Wellington Drive Technologies SCS1 SCS Connect User Manual
Wellington Drive Technologies Ltd SCS Connect Users Manual
Users Manual
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| Document Description | Users Manual |
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| Filesize | 384.58kB (4807266 bits) |
| Date Submitted | 2016-12-13 00:00:00 |
| Date Available | 2016-12-13 00:00:00 |
| Creation Date | 2016-10-03 11:47:58 |
| Producing Software | Adobe PDF Library 15.0 |
| Document Lastmod | 2016-10-03 11:50:40 |
| Document Title | Users Manual |
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TECHNICAL USER MANUAL
CONNECT
© 2016 Wellington Drive Technologies Limited
Saving Generation for the Next Generation
21 Arrenway Drive, Rosedale, Auckland 0632, New Zealand
PO Box 302-533, North Harbour, Auckland 0751, New Zealand
Phone: + 64 9 477 4500, Fax: + 64 9 479 5540,
Email: info@wdtl.com Website: www.wdtl.com
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
TABLE OF CONTENTS
Quick Read
TABLE OF CONTENTS
27
Normal Mode (nrL)
WARNINGS!
33
Transition 1 Mode (tn1)
INTRODUCTION
36
Transition 2 Mode (tn2)
PRODUCT DESCRIPTION
39
Standby Mode (SdY)
Front Display Panel
44
Transition 3 Mode (tn3)
Rear Connector Panel
47
Defrost Mode (dEF)
10
Installation Diagrams
51
Door Menu (dor)
12
Wiring Diagrams
54
Compressor Menu (CoP)
13
Operating Cycle
56
Supply Menu (nrG)
17
START UP SEQUENCE
57
Display Menu (dSP)
18
FRONT PANEL USER INTERFACE
59
Hardware Set Up Menu (HSu)
Logging Menu (LoG)
18
User Mode
73
19
Service Mode
74
UPGRADING FIRMWARE
22
GRAPHICAL USER INTERFACES
76
TECHNICAL SPECIFICATIONS
23
Authentication
80
GLOSSARY
24
Connecting to a Device
85
FAULTS AND ALARMS
25
Parameter Editing
96
APPENDIX 1
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
Full Parameter List
PD0006 V2.0 – 08 Jan 2016
APPENDICES
96
FRONT PANEL
USER INTERFACE
DESCRIPTION
& INSTALLATION
PARAMETERS
GRAPHICAL
USER INTERFACE
27
PARAMETERS
TECHNICAL USER MANUAL
UPGRADING
FIRMWARE
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
WARNINGS!
Quick Read
DESCRIPTION
& INSTALLATION
Please read the following warnings to maintain the safe function
and continued performance of your Wellington Drive Technologies
Limited SCS™ Connect controller:
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
Installation;
Installation of the SCS Connect controller other than in
accordance with the “Description & Install” section of this
manual will invalidate the warranty. The SCS™ Connect must
only be installed and configured by trained and authorized staff.
Washdown;
The front of the unit may be exposed to water jets. Warning!
The rear of the unit must not be exposed to high pressure
water jets or temporary submersion, as this will invalidate
the warranty, and may damage electronic circuits leading to
premature failure or unsafe operation. Mounting of the unit
must be in accordance with orientation as specified in the
“Description & Install” section. Warning! Risk of electrocution.
Chemicals;
The SCS Connect controller’s housing is made of polycarbonate,
and should not be exposed to chemicals which attack this
material, as this will invalidate the warranty and may damage
the housing, leading to unsafe operation. Warning! Risk of
electrocution
Temperature;
The SCS Connect controller must only be subjected to
temperatures as specified in the “Technical Specifications”
section of this manual. Exceeding these ranges, either in
operation, installation, transportation, or storage, will invalidate
the warranty, and may damage electronic circuits and housing
components, leading to premature failure.
Vibration and impact;
The unit MUST be installed in such a way as to be protected
from impact in operation. Do not hit or drop the unit.
Exposure to impacts, either in operation, installation,
transportation, or storage, may damage electronic circuits
and housing components, leading to premature failure, and
may cause the SCS Connect controller to become unsafe. Any
impact which causes visual damage to the controller casing will
invalidate the warantee.
No serviceable parts;
There are no serviceable parts inside the SCS Connect
controller. Do not open the housing, except for the rear cover,
as described in the “Description and Installation” section of
this manual. Opening of the electronics housing, alterating
or modifying the SCS Connect controller will invalidate the
warranty and can cause risk of electrocution.
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
Important Do’s and Dont’s:
Do not use water jets on the
rear of the unit. Warning!
Risk of electrocution. If
correctly installed, powerful
water jets may be applied
only to the front of the unit.
Do not drop the SCS
Connect.
There are no serviceable
parts inside the SCS
Connect. Do not open the
housing. Warning! Risk of
electrocution.
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
Quick Read
Currents;
SCS Connect controller outputs should not be connected to
short circuits or to loads which exceed the currents specified
in the “Technical Specification” section of this manual.
Doing so may cause the controller to fail prematurely or
immediately, and possibly to damage the connected load.
Connection to incorrect loads voids the warranty.
Ensure phase and relay
terminals are correctly
crimped. Risk of fire.
Do not run power and
signal cables together in the
same conduit. Warning!
Risk of electrocution.
Phase and relay terminals may carry currents high enough
to overheat cable terminations, if these are not correctly
specified and crimped. This may cause risk of electrocution
or fire. Care must be taken to ensure that cables and
terminations are safely terminated.
Segregation of power and signal cabling;
Correct segregation of power and signal cabling must be
followed. Do not run power and signal cables together in
the same conduit. Induction from power cables may corrupt
data signals, leading to incorrect operation.
Consequential failures;
SCS Connect controller includes features to protect both
itself and connected components in the event of a failure.
However failure of connected components may cause
damage to the SCS Connect controller, and failure of the
SCS Connect controller may cause damage to connected
components. Critical or vulnerable components should
be protected independently against failure. SCS Connect
controller is not warranted against damage caused by or to
other components.
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
Voltage fluctuations and surges;
SCS Connect controller has surge protection as specified
in the “Technical Specification” section of this manual.
Exposure to surge voltages outside these limits, or
excessively repeated surges within these limits,may cause
damage to electrical circuits, leading to premature failure.
Failure due to excessive surge voltages is not covered by
warranty.
Do not connect the SCS
Connect controller to the
incorrect voltage supply.
PARAMETERS
UPGRADING
FIRMWARE
Voltages;
The SCS Connect controller must only be connected to
power supplies which comply with the acceptable voltage
ranges specified in the “Technical Specification” section of
this manual. Connection to supply voltages outside of these
ranges can damage electrical circuits, leading to premature
failure, and may cause the SCS Connect controller to
become unsafe. All SCS Connect controller’s ship from the
factory with voltage limits enabled. Disabling this protection
invalidates any warranty due to incorrect voltages.
Maximum voltages are logged by the SCS Connect controller.
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
The following parts are considered to be subject to normal
wear and tear, and as such are not covered by warranty
• Scratches and other visual damage to front panel
PD0006 V2.0 – 08 Jan 2016
APPENDICES
INTRODUCTION
& WARNINGS
Warnings - cont
TABLE OF
CONTENTS
Quick Read
INTRODUCTION
& WARNINGS
Warnings - cont
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
Fit for purpose;
The SCS Connect controller must only be used for the
purpose and functions described in this manual. While
Wellington Drive Technologies Limited may provide
technical support on suitable applications and configuration
of the SCS Connect controller (where such a relationship
may exist), no liability, responsibility or risk is accepted in
determining if the SCS Connect controller is fit for purpose
for any particular application. As each different application
requires a different configuration of controlling parameters,
no liability, responsibility or risk is accepted by Wellington
Drive Technologies Limited for the correct operational
function of any particular installation or configuration.
Continuous development;
Wellington Drive Technologies Limited undertakes to
continuously develop and improve products and services.
The design and specification for the SCS Connect controller
is subject to change without warning. The contents of this
manual are subject to change without warning. While
every endeavour is made to ensure that all specifications
and documents are current and complete, Wellington Drive
Technologies Limited accepts no liability, responsibility or
risk due to omissions or changes caused by continuous
improvement and design changes. Users of this manual
should verify that they have the current released version
(published on the Wellington Drive Technologies website
www.wdtl.com) before proceeding.
UPGRADING
FIRMWARE
FAULTS &
ALARMS
Correct disposal;
The SCS Connect controller is subject to EU Directive
2002/96/EC (WEEE) for e-waste. It may also be subject to
other national legislation for the safe disposal of e-waste.
The SCS Connect controller must not be disposed off in
municipal collections; it must be disposed off through an
approved WEEE collection point. Alternatively, the SCS
Connect controller may be returned to an authorized
Wellington Drive Technologies Limited distributor at the end
of its working life. Penalties may be applicable for incorrect
disposal, as specified by national legislation. The circuit
board may contain hazardous substances which could affect
health and the environment if disposed off incorrectly. The
SCS Connect controller complies with EU Directive 2002/95/
EC (RoHS).
The SCS Connect controller
must only be used for the
purposes described in this
manual.
The design and specification
of the SCS Connect
controller is subject to
change without warning.
The SCS Connect controller
must not be disposed off
in municipal collections;
it must be disposed off
through an approved
e-waste collection point.
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
INTRODUCTION
Quick Read
DESCRIPTION
& INSTALLATION
Definable levels of control
A unique feature is a mobile app that gives authorized Service
Technicians full wireless access to data logging and diagnostic
control.
Wireless data logging and
diagnostic control
The SCS Connect controller’s housing meets industry benchmarks
for compact size and exceeds benchmarks for sealing at the
front face. The appearance of the SCS Connect controller can be
customized to suit the brand requirements of end customers.
Sealed
FRONT PANEL
USER INTERFACE
Mobile app with intuitive
touch screen interface
Compact size
Customized branding
available
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
PARAMETERS
GRAPHICAL
USER INTERFACE
The interface system permits different groups of users to have
different levels of control, based upon their levels of expertise and
their actual control needs.
Highly flexible and
configurable
PD0006 V2.0 – 08 Jan 2016
APPENDICES
The SCS Connect controller by Wellington is an electronic
refrigeration control unit designed to provide a very high level of
flexibility for manufacturers of refrigeration units.
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
PRODUCT DESCRIPTION
Quick Read
The SCS Connect controller consists of three main groups of
features:
Three main feature
locations:
DESCRIPTION
& INSTALLATION
The Front Display Panel with the user interface controls.
Front Display Panel
The Rear Connector Panel where the input and output
cables are connected.
Rear Connector Panel
Housing Installation
Features
FRONT PANEL
USER INTERFACE
The Main Housing which includes the mounting clips,
gasket and faceplate trim used for installation.
Front Display Panel
GRAPHICAL
USER INTERFACE
11
10
PARAMETERS
UPGRADING
FIRMWARE
If the Indicator LEDs are lit this means that the function is
currently active.
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
Night Mode Indicator
(see page 18)
Three Digit LED
Display
Back / Abort Button
(see page 18)
Night Mode Button
(see page 18)
APPENDICES
Up Button
(see page 18)
Bluetooth® Wireless
Indicator
(see page 22)
Defrost Mode Button
(see page 18)
Next / Enter Button
(see page 18)
Compressor Indicator
(see page 54)
10
Defrost Mode Indicator
(see page 68)
11
Fan Indicator
(see page 30)
Down Button
(see page 18)
Alarm Indicator
(see page 85)
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
Product Description
S2
S1
AD2 AD1
Relay*
Switched
5Arms
90-240Vac o/p
S1
Switch 1*
Switched
0.4Arms
90-240Vac o/p
Switch 2*
Switched
0.4Arms
90-240Vac o/p
Phase
(see page 76)
90-240Vac i/p
Neutral
(see page 76)
90-240Vac i/p
AD4
AD5
Sensor i/p*
Switched o/p*
Digital 0-5V i/p
Analog NTC i/p
5V 100mA o/p
Sensor i/p*
Digital 0-5V i/p
Analog NTC i/p
0-24V switched
1A DC o/p
PWM o/p
0-24V Switched
1A DC o/p per
channel
LE1
LE2
LE3
TECHNICAL
SPECIFICATION
S2
AD1
UPGRADING
FIRMWARE
Switched
12Arms
90-240Vac o/p
FAULTS &
ALARMS
Compressor*
PARAMETERS
LE3 LE2 LE1 AD5
* See page 59
PD0006 V2.0 – 08 Jan 2016
APPENDICES
DSO AD5 AD4 AD3
GRAPHICAL
USER INTERFACE
FRONT PANEL
USER INTERFACE
DESCRIPTION
& INSTALLATION
INTRODUCTION
& WARNINGS
Rear Connector Panel
TABLE OF
CONTENTS
Installation
INTRODUCTION
& WARNINGS
Installation Diagrams
INSTALLATION PROCEDURE
71mm
DESCRIPTION
& INSTALLATION
29mm
FRONT PANEL
USER INTERFACE
STEP 1
Clip on the Front Fascia Panel.
Cut a rectangular aperture in the
Mounting Panel which measures
71mm wide by 29mm high. Insert
the SCS™ Connect into the hole.
IMPORTANT: The maximum
permitted mounting panel
thickness is 9mm. Ensure there
are no obstructions 7mm to the
left and right of the hole, and
4mm above and below. This will
ensure there is clearance with the
Front Fascia. Ensure the hole is
free of burrs and sharp edges.
GRAPHICAL
USER INTERFACE
STEP 2
Insert the Side Clips into the slots
on the side of the body, and slide
these forwards until the SCS™
Connect is held securely against
the mounting panel. To disengage
the Side Clips, press the back half
of the button pad inwards, and
then slide the clips backwards.
PARAMETERS
STEP 3
Attach all cables from sensors
and hardware to the controller
connectors. Please refer to page
11 for a list of the terminals
and ports and page 11 for
the Hardware Set Up (HSu)
parameters.
UPGRADING
FIRMWARE
FAULTS &
ALARMS
STEP 4
Slide the rear cover forwards and
attach using the two outside clips.
IMPORTANT: Turn off and
isolate the power supply before
removing this cover. Danger! Risk
of electrocution!
To remove the cover, gently
disengage the two clips and slide
the cover backwards.
IMPORTANT: Never use an uninsulated screwdriver to remove
this cover. Danger! Risk of
electrocution!
TECHNICAL
SPECIFICATION
APPENDICES
10
PD0006 V2.0 – 08 Jan 2016
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
PD0006 V2.0 – 08 Jan 2016
PARAMETERS
76
35.9
16.5
GRAPHICAL
USER INTERFACE
93
FRONT PANEL
USER INTERFACE
DESCRIPTION
& INSTALLATION
81.2
INTRODUCTION
& WARNINGS
Overall Dimensions
11
APPENDICES
70.7
76.5
31.6
4.7
29.0
36.2
TABLE OF
CONTENTS
Installation
TABLE OF
CONTENTS
Wiring Diagrams
INTRODUCTION
& WARNINGS
Standard Installation
5A Load Max
DESCRIPTION
& INSTALLATION
Optional customer
defined item;
AC Lights, Defrost
Heater, etc.
Max Load 5A
90 - 240 V AC
(P) L N
MAINS CONNECTIONS
Warning!
Risk of Electrocution
FRONT PANEL
USER INTERFACE
0V
+ -
GRAPHICAL
USER INTERFACE
LED Lighting Modules
C R S2 S1 P N
PWM
3 2 1 + 0V
0V
0V
0V
+ - + - + -
Push Button
Door Switch
(Digital)
0V
+ -
General Digital/
Analog Inputs
0 - 24V DC
0V
+ -
SELV CONNECTIONS
PARAMETERS
*Variable Speed Motors
(P) L
Temperature
Probe
(Analog)
UPGRADING
FIRMWARE
Brown P
Blue N
Brown
90 - 240 V AC
Black
Blue N
Black
FAULTS &
ALARMS
5A Load Max
Optional customer
defined item;
AC Lights, Defrost
Heater, etc.
Max Load 5A
TECHNICAL
SPECIFICATION
C R S2 S1 P N
APPENDICES
12
MAINS CONNECTIONS
Warning!
Risk of Electrocution
*Alternative connection
method for Wellington
Variable Speed Motors.
PD0006 V2.0 – 08 Jan 2016
PD0006 V2.0 – 08 Jan 2016
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
GRAPHICAL
USER INTERFACE
Inactivity Wait Time
- Normal Mode (ytn,
page 30)
Pulldown
Time
(Pdt,
page 41)
Inactivity Wait
Time
- Transition 3
(yt3, page 45)
Standby Set Point
(SSP, page 40)
FRONT PANEL
USER INTERFACE
DESCRIPTION
& INSTALLATION
Inactivity Wait Time Transition 2 (yt2, page 37)
Maximum Standby Time (Sbt, 41)
Defrost Termination
Temperature (dtt,
page 48)
PARAMETERS
Minimum
Compressor
Off Time (Cot,
page 54)
Maximum
Defrost Interval
(dEI, page 49)
UPGRADING
FIRMWARE
Defrost Initiation
Temperature (dIt,
page 48)
Max Defrost
Cycle Time (dCt,
page 48)
Inactivity Wait Time Transition 1
(yt1, page 34)
Standby Differential
(Sd, page 40)
INTRODUCTION
& WARNINGS
Operating Cycle
13
APPENDICES
Detected Activity
Evaporator Fan
Compressor
Minimum Displayable
Temperature (dP-,
page 58)
Operational
Differential (dIF,
page 29)
Maximum
Displayable
Temperature (dSt,
page 58)
Evaporator Fan Continuous Run (FCr, page 51)
Uninterrupted Pulldown
Temperature (Pdn, page 48)
Last Activity
Power
On Delay
(Cot),
page
54)
Typical 24 hour cycle
First Activity
Control Probe
Calibration Offset
(CAL, page 68)
TABLE OF
CONTENTS
Product Operation
TABLE OF
CONTENTS
Product Operation
INTRODUCTION
& WARNINGS
Standby Refrigeration Cycles
DESCRIPTION
& INSTALLATION
Pulldown Time
(Pdt)
Inactivity Wait
Time - Normal
Mode (Ytn)
24 hours
STANDARD
DAILY CYCLE
Activity detected
FRONT PANEL
USER INTERFACE
Inactivity Wait
Time - Normal
Mode (Ytn)
Maximum
Standby Time
(Sbt)
SP
GRAPHICAL
USER INTERFACE
Activity
When in Non-Perishable Mode, the SCS™ Connect enters Standby Mode at night to save
energy. At the start of each day, it leaves Standby Mode and commences a Pulldown. The
start of the Pulldown is timed to ensure that the Operational Set Point (SP) is reached before
the first customer Activity is expected. When the Operational Set Point (SP) is reached the
SCS™ Connect enters Normal Mode.
PARAMETERS
24 hours
Pulldown Time
(Pdt)
UPGRADING
FIRMWARE
Inactivity Wait
Time - Normal
tS2
Mode (Ytn)
SSP
tS1
FAULTS &
ALARMS
Maximum
Standby Time
(Sbt)
Inactivity Wait
Time - Normal
Activity detected
Mode (Ytn)
Inactivity
Wait Time Transition 3
(yt3)
ADVANCED
DAILY CYCLE
Activity
detected
SP
Activity
TECHNICAL
SPECIFICATION
When using the Advanced Daily Cycle, the SCS™ Connect enters and leaves Standby Modes
in progressive stages to save energy. At the start of each day, it leaves Standby Mode and
commences a Pulldown. This continues until Transition 3 Set Point (tS3) is reached and
the Inactivity Wait Time – Transition 3 (yt3) commences. During this time if any activity is
detected, the Pulldown continues until the Operational Set Point (SP) is reached. When this is
reached the SCS™ Connect enters the Normal Mode.
APPENDICES
14
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
Product Operation
24 hours
Activity
Inactivity Wait Time Transition 3 (yt3)
tS3
Inactivity
Wait Time
- Standby
Hold (yth)
Inactivity
Wait Time
- Standby
Hold (yth)
tS3
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
Maximum
Standby Time
(Sbt)
Activity
detected
SSP
SP
re-opens
Inactivity Wait Time Outlet
Transition 3 (yt3)
GRAPHICAL
USER INTERFACE
tS1
CYCLE WHEN
OUTLET CLOSED
No activity, outlet closed
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
PARAMETERS
If a Retail Outlet does not open on a particular day, to save energy the system returns to full
Standby. This can occur in several stages. If no activity is detected during the Inactivity Wait
Time – Transition 3, the SCS™ Connect returns to Full Standby Mode, and is then ready to start
the Pulldown again at the start of the next day as per normal. Should any activity be detected
while in Full Standby mode, the SCS™ Connect will immediately commence a Pulldown.
PD0006 V2.0 – 08 Jan 2016
15
APPENDICES
Pulldown Time
(Pdt)
SSP
Inactivity Wait
Time - Normal
tS2
Mode (Ytn)
INTRODUCTION
& WARNINGS
Standby
Refrigeration
Refrigeration
Cycle
Cycles
TABLE OF
CONTENTS
Product Operation
INTRODUCTION
& WARNINGS
Standby Refrigeration Cycles
DOOR OPEN
STATE CHANGES
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
Normal
Transition 1
Transition 2
Standby
Transition 3 and Standby Hold
GRAPHICAL
USER INTERFACE
Activity
If the cooler is in Normal mode and an activity is seen, the “Inactivity Wait Timer - Normal
Mode” will be reset.
PARAMETERS
If the cooler is in Transition 1 Mode and an activity is seen, the cooler will move back to Normal
Mode, and the “Inactivity Wait Timer - Normal Mode” will be reset.
If the cooler is in Transition 2 Mode and an activity is seen, the cooler will move back to
Transition 1 Mode, and the “Inactivity Wait Timer - Transition 1” will be reset.
If the cooler is in Standby Mode and an activity is seen, the cooler will move back to Transition
2 Mode, and the “Inactivity Wait Timer - Transition 2” will be reset.
UPGRADING
FIRMWARE
If the cooler is in Transition 3 Mode or Standby Hold Mode and an activity is seen, the cooler
will move back to Normal Mode, and the “Inactivity Wait Timer - Normal Mode” will be reset.
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
16
PD0006 V2.0 – 08 Jan 2016
Power cycling the SCS™ Connect initiates the start up
sequence, which goes through the following steps:
Step 1: Displays “SCS”.
Step 1.
Displays “SCS”.
Step 2: Displays the
Firmware Version.
Step2.
The current Firmware Version is briefly displayed. This is a 6
digit number. The first 3 digits are displayed for 2 seconds,
then the remaining 3 digits for 2 seconds.
Step 3: Displays the
Parameter Set Name.
(not yet implemented).
TABLE OF
CONTENTS
Step 4: Cycles through a
self-test routine.
FRONT PANEL
USER INTERFACE
Step 3. (not yet implemented)
The loaded Parameter Set Name is briefly displayed. This is
a 6 character alpha-numeric name created by the customer.
The first 3 characters are displayed for 2 seconds, then the
remaining 3 characters for 2 seconds.
DESCRIPTION
& INSTALLATION
Quick Read
Step 5: Displays the current
temperature (running in
Normal Mode).
GRAPHICAL
USER INTERFACE
Step 4.
The SCS™ Connect cycles through the outputs displaying “CoP”,
“FAn”, “LIt” as it self-tests the outputs.
PARAMETERS
Step 5.
The SCS™ Connect displays the current temperature and enters
Normal Mode.
Parameter Set Name
UPGRADING
FIRMWARE
The Parameter Set Name is a 6 character alpha-numeric
code created by the customer to uniquely identify the type
of refrigeration system in use and the associated parameter
configuration loaded into the SCS™ Connect. For clarity on the
display we recommend that the name should be created using
the following characters:
FAULTS &
ALARMS
Upper Case Characters:
TECHNICAL
SPECIFICATION
Lower Case Characters:
Numerals:
PD0006 V2.0 – 08 Jan 2016
17
APPENDICES
Start-Up Sequence
INTRODUCTION
& WARNINGS
START UP SEQUENCE
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
FRONT PANEL USER INTERFACE
User Mode
Quick Read
These are the essential functions that retail staff can control:
Controls the essential
end-user functions; Lights,
Transition Mode, Defrost
Mode, Set Point Temperature.
DESCRIPTION
& INSTALLATION
Manually toggle the Lights on and off.
Manually toggle Standby Mode on and off.
A PIN code is required to
enter the Service Mode
menus.
Manually initiate a Defrost.
FRONT PANEL
USER INTERFACE
Adjust the Set Point Temperature within a pre-
determined range.
User Mode Flow Chart
KEY
GRAPHICAL
USER INTERFACE
= short button
press
Both Together
= long button
press
Enter Service
Mode
see 19
PARAMETERS
Display
Temperature
Toggle
Lights
UPGRADING
FIRMWARE
Toggle
Standby
Toggle
Defrost
FAULTS &
ALARMS
If no button
pressed after
5 seconds
Increase
Setpoint
TECHNICAL
SPECIFICATION
OR
Display
Setpoint
Value
Decrease
Setpoint
APPENDICES
18
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
SERVICE MODE UI
The Service Mode is entered from the User Mode by holding
down the Up and Down buttons together.
INTRODUCTION
& WARNINGS
Service Mode
Quick Read
DESCRIPTION
& INSTALLATION
To access the Service Mode parameters, a 9 digit PIN code
must be entered, consisting of L=left, R=right, U=up, D=down.
The pin code is displayed in the “SCS Field “ app against the
companies you are activated to. (See page 23)
FRONT PANEL
USER INTERFACE
To Enter Service Mode
Manual Test*: Allows Service Staff to inspect input
values from sensors and check the effects of output
adjustments to peripherals, and to run preset test
routines.
Statistics*: Displays logged values and event counts to
help Service Staff fine tune and trouble shoot the
system.
About*: Lists the properties of the refrigeration
system and the controller, including cooler model
codes, firmware, hardware and software versions.
There are two different User Interface Flow Charts to follow
depending on which of these categories are selected:
For the Parameter, Reset and Manual Test categories,
please refer to the UI Flow Chart on page 20.
PARAMETERS
Reset
Manual Test
UPGRADING
FIRMWARE
Reset*: Returns the SCS Connect controller back to
Factory or Default Settings.
Parameters
Statistics
About
Two User Interface Flow
Charts:
FAULTS &
ALARMS
Parameters: For details on configuring parameters
please refer to page 27.
Five main Categories to select
from:
Parameter, Reset and
Manual Test categories,
page 20.
TECHNICAL
SPECIFICATION
There are 5 categories main Service Mode catagories:
GRAPHICAL
USER INTERFACE
Press Up and Down Button
together to enter Service Mode,
followed by the 9-digit PIN code
Statistics and About
categories, page 21.
* Not yet implemented
PD0006 V2.0 – 08 Jan 2016
19
APPENDICES
For the Statistics and About categories, please refer to
the UI Flow Chart on page 21.
TABLE OF
CONTENTS
SERVICE MODE UI - cont
Parameters Flow Chart
INTRODUCTION
& WARNINGS
Reset Flow Chart
Manual Test Flow Chart
DESCRIPTION
& INSTALLATION
Return to
User Mode
page 21
Enter Service
Mode PIN
Next
Category Up
Display
Categories
Exit
Category
List
If Changes = No
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
Store
Changes
Store or
Cancel?
Next
Category
Down
If Changes
= Yes
Enter
Selected
Category
Next
Menu Up
Back
Display
Menu List
Next Menu
Down
PARAMETERS
Cancel
Changes
Back To
Menu
List
Enter
Selected
Menu
UPGRADING
FIRMWARE
Display
Parameter
List
KEY
Next
Parameter
Up
Next
Parameter
Down
= short button
press
FAULTS &
ALARMS
= long button
press, scroll
TECHNICAL
SPECIFICATION
Save
Changes
To Buffer
Discard
Changes
APPENDICES
20
Enter
Selection
Display
Parameter
Value
Increase
Value
Decrease
Value
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
SERVICE MODE UI - cont
Statistics Flow Chart
DESCRIPTION
& INSTALLATION
Enter Service
Mode PIN
Next
Category Up
Back To
Category
List
Display
Categories
Next
Category
Down
FRONT PANEL
USER INTERFACE
Exit
Category
List
Enter
Selected
Category
GRAPHICAL
USER INTERFACE
Next
Menu Up
Display
Menu List
Enter
Selected
Menu
UPGRADING
FIRMWARE
Next Item
Down
FAULTS &
ALARMS
Display
Data Value
Next Item
Up
TECHNICAL
SPECIFICATION
Back To
Menu
List
PARAMETERS
Next Menu
Down
PD0006 V2.0 – 08 Jan 2016
21
APPENDICES
Return to
User Mode
page 22
INTRODUCTION
& WARNINGS
About Flow Chart
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
GRAPHICAL USER INTERFACES
Quick Read
DESCRIPTION
& INSTALLATION
The Wellington SCS Connect controller App provides a wireless
connection to the SCS Connect controller from mobile devices
fitted with Bluetooth® LE. This gives users and technicians an
unprecedented level of visibility, control and diagnostic tools
to optimise the controller’s performance and to troubleshoot
any problems. The following guide provides an overview of
the app and its capabilities.
FRONT PANEL
USER INTERFACE
Note: Screen shots shown are indicative only. Different
devices have different screen ratios, sizes and resolutions. The
actual image seen on your device may vary from the screen
shots shown in this guide. Holding your device in portrait or
landscape mode may have an effect on appearance and may
change how the various windows and graphics are displayed
and arranged on your screen.
Wellington SCS
Connect controller App:
Bluetooth® LE compliant.
Wireless diagnostics and
control.
Designed for mobile devices
using a touch screen
interface.
Customized app branding
available on special request.
GRAPHICAL
USER INTERFACE
Secure, only authorized
connections permitted.
PARAMETERS
User Interfaces*
UPGRADING
FIRMWARE
FAULTS &
ALARMS
* Customisation using company colours and logos are also
available. Please see Wellington for further details.
TECHNICAL
SPECIFICATION
APPENDICES
22
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
MOBILE GUI - cont
Step 2
FRONT PANEL
USER INTERFACE
DESCRIPTION
& INSTALLATION
Step 1
INTRODUCTION
& WARNINGS
Authentication
When you first run “Connect Field”, you will
be requested to enter an activation code.
Contact your User Manager or Wellington
to receive your activation code (You must
be connected to the internet at the time of
activation).
GRAPHICAL
USER INTERFACE
Download and install the Connect Field
app from Google Play (Search for “scs
wellington” to find it)
Step 3
PARAMETERS
Note:
Your activation code is unique to you, and should NEVER be shared with anyone else, as it
determines your personal access level for the app. The same code will give you access to all
SCS apps you are authorised to use.
Step 4
FAULTS &
ALARMS
UPGRADING
FIRMWARE
Your 9-digit
touch panel
code
PD0006 V2.0 – 08 Jan 2016
TECHNICAL
SPECIFICATION
You can see which databases you are
activated against from the “Settings” screen.
You can be activated to more than one
database at the same time. Simply select
“ACTIVATE ANOTHER DATABASE”, and enter
the new databases unique activation code,
as in Step 2.
23
APPENDICES
Once activation is complete, you must
define a 4-digit PIN code. This can be any
code unique to you. Each time you start
the app, you will be required to enter this
same PIN code. This is to prevent other
people accessing the app from unlocked
phones.
TABLE OF
CONTENTS
MOBILE GUI - cont
INTRODUCTION
& WARNINGS
Connecting to a Device
DESCRIPTION
& INSTALLATION
Note: If the Bluetooth™ logo on the top right
of the SCS™ Connect button panel is lit, then
the Bluetooth™ signal is broadcasting and the
device should be visible.
This logo will start flashing when connected to
a device
Select a device to connect to from the list of
visable devices
FRONT PANEL
USER INTERFACE
Note: This list is filtered by your activation
permissions, so devices you are not
authorised to connect to will not be
displayed.
Select “Connect” to connect to the cooler
GRAPHICAL
USER INTERFACE
Home Screen
The Home Screen shows a graphic representation of the current state
of the refrigeration unit being controlled.
PARAMETERS
Graph and
Output Control
Event History
Home Screen
Menu Button
Status Bar
UPGRADING
FIRMWARE
Evap Fan
Status
Mode
Light State
Door State
FAULTS &
ALARMS
Return-air
Temperature
Power Supply
TECHNICAL
SPECIFICATION
Compressor
State
Home Screen
(Fridge Status)
APPENDICES
24
Main Menu
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
MOBILE GUI - cont
Step 2
Text box to enter
numerical values
directly
Reset to factory
default settings
PARAMETERS
Pull down box
to select nonnumerical values
UPGRADING
FIRMWARE
Step 4
Slider to
select
Numerical
values
FAULTS &
ALARMS
Step 3
Select the parameter Catagory you want to
view
Select the Parameter you want to edit
TECHNICAL
SPECIFICATION
Apply the change to
the controller
Edit the parameter, then press “ENTER” to
set it in the controller.
PD0006 V2.0 – 08 Jan 2016
25
APPENDICES
Select “EDIT PARAMETERS” from the Main
menu
GRAPHICAL
USER INTERFACE
FRONT PANEL
USER INTERFACE
DESCRIPTION
& INSTALLATION
Step 1
INTRODUCTION
& WARNINGS
Parameter Editing
TABLE OF
CONTENTS
DESKTOP GUI
INTRODUCTION
& WARNINGS
Parameter Editing - Desktop
The Desktop App is intended for OEM’s and manufacturers. It supports easy creation, checking
and saving of parameter files for Lab and Production use:
DESCRIPTION
& INSTALLATION
• Requires a Blue-Giga USB dongle to support BT-LE
Due to the poor handling of Bluetooth LE by Windows, use of the desktop app on
Windows computers requires an external Bluetooth device (“dongle”). The supported dongle
is Blue-Giga model BLED112, available from Blue-Giga stockists or from Wellington.
• Uses the same activation code as for all other apps
• Connects to the controller in the same way as the mobile app
FRONT PANEL
USER INTERFACE
• Basic 4-screen interface (no hidden menus)
- Diagnostics
- Edit Parameters
- Asset Info
- Firmware Update
GRAPHICAL
USER INTERFACE
Upload
parameters
from SCS to PC
Copy SCS
parameters to
editable list
Save parameters
from editable list
to file
Upload parameter
file from local
directory to server
PARAMETERS
UPGRADING
FIRMWARE
Parameters uploaded from
the SCS are displayed in the
left hand column
FAULTS &
ALARMS
Parameters being edited
are displayed in the
right hand column
TECHNICAL
SPECIFICATION
Download
parameters from
Editable list to SCS
APPENDICES
26
Load parameters
from file to
editable list
Download parameter
file from server to
local directory
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
PARAMETERS
Quick Read
Transition 2 Mode (tn2) page 36.
Standby Mode (SdY) page 39
DESCRIPTION
& INSTALLATION
Transition 1 Mode (tn1) page 33.
Parameters shown here
are correct for firmware
versions 1557 to 1558.
Earlier or later firmare
versions may vary.
FRONT PANEL
USER INTERFACE
Normal Mode (nrL) page 27.
A full alphabetical
summary list of all
available parameters can
be found on Pg 96.
Transition 3 Mode (tn3) page 44.
Defrost Mode (dEF) page 68.
Door Menu (dor) page 51.
GRAPHICAL
USER INTERFACE
Compressor Menu (CoP) page 54.
Supply Menu (nrG) page 56.
Display Menu (dSP) page 57.
Hardware Set Up Menu (HSu) page 59.
PARAMETERS
General Alarms Menu (GAL) page 72.
Normal Mode (nrL)
UPGRADING
FIRMWARE
When running in Normal Mode, the SCS Connect controller
primarily operates to maintain the Set Point Temperature.
FAULTS &
ALARMS
Inactivity Wait
Time - Normal
Mode (Ytn)
Operational
Differential (dIF 1)
TECHNICAL
SPECIFICATION
Max User Set
Point (SPt)
Operational Set Point (SP)
Min User Set Point (SP-)
PD0006 V2.0 – 08 Jan 2016
27
APPENDICES
The SCS Connect parameters have been grouped together as
follows:
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Normal Mode (nrL) - cont
Parameter Name
Digital
Display
Pages
Increments &
Units
Range
Default
TEMPERATURE
DESCRIPTION
& INSTALLATION
Operational Set Point
SP
29
0.1 °C
-10.0 to 15.0 °C
3.5 °C
Operational Differential
dIF
29
0.1 °C
0.1 to 10.0 °C
3.0 °C
Maximum User Set Point
SPt
29
0.1 °C
-10.0 to 15.0 °C
3.5 °C
Minimum User Set Point
SP-
29
0.1 °C
-10.0 to 15.0 °C
3.5 °C
FRONT PANEL
USER INTERFACE
EVAPORATOR
Evaporator Fan On Time Normal Mode
Fot
30
1 min
0 to 30 mins
2 mins
Evaporator Fan Off Time Normal Mode
FoF
51
1 min
0 to 30 mins
2 mins
0.5 hours
0.5 to 24 hours
or InFinite
2 hours
GRAPHICAL
USER INTERFACE
TIME
Inactivity Wait Time
- Normal Mode
Ytn
30
LIGHTING & DISPLAY
PARAMETERS
UPGRADING
FIRMWARE
Display Value During
Normal Mode
dIS
30
integers
Light State Normal Mode
- Channel A
LnA
31
1%
0% to 100%
100%
Light State Normal Mode
- Channel B
Lnb
31
1%
0% to 100%
100%
Light State Normal Mode
- Channel C
LnC
31
1%
0% to 100%
100%
ALARMS
High Temperature
Alarm Set Point
htA
32
0.1 °C
dISabled
dISabled
Low Temperature Alarm Set
Point
LtA
32
0.1 °C
dISabled
dISabled
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
28
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Normal Mode (nrL) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
SP
Temperature
-10.0 to 15.0 °C
0.1 °C
3.5 °C
dIF 1, SP-, SPt,
dIt
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
OPERATIONAL SET POINT (SP)
The temperature at which the Compressor will turn off, when
the system is running in Normal Mode. If the temperature is
below this value, the Compressor will remain off.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dIF
Temperature
0.1 to 10.0 °C
0.1 °C
3.0 °C
SP
PARAMETERS
Digital
Display
GRAPHICAL
USER INTERFACE
OPERATIONAL DIFFERENTIAL (dIF)
The temperature differential (ΔT) above the Operational Set
Point (SP) temperature, which will cause the Compressor to
turn on when in Normal Mode. The Compressor will remain on
until the temperature reaches the Operational Set Point (SP)
temperature.
Turn On Temperature = SP + dIF
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
SPt
Temperature
-10.0 to 15.0 °C
0.1 °C
3.5 °C
SP, SPFAULTS &
ALARMS
Digital
Display
UPGRADING
FIRMWARE
MAXIMUM USER SET POINT (SPt)
The highest temperature that the Retail Staff can adjust the
cabinet to run at.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
SP-
Temperature
-10.0 to 15.0 °C
0.1 °C
3.5 °C
SP, SPt
PD0006 V2.0 – 08 Jan 2016
29
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
MINIMUM USER SET POINT (SP-)
The lowest temperature that the Retail Staff can adjust the
cabinet to run at.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Normal Mode - cont
DESCRIPTION
& INSTALLATION
EVAPORATOR FAN ON TIME – NORMAL MODE (Fot)
The time the fan is on if the Evaporator Fan is set to cycling in
(FCn) and the Compressor is off.
Please note: The total Evaporator Fan cycle = the on time + the
off time. Please also refer to FoF.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Fot
Evaporator
0 to 30 mins
1 min
2 mins
FoF, FCr
FRONT PANEL
USER INTERFACE
EVAPORATOR FAN OFF TIME – NORMAL MODE (FoF)
The time the fan is off if the Evaporator Fan is set to cycling in
(FCn) and the Compressor is off.
Please note: The total Evaporator Fan cycle = the on time + the
off time. Please also refer to FCr.
GRAPHICAL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
FoF
Evaporator
0 to 30 mins
1 min
2 mins
FCr, Fot
PARAMETERS
INACTIVITY WAIT TIME – NORMAL MODE (ytn)
The time the SCS™ Connect will wait in Normal Mode without
any activity being seen before it will move to Transition 1 Mode.
An activity is any interaction with the cabinet which is detected
by a sensor, such as the opening of the cabinet door.
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
ytn
Time
0.5 to 24 hours
or infinite
0.5 hours
4 hours
tS1, tS2
FAULTS &
ALARMS
DISPLAY VALUE DURING NORMAL MODE (dIS)
Selects what is displayed during Normal Mode:
0 = Displays the temperature.
1* = Displays the Set Point Temperature.
2* = Display is left blank.
TECHNICAL
SPECIFICATION
* not yet enabled
APPENDICES
30
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dIS
Lighting &
Display
integers
SP
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
Normal Mode - cont
Parameter Range
Increments
& Units
Default
Related Menus
LnA
Lighting &
Display
0% to 100%
1%
100%
Ldn
FRONT PANEL
USER INTERFACE
Functional
Category
GRAPHICAL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
LIGHT STATE - NORMAL MODE CHANNEL A (LnA)
The illumination level during Normal Mode of Channel A as a
percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel A is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Lnb
Lighting &
Display
0% to 100%
1%
100%
Ldn
UPGRADING
FIRMWARE
Digital
Display
PARAMETERS
LIGHT STATE - NORMAL MODE CHANNEL B (Lnb)
The illumination level during Normal Mode of Channel B as a
percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel B is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LnC
Lighting &
Display
0% to 100%
1%
100%
Ldn
PD0006 V2.0 – 08 Jan 2016
31
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
LIGHT STATE - NORMAL MODE CHANNEL C (LnC)
The illumination level during Normal Mode of Channel C as a
percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel C is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Normal Mode - cont
DESCRIPTION
& INSTALLATION
* HIGH TEMPERATURE ALARM SET POINT (htA)
The Set Point Temperature above which an alarm is triggered.
This function is linked to HACCP applications where it is critical
that the product inside the cabinet stays within a specific
temperature range (eg; vaccines). Please also refer to the
‘Perishable’ function (Per).
* Not yet enabled
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
htA
Alarms
dISabled
0.1 °C
dISabled
PEr
GRAPHICAL
USER INTERFACE
* LOW TEMPERATURE ALARM SET POINT (LtA)
The Set Point Temperature which triggers a low temperature
alarm. This function is linked to HACCP applications where
it is critical that the product inside the cabinet stays within a
specific temperature range (eg; vaccines). Please also refer to
the ‘Perishable’ function (Per).
* Not yet enabled
PARAMETERS
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LtA
Alarms
dISabled
0.1 °C
dISabled
PEr
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
32
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Transition 1 Mode (tn1)
yt1
DESCRIPTION
& INSTALLATION
The Transition Modes are used to minimize Pulldown times.
Transitional set point temperatures are used that are in
between the Operational Set Point and full Standby Set Point.
The Transition Modes may be most useful if the retail outlet
opening hours vary, or if customer demand varies, such that a
regular Pulldown time is uncertain.
Pdt
yt2
SSP
SP
Parameter Name
Digital
Display
Pages
tS3
yt3
Sbt
Increments
& Units
Range
Default
GRAPHICAL
USER INTERFACE
td1
tS1
FRONT PANEL
USER INTERFACE
tS2
Ytn
Transition 1 Set Point
tS1
34
0.1 °C
-10.0 to 15.0 °C
5.0 °C
Transition 1 Differential
td1
34
0.1 °C
0.1 to 10.0 °C
3.0 °C
0.5 hours
0.0 to 24.0 hours
1 hours
PARAMETERS
TEMPERATURE
TIME
Inactivity Wait Time Transition 1
yt1
34
L1A
35
1%
0% to 100%
50%
Light State Transition 1
Mode - Channel B
L1b
35
1%
0% to 100%
50%
Light State Transition 1
Mode - Channel C
L1C
35
1%
0% to 100%
50%
PD0006 V2.0 – 08 Jan 2016
33
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
Light State Transition 1
Mode - Channel A
UPGRADING
FIRMWARE
LIGHTING & DISPLAY
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Transition 1 Mode (tn1) - cont
DESCRIPTION
& INSTALLATION
TRANSITION 1 SET POINT (tS1)
The temperature at which the Compressor will turn off, when
the system is running in Transition 1 Mode. Transition 1 Mode
is the first step in the Standby process to conserve power
during prolonged periods of inactivity.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
tS1
Temperature
-10.0 to 15.0 °C
0.1 °C
5.0 °C
td1
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
TRANSITION 1 DIFFERENTIAL (td1)
The temperature above the Transition 1 Set Point (tS1)
temperature, which will cause the Compressor to turn on
when in Transition 1 Mode. The Compressor will remain on
until the temperature reaches the Transition 1 Set Point (tS1)
temperature.
Turn On Temperature = tS1 + td1
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
td1
Temperature
0.1 to 10.0 °C
0.1 °C
3.0 °C
tS1
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
INACTIVITY WAIT TIME - TRANSITION 1 (yt1)
The maximum time permitted in Transition 1 Mode without any
detected activity, before switching to Transition 2 Mode.
APPENDICES
34
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
yt1
Time
0 to 24 hours
0.5 hours
1 hours
yt2, Ytn
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Transition 1 Mode (tn1) - cont
Parameter Range
Increments
& Units
Default
Related Menus
L1A
Lighting &
Display
0% to 100%
1%
50%
LSA, L1b, L1C
FRONT PANEL
USER INTERFACE
Functional
Category
GRAPHICAL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
LIGHT STATE TRANSITION 1 MODE – CHANNEL A (L1A)
The illumination level during Transition 1 Mode of Channel A as
a percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel A is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
L1b
Lighting &
Display
0% to 100%
1%
50%
LSA, L1A, L1C
UPGRADING
FIRMWARE
Digital
Display
PARAMETERS
LIGHT STATE TRANSITION 1 MODE – CHANNEL B (L1b)
The illumination level during Transition 1 Mode of Channel B as
a percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel B is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
L1C
Lighting &
Display
0% to 100%
1%
50%
LSA, L1A, L1b
PD0006 V2.0 – 08 Jan 2016
35
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
LIGHT STATE TRANSITION 1 MODE – CHANNEL C (L1C)
The illumination level during Transition 1 Mode of Channel C as
a percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel C is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Transition 2 Mode (tn2)
DESCRIPTION
& INSTALLATION
td2
The Transition Modes are used to minimize Pulldown times.
Transitional set point temperatures are used that are in
between the Operational Set Point and full Standby Set Point.
Pdt
yt2
SSP
tS2
Ytn
tS3
tS1
FRONT PANEL
USER INTERFACE
SP
Parameter Name
Sbt
Digital
Display
yt3
Pages
The Transition Modes may be
most useful if the retail outlet
opening hours vary, or if customer
demand varies, such that a regular
Pulldown time is uncertain.
Increments
& Units
Range
Default
TEMPERATURE
GRAPHICAL
USER INTERFACE
Transition 2 Set Point
tS2
37
0.1 °C
-10.0 to 15.0 °C
7.0 °C
Transition 2 Differential
td2
37
0.1 °C
0.1 to 10.0 °C
2.0 °C
0.5 hours
0.0 to 24.0 hours
1 hour
TIME
Inactivity Wait Time Transition 2
yt2
37
PARAMETERS
LIGHTING & DISPLAY
UPGRADING
FIRMWARE
Light State Transition 2
Mode - Channel A
L2A
38
1%
0% to 100%
0%
Light State Transition 2
Mode - Channel B
L2b
38
1%
0% to 100%
0%
Light State Transition 2
Mode - Channel C
L2C
38
1%
0% to 100%
0%
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
36
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Transition 2 Mode (tn2) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
tS2
Temperature
-10.0 to 15.0 °C
0.1 °C
7.0 °C
td2
GRAPHICAL
USER INTERFACE
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
TRANSITION 2 SET POINT (tS2)
The temperature at which the Compressor will turn off, when
the system is running in Transition 2 Mode. Transition 2 Mode
is the second step in the Standby process to conserve power
during prolonged periods of inactivity.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
td2
Temperature
0.1 to 10.0 °C
0.1 °C
2.0 °C
tS2
FAULTS &
ALARMS
UPGRADING
FIRMWARE
Digital
Display
PARAMETERS
TRANSITION 2 DIFFERENTIAL (td2)
The temperature above the Transition 2 Set Point (tS2)
temperature, which will cause the Compressor to turn on
when in Transition 2 Mode. The Compressor will remain on
until the temperature reaches the Transition 2 Set Point (tS2)
temperature.
Turn On Temperature = tS2 + td2
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
yt2
Time
0 to 24 hours
0.5 hours
1 hour
yt1, Ytn
PD0006 V2.0 – 08 Jan 2016
37
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
INACTIVITY WAIT TIME - TRANSITION 2 (yt2)
The maximum time permitted in Transition 2 Mode without any
detected activity, before switching to full Standby Mode.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Transition 2 Mode (tn2) - cont
DESCRIPTION
& INSTALLATION
LIGHT STATE TRANSITION 2 MODE – CHANNEL A (L2A)
The illumination level during Transition 2 Mode of Channel A as
a percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel A is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
L2A
Lighting &
Display
0% to 100%
1%
0%
LSA, L2b, L3A
GRAPHICAL
USER INTERFACE
PARAMETERS
LIGHT STATE TRANSITION 2 MODE – CHANNEL A (L2b)
The illumination level during Transition 2 Mode of Channel B as
a percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel B is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
L2b
Lighting &
Display
0% to 100%
1%
0%
LSA, L2A, L2C
UPGRADING
FIRMWARE
FAULTS &
ALARMS
LIGHT STATE TRANSITION 2 MODE – CHANNEL A (L2C)
The illumination level during Transition 2 Mode of Channel C as
a percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel C is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
TECHNICAL
SPECIFICATION
APPENDICES
38
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
L2C
Lighting &
Display
0% to 100%
1%
0%
LSA, L2A, L2b
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
The Standby Modes are an
intelligent method to save power
when the Coolers are not being
accessed by customers, generally
outside of normal business hours.
Sd
Pdt
DESCRIPTION
& INSTALLATION
SSP
tS2
tS3
tS1
SP
Sbt
Digital
Display
yt3
Pages
Increments
& Units
The SCS Connect can
manage this process to
minimize the Pulldown
time when businesses reopen, or it can maximize
energy savings overall.
Range
Default
FRONT PANEL
USER INTERFACE
Ytn
Parameter Name
INTRODUCTION
& WARNINGS
Standby Mode (SdY)
Standby Set Point
SSP
40
0.1 °C
-10.0 to 15.0 °C
8.5 °C
Standby Differential
Sd
40
0.1 °C
0.1 to 10.0 °C
2.0 °C
Perishable Mode
PEr
40
text
on or oFF
oFF
GRAPHICAL
USER INTERFACE
TEMPERATURE
Maximum Standby Time
Sbt
41
0.5 hour
0.0 to 24.0 hours
10 hours
Pulldown Time
Pdt
41
0.5 hour
0.0 to 12.0 hours
1 hours
Inactivity Wait Time Standby Hold
yth
41
0.5 hours
0.0 to 24.0 hours
or infinite
4 hours
PARAMETERS
TIMERS & COUNTERS
42
1%
0% to 100%
0%
Light State Standby Mode
- Channel B
LSb
42
1%
0% to 100%
0%
Light State Standby Mode
- Channel C
LSC
42
1%
0% to 100%
0%
Display Control During
Standby Mode
dSy
43
integers
Marketing Mode
tnG
43
text
on or oFF
or c01
oFF
FAULTS &
ALARMS
LSA
PD0006 V2.0 – 08 Jan 2016
39
APPENDICES
TECHNICAL
SPECIFICATION
Light State Standby Mode
- Channel A
UPGRADING
FIRMWARE
LIGHTING & DISPLAY
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Standby Mode (SdY) - cont
DESCRIPTION
& INSTALLATION
STANDBY SET POINT (SSP)
The temperature at which the Compressor will turn off, when
the system is running in Standby Mode. The Standby Modes
are a sequence of settings that progressively conserve power
during prolonged periods of inactivity. The multi-step process
meets two requirements; it conserves power and it brings
the product in the cabinet back to the correct temperature as
quickly as possible when sales activity restarts.
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
SSP
Temperature
-10.0 to 15.0 °C
0.1 °C
8.5 °C
Sd
GRAPHICAL
USER INTERFACE
STANDBY DIFFERENTIAL (Sd)
The temperature above the Standby Set Point (SSP)
temperature, which will cause the Compressor to turn on when
in Standby Mode. The Compressor will remain on until the
temperature reaches the Standby Set Point (SSP) temperature.
Compressor Turn On Temperature = SSP + Sd
PARAMETERS
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Sd
Temperature
0.1 to 10.0 °C
0.1 °C
2.0 °C
SSP
UPGRADING
FIRMWARE
PERISHABLE MODE (PEr)
Selects whether or not the product in the cabinet must remain
cold at all times. This is required for certain food stuffs and
medicines, such as those under HACCP regulations. If this
function is set to ‘on’, all Temperature and Evaporator settings
will use the Normal Mode values to maintain the temperature
at the Operational Set Point (SP) temperature. All other
parameters (such as Lights and Display) will use the Transition
Mode and Standby Mode settings.
Note: Pulldown time will be overridden to zero, as the product
will remain at temperature.
on = Product kept at Set Point Temperature. Standby &
Transition Modes control Lights only.
oFF = Runs in Normal Mode.
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
40
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
PEr
Temperature
on or oFF
text
oFF
SP, SP-, SPt, LnA,
htA
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Standby Mode (SdY) - cont
Parameter Range
Increments
& Units
Default
Related Menus
Sbt
Time
0 to 24 hours
0.5 hour
10 hours
Pdt
FRONT PANEL
USER INTERFACE
Functional
Category
GRAPHICAL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
MAXIMUM STANDBY TIME (Sbt)
The maximum time permissible for the system to remain in
standby without any detected activity. Pull Downs are started to
ensure that the product in the cabinet reaches the Transition 3
Set Point (tS3) within Maximum Standby Time (Sbt) hours from
the last detected activity.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Pdt
Time
0 to 12 hours
0.5 hour
1 hours
Sbt, SP, tS3
Related Menus
UPGRADING
FIRMWARE
Digital
Display
PARAMETERS
PULLDOWN TIME (Pdt)
The maximum time it will take for the product in the cabinet
to reach either; Operational Set Point (SP), or if it is used
Transition 3 Set Point (tS3), after leaving Standby Mode. This
parameter is used to determine when the Pulldown should
commence to ensure that the product is at the correct
temperature when the store opens at the start of the day.
Functional
Category
Parameter Range
Increments
& Units
Default
yth
Time
0 to 24 hours
or InFinite
0.5 hours
4 hours
PD0006 V2.0 – 08 Jan 2016
41
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
INACTIVITY WAIT TIME - STANDBY HOLD (yth)
The time the system will remain in standby with no activity
before transitioning back to Transition 3 Mode.
Note:
If OCS = 0, the system will instantly return to Normal Mode
If OCS>0 and the OCS time is reached without an activity then:
If T3 > 0, The system will return to Transition 3 Mode
If T3 = 0, the system will return to Normal Mode
If OCS = inf, the system will remain indefiniately in standby until
an activity is seen
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Standby Mode (SdY) - cont
DESCRIPTION
& INSTALLATION
LIGHT STATE STANDBY MODE – CHANNEL A (LSA)
The illumination level during Standby Mode of Channel A as a
percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel A is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LSA
Lighting &
Display
0% to 100%
1%
0%
LnA, LSb, LSC
GRAPHICAL
USER INTERFACE
LIGHT STATE STANDBY MODE – CHANNEL B (LSb)
The illumination level during Standby Mode of Channel B as a
percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel B is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
PARAMETERS
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LSb
Lighting &
Display
0% to 100%
1%
0%
LnA, LSA, LSC
UPGRADING
FIRMWARE
LIGHT STATE STANDBY MODE – CHANNEL C (LSC)
The illumination level during Standby Mode of Channel C as a
percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel C is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
FAULTS &
ALARMS
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LSC
Lighting &
Display
0% to 100%
1%
0%
LnA, LSA, LSb
TECHNICAL
SPECIFICATION
APPENDICES
42
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Standby Mode (SdY) - cont
DESCRIPTION
& INSTALLATION
DISPLAY CONTROL DURING STANDBY MODE (dSy)
Selects what is displayed during full Standby Mode:
0 = Displays the temperature.
1* = Displays the Set Point Temperature.
2* = Display is left blank.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dSy
Lighting &
Display
integers
SSP
FRONT PANEL
USER INTERFACE
* Not yet enabled
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
tnG
Lighting &
Display
on or oFF
or c01
text
oFF
LnA, LSA, L1A,
L2A, L3A
PD0006 V2.0 – 08 Jan 2016
43
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
Digital
Display
PARAMETERS
GRAPHICAL
USER INTERFACE
MARKETING MODE (tnG)
Selects whether or not the lights stay on at all times.
on = Light levels and effects during Transition and Standby
Modes controlled by Normal Mode settings.
off = Light levels and effects controlled by the current Mode
settings.
c01 = Custom setting 01. All 3 LED lighting channels cycle
continuously from 0 to 100%. Used for RGB lighting to cycle
colours. Door state and mode is ignored
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Transition 3 Mode (tn3)
DESCRIPTION
& INSTALLATION
The Transition Modes are used to
minimize Pulldown times. Transition
3 Mode is an intermediate set point
temperature in between the Standby
Set Point and the Operational Set Point.
Pdt
tS2
Ytn
tS3
FRONT PANEL
USER INTERFACE
tS1
SP
GRAPHICAL
USER INTERFACE
Parameter Name
td3
SSP
Digital
Display
yt3
Sbt
Pages
Increments
& Units
The Transition Modes
may be most useful if
the retail outlet opening
hours vary, or if customer
demand varies, such that
a regular Pulldown time is
uncertain.
Range
Default
TEMPERATURE
Transition 3 Set Point
tS3
45
0.1 °C
-10.0 to 15.0 °C
5.5 °C
Transition 3 Differential
td3
45
0.1 °C
0.1 to 10.0 °C
2.0 °C
0.5 hours
0.0 to 24.0 hours
1 hour
TIME
PARAMETERS
Inactivity Wait Time Transition 3
yt3
45
LIGHTING & DISPLAY
UPGRADING
FIRMWARE
Light State Transition 3
Mode - Channel A
L3A
46
1%
0% to 100%
0%
Light State Transition 3
Mode - Channel B
L3b
46
1%
0% to 100%
0%
Light State Transition 3
Mode - Channel C
L3C
46
1%
0% to 100%
0%
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
44
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Transition 3 Mode (tn3) - cont
Parameter Range
Increments
& Units
Default
Related Menus
tS3
Temperature
-10.0 to 15.0 °C
0.1 °C
5.5 °C
td3
FRONT PANEL
USER INTERFACE
Functional
Category
GRAPHICAL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
TRANSITION 3 SET POINT (tS3)
The temperature at which the Compressor will turn off, when
the system is running in Transition 3 Mode. Transition 3
Mode an intermediate step between Standby Set Point and
Operational Set Point, and is used to conserve power in the
event that there is no sales activity detected.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
td3
Temperature
0.1 to 10.0 °C
0.1 °C
2.0 °C
tS3
FAULTS &
ALARMS
Digital
Display
UPGRADING
FIRMWARE
PARAMETERS
TRANSITION 3 DIFFERENTIAL (td3)
The temperature above the Transition 3 Set Point (tS3)
temperature, which will cause the Compressor to turn on
when in Transition 3 Mode. The Compressor will remain on
until the temperature reaches the Transition 3 Set Point (tS3)
temperature.
Turn On Temperature = tS3 + td3
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
yt3
Time
0 to 24 hours
0.5 hours
1 hour
Pdt
PD0006 V2.0 – 08 Jan 2016
45
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
INACTIVITY WAIT TIME - TRANSITION 3 (yt3)
The maximum time permitted in Transition 3 Mode without any
detected activity, before switching to full Standby Mode.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Transition 3 Mode (tn3) - cont
DESCRIPTION
& INSTALLATION
LIGHT STATE TRANSITION 3 MODE – CHANNEL A (L3A)
The illumination level during Transition 3 Mode of Channel A as
a percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel A is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
L3A
Lighting &
Display
0% to 100%
1%
0%
LSA, L3b, L3C
GRAPHICAL
USER INTERFACE
PARAMETERS
LIGHT STATE TRANSITION 3 MODE – CHANNEL B (L3b)
The illumination level during Transition 3 Mode of Channel B as
a percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel B is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
L3b
Lighting &
Display
0% to 100%
1%
0%
LSA, L3A, L3C
UPGRADING
FIRMWARE
Digital
Display
FAULTS &
ALARMS
LIGHT STATE TRANSITION 3 MODE – CHANNEL C (L3C)
The illumination level during Transition 3 Mode of Channel C as
a percentage of full illumination.
Note: Light levels of between 0% and 100% are only available
if Channel C is assigned to an LED output. If assigned to a
digital output, then any level other than 0% will result in 100%
illumination level.
TECHNICAL
SPECIFICATION
APPENDICES
46
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
L3C
Lighting &
Display
0% to 100%
1%
0%
LSA, L3A, L3b
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Defrost Mode (dEF)
DESCRIPTION
& INSTALLATION
The Defrost Cycle can be initiated or terminated by either
time or temperature. During the Defrost Cycle the Normal
Operational Mode is over ridden to control the Compressor,
Evaporator Fan, Lights, and if used, any valves or heater
elements connected to the Relay.
Supported Defrost Cycle methods are; hot gas defrost (reverse
cycle), ambient defrost (with the compressor turned off), and
a forced defrost (with an electric heater element).
Defrost Cycle
Time (dCt)
FRONT PANEL
USER INTERFACE
Maximum
Defrost
Interval (dEI)
GRAPHICAL
USER INTERFACE
Defrost Termination
Temperature (dtt)
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
PARAMETERS
Defrost Initiation Temperature (dIt)
Defrost Initiation
Temperature
dIt
48
1°C
-15 to 10°C
or dISabled
dISabled
Defrost Termination
Temperature
dtt
48
1°C
0 to 30°C
10°C
Uninterrupted Pull Down
Temperature
Pdn
48
1 °C
dISabled
dISabled
UPGRADING
FIRMWARE
TEMPERATURE
Maximum Defrost Cycle
Time
dCt
48
1 min
1 to 30 mins
10 mins
Maximum Defrost Interval
dEI
49
1 hour
1 to 48 hours
3 hours
Defrost Type
dtP
49
integers
0-3
Dripping Time
dPt
49
1 min
0 to 30 mins
0 min
FAULTS &
ALARMS
TIME
Display Value During Defrost
Cycle
ddE
50
integers
PD0006 V2.0 – 08 Jan 2016
TECHNICAL
SPECIFICATION
LIGHTING & DISPLAY
47
APPENDICES
These parameters provide the options to control and
configure the Defrost Cycle.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Defrost Mode (dEF) - cont
DESCRIPTION
& INSTALLATION
DEFROST INITIATION TEMPERATURE (dIt)
The temperature below which a Defrost cycle will be initiated.
The cycle will run until either the Defrost Termination
Temperature (dtt) is reached, or the Defrost Cycle Time (dCt) is
met. Operation is dependent upon the settings in Defrost Type
(dtP)
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dIt
Temperature
-15 to 10°C
or dISabled
1°C
dISabled
dtt, dCt
GRAPHICAL
USER INTERFACE
DEFROST TERMINATION TEMPERATURE (dtt)
The temperature at which the Defrost Cycle will terminate to
prevent an excessive internal temperature.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dtt
Temperature
0 to 30°C
1°C
10°C
dCt, dIt
PARAMETERS
UPGRADING
FIRMWARE
* UNINTERRUPTED PULLDOWN TEMPERATURE (Pdn)
The temperature, which if exceeded for over an hour, will
enable a Pulldown. During Pulldown, the Compressor will run
continuously and Defrost Mode will be disabled. Pulldown
ends when the Operational Set Point (SP) is reached.
* Not yet enabled
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Pdn
Temperature
dISabled
1 °C
dISabled
SSP
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
MAXIMUM DEFROST CYCLE TIME (dCt)
The maximum allowable time for a Defrost Cycle. This
parameter is used to stop the Defrost Cycle if it hasn’t cut out
earlier due to temperature.
APPENDICES
48
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dCt
Time
1 to 30 mins
1 min
10 mins
dtt
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Defrost Mode (dEF) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dEI
Time
1 to 48 hours
1 hour
3 hours
dCt, dIt
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
MAXIMUM DEFROST INTERVAL (dEI)
The maximum permitted time between the finish of a Defrost
Cycle and the start of the next one. This parameter is used
to start the Defrost Cycle if it hasn’t started earlier due to
temperature.
PARAMETERS
GRAPHICAL
USER INTERFACE
DEFROST TYPE (dtP)
Selects which defrost method is to be used:
0 = Disabled.
1 = Defrost Cycle using an electric heater.
[Defrost ON - Evap OFF - Comp/Cond ON]
2* = Defrost Cycle using hot gas (Reverse Cycle).
3 = Defrost Cycle by turning off the Compressor (Ambient
Defrost).
[Defrost OFF - Evap ON - Comp/Cond OFF]
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dtP
Time
0-3
integers
dPt, dFS
UPGRADING
FIRMWARE
* Not yet enabled
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dPt
Time
0 to 30 mins
1 min
0 min
dtP
PD0006 V2.0 – 08 Jan 2016
49
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
DRIPPING TIME (dPt)
The time needed for excess moisture to drip off the Evaporator,
to help prevent freeze up. Used for hot gas and electric heater
defrosts only. This wait time occurs after the Defrost has been
terminated by either time or temperature, but before exiting
the Defrost Cycle and returning to the non-defrost operational
state. During this time, the Evaporator Fan, Condenser Fan and
Compressor remain off.
0 = Disabled.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Defrost Mode (dEF) - cont
DESCRIPTION
& INSTALLATION
DISPLAY VALUE DURING DEFROST CYCLE (ddE)
Selects what is displayed during the Defrost Cycle:
0* = Displays the temperature.
1* = Displays the Set Point Temperature.
2* = Display is left blank.
3 = Display shows ‘dEF’.
4* = Display shows ‘dEF’, blinking intermittently.
* Not yet enabled
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
ddE
Lighting &
Display
0 to 4
integers
SP
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
50
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Door Menu (dor)
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
1 °C
0 °C to 30 °C or
dISabled
30 °C
10 secs
0 to 1800 secs
180 secs
DESCRIPTION
& INSTALLATION
The SCS Connect uses the cabinet door switch as an input
device to help control the Evaporator Fan, Lights and to
initiate Alarms. Please note: Should the door switch fail, these
parameters will not function correctly.
Door Open Evap Continuous
Run Temp
FCr
51
FRONT PANEL
USER INTERFACE
TEMPERATURE
TIME
Door Open Delay
drd
52
LdA
52
1%
0% to 100%
or dISabled
100%
Light State Door Open
- Channel B
Ldb
52
1%
0% to 100%
or dISabled
100%
Light State Door Open
- Channel C
LdC
53
1%
0% to 100%
or dISabled
100%
UPGRADING
FIRMWARE
PARAMETERS
Light State Door Open
- Channel A
GRAPHICAL
USER INTERFACE
LIGHTING & DISPLAY
FAULTS &
ALARMS
DOOR OPEN EVAP CONTINUOUS RUN TEMP (FCr)
The temperature above which the evaporator fan will remain
on, when the cabinet door has been opened, even if the
fan is configured to be off when the cabinet door is opened.
This helps prevent condensation build up in high humidity
environments by ensuring airflow inside the cabinet.
This condition is only overriden when in defrost mode
Functional
Category
Parameter Range
Increments
& Units
Default
FCr
Temperature
0 °C to 30 °C or
dISabled
1 °C
30 °C
Related Menus
PD0006 V2.0 – 08 Jan 2016
51
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
Note: FdC should be greater than the standby setpoint +
differential to ensure normal fan operation.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Door Menu (dor) - cont
DESCRIPTION
& INSTALLATION
DOOR OPEN DELAY (drd)
The time between the cabinet door opening (and staying open),
and the Door Open Alarm triggering.
After this time, the evaporator fan and compressor will remain
OFF until either the door closes, or the sytem determines that
the door switch has failed open (10mins).
If the door switch is considered to have failed open, the alarm
will be cleared, and the door state ignored until a closed door is
seen.
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
drd
Time
0 secs to 1800 secs
10 secs
180 secs
drS
GRAPHICAL
USER INTERFACE
PARAMETERS
LIGHT STATE DOOR OPEN – CHANNEL A (LdA)
The Channel A illumination level when the door is open, as a
percentage of full illumination. If disabled, then light level is
unaffected by opening the door.
Note: Light levels of between 0% and 100% are only available if
Channel A is assigned to an LED output. If assigned to a digital
output, then any level other than 0% will result in 100% light
level.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LdA
Lighting &
Display
0% to 100%
or dISabled
1%
100%
LnA, L1A, L2A,
L3A
UPGRADING
FIRMWARE
Digital
Display
FAULTS &
ALARMS
LIGHT STATE DOOR OPEN – CHANNEL B (Ldb)
The Channel B illumination level when the door is open, as a
percentage of full illumination. If disabled, then light level is
unaffected by opening the door.
Note: Light levels of between 0% and 100% are only available if
Channel B is assigned to an LED output. If assigned to a digital
output, then any level other than 0% will result in 100% light
level.
TECHNICAL
SPECIFICATION
APPENDICES
52
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Ldb
Lighting &
Display
0% to 100%
or dISabled
1%
100%
LnA, L1A, L2A,
L3A
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Door Menu (dor) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LdC
Lighting &
Display
0% to 100%
or dISabled
1%
100%
LnA, L1A, L2A,
L3A
PD0006 V2.0 – 08 Jan 2016
53
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
PARAMETERS
GRAPHICAL
USER INTERFACE
Digital
Display
FRONT PANEL
USER INTERFACE
DESCRIPTION
& INSTALLATION
LIGHT STATE DOOR OPEN – CHANNEL C (LdC)
The Channel C illumination level when the door is open, as a
percentage of full illumination. If disabled, then light level is
unaffected by opening the door.
Note: Light levels of between 0% and 100% are only available if
Channel C is assigned to an LED output. If assigned to a digital
output, then any level other than 0% will result in 100% light
level.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Compressor Menu (CoP)
These parameters provide options to control and configure
the Compressor during different parts of the refrigeration
cycle and to configure the Compressor Alarms.
DESCRIPTION
& INSTALLATION
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
60 °C to 150 °C
or dISabled
85 °C
TEMPERATURE
FRONT PANEL
USER INTERFACE
Condenser High
Temperature Limit
Cht
68
1°C
TIMERS and COUNTERS
GRAPHICAL
USER INTERFACE
Minimum Compressor Off
Time
Cot
54
10 secs
10 to 1800 secs
180 secs
Compressor Maximum Starts
per Hour
CSh
55
1 count
dISabled
dISabled
0 to 100 hours
or dISabled
48 hours
ALARMS
Refrigeration System Failure
Time
rSF
55
1 hour
PARAMETERS
UPGRADING
FIRMWARE
CONDENSER HIGH TEMPERATURE LIMIT (Cht)
The temperature that turns off the Compressor for safety and
protection of the system. The Compressor will turn off once
this temperature has been exceed longer than 10 seconds, and
will not turn back on until the temperature has dropped 20° C
for 3 minutes.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Cht
Temperature
60 °C to 150 °C
or dISabled
1°C
85 °C
Not applicable
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
MINIMUM COMPRESSOR OFF TIME (Cot)
The minimum amount of time that has to elapse between
when the Compressor is turned off to when the Compressor
is allowed to start again. This time period allows the system
pressures to equalize and helps prevent the Compressor from
overheating.
APPENDICES
54
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Cot
Time
10 to 1800 secs
10 secs
180 secs
Not applicable
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Compressor Menu (CoP) - cont
DESCRIPTION
& INSTALLATION
COMPRESSOR MAXIMUM STARTS PER HOUR (CSh)
The maximum number of starts a compressor can make in 1
hour, before it has to wait for the hour to elapse to start again.
This is to prevent overheating where there is a fault in the
system.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CSh
Counts
dISabled
1 count
dISabled
Not applicable
GRAPHICAL
USER INTERFACE
Digital
Display
FRONT PANEL
USER INTERFACE
Note: This protective function cannot be reset by power cycling
the cabinet on and off
PARAMETERS
REFRIGERATION SYSTEM FAILURE TIME (rSF)
The maximum permitted time that the Compressor can run
continuously before the system is shut down and an alarm is
triggered.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
rSF
Alarms
0 to 100 hours
or dISabled
1 hour
48 hours
Not applicable
PD0006 V2.0 – 08 Jan 2016
55
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
Digital
Display
UPGRADING
FIRMWARE
Important Note: This protective function cannot be reset by
power cycling the cabinet on and off; it can only be reset by an
authorized Service Technician.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Supply Menu (nrG)
DESCRIPTION
& INSTALLATION
The Supply Parameters are used to configure the acceptable
limits for the Voltage supply and to configure the associated
alarms. This is required to protect the refrigeration system
from electrical damage.
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
SUPPLY
FRONT PANEL
USER INTERFACE
Maxiumum Run/Start
Voltage
hPC
56
1V
100 V to 265 V
or dISabled
254 V
Minimum Start Compressor
Voltage
LPC
56
1V
79 V to 203 V
or dISabled
90 V
GRAPHICAL
USER INTERFACE
PARAMETERS
MAXIMUM RUN/START VOLTAGE (hPC)
The maximum Voltage at which the Compressor is allowed to
start and run. After detecting an Over Voltage condition the
Compressor is turned off. The minimum compressor off time
must be exceeded before the compressor can turn back on.
These events are logged in the SCS™ Connect. Please also refer
to oPt for the restart sequence.
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
hPC
Supply
100 V to 265 V
or dISabled
1V
254 V
oPt, LPC
FAULTS &
ALARMS
MINIMUM START COMPRESSOR VOLTAGE (LPC)
The minimum Voltage during which the Compressor is allowed
to start. If it is below this Voltage then the Compressor
cannot start. If the Voltage rises to an acceptable level then
the Compressor can start, but only after the Voltage has been
maintained for a delay period. These events are logged in the
SCS™ Connect.
TECHNICAL
SPECIFICATION
APPENDICES
56
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LPC
Supply
79 to 203 V
or dISabled
1V
90 V
hPC, oPt
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Display Menu (dSP)
Digital
Display
Pages
Increments
& Units
Range
Default
tdu
57
°C or °F
°C or °F
°C
User Set Point Keypad Lock
uSL
57
text
Unlocked or
Locked
Locked
Maximum Displayable
Temperature
dSt
58
0.1 °C
-10.0 to 30.0 °C
30 °C
Minimum Displayable
Temperature
dP-
58
0.1 °C
-10.0 to 30.0 °C
-10 °C
1 secs
0 to 30 secs
5 secs
GRAPHICAL
USER INTERFACE
Temperature Display Units
FRONT PANEL
USER INTERFACE
DISPLAY
TIME
Temperature Display Filter
tdF
58
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
tdu
Display
°C or °F
°C or °F
°C
SP, SSP, tS1, tS2
Related Menus
FAULTS &
ALARMS
Digital
Display
UPGRADING
FIRMWARE
PARAMETERS
TEMPERATURE DISPLAY UNITS (tdu)
Selects which temperature scale is displayed; Fahrenheit or
Celsius. This selection automatically converts all temperature
displays, from all menus, into the selected scale.
C = °C
F = °F
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
uSL
Display
Unlocked or Locked
text
Locked
PD0006 V2.0 – 08 Jan 2016
TECHNICAL
SPECIFICATION
USER SET POINT KEYPAD LOCK (uSL)
Locks the front keypad, to prevent the setpoint temperature
being modified by shop owners or passers by. Setpoint can still
be changed via the app, or after a password has been entered
into the front keypad
57
APPENDICES
Parameter Name
DESCRIPTION
& INSTALLATION
These parameters configure what is shown on the display
during different control modes and conditions.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Display Menu (dSP) - cont
DESCRIPTION
& INSTALLATION
MAXIMUM DISPLAYABLE TEMPERATURE (dSt)
The maximum temperature that will be displayed.
Temperatures above this amount will be displayed as “-“.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dSt
Display
-10.0 to 30.0 °C
0.1 °C
30 °C
SPt
FRONT PANEL
USER INTERFACE
MINIMUM DISPLAYABLE TEMPERATURE (dP-)
The minimum temperature that will be displayed by the unit.
Temperatures below this amount will be displayed as “--“.
GRAPHICAL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dP-
Display
-10.0 to 30.0 °C
0.1 °C
-10 °C
SP-
PARAMETERS
TEMPERATURE DISPLAY FILTER (tdF)
The time constant of the response of the temperature display
when a temperature change is detected. This prevents the
temperature display showing any misleading temperature
spikes.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
tdF
Time
0 to 30 secs
1 secs
5 secs
Not applicable
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
58
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up Menu (HSu)
Digital
Display
Pages
Increments
& Units
Range
Default
0.0 °C
Control Probe Response
CPb
61
1 sec
5 secs
5 secs
Return Air Temperature Port
rtP
62
Port ID
AD1 - AD5
or N.C.
AD1
Condensor Temperature Port
CdP
62
Port ID
AD1 - AD5
or N.C.
N.C.
Ambient Temperature Port
tPt
62
Port ID
AD1 - AD5
or N.C.
N.C.
Evap' Coil Temperature Port
ELt
68
Port ID
AD1 - AD5
or N.C.
N.C.
Compressor Body
Temperature Port
CPP
63
Port ID
AD1 - AD5
or N.C.
N.C.
Compressor Inlet
Temperature Port
CtP
63
Port ID
AD1 - AD5
or N.C.
N.C.
Door Sensor Port
Configuration
dSC
63
Port ID
AD1 - AD5
or N.C.
AD4
Doorswitch State
drS
63
integers
0 or 1
Activity Sensor Port
Configuration
SCF
64
Port ID
AD1 - AD5
or N.C.
N.C.
Activity Sensor State
SrS
64
integers
0 or 1
NTC 1 Beta value
n1b
64
integers
3400-4000
3960
NTC 1 Resistance
n1r
65
1 ohm
1000-15000
10,000
NTC 2 Beta value
n2b
65
integers
3400-4000
3960
NTC 2 Resistance
n2r
65
1 ohm
1000-15000
10,000
AD1 NTC Type
Ad1
65
integers
1-2
AD2 NTC Type
Ad2
65
integers
1-2
AD3 NTC Type
Ad3
66
integers
1-2
AD4 NTC Type
Ad4
66
integers
1-2
AD5 NTC Type
Ad5
66
integers
1-2
PD0006 V2.0 – 08 Jan 2016
GRAPHICAL
USER INTERFACE
-10.0 to 10.0 °C
PARAMETERS
0.1 °C
UPGRADING
FIRMWARE
68
FAULTS &
ALARMS
CAL
TECHNICAL
SPECIFICATION
Control Probe Calibration
Offset
FRONT PANEL
USER INTERFACE
INPUTS
59
APPENDICES
Parameter Name
DESCRIPTION
& INSTALLATION
The Hardware Set Up Parameters define how the peripheral
Refrigeration System components are connected to the SCS
Connect for input and output control.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
OUTPUTS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
Output Interval Time
oPt
66
1 second
0 secs
0 secs
Compressor Port
Configuration
CPC
67
Port ID
R, C
or N.C.
Compressor State
CPS
67
integers
0 or 1
Evaporator Fan Port
Configuration
EFC
67
Port ID
S1, S2, S1&S2,
R or N.C.
S1
Evaporator Fan Control Type
ECt
67
text
on/off or Var
on/off
Evaporator Fan DIrection
EFd
68
Dir
CW or CCW
CCW
Condensor Fan Port
Configuration
CdC
68
Port ID
S1, S2
or N.C.
N.C.
Condensor Fan Control Type
CCt
68
text
on/off or Var
on/off
Condensor Fan DIrection
CFd
68
Dir
CW or CCW
CCW
Defrost Port Configuration
dFC
69
Port ID
R, C
or N.C.
N.C.
Defrost State
dFS
69
integers
0 or 1
Lighting Port Configuration Channel A
LCA
69
Port ID
LE1,LE2,LE3, S1,
S2, R, C
or N.C.
Lighting Port Configuration Channel B
LCb
70
Port ID
LE1,LE2,LE3, S1,
S2, R, C
or N.C.
N.C.
Lighting Port Configuration Channel C
LCC
70
Port ID
LE1,LE2,LE3, S1,
S2, R, C
or N.C.
N.C.
Lighting State Channel A
LEA
70
integers
0 or 1
Lighting State Channel B
LEb
71
integers
0 or 1
Lighting State Channel C
LEC
71
integers
0 or 1
TECHNICAL
SPECIFICATION
APPENDICES
60
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
Port Identification
DESCRIPTION
& INSTALLATION
S2
S1
FRONT PANEL
USER INTERFACE
LE2
LE3 AD5
AD4
AD3
AD2
AD1
PARAMETERS
AD5
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CAL
Hardware
Set Up
-10.0 to 10.0 °C
0.1 °C
0.0 °C
HSu
FAULTS &
ALARMS
Digital
Display
UPGRADING
FIRMWARE
CONTROL PROBE CALIBRATION OFFSET (CAL)
The offset amount applied to the Control Probe output to
compensate between the measured value and the actual
product temperature inside the cabinet. This parameter is not
configurable in the field.
TECHNICAL
SPECIFICATION
* CONTROL PROBE RESPONSE (CPb)
Dampens the response time of the Control Probe to minimize
the effect of momentary temperature spikes which may
otherwise trigger unnecessary system cycles. A rolling average
is calculated over the chosen amount of time.
* Not yet adjustable
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CPb
Hardware
Set Up
5 secs
1 sec
5 secs
HSu
PD0006 V2.0 – 08 Jan 2016
61
APPENDICES
LE1
DSO
GRAPHICAL
USER INTERFACE
Digital
Switched
Output
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
DESCRIPTION
& INSTALLATION
RETURN AIR TEMPERATURE PORT (rtP)
Selects the Return Air Temperature Probe connection port:
N.C. = Not Connected
AD1 – AD5 = Analog or Digital i/p
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
rtP
Hardware
Set Up
AD1 - AD5
or N.C.
Port ID
AD1
CAL, SP, SSP, tS1,
tS2
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
CONDENSER TEMPERATURE PORT (CdP)
Selects the Condenser Temperature Probe connection port.
This may also be called the Gas Cooler Probe in CO2 systems:
N.C. = Not Connected
AD1 – AD5 = Analog or Digital i/p
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CdP
Hardware
Set Up
AD1 - AD5
or N.C.
Port ID
N.C.
Cht
PARAMETERS
AMBIENT TEMPERATURE PORT (tPt)
Selects the Ambient Temperature Probe connection port.
N.C. = Not Connected
AD1 – AD5 = Analog or Digital i/p
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
tPt
Hardware
Set Up
AD1 - AD5
or N.C.
Port ID
N.C.
SP, SSP, tS1, tS2,
dEF
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
EVAPORATOR COIL TEMPERATURE PORT (ELt)
Selects the Evaporator Coil Temperature Probe connection port:
N.C. = Not Connected
AD1 – AD5 = Analog or Digital i/p
APPENDICES
62
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
ELt
Hardware
Set Up
AD1 - AD5
or N.C.
Port ID
N.C.
EFC
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CPP
Hardware
Set Up
AD1 - AD5
or N.C.
Port ID
N.C.
CPS, CtP
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
COMPRESSOR BODY TEMPERATURE PORT (CPP)
Selects the Compressor Body Temperature Probe connection
port.
N.C. = Not Connected
AD1 – AD5 = Analog or Digital i/p
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CtP
Hardware
Set Up
AD1 - AD5
or N.C.
Port ID
N.C.
CPP, CPS
PARAMETERS
Digital
Display
GRAPHICAL
USER INTERFACE
COMPRESSOR INLET TEMPERATURE PORT (CtP)
Selects the Compressor Inlet Temperature Probe connection
port:
N.C. = Not Connected
AD1 – AD5 = Analog or Digital i/p
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dSC
Hardware
Set Up
AD1 - AD5
or N.C.
Port ID
AD4
drS
FAULTS &
ALARMS
Digital
Display
UPGRADING
FIRMWARE
DOOR SENSOR PORT CONFIGURATION (dSC)
Selects the Door Sensor connection port. Please also refer to
‘Door Switch State’ (drS).
N.C. = Not Connected
AD1 – AD5 = Analog or Digital i/p
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
drS
Hardware
Set Up
0 or 1
integers
dSC
PD0006 V2.0 – 08 Jan 2016
63
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
DOOR SWITCH STATE (drS)
Selects the sensor state when the cabinet door is open. Please
also refer to ‘Door Sensor Port Configuration’ (dSC).
0 = The cabinet door is open when the i/p has high impedance.
1 = The cabinet door is open when the i/p has low impedance.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
DESCRIPTION
& INSTALLATION
ACTIVITY SENSOR PORT CONFIGURATION (SCF)
Selects the Activity Sensor connector port. Please also refer to
‘Activity Sensor State’ (SrS).
N.C. = Not Connected
AD1 – AD5 = Analog or Digital i/p
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
SCF
Hardware
Set Up
AD1 - AD5
or N.C.
Port ID
N.C.
SrS
GRAPHICAL
USER INTERFACE
ACTIVITY SENSOR STATE (SrS)
Selects which state the Relay is in when the Activity Sensor
detects activity. Please also refer to ‘Activity Sensor Port
Configuration’ (SCF).
0 = The Activity Sensor detects activity when the i/p has high
impedance.
1 = The Activity Sensor detects activity when the i/p has low
impedance.
PARAMETERS
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
SrS
Hardware
Set Up
0 or 1
integers
SCF
UPGRADING
FIRMWARE
NTC 1 BETA VALUE (n1b)
The beta value use for NTC type 1. Two different NTC types can
be used simultaneously.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
n1b
Hardware
Set Up
3400-4000
integers
3960
n1r
FAULTS &
ALARMS
Digital
Display
TECHNICAL
SPECIFICATION
NTC 1 RESISTANCE (n1r)
The resistance at 25°C for NTC type 1. Two different NTC types
can be used simultaneously.
APPENDICES
64
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
n1r
Hardware
Set Up
1000-15000
1 ohm
10000
n1b
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
n2b
Hardware
Set Up
3400-4000
integers
3960
n2r
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
NTC 2 BETA VALUE (n2b)
The beta value use for NTC type 2. Two different NTC types can
be used simultaneously.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
n2r
Hardware
Set Up
100-15000
1 ohm
10000
n2b
PARAMETERS
Digital
Display
GRAPHICAL
USER INTERFACE
NTC 2 RESISTANCE (n2r)
The resistance at 25°C for NTC type 2. Two different NTC types
can be used simultaneously.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Ad1
Hardware
Set Up
1-2
integers
n1b,n1r,
n2b,n2r
FAULTS &
ALARMS
Digital
Display
UPGRADING
FIRMWARE
AD1 NTC TYPE (Ad1)
Determines which NTC type is connected to AD1. The NTC type
is defined by beta value and resistance.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Ad2
Hardware
Set Up
1-2
integers
n1b,n1r,
n2b,n2r
PD0006 V2.0 – 08 Jan 2016
65
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
AD1 NTC TYPE (Ad2)
Determines which NTC type is connected to AD2. The NTC type
is defined by beta value and resistance.
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
DESCRIPTION
& INSTALLATION
AD1 NTC TYPE (Ad3)
Determines which NTC type is connected to AD3. The NTC type
is defined by beta value and resistance.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Ad3
Hardware
Set Up
1-2
integers
n1b,n1r,
n2b,n2r
FRONT PANEL
USER INTERFACE
AD1 NTC TYPE (Ad4)
Determines which NTC type is connected to AD4. The NTC type
is defined by beta value and resistance.
GRAPHICAL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Ad4
Hardware
Set Up
1-2
integers
n1b,n1r,
n2b,n2r
PARAMETERS
AD1 NTC TYPE (Ad5)
Determines which NTC type is connected to AD5. The NTC type
is defined by beta value and resistance.
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Ad5
Hardware
Set Up
1-2
integers
n1b,n1r,
n2b,n2r
FAULTS &
ALARMS
* OUPUT INTERVAL TIME (oPt)
The time delay between any two devices turning on to prevent
overloading. The start up sequence for connected devices is as
follows:
1. Lights
2. Evaporator Fan
3. Compressor
4. Condenser Fan
TECHNICAL
SPECIFICATION
* Not yet adjustable
APPENDICES
66
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
oPt
Hardware
Set Up
0 secs
1 second
0 secs
hPC
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CPC
Hardware
Set Up
R, C
or N.C.
Port ID
hPC, LPC
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
COMPRESSOR PORT CONFIGURATION (CPC)
Selects the Compressor connection port:
N.C. = Not Connected
R = 5A Relay o/p
C = 12A Relay o/p
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CPS
Hardware
Set Up
0 or 1
integers
CPP, CtP
PARAMETERS
Digital
Display
GRAPHICAL
USER INTERFACE
COMPRESSOR STATE (CPS)
Selects the Relay state when the Compressor is on. This
function is only used when an External Relay is fitted to the
Compressor.
0 = Normally open (Relay contact open when Compressor is
off). Default.
1 = Normally closed (Relay contact closed when Compressor is
off).
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
EFC
Hardware
Set Up
S1, S2, S1&S2
R or N.C.
Port ID
S1
ECt
Related Menus
FAULTS &
ALARMS
Digital
Display
UPGRADING
FIRMWARE
EVAPORATOR FAN PORT CONFIGURATION (EFC)
Selects the Evaporator Fan connection port.
N.C. = Not Connected
S1 & S2 = 0.4/0.6A Solid State Relay o/p
Functional
Category
Parameter Range
Increments
& Units
Default
ECt
Hardware
Set Up
on/off or var
text
on/off
PD0006 V2.0 – 08 Jan 2016
67
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
EVAPORATOR FAN CONTROL TYPE (ECt)
Selects whether the Evaporator Fan Port operates as an ON/
OFF switch or as a variable speed fan control output.
0 = Normal Switch
1 = Variable Speed Fan Control
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
EVAPORATOR FAN DIRECTION (EFd)
Selects the direction of the evaporator fan rotation
DESCRIPTION
& INSTALLATION
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
EFd
Hardware
Set Up
CW or CCW
text
CCW
Related Menus
FRONT PANEL
USER INTERFACE
CONDENSER FAN PORT CONFIGURATION (CdC)
Selects the Condenser Fan connection port:
N.C. = Not Connected
S1 & S2 = 0.4/0.6A Solid State Relay o/p
GRAPHICAL
USER INTERFACE
PARAMETERS
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CdC
Hardware
Set Up
S1, S2
or N.C.
Port ID
N.C.
Cht
Related Menus
CONDENSER FAN CONTROL TYPE (CCt)
Selects whether the Condenser Fan Port operates as an ON/OFF
switch or as a variable speed fan control output.
0 = Normal Switch
1 = Variable Speed Fan Control
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
CCt
Hardware
Set Up
on/off or var
text
on/off
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
CONDENSOR FAN DIRECTION (CFd)
Selects the direction of the condensor fan rotation
APPENDICES
68
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
CFd
Hardware
Set Up
CW or CCW
text
CCW
Related Menus
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dFC
Hardware
Set Up
R, C
or N.C.
Port ID
N.C.
dFS, dtP
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
DEFROST PORT CONFIGURATION (dFC)
Selects the Defrost Coil connection port. This function is only
used with a Heated Defrost Cycle. Please also refer to ‘Defrost
State’ (dFS).
N.C. = Not Connected
R = 5A Relay o/p
C = 12A Relay o/p
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dFS
Hardware
Set Up
0 or 1
integers
dFC
UPGRADING
FIRMWARE
Digital
Display
PARAMETERS
GRAPHICAL
USER INTERFACE
DEFROST STATE (dFS)
Selects the Relay state when the Defrost Cycle is off. Please
also refer to ‘Defrost Port Configuration’ (dFC).
0 = Normally open (Relay contact open when Defrost Cycle not
running). Default.
1 = Normally closed (Relay contact closed when Defrost Cycle
not running).
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LCA
Hardware
Set Up
LE1,LE2,LE3, S1, S2,
R, C
or N.C.
Port ID
LEA, LEb, LEC
PD0006 V2.0 – 08 Jan 2016
69
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
LIGHTING PORT CONFIGURATION – CHANNEL A (LCA)
Selects the lighting connection Port. Please also refer to
Lighting State Channel A (LEA).
N.C. = Not Connected
R = 5A Relay o/p
C = 12A Relay o/p
S1, S2 = 0.4/0.6A Solid State Relay o/p
LE1 – LE3 = Switched 24V o/p
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
DESCRIPTION
& INSTALLATION
LIGHTING PORT CONFIGURATION – CHANNEL B (LCb)
Selects the lighting connection Port. Please also refer to
Lighting State Channel B (LEb).
N.C. = Not Connected
R = 5A Relay o/p
C = 12A Relay o/p
S1, S2 = 0.4/0.6A Solid State Relay o/p
LE1 – LE3 = Switched 24V o/p
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LCb
Hardware
Set Up
LE1,LE2,LE3, S1, S2,
R, C
or N.C.
Port ID
N.C.
LEA, LEb, LEC
GRAPHICAL
USER INTERFACE
LIGHTING PORT CONFIGURATION – CHANNEL C (LCC)
Selects the lighting connection Port. Please also refer to
Lighting State Channel C (LEC).
N.C. = Not Connected
R = 5A Relay o/p
C = 12A Relay o/p
S1, S2 = 0.4/0.6A Solid State Relay o/p
LE1 – LE3 = Switched 24V o/p
PARAMETERS
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LCC
Hardware
Set Up
LE1,LE2,LE3, S1, S2,
R, C
or N.C.
Port ID
N.C.
LEA, LEb, LEC
UPGRADING
FIRMWARE
Digital
Display
FAULTS &
ALARMS
LIGHTING STATE CHANNEL A (LEA)
Selects the state when the lighting is off. Please also refer to
the Lighting Port Configuration – Channel A (LCA).
0 = Normally Open (Relay contact open when lights are off)
(Switched 24V open when lights are off)
1 = Normally Closed (Relay contact closed when lights are off)
(Switched 24V closed when lights are off)
TECHNICAL
SPECIFICATION
APPENDICES
70
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LEA
Hardware
Set Up
0 or 1
integers
LCA, LCb, LCC
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Hardware Set Up (HSu) - cont
Parameter Range
Increments
& Units
Default
Related Menus
LEb
Hardware
Set Up
0 or 1
integers
LCA, LCb, LCC
FRONT PANEL
USER INTERFACE
Functional
Category
GRAPHICAL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
LIGHTING STATE CHANNEL B (LEb)
Selects the state when the lighting is off. Please also refer to
the Lighting Port Configuration – Channel B (LCb).
0 = Normally Open (Relay contact open when lights are off)
(Switched 24V open when lights are off)
1 = Normally Closed (Relay contact closed when lights are off)
(Switched 24V closed when lights are off)
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LEC
Hardware
Set Up
0 or 1
integers
LCA, LCb, LCC
PD0006 V2.0 – 08 Jan 2016
71
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
Digital
Display
PARAMETERS
LIGHTING STATE CHANNEL C (LEC)
Selects the state when the lighting is off. Please also refer to
the Lighting Port Configuration – Channel C (LCC).
0 = Normally Open (Relay contact open when lights are off)
(Switched 24V open when lights are off)
1 = Normally Closed (Relay contact closed when lights are off)
(Switched 24V closed when lights are off)
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
General
Alarms Menu (GAL)
PleaseP
The General Alarm Parameters are global parameters which
apply across all Functional Categories.
DESCRIPTION
& INSTALLATION
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
yES or no
no
ALARMS
FRONT PANEL
USER INTERFACE
Clear Terminal Alarm
CtA
72
n/a
GRAPHICAL
USER INTERFACE
CLEAR TERMINAL ALARM (CtA)
Clears all terminal system alarms and resets all terminal alarm
counters back to zero. To clear the terminal alarms the value
must be manually changed to the ‘yES’ option and entered.
After this has been done and the terminal alarms have been
successfully cleared, the display will revert back to the default
‘no’.
PARAMETERS
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
CtA
Alarms
yES or no
text
no
rSF
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
72
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Logging
Menu (LoG)
PleaseP
Digital
Display
Pages
Increments
& Units
Range
Default
30 to 1440
30
Logging Interval
LGt
73
mins
FRONT PANEL
USER INTERFACE
Timers and Counter
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LGt
Logging
30 to 1440 mins
1 min
30 mins
not applicable
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
PARAMETERS
Digital
Display
GRAPHICAL
USER INTERFACE
LOGGING INTERVAL (LGt)
Sets the time in mins between logging of statistics. Statistics
are uploaded via the asset tracking application to the cloud for
viewing of historical statistics.
PD0006 V2.0 – 08 Jan 2016
73
APPENDICES
Parameter Name
DESCRIPTION
& INSTALLATION
The Logging Parameters define how data is logged and sent
to the cloud
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
UPGRADING FIRMWARE
SCS Programming Steps
DESCRIPTION
& INSTALLATION
Firmware can be updated from either the mobile or desktop
app. The steps are the same for both. Screenshots used are
from the mobile app, but look the same on the desktop app
The SCS contains two microprocessors.
• Hi-side micro
Responsible for all voltage, power and current
monitoring and S1 and S2 switching
FRONT PANEL
USER INTERFACE
• Main micro
Responsible for all control algorithms
Quick Read
Step 1: Select controller.
Step 2: Select Bin File.
Step 3: Connect.
Step 4: Verify and Program.
FIRMWARE UPDATE Screen
GRAPHICAL
USER INTERFACE
Screen for selection
of Cloud stored
Firmware Files
Navigates to
this Screen
PARAMETERS
UPGRADING
FIRMWARE
Initiates the SCS
scanning process
Window showing
visible SCSs
FAULTS &
ALARMS
Reflashing Status
bar
TECHNICAL
SPECIFICATION
APPENDICES
74
Screen for
management
of locally stored
Firmware Files
Stops the SCS
scanning process
For selection of
firmware file to be reflashed onto SCS
To initiate the
reflashing process
To terminate
the reflashing
process
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
Step 2
DESCRIPTION
& INSTALLATION
Step 2a:
Select the file
you want to use
GRAPHICAL
USER INTERFACE
FRONT PANEL
USER INTERFACE
Step 2b:
Choose
DOWNLOAD
Step 1:
Select Cloud
Stored Firmware
Files
Note:
SCS_OTA are Main micro files
SCS_HS are Hi-side micro files
Step 4
PARAMETERS
Step 3a:
Start scanning for
SCS to upgrade
Step 3b:
Select SCS to Upgrade
Step 4a:
Select Locally
Stored Firmware
file for Upgrade
(Bluetooth Indicator will
flash on selected SCS once
successfully connected)
UPGRADING
FIRMWARE
Step 3
Step 4b:
Start the upgrade
Step 4c:
Ensure “Firmware Update Complete” is
displayed after programming. Otherwise,
you will need to try again.
TECHNICAL
SPECIFICATION
Note:
If you choose “Main Micro”, the SCS will
reset itself, and display “OtA”, which means
it is ready to upgrade the main micro.
FAULTS &
ALARMS
Step 3c:
Choose which
micro* to upgrade
* For hi-side upgrades, early versions of code require an additional step
not documented here. Please contact Wellington for further details
PD0006 V2.0 – 08 Jan 2016
75
APPENDICES
Step 1
INTRODUCTION
& WARNINGS
UPDATE PROCESS
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
TECHNICAL SPECIFICATIONS
Technical Specification Table
POWER
DESCRIPTION
& INSTALLATION
Power Supply
90 - 240Vac +10/-15% 50/60Hz
Input Connectors
6.08mm x 0.81mm QC tabs
Maximum rated current per terminal 12A
Power Consumption
3.5W maximum
FRONT PANEL
USER INTERFACE
Voltage Protection
Compressor Over Voltage Protection
Compressor Under Voltage Protection
HV OUTPUTS
GRAPHICAL
USER INTERFACE
Output Ratings
C: Switched 12Arms*
R: Switched 5Arms*
S1: Switched 0.4Arms* (Switched 0.6Arms)**
S2: Switched 0.4Arms* (Switched 0.6Arms)**
Maximum total rated current 12A
Relay Operating Cycles
EN60730-1: 30,000 operations
UL: 30,000 operations
Output Connectors
6.08mm x 0.81mm QC tabs
Maximum cable length: 10m
PARAMETERS
LV INPUTS/OUTPUTS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
Sensor Temperature Range
-50°C to 90°C @ 0.1°C
(-50°C to 300°C measurement range, limited
only by NTC capability)
Ratings
SELV
Digital 0 - 5V i/p
Analog NTC i/p
5V, 100mA o/p (AD4 only)
LV Connectors
2-way Stocko 7234-202-000-960-000-00-G
5-way Stocko 7234-005-000-960-000-00-G
Maximum cable length: 10m***
Supported Temperature Sensors
NTC - 1k to 15k @ 25°C, Beta Value 3400
to 4000
Supported Digital Inputs
High impedence voltage input
PWM outputs
0 - 24Vdc, PWM, 1A (x4)
UART
Half duplex and Full duplex
* At 55°C with 105°C wire or at 42°C with 90°C wire
**At 42°C with 105°C wire
*** 2m when not installed in a cabinet (EN55014-1)
APPENDICES
76
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
SPECIFICATIONS
INTRODUCTION
& WARNINGS
Specifications Table - cont
-20°C to +55°C <90% RH non-condensing
Storage Conditions
-40°C to +80°C <90% RH non-condensing
Bluetooth™ LE
Supported Windows O/S
for GUI module
Windows XP SP 2
Windows Vista
Windows 7
Windows 8
Windows 8.1
Supported Mobile App Devices
Android with BT 4.0 and OS 4.4.3 or above
iPhone 4S or later
iPAD 3rd Gen or later
iPAD mini
GRAPHICAL
USER INTERFACE
Bluetooth™ Capability
FRONT PANEL
USER INTERFACE
CONNECTIVITY
Activity Indicators
Fan Indicator
Defrost Mode Indicator
Compressor Indicator
Night Mode Indicator
Alarm Indicator
Bluetooth™ Indicator
Interface
4 capacitive touch buttons
Housing Materials
Escutcheon: ABS, Color: Please enquire
Main Housing: PC, Color: Grey tinted clear
Seals: Silicone, Color: Black
Rear Cover: PC, Color: Gray tinted clear
Retaining Clips: POM, Color: Black
Cleaning
Use only a damp cloth with neutral
detergents
PD0006 V2.0 – 08 Jan 2016
UPGRADING
FIRMWARE
3 Digit LED Display, Digits 20mm high
Minimum Resolution: 0.1°C
Colours: Green, Blue, Red
FAULTS &
ALARMS
Display
TECHNICAL
SPECIFICATION
Dimensions
SCS Overall Dimensions:
36.2mm (H) x 81.2mm (W) x 97.7mm (D)
Aperture Dimensions: 29mm (H) x 71mm
(W)
Maximum Mounting Panel Thickness: 9mm
Clearance Required for Escutcheon:
4mm above and below and 7mm to the left
and right of aperture hole.
PARAMETERS
PHYSICAL
77
APPENDICES
Operational Temperature Range
DESCRIPTION
& INSTALLATION
ENVIRONMENTAL
TABLE OF
CONTENTS
SPECIFICATIONS
INTRODUCTION
& WARNINGS
Specifications Table - cont
COMPLIANCE AND APPROVALS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
Fire Rating
UL94-V0
Electrical Insulation Rating
Class II (when correctly installed)
Immunity against Voltage Surges
4000V (per EN61000-6-2)
Software Classification
Class A
Safety Compliance
IEC-60335
IEC-60730*
UL-60730*
cUL*
Ingress Protection
Front Panel: IP 68
Rear (Connectors enclosure): IP x5
Explosive Environments
ATEX*, HC Compatible*
EMC
Immunity: EN6100-6-2, EN 301 489-1,
EN301 489-17
Emmissions: EN55014-1 , EN301 489-17 ,
EN300 328 V1.8.1
EN50371
FCC Part 15B and 15C EN 300 328
ICES-001, RSS-247, RSS-102
AS/NZS 4268, AS/NZS CISPR 22
European Directive: Restriction of
Hazardous Substances
EU Directive 2002/95/EC (RoHS)
European Directive: Waste
Electrical and Electronic
Equipment
EU Directive 2002/96/EC (WEEE)
UPGRADING
FIRMWARE
* Pending
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
78
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
SPECIFICATIONS
INTRODUCTION
& WARNINGS
FCC Declaration
Information to the user (FCC Part 15.105)
CLASS B DEVICE
FRONT PANEL
USER INTERFACE
DESCRIPTION
& INSTALLATION
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on,
the user is encourage to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and receiver
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected
GRAPHICAL
USER INTERFACE
• Consult the dealer or an experienced radio/TV technician for help
This device complies with Innovation, Science and Economic Development (ISED)
Canada’s licence-exempt RSS standards. Operation is subject to the following two
conditions:
1. This device may not cause interference; and
PARAMETERS
2. This device must accept any interference, including interference that may cause
undesired operation of the device.
DÉCLARATION DE CONFORMITÉ À LA FCC/IC
Cet appareil est conforme avec Innovation, Sciences et Developpement economic
Canada RSS standard exempts de licence(s). Son utilisation est soumise à Les deux
conditions suivantes:
1. cet appareil ne peut pas provoquer d’interférences et
UPGRADING
FIRMWARE
2. cet appareil doit accepter Toute interférence, y compris les interférences qui peuvent
causer un mauvais fonctionnement du dispositif
CAN ICES-3 (B)/NMB-3(B)
PD0006 V2.0 – 08 Jan 2016
79
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
Warning: Any changes or modifications not expressively approved by Wellington Drive
Technologies Ltd could void the user’s authority to operate this equipment
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
GLOSSARY
Term Used
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
80
Definition
AC
Alternating Current.
Activity
An activity is defined as a human interaction with the cabinet,
such as opening the cabinet door to access the product inside.
Activity Sensor State
Using input sensors to determine if there has been any activity
or interaction with the cooler unit.
Alarm
An audible or visual signal from the controller which warns that
one or more parameters are outside of requirements.
Ambient Temperature
The average air temperature outside of the cooler unit.
ATEX Mark
The ATEX Mark signifies that the product conforms to the
relevant category standards for devices located in potentially
explosive environments, required by the European Economic
Area (EEA).
CCC Mark
The CCC Mark signifies that the product conforms to the
relevant product standards required by China.
CE Mark
Conformité Européenne. The CE mark signifies that the product
conforms to all applicable European Directives required by the
European Economic Area (EEA).
Compressor
A device for compressing the refrigerant medium to change it
from vapour to liquid in the condenser coil.
Compressor Inlet Temperature
The temperature detected on the outside of the compressor
inlet.
Condenser
The part of the refrigeration system where the refrigeration
medium changes phase from vapour to liquid through external
cooling.
Configuration
A configuration of a given parameter is where a particular
setting or value of a parameter has been saved into the SCS
Connect controller. The parameter is then said to be configured.
PD0006 V2.0 – 08 Jan 2016
The cUL Mark signifies that the product conforms to the
relevant safety compliance required by the USA and Canada.
DC
Direct Current.
Defrost Cycle
A mode where the refrigeration system switches off the
compressor to defrost the evaporator coil. This may be assisted
by heating and by the evaporator fan blowing air across the
evaporator coil.
Diagnostics
The process of analyzing data from the controller to determine
the current function of the unit, particularly for initial set up and
fault finding.
Differential
Used to moderate, modify or calibrate a given parameter, a
Differential is an offset difference between the usual upper and
lower values of the parameter and the point where something is
triggered.
Duty Cycle
The ratio of Compressor on time to off time.
Energy Management
A category of parameters concerned with energy efficiency.
EU Directive 2002/95/EC (RoHS)
The EU Directive which governs the Restriction of Hazardous
Substances (RoHS) in goods. This directive is closely linked with
the Waste Electrical and Electronic Equipment directive (WEEE).
EU Directive 2002/96/EC (WEEE)
The Waste Electrical and Electronic Equipment directive (WEEE),
which governs the collection, recycling and disposal of electrical
and electronic goods. This directive is closely linked with the
Restriction of Hazardous Substances directive (RoHS).
Evaporator Fan
The fan which is used to blow internal air over the evaporator
coil. The evaporator coil takes heat away from the air, cooling
the air down.
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
DESCRIPTION
& INSTALLATION
cUL Mark
FRONT PANEL
USER INTERFACE
Counts are the number of recorded instances of a particular
event, most usually associated with Alarm Parameters.
GRAPHICAL
USER INTERFACE
Counts
PARAMETERS
The unit containing the refrigeration system and an insulated
space for storing and displaying product.
UPGRADING
FIRMWARE
Cooler Unit
FAULTS &
ALARMS
An input device which provides data about a parameter.
TECHNICAL
SPECIFICATION
Control Probe
INTRODUCTION
& WARNINGS
Definition
81
APPENDICES
Term Used
TABLE OF
CONTENTS
Term Used
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
82
Definition
Evaporator Temperature
The temperature detected on the outside of the evaporator coil.
GUI
Graphical User Interface.
HACCP
Hazard Analysis & Critical Control Points is a preventive
approach to food safety and storage of medicines, where
refrigeration control is recognized as a critical control point.
HC Compatible
Suitable for use with flammable refrigerants in refrigerators
complying with IEC60335-2-89.
High Voltage
Any part of the refrigeration system which operates on voltages
that are hazardous.
Impedence
The opposition to the flow of electrical current in an electrical
circuit when a voltage is applied.
Input Ports (i/p)
These are the connector ports on the back of the controller unit
for inbound control signals.
Internal Temperature
The temperature detected inside the cooler unit where the
product is placed.
IRAM Mark
The IRAM Mark signifies that the product conforms to the
relevant product standards required by Argentina.
LED
Light Emitting Diode.
N.C.
Not Connected', in relation to the Hardware Set Up parameters.
Normal Mode
The standard automatic running mode.
NSF Mark
The NSF Mark signifies that the product conforms to the
relevant food safety regulations from the independent NSF
organisation.
OEM
Original Equipment Manufacturer.
PD0006 V2.0 – 08 Jan 2016
The mode used when the goods being stored can be damaged
if not kept continuously cool, for example medicines and dairy
products. Standby modes are disabled. This function complies
with rules and regulations under HACCP.
Probes
Probes are devices which generate a signal used to control
devices as a result of a detected environmental change.
Probes are a kind of sensor, and the two terms are often used
interchangibly.
Products
Products are the items being stored inside the refrigerated
cabinet, for example chilled drinks.
Pulldown Time
The time taken between when the compressor and evaporator
fan starts working and when the cooled product reaches the
required temperature.
PWM
Pulse Width Modulation, a method of controlling supplied
power using high frequency switching.
Refrigeration System
The components comprising the complete refrigeration circuit,
including controller, evaporator, expansion valve, condenser,
compressor and evaporator fan.
Relays
These are the high voltage switched connectors on the back of
the controller unit for controlling high voltage AC devices, such
as the compressor and evaporator fan.
SELV
Safety Extra Low Voltage. An electrical system in which the
voltage cannoyt exceed 50Vrms under normal conditions, and
under single-fault conditions.
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
DESCRIPTION
& INSTALLATION
Perishable Mode
FRONT PANEL
USER INTERFACE
A quantifiable measure of some kind. Parameters are used to
control the refrigeration system. Examples of parameters are
temperature and time.
GRAPHICAL
USER INTERFACE
Parameter
PARAMETERS
A state where the supply power voltage is higher than the
design limits of the equipment.
UPGRADING
FIRMWARE
Over Voltage
FAULTS &
ALARMS
These are the connector ports on the back of the controller unit
for outbound signals to controlled devices.
TECHNICAL
SPECIFICATION
Output Ports (o/p)
INTRODUCTION
& WARNINGS
Definition
83
APPENDICES
Term Used
TABLE OF
CONTENTS
Term Used
Definition
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
Sensor
Sensors are devices which generate a signal used to control
devices as a result of a detected environmental change.
Probes are a kind of sensor, and the two terms are often used
interchangibly.
Setpoint
The preferred target value for a given parameter.
Soft Start
A controlled time delay between when the power comes on and
when the compressor is allowed to start.
Standby Modes
A sequence of control modes used to save energy during
periods of lower use.
States
The state of a device (eg; 'on' or 'oFF') is used by the SCS
Connect controler to make logic decisions when controlling the
device.
Terminal Alarm
A Terminal Alarm is caused by a significant fault. If the
Terminal Alarm fault count exceeds a certain number, then the
refrigeration system is shut down to protect it against damage.
Thermostat
A switch or signal device, activated by changes in temperature.
Transition Modes
A series of “inbetween” modes that can be used to adjust
set-point and lighting levels, without fully changing between
Normal and Standby mode.
UL Mark
The UL Mark signifies that the product conforms to the
relevant safety compliance standard published by Underwriters
Laboratories Inc.
Under Voltage
A state where the supply power voltage is lower than the
requirements of the equipment.
VDE Mark
The VDE Mark signifies that the product conforms to the
relevant electrical equipment safety regulations from the
independent VDE organisation.
TECHNICAL
SPECIFICATION
APPENDICES
84
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
FAULTS AND ALARMS
Quick Read
DESCRIPTION
& INSTALLATION
The SCS Connect contains the following fault protection
mechanisms:
FAULTS (Displays Alarm Symbol)
Door Fail
Excessive Door Open Counts
FRONT PANEL
USER INTERFACE
Over Voltage
Under Voltage
Condenser Overtemp
Maximum Compressor Starts in 1hr *
GRAPHICAL
USER INTERFACE
ALARMS (Displays Alarm Symbol and Alarm Code)
Door Left Open Alarm (AL1)
Excessive Condenser Overtemp (AL15) *
NTC Failure (AL17)
PARAMETERS
Refrigeration Fail (AL19)
Return Air Under Temp (AL20)
Triac Overcurrent (AL22 , AL23)
UPGRADING
FIRMWARE
FAULTS are logged, but do not affect product temperature, and
require no action by the Shop Owner.
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
ALARMS are logged, but they can result in warm product.
Some faults can be cleared by the store owner, but others can
only be cleared by a service technician.
PD0006 V2.0 – 08 Jan 2016
85
APPENDICES
* Not yet implemented
TABLE OF
CONTENTS
Alarms
INTRODUCTION
& WARNINGS
Alarm Codes
Reporting an alarm early will minimise the down time of
the cooler. An alarm code should always be supplied when
reporting an alarm.
DESCRIPTION
& INSTALLATION
Fault
Code
Fault
Possible Causes and Actions
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
Door Open
The door has been left open
15
Excessive Condenser Overtemp
Check that nothing is blocking the condenser e.g. boxes, and
The condenser has seen multiple
then reset by power cycling. If this fault continues to happen,
overtemperature conditions in a short space
check that the condenser fan is functioning correctly.
of time.
17
NTC Failure
Either the main temperature sensor probe or The temperature probe needs replacing. The system will not
the condenser temperature probe (if fitted)
run while this fault is present.
has failed.
19
Refrigeration Failure
Multiple possibilities, preventing the system from acheiving
The compressor has run continuously for the
temperature.
configured time without reaching the setpint The system will not reset by power cycling, only by writing to
temperature
the “Clear Terminal Alarm” parameter (see page 72)
20
The product temperature keeps getting colder, even when
Return Air Under Temp
the compressor is turned off. Check the compressor is
The temperature has dropped below the
correctly wired, and that the “Compressor State” parameter
normal mode setpoint by a specified amount is set correctly. Can also be due to an external secondary
compressor relay failure. (See page 67)
21
Triac S1 Overcurrent
The loading on S1 draws too much current
A high current components, such as the compressor, has
incorrectly been connected to the S1 output. Check the
wiring.
22
Triac S2 Overcurrent
The loading on S1 draws too much current
A high current components, such as the compressor, has
incorrectly been connected to the S1 output. Check the
wiring.
Closing the door will clear this fault. The door may not be
close properly due to sagging, and may require adjustment.
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
86
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
Fault Logic
DESCRIPTION
& INSTALLATION
dot = 0
Is door open?
FRONT PANEL
USER INTERFACE
NO
Is dot > drd?
Is door closed?
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE Compressor *
GRAPHICAL
USER INTERFACE
Display AL1
Turn ON Alarm Symbol
Turn OFF Compressor
YES
PARAMETERS
NO
Is dot > dfd?
YES
UPGRADING
FIRMWARE
Display temperature
RE-ENABLE Compressor *
Type
Description
dot
Timer
Door Open Time
drd
Limit
Door Open Delay
dfd
Limit
Door Fail Delay
PD0006 V2.0 – 08 Jan 2016
TECHNICAL
SPECIFICATION
* Compressor will not re-start unless it has
been off for the minimum off time
Variable
FAULTS &
ALARMS
NORMAL operation
Ignore door state
Alarm Symbol ON
Door Close
Event
87
APPENDICES
NO
NORMAL
operation
Door Open
Event
INTRODUCTION
& WARNINGS
Door Open and Door Fail
TABLE OF
CONTENTS
Fault Logic
INTRODUCTION
& WARNINGS
Excessive Door Openings
Normal Running
Door Open
Event
DESCRIPTION
& INSTALLATION
NO
doC decrements
every 1 sec while > 0
doC = doC + 60
Turn OFF Alarm Symbol
Is doC > 1800?
FRONT PANEL
USER INTERFACE
Turn ON Alarm Symbol
YES
GRAPHICAL
USER INTERFACE
Normal Running
Door Switch Ignored
Alarm Symbol Displayed
doC decrements
every 1 sec while > 0
Door Open
Event
Is doC = 0
doC = doC + 60
PARAMETERS
NO
Is doC > 1800?
doC = doC + 60
UPGRADING
FIRMWARE
Variable
Type
Description
doc
Limit
Door Open Count
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
88
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
Fault Logic
INTRODUCTION
& WARNINGS
Over Voltage
NORMAL tAmv = 0
operation
NO
DESCRIPTION
& INSTALLATION
Volts > hPC
Event
Turn OFF Alarm Symbol
RE-ENABLE Compressor *
Is Volts > hPC?
FRONT PANEL
USER INTERFACE
NO
Is tAmv > 10secs
Is tBmv > 10secs
NO
GRAPHICAL
USER INTERFACE
NO
Turn ON Alarm Symbol
Turn OFF Compressor
Is Volts < hPC?
PARAMETERS
Alarm Symbol ON tBmv = 0
Compressor OFF
Description
Volts
Input
Current voltage level
hPC
Limit
Maximum Run/Start Voltage
tAmv
Timer
Time ABOVE maximum voltage
tBmv
Timer
Time BELOW maximum voltage
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
Type
PD0006 V2.0 – 08 Jan 2016
89
APPENDICES
* Compressor will not re-start unless it has
been off for the minimum off time
Variable
UPGRADING
FIRMWARE
Volts < hPC
Event
TABLE OF
CONTENTS
Fault Logic
INTRODUCTION
& WARNINGS
Under Voltage
NORMAL
operation
DESCRIPTION
& INSTALLATION
Volts < LPC
Event
Turn ON Alarm Symbol
Starting DISABLED on Compressor
Turn OFF Alarm Symbol
RE-ENABLE Compressor *
FRONT PANEL
USER INTERFACE
Alarm Symbol ON
Compressor starting DISABLED
Volts < uPC
Event
Volts > LPC
Event
GRAPHICAL
USER INTERFACE
Turn OFF Compressor
* Compressor will not re-start unless it has
been off for the minimum off time
Variable
Type
Description
LPc
Limit
Minimum Start Compressor Voltage
uPC
Limit
Minimum Run Compressor Voltage
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
90
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
Fault Logic
Normal
Running
INTRODUCTION
& WARNINGS
Condenser Over Temp
Ott = 0
DESCRIPTION
& INSTALLATION
CT > Cht
Event
NO
Is CT > Cht?
FRONT PANEL
USER INTERFACE
Turn OFF Alarm Symbol
RE-ENABLE Compressor
NO
Is Ott > htd
GRAPHICAL
USER INTERFACE
Wait 3 mins
Turn ON Alarm Symbol
Turn OFF Compressor
Type
Description
Variable
Type
Description
CT
Input
Condenser Temperature
Cht
Limit
Condenser High Temperature Limit
ott
Timer
Over Temperature Timer
htd
Limit
High Temperature Delay
htF
Limit
High Temperature Differential
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
Variable
UPGRADING
FIRMWARE
YES
PD0006 V2.0 – 08 Jan 2016
91
APPENDICES
CT < Cht-htF
Event
PARAMETERS
Compressor OFF
Alarm Symbol ON
TABLE OF
CONTENTS
Fault Logic
INTRODUCTION
& WARNINGS
Max Compressor Starts in 1 hr
Normal Running
Compressor Start
Event
DESCRIPTION
& INSTALLATION
NO
CST decrements
every 1 sec while > 0
CST = CST + 3600/sPh
Is CST >
(3600-(3600/sPh))?
FRONT PANEL
USER INTERFACE
Turn ON Alarm Symbol
Turn OFF Compressor
Alarm Code Displayed
Alarm Symbol ON
Compressor OFF
Turn OFF Alarm Symbol
RE-ENABLE Compressor
CST decrements
every 1 sec while > 0
YES
Is CST <
(3600-(3600/sPh))?
GRAPHICAL
USER INTERFACE
Variable
Type
Description
sPH
Limit
Compressor Starts per Hour
CST
Timer
Compressor Starts Timer
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
92
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
Alarm Logic
DESCRIPTION
& INSTALLATION
dot = 0
Is door open?
FRONT PANEL
USER INTERFACE
NO
Is dot > drd?
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE Compressor *
GRAPHICAL
USER INTERFACE
Display AL1
Turn ON Alarm Symbol
Turn OFF Compressor
Description
dot
Timer
Door Open Time
drd
Limit
Door Open Delay
UPGRADING
FIRMWARE
Type
FAULTS &
ALARMS
Variable
TECHNICAL
SPECIFICATION
* Compressor will not re-start unless it has
been off for the minimum off time
PARAMETERS
Display AL1
Alarm Symbol ON
Compressor OFF
Door Close
Event
PD0006 V2.0 – 08 Jan 2016
93
APPENDICES
NO
NORMAL
operation
Door Open
Event
INTRODUCTION
& WARNINGS
Door Left Open
TABLE OF
CONTENTS
Alarm Logic
INTRODUCTION
& WARNINGS
Excessive Condensor Over Temp
Normal Running
Condenser Overtemp
Event
DESCRIPTION
& INSTALLATION
NO
Cot decrements
every 1 sec while > 0
Cot = Cot + 60
FRONT PANEL
USER INTERFACE
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE Compressor
Cot = 0
Is Cot > 3600?
Display AL15
Tunr ON Alarm Symbol
Turn OFF compressor
YES
GRAPHICAL
USER INTERFACE
Alarm Code Displayed
Alarm Symbol ON
Compressor OFF
Power Cycle
Event
PARAMETERS
Variable
Type
Description
SP
Limit
Current Mode Set-point
Cot
Timer
Compressor Overtemp Timer
UPGRADING
FIRMWARE
NTC Failure
Normal Running
FAULTS &
ALARMS
NTC OC or SC
Event
Display AL17
Turn ON Alarm Symbol
Compressor OFF
TECHNICAL
SPECIFICATION
Alarm Symbol Displayed
Alarm Code ON
Compressor OFF
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE Compressor*
YES
Is NTC
Reading correctly?
* Compressor will not re-start unless it has
been off for the minimum off time
APPENDICES
94
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
Alarm Logic
INTRODUCTION
& WARNINGS
Return Air Under Temp
NORMAL
operation
Display AL20
Turn ON Alarm Symbol
Turn OFF all outputs
DESCRIPTION
& INSTALLATION
Temp < SP - rud
Event
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE all outputs *
Is Temp > SP + dIF?
Variable
Type
Description
SP
Limit
Current Mode Set-point
diff
Limit
Current mode differential
rud
Limit
Return-Air Undertemp Differential
GRAPHICAL
USER INTERFACE
YES
PARAMETERS
* Compressor will not re-start unless it has
been off for the minimum off time
FRONT PANEL
USER INTERFACE
NO
Refrigeration Failure
Normal Running
YES
Refrigeration Failure
Alarm Code AL19 Displayed
Alarm Symbol Displayed
ALL outputs OFF
UPGRADING
FIRMWARE
Display AL19
Turn ON Alarm Symbol
Turn OFF all outputs
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE all outputs
FAULTS &
ALARMS
Is AL19?
YES
Clear Terminal Alarm set to 1
Event
Variable
Type
Description
rsF
Limit
Refrigeration System Failure Time
PD0006 V2.0 – 08 Jan 2016
TECHNICAL
SPECIFICATION
Power Cycle
95
APPENDICES
NO
Compressor Run for > rsF hrs
without reaching setpoint
Event
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
APPENDIX 1
Quick Read
DESCRIPTION
& INSTALLATION
The following table lists all configurable parameters. In
electronic format, click on page numbers or the display code
to go directly to the relevant section.
Click on page numbers to go
to relevant section.
FRONT PANEL
USER INTERFACE
Full Parameter List
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
96
PARAMETER NAME
SCS
DISPLAY
MENU
PAGES
Activity Sensor Port Configuration
SCF
Hardware Set-up
64
AD1 NTC Type
Ad1
Hardware Set-up
65
AD2 NTC Type
Ad2
Hardware Set-up
65
AD3 NTC Type
Ad3
Hardware Set-up
66
AD4 NTC Type
Ad4
Hardware Set-up
66
AD5 NTC Type
Ad5
Hardware Set-up
66
Ambient Temperature Port
tPt
Hardware Set-up
62
Clear Terminal Alarm
CtA
General Alarms Menu
72
Compressor Body Temperature Port
CPP
Hardware Set-up
63
Compressor Inlet Temperature Port
CtP
Hardware Set-up
63
Compressor Maximum Starts per Hour
CSh
Compressor Menu
55
Compressor Port Configuration
CPC
Hardware Set-up
67
Compressor State
CPS
Hardware Set-up
67
Condenser Fan Direction
CFd
Hardware Set-up
68
Condenser Fan Port Configuration
CdC
Hardware Set-up
68
Condenser Temperature Port
CdP
Hardware Set-up
62
Condensor Fan Control Type
CCt
Hardware Set-up
68
Condensor High Temperature Limit
Cht
Compressor Menu
68
Control Probe Calibration Offset
CAL
Hardware Set-up
68
Control Probe response
CPb
Hardware Set-up
61
Defrost Initiation Temperature
dIt
Defrost
48
Defrost Port Configuration
dFC
Hardware Set-up
69
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 1
Defrost Termination temperature
dtt
Defrost
48
Defrost Type
dtP
Defrost
49
Display Value - Defrost Cycle
ddE
Defrost
50
Display Value - Normal Mode
dIS
Normal Mode
30
Display Value - Standby Mode
dSy
Standby Mode
43
Door Open Delay
drd
Door Menu
52
Door Open Evap Continuous Run Temp
FCr
Door Menu
51
Door Sensor Port Configuration
dSC
Hardware Set-up
63
Door Switch State
drS
Hardware Set-up
63
Dripping Time
dPt
Defrost
49
Evaporator Coil Temperature Port
ELt
Hardware Set-up
68
Evaporator Fan Control type
ECt
Hardware Set-up
67
Evaporator Fan Direction
Efd
Hardware Set-up
68
Evaporator Fan off Time - Normal Mode
FoF
Normal Mode
51
Evaporator Fan on Time - Normal Mode
Fot
Normal Mode
30
Evaporator Fan Port Configuration
EFC
Hardware Set-up
67
High Temperature Alarm Set Point
htA
Normal Mode
32
Inactivity Wait Time - Normal Mode
Ytn
Normal Mode
30
Inactivity Wait Time - Standby Hold Mode
yth
Standby Mode
41
Inactivity Wait Time - Transition 1
yt1
Transition 1 Mode
34
Inactivity Wait Time - Transition 2
yt2
Transition 2 Mode
37
Inactivity Wait Time - Transition 3
yt3
Transition 3 Mode
45
Light State - Channel A
LEA
Hardware Set-up
70
Light State - Channel B
LEb
Hardware Set-up
71
Light State - Channel C
LEC
Hardware Set-up
71
Light State Door Open - Channel A
LdA
Door Menu
52
Light State Door Open - Channel B
Ldb
Door Menu
52
Light State Door Open - Channel C
LdC
Door Menu
53
Light State Normal Mode - Channel A
LnA
Normal Mode
31
Light State Normal Mode - Channel B
LnB
Normal Mode
31
PD0006 V2.0 – 08 Jan 2016
DESCRIPTION
& INSTALLATION
69
FRONT PANEL
USER INTERFACE
Hardware Set-up
GRAPHICAL
USER INTERFACE
dFS
PARAMETERS
Defrost State
UPGRADING
FIRMWARE
PAGES
FAULTS &
ALARMS
MENU
TECHNICAL
SPECIFICATION
SCS
DISPLAY
97
APPENDICES
PARAMETER NAME
INTRODUCTION
& WARNINGS
Full Parameter List- cont
TABLE OF
CONTENTS
APPENDIX 1
INTRODUCTION
& WARNINGS
Full Parameter List- cont
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
98
PARAMETER NAME
SCS
DISPLAY
MENU
PAGES
Light State Normal Mode - Channel C
LnC
Normal Mode
31
Light State Standby Mode - Channel A
LSA
Standby Mode
42
Light State Standby Mode - Channel B
LSb
Standby Mode
42
Light State Standby Mode - Channel C
LSC
Standby Mode
42
Light State Transition 1 Mode - Channel A
L1A
Transition 1 Mode
35
Light State Transition 1 Mode - Channel B
L1b
Transition 1 Mode
35
Light State Transition 1 Mode - Channel C
L1C
Transition 1 Mode
35
Light State Transition 2 Mode - Channel A
L2A
Transition 2 Mode
38
Light State Transition 2 Mode - Channel B
L2b
Transition 2 Mode
38
Light State Transition 2 Mode - Channel C
L2C
Transition 2 Mode
38
Light State Transition 3 Mode - Channel A
L3A
Transition 3 Mode
46
Light State Transition 3 Mode - Channel B
L3b
Transition 3 Mode
46
Light State Transition 3 Mode - Channel C
L3C
Transition 3 Mode
46
Lighting Port Configuration - Channel A
LCA
Hardware Set-up
69
Lighting Port Configuration - Channel B
LCb
Hardware Set-up
70
Lighting Port Configuration - Channel C
LCC
Hardware Set-up
70
Logging Interval
LGt
Logging
73
Low Temperature Alarm Set Point
LtA
Normal Mode
32
Marketing Mode
tnG
Standby Mode
43
Max user set point
SPt
Normal Mode
29
Maximum Defrost Cycle Time
dCt
Defrost
48
Maximum Defrost Interval
dEI
Defrost
49
Maximum Displayable Temperature
dSt
Display Menu
58
Maximum Run/Start Compressor Voltage
hPC
Supply Menu
56
Maximum Standby Time
Sbt
Standby Mode
41
Min user set point
SP-
Normal Mode
29
Minimum Compressor Off Time
Cot
Compressor Menu
54
Minimum Displayable Temperature
dP-
Display Menu
58
Minimum Start Compressor Voltage
LPC
Supply Menu
56
NTC 1 Beta value
n1b
Hardware Set-up
64
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 1
Hardware Set-up
65
NTC 2 Beta value
n2b
Hardware Set-up
65
NTC 2 Resistance
n2r
Hardware Set-up
65
Operational Differential
dIF
Normal Mode
29
Operational Set Point
SP
Normal Mode
29
Output Interval Time
oPt
Hardware Set-up
66
Perishable Mode
Per
Standby Mode
40
Pulldown Time
Pdt
Standby Mode
41
Refrigeration System Failure Time
rSF
Compressor Menu
55
Return Air Temperature Port
rtP
Hardware Set-up
62
Standby Differential
Sd
Standby Mode
40
Standby Set Point
SSP
Standby Mode
40
Temperature Display Filter
tdF
Display Menu
58
Temperature Display Units
tdu
Display Menu
57
Transition 1 Differential
td1
Transition 1 Mode
34
Transition 1 Set Point
tS1
Transition 1 Mode
34
Transition 2 Differential
td2
Transition 2 Mode
37
Transition 2 Set Point
tS2
Transition 2 Mode
37
Transition 3 Differential
td3
Transition 3 Mode
45
Transition 3 Set Point
tS3
Transition 3 Mode
45
Uninterrupted Pull Down Activation
Temperature
Pdn
Defrost
48
User Set Point Keypad Lock
uSL
Display Menu
57
DESCRIPTION
& INSTALLATION
n1r
FRONT PANEL
USER INTERFACE
NTC 1 Resistance
GRAPHICAL
USER INTERFACE
PAGES
PARAMETERS
MENU
UPGRADING
FIRMWARE
SCS
DISPLAY
PD0006 V2.0 – 08 Jan 2016
99
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
PARAMETER NAME
INTRODUCTION
& WARNINGS
Full Parameter List- cont
SERVICE CENTER CONTACT ADDRESSES
South America
North America
Australasia
Asia
Europe
North America
Australasia
Asia
Europe
© 2016 Wellington Drive Technologies Limited
Saving Generation for the Next Generation
21 Arrenway Drive, Rosedale, Auckland 0632, New Zealand
PO Box 302-533, North Harbour, Auckland 0751, New Zealand
Phone: + 64 9 477 4500, Fax: + 64 9 479 5540,
Email: info@wdtl.com Website: www.wdtl.com
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
APPENDIX 2
Quick Read
DESCRIPTION
& INSTALLATION
Advanced parameters
Normal - Adv (nrL)
Digital
Display
Pages
Increments &
Units
Range
Default
FCn
integers
0-4
Evaporator Fan Setpoint Normal Mode
FSP
0.1 °C
-10 to 15 °C
3.5 °C
Evaporator Fan DIfferential Normal Mode
Fnd
0.1 °C
0.1 to 10 °C
3 °C
Evaporator Fan Start Delay
Fod
1 sec
0 secs
0 secs
Evaporator Fan Stop Delay
FSd
1 sec
0 secs
0 secs
GRAPHICAL
USER INTERFACE
Evaporator Fan Control Normal Mode
FRONT PANEL
USER INTERFACE
EVAPORATOR
1 min
0 to 15 mins
High and Low Temperature
Alarm Differential
tAd
0.1 °C
0.1 °C to 5 °C
1 °C
Product Out Of Specification
Alarm
PCA
1 min
dISabled
dISabled
UPGRADING
FIRMWARE
tdy
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
High and Low Temperature
Alarm Delay
PARAMETERS
ALARMS
PD0006 V2.0 – 08 Jan 2016
101
APPENDICES
Parameter Name
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Normal - Adv (nrL) - cont
DESCRIPTION
& INSTALLATION
EVAPORATOR FAN CONTROL - NORMAL MODE (FCn)
Selects how the Evaporator Fan is controlled in Normal Mode:
0 = The Evaporator Fan is on at DEFAULT speed when the
Compressor is on, and cycles at DEFAULT speed with the duty
parameters when the Compressor is off.
1 = The Evaporator Fan is on at DEFAULT speed when the
Compressor is on, and cycles at LOW speed with the duty
parameters when the Compressor is off.
2 = The Evaporator Fan is on or off at DEFAULT speed depending
on the Evaporator Fan temperature. This is independent of the
Compressor state.
3 = The Evaporator Fan is on or off at DEAFULT speed depending
on the Evaporator Fan temperature when the Compressor is
ON, and cycles with the duty parameters at DEAFULT speed
when the Compressor is OFF.
4 = The Evaporator fan speed is variably linearly controlled from
Low Speed at the current modes setpoint to Default Speed
at Variable-Evap-Fan-Temp-Range ABOVE the current modes
setpoint
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
FCn
Evaporator
0-3
integers
SP, dIt, SSP
PARAMETERS
EVAPORATOR FAN SET POINT (°C) (FSP)
The Set Point Temperature when the Evaporator Fan is in
Temperature Control Mode. This is used to control the
Evaporator Fan by Fan temperature rather than Compressor
cycles or duty cycles. Please also refer to FCn.
UPGRADING
FIRMWARE
NOte: This function is only used when the Evaporator Fan is set
to temperature control in the FCn Menu (1 or 2).
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
FSP
Evaporator
-10 to 10 °C
1 °C
3.5 °C
EFt, FCn
FAULTS &
ALARMS
EVAPORATOR FAN DIFFERENTIAL (°C) (Fnd)
The temperature differential when the Evaporator Fan is
in Temperature Control Mode. This is used to control the
Evaporator Fan by Fan temperature rather than Compressor
cycles or duty cycles. Please also refer to FCn.
TECHNICAL
SPECIFICATION
Note: This function is only used when the Evaporator Fan is set
to temperature control in the FCn Menu (1 or 2).
APPENDICES
102
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Fnd
Evaporator
0.1 to 10 °C
1 °C
3 °C
FCn
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Normal - Adv - cont
DESCRIPTION
& INSTALLATION
* EVAPORATOR FAN START DELAY (Fod)
The time delay between when the Compressor starts and when
the Evaporator Fan is allowed to start.
* Not yet enabled
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Fod
Evaporator
0 secs
1 sec
0 secs
FSd
FRONT PANEL
USER INTERFACE
Digital
Display
* EVAPORATOR FAN STOP DELAY (FSd)
The time delay between when the Compressor stops and when
the Evaporator Fan is allowed to stop.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
FSd
Evaporator
0 secs
1 sec
0 secs
Fod
GRAPHICAL
USER INTERFACE
* Not yet enabled
PARAMETERS
* HIGH & LOW TEMPERATURE ALARM DELAY (tdy)
The maximum permitted time that Set Point Temperatures
can be exceeded before triggering an alarm. This time delay
prevents alarms triggering due to momentary temperature
spikes.
This function is disabled when set to ‘oFF’.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
tdy
Alarms
oFF
1 min
oFF
SP
UPGRADING
FIRMWARE
* Not yet enabled
FAULTS &
ALARMS
* HIGH & LOW TEMPERATURE ALARM DIFFERENTIAL (tAd)
The differential below the High Temperature Alarm Set Point
(htA), and above the Low Temperature Alarm Set Point (LtA)
which resets the audible alarm.
Note that the alarm will still be shown on the display until it is
acknowledged by the user.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
tAd
Alarms
0 °C to 5°C
1 °C
1 °C
htA, LtA, tdy
PD0006 V2.0 – 08 Jan 2016
103
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
* Associated alarm not yet enabled
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Normal - Adv (nrL) - cont
DESCRIPTION
& INSTALLATION
* PRODUCT OUT OF SPECIFICATION ALARM (PCA)
The duration of the audible alarm due to the Product stored
in the cabinet being out of temperature specification. Please
also refer to the htA and LtA parameters which define the
temperatures which will trigger this audible alarm. If the
audible alarm times out, the alarm will still be shown on the
display until it is acknowledged by the user.
oFF = Fully disabled alarm. The alarm display and the audible
alarm are both disabled.
0 mins = Partially disabled alarm. The alarm shows on the
display, but is disabled audibly.
Note: even when ‘oFF’ is chosen, the alarm event is still logged
and can be viewed by Service Technicians at a later date.
FRONT PANEL
USER INTERFACE
* Not yet enabled
GRAPHICAL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
PCA
Alarms
dISabled
1 min
dISabled
htA, LtA 1
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
104
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 2
Sd
Pdt
tS2
tS3
The SCS™ Connect can
manage this process to
minimize the Pulldown
yt3 time when businesses reopen, or it can maximize
energy savings overall.
tS1
SP
Digital
Display
Sbt
Pages
Increments
& Units
Range
Default
FRONT PANEL
USER INTERFACE
Ytn
Parameter Name
DESCRIPTION
& INSTALLATION
SSP
integers
0-2
Evaporator On Time Standby
Fts
1min
0 - 30 mins
2 mins
Evaporator Off Time Standby
Fos
1min
0 - 30 mins
2 mins
PARAMETERS
Fby
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
Evaporator Fan Control Standby
GRAPHICAL
USER INTERFACE
EVAPORATOR
PD0006 V2.0 – 08 Jan 2016
105
APPENDICES
The Standby Modes are an
intelligent method to save power
when the Coolers are not being
accessed by customers, generally
outside of normal business hours.
INTRODUCTION
& WARNINGS
Standby - Adv (SdY)
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Standby - Adv (SdY) - cont
DESCRIPTION
& INSTALLATION
EVAPORATOR FAN CONTROL - STANDBY MODE (Fby)
This configures how the Evaporator Fan is controlled when the
SCS™ Connect is in Standby Mode:
0 = The Evaporator Fan is on at LOW speed when the
Compressor is on, and cycles with the NORMAL MODE duty
parameters at LOW speed when the Compressor is off.
1 = The Evaporator Fan is on at LOW speed when the
Compressor is on, and cycles with the STANDBY duty
parameters at LOW speed when the Compressor is off.
2 = Follows ALL Normal Mode settings and parameters.
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Fby
Evaporator
0-2
integers
SSP, FtS
GRAPHICAL
USER INTERFACE
PARAMETERS
EVAPORATOR FAN ON TIME – STANDBY MODE (FtS)
The length of time the Evaporator Fan is on when the
Compressor is off during full Standby Mode.
0 = The Evaporator Fan is always off.
Please note: The total Evaporator Fan cycle = the on time + the
off time. Please also refer to FoS.
Note: This is only active when Fby = 1
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
FtS
Evaporator
1 to 180 secs
1 sec
120 secs
FoS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
EVAPORATOR FAN OFF TIME – STANDBY MODE (FoS)
The length of time the Evaporator Fan is off when the
Compressor is off during full Standby Mode.
0 = The Evaporator Fan is always on.
Please note: The total Evaporator Fan cycle = the on time + the
off time. Please also refer to FtS.
TECHNICAL
SPECIFICATION
Note: This is only active when Fby = 1
APPENDICES
106
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
FoS
Evaporator
0 to 180 secs
1 sec
0 secs
FtS
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Variable Speeds - Adv (???)
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
0.1 °C
5.0 to 50 °C
5.0 °C
GRAPHICAL
USER INTERFACE
FRONT PANEL
USER INTERFACE
DESCRIPTION
& INSTALLATION
The Variable Speed settings are used to set different speeds
when running in variable speed mode. If the evaporator and
Condensor fan are both set to on/off mode, these parameters
have no effect.
Variable Evap Fan
Temperature Range
Etr
106
PARAMETERS
TEMPERATURE
Variable Evap Fan Speed Default
ESd
106
10rpm
500 to 2300
1800 rpm
Variable Evap Fan Speed Low
ESL
106
10rpm
500 to 2300
1300 rpm
Variable Cond Fan Speed Default
CSd
106
10rpm
500 to 2300
1800 rpm
Variable Cond Fan Speed Low
CSL
106
10rpm
500 to 2300
1300 rpm
1 min
0 to 15
0 mins
UPGRADING
FIRMWARE
SPEED
106
TECHNICAL
SPECIFICATION
CRt
PD0006 V2.0 – 08 Jan 2016
107
APPENDICES
Variable Cond Fan Reverse
Time
FAULTS &
ALARMS
TIME
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Variable Speeds - Adv (???) - cont
DESCRIPTION
& INSTALLATION
VARIABLE EVAP FAN TEMPERATURE RANGE (Etr)
The temperature ABOVE the current modes setpoint, at which
the evap fan will run at the Variable Evap Fan Speed - Default.
Speed increases linearly with temperature from Variable Evap
Fan Speed - Default when control temperature equals setpoint
temperature
Note: Only active when FCn = 4
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Etr
Temperature
5.0 to 50.0 °C
0.1 °C
5.0 °C
Related Menus
GRAPHICAL
USER INTERFACE
VARIABLE EVAP FAN SPEED - DEFAULT (ESd)
The speed used for all basic evaporator fan operation when
using a speed controlled motor. If a non-speed controlled
motor is being used, this parameter is ignored
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
ESd
Speed
500 to 2300rpm
10 rpm
1800 rpm
Related Menus
PARAMETERS
VARIABLE EVAP FAN SPEED - LOW (ESL)
The speed used as the evaporator fan slower speed if required
based on configuration
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
ESL
Speed
500 to 2300rpm
10 rpm
1300 rpm
Related Menus
FAULTS &
ALARMS
VARIABLE COND FAN SPEED - DEFAULT (CSd)
The speed used for all basic condensor fan operation
TECHNICAL
SPECIFICATION
APPENDICES
108
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
CSd
Speed
500 to 2300rpm
10 rpm
1800 rpm
Related Menus
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
PARAMETERS
INTRODUCTION
& WARNINGS
Variable Speeds - Adv (???) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
CSL
Speed
500 to 2300rpm
10 rpm
1300 rpm
Related Menus
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
VARIABLE COND FAN SPEED - LOW (CSL)
The speed used as the condensor fan slower speed if required
based on configuration
Functional
Category
Parameter Range
Increments
& Units
Default
Crt
Time
0 to 15 mins
1 min
0 mins
Related Menus
PD0006 V2.0 – 08 Jan 2016
109
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
PARAMETERS
Digital
Display
GRAPHICAL
USER INTERFACE
VARIABLE COND FAN REVERSE TIME (Crt)
The time which the condensor fan will run in reverse at the
low speed, before stopping, after the compressor has just been
turned off. Only active with a speed controlled motor. If a nonspeed controlled motor is being used, this parameter is ignored
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Defrost - Adv (dEF)
DESCRIPTION
& INSTALLATION
The Defrost Cycle can be initiated or terminated by either
time or temperature. During the Defrost Cycle the Normal
Operational Mode is over ridden to control the Compressor,
Evaporator Fan, Lights, and if used, any valves or heater
elements connected to the 5A Relay.
Supported Defrost Cycle methods are; hot gas defrost (reverse
cycle), ambient defrost (with the compressor turned off), and
a forced defrost (with an electric heater element).
FRONT PANEL
USER INTERFACE
These parameters provide the options to control and
configure the Defrost Cycle.
Maximum
Defrost
Interval (dEI)
Defrost Cycle
Time (dCt)
Defrost Termination
Temperature (dtt)
GRAPHICAL
USER INTERFACE
Defrost Initiation Temperature (dIt)
Parameter Name
PARAMETERS
Digital
Display
Pages
Increments
& Units
Range
Default
1 °C
dISabled
dISabled
TEMPERATURE
Freeze Up Protection
Temperature
FPt
TIME
UPGRADING
FIRMWARE
Defrost Initiation Delay
ddy
1 sec
0 secs
0 secs
Defrost Relay Output On
Time Delay
dod
1 sec
0 secs
0 secs
No Downwards Tendency
Defrost Time
ndt
1 hr
dISabled
dISabled
LIGHTING & DISPLAY
FAULTS &
ALARMS
Temperature Display Lock
Time After Defrost
tdL
1 min
0 mins
0 mins
Force Lights On During
Defrost
Lod
n/a
no
no
TECHNICAL
SPECIFICATION
ALARMS
APPENDICES
110
Defrost Termination by
Alarm Count
dtA
1 count
dISabled
dISabled
Freeze Up Protection Delay
FPd
1 min
0 mins
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Defrost - Adv (dEF) - cont
DESCRIPTION
& INSTALLATION
* FREEZE UP PROTECTION TEMPERATURE (FPt)
The Evaporator Coil temperature below which the Compressor
will turn off and the Evaporator Fan will turn on. This is to
provide smart freeze up protection of the evap coil. Evaporator
Fan on/off timers will be suspended until the temperature has
risen above the Freeze-up protection temperature, and normal
control has resumed.
Note: Only applicable when Evaporator Fan Coil sensor is
allocated
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
FPt
Temperature
dISabled
1 °C
dISabled
dli, dtt
GRAPHICAL
USER INTERFACE
Digital
Display
FRONT PANEL
USER INTERFACE
* Not yet enabled
* DEFROST INITIATION DELAY (ddy)
The time the control temperature must be below the Defrost
Initiation Temperature (dIt) before Defrost will be activated.
PARAMETERS
Please note: If the control temperature rises above the Defrost
Initiation Temperature (dIt), the Defrost Initiation Delay (ddy)
counter will be reset.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
ddy
Time
0 secs
1 sec
0 secs
dIt
UPGRADING
FIRMWARE
* Not yet enabled
* Not yet enabled
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dod
Time
0 secs
1 sec
0 secs
dtP, dFS
PD0006 V2.0 – 08 Jan 2016
111
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
* DEFROST RELAY OUTPUT ON TIME DELAY (dod)
The time needed to build up sufficient hot gas for a hot gas
type defrost. This function is only used for hot gas type Defrost
Cycles. It is defined as the amount of time the Compressor
keeps running after a Defrost Cycle is triggered, while the
Defrost Cycle Relay remains off. After this time has elapsed the
Compressor turns off and the Defrost Cycle Relay turns on. This
parameter is only used when dtP is set to 2.
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Defrost - Adv (dEF) - cont
* NO DOWNWARDS TENDENCY DEFROST TIME (ndt)
The time allowed while the compressor is on without the
temperature reducing, before a defrost cycle is forced.
DESCRIPTION
& INSTALLATION
* Not yet enabled
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
ndt
Time
dISabled
1 sec
0 secs
dtP, dFS
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
* TEMPERATURE DISPLAY LOCK TIME AFTER DEFROST (tdL)
The time the display will continue to show the value as
defined by Display Value During Defrost Cycle (ddE) once
the Defrost Cycle has finished. This delay allows the internal
cabinet temperature to re-stabilize before displaying the
actual temperature. If the cabinet temperature reaches the
Operational Set Point Temperature (SP) before the Lock Time
(tdL) has elapsed, the display will revert to Normal Display
Mode (dIS).
PARAMETERS
* Not yet enabled
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
tdL
Lighting &
Display
0 mins
1 min
0 mins
ddE, dIS, SP
FAULTS &
ALARMS
* FORCE LIGHTS ON DURING DEFROST (Lod)
Forces the cabinet lights to come on during a Defrost, should
the lights be turned off. This helps warm up the cabinet. This
function is of most use when fluorescent lamps are fitted.
TECHNICAL
SPECIFICATION
* Not yet enabled
APPENDICES
112
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Lod
Lighting &
Display
no
n/a
no
LSy
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
APPENDIX 2
DESCRIPTION
& INSTALLATION
* DEFROST TERMINATION BY TIME ALARM COUNT (dtA)
The number of defrost termination by time instances that
can occur before an alarm is triggered. Used where defrost
termination by temperature is the expected norm.
* Not yet enabled
Functional
Category
Parameter Range
Increments
& Units
Default
dtA
Alarms
dISabled
1 count
dISabled
Related Menus
FRONT PANEL
USER INTERFACE
Digital
Display
GRAPHICAL
USER INTERFACE
* FREEZE UP PROTECTION DELAY (FPd)
Temperature below which the compressor will turn off and the
evaporator fan will turn on, overiding any other settings. This is
to prevent teh evaporator coils from freezing up in the case of a
low temperature overshoot.
* Not yet enabled
Parameter Range
Increments
& Units
Default
FPd
Alarms
0 mins
1 min
Related Menus
PARAMETERS
Functional
Category
PD0006 V2.0 – 08 Jan 2016
113
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
Digital
Display
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Door - Adv (dor)
The SCS™ Connect uses the cabinet door switch as an input
device to help control the Evaporator Fan, Lights and to
initiate Alarms. Please note: Should the door switch fail, these
parameters will not function correctly.
DESCRIPTION
& INSTALLATION
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
0 .10°C to 1.00 °C
0.5 °C
integer
0-3
1 min
5 mins to 15 mins
10 mins
TEMPERATURE
FRONT PANEL
USER INTERFACE
Sensorless Door Threshold
sdt
0.01 °C
EVAPORATOR
Evaporator Fan Control
When Door Open
Fdo
TIME
GRAPHICAL
USER INTERFACE
Door Switch Fail Delay
dFd
PARAMETERS
SENSORLESS DOOR THRESHOLD (sdt)
The sensitivity to a temperature change for determining a
sensorless door opening.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
sdt
Temperature
0.10 °C to 1.00 °C
0.01 °C
5.00 °C
Related Menus
UPGRADING
FIRMWARE
FAULTS &
ALARMS
EVAPORATOR FAN CONTROL WHEN CABINET DOOR OPEN (Fdo)
Selects how the Evaporator Fan is controlled when the door is
open. This is to allow the fan to continuously run, which can be
beneficial by maintaining an air curtain.
0 = The Evaporator Fan is turned off while the door is open.
1 = The Evaporator Fan is turned on at DEAFULT speed while
the door is open.
2 = The Evaporator Fan is turned on at LOW speed while the
door is open.
3 = The Evaporator Fan is controlled as if the door was not
open.
TECHNICAL
SPECIFICATION
APPENDICES
114
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
Fdo
Evaporator
on or oFF
text
oFF
Fby, FCn
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Door - Adv (dor) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
dFd
Time
5 mins to 15 mins
1 min
10 mins
Related Menus
PD0006 V2.0 – 08 Jan 2016
115
APPENDICES
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
PARAMETERS
GRAPHICAL
USER INTERFACE
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
DOOR SWITCH FAIL DELAY (dFd)
The time after a door is seen as open, before the system
determines teh door switch has failed. After ths time, the
system will ignore the door switch and run normally, until a
door closed state is seen, which resets the timer.
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Compressor - Adv (CoP)
These parameters provide options to control and configure
the Compressor during different parts of the refrigeration
cycle and to configure the Compressor Alarms.
DESCRIPTION
& INSTALLATION
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
0.1 °C
0.1 °C to 15.0 °C
3 °C
TEMPERATURE
FRONT PANEL
USER INTERFACE
Return Air Under Temp
Differential
rud
TIME
GRAPHICAL
USER INTERFACE
Minimum Run Time
rnt
10 sec
0secs
0 secs
Sensor Failure Compressor
Override Time
SCt
1 hour
dISabled
dISabled
Sensor Failure Compressor
Off Time
SCo
1 min
1 to 60 mins
30 mins
Sensor Failure Compressor
On Time
SCr
1 min
1 to 60 mins
10 mins
ALARMS
PARAMETERS
UPGRADING
FIRMWARE
High Temperature Delay
htd
1 sec
10 secs
10 secs
High Temperature
Differential
htF
1 °C
20 °C
20 °C
High Temperature Lockout
Count
htC
counts
dISabled
dISabled
Condenser High
Temperature Alarm
ChA
1 min
dISabled
dISabled
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
116
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Compressor - Adv (CoP) - cont
Functional
Category
Parameter Range
Increments
& Units
Default
rud
Temperatue
0.1 °C to 15.0 °C
0.1 °C
3 °C
Related Menus
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
RETURN AIR UNDER TEMP DIFFERENTIUAL (rud)
The temperature below the normal mode setpoint at which all
outputs will be turned off. This is to compensate for incorrect
wiring, where the compressor may be wired to a different
output, resulting in continuous compressor running, even
though the controller thinks the compressor is off. Normal
operation will resume once the setpoint + differential of the
current mode is reached.
GRAPHICAL
USER INTERFACE
* MINIMUM RUN TIME (rnt)
The minimum time that the Compressor will run, unless
a protective control limit stops it. This function is used to
reduce the number of Compressor starts per hour to improve
efficiency.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
rnt
Time
0 secs
10 secs
0 secs
Pod, Cot
Related Menus
PARAMETERS
* Not yet adjustable
UPGRADING
FIRMWARE
* SENSOR FAILURE COMPRESSOR OVERIDE TIME (SCt)
Time after the control temperature sensor has failed, in which
the compressor will run using the ON/OFF times, before the
compressor will shut down.
* Not yet enabled
Functional
Category
Parameter Range
Increments
& Units
Default
SCt
Time
dISabled
1 hour
dISabled
FAULTS &
ALARMS
Digital
Display
* Functionality not yet enabled (See SCt)
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
SCo
Time
1 to 60 mins
1 min
30 mins
Related Menus
PD0006 V2.0 – 08 Jan 2016
117
APPENDICES
TECHNICAL
SPECIFICATION
* SENSOR FAILURE COMPRESSOR OFF TIME(SCo)
The OFF duty time of the compressor, when the control
temperature probe has failed
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Hardware - Adv (dSP) - cont
DESCRIPTION
& INSTALLATION
ELECTRONIC EXPANSION VALVE PORT CONFIGURATION (EEC)
Selects the Electronic Expansion Valve Port.
N.C. = Not Connected
DSO* = Digital Switched Output:
AD5 = Digital 0 – 5V i/p, Analog NTC i/p, 5V 300mA o/p
LE1 – LE3 = PWM 0V 2A DC per channel
* Not yet enabled
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
EEC
Outputs
N.C.
Port ID
N.C.
Related Menus
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
118
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Compressor - Adv (CoP) - cont
* SENSOR FAILURE COMPRESSOR ON TIME (SCr)
The ON duty time of the compressor when the control
temperature probe has failed
Functional
Category
Parameter Range
Increments
& Units
Default
SCr
Time
1 to 60 mins
1 min
10 mins
Related Menus
FRONT PANEL
USER INTERFACE
Digital
Display
DESCRIPTION
& INSTALLATION
* Functionality not yet enabled (See SCt)
GRAPHICAL
USER INTERFACE
* HIGH TEMPERATURE LOCK OUT COUNT (htC)
The number of times that the Condenser can exceed the
Condenser High Temperature Limit (hCt) before it is locked out
to prevent damage. Important Note: This protective function
cannot be reset by power cycling the cabinet on and off; it can
only be reset by an authorized Service Technician.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
htC
Alarms
dISabled
single counts
dISabled
ASP
UPGRADING
FIRMWARE
Digital
Display
PARAMETERS
* Not yet enabled
FAULTS &
ALARMS
* HIGH TEMPERATURE DIFFERENTIAL (htF)
The temperature below the Condenser High Temperature
Limit (hCt), which will allow the Compressor to turn back on
after a Condensor High Temperature Limit (hCt) event. The
temperature must remain below this level for the time period
defined in High Temperature Reset Delay (htr) before the
Compressor will turn back on.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
htF
Alarms
20 °C
1 °C
20 °C
htA, htr
PD0006 V2.0 – 08 Jan 2016
119
APPENDICES
Digital
Display
TECHNICAL
SPECIFICATION
* Not yet adjustable
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Compressor - Adv (CoP) - cont
DESCRIPTION
& INSTALLATION
* HIGH TEMPERATURE LOCK OUT COUNT (htC)
The number of times that the Condenser can exceed the
Condenser High Temperature Limit (hCt) before it is locked out
to prevent damage. Important Note: This protective function
cannot be reset by power cycling the cabinet on and off; it can
only be reset by an authorized Service Technician.
* Not yet enabled
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
htC
Alarms
dISabled
single counts
dISabled
ASP
GRAPHICAL
USER INTERFACE
* CONDENSER HIGH TEMPERATURE ALARM (ChA)
The duration of the audible alarm due to the Condenser
Temperature being continuously above normal operating
temperature. Please refer to the Condenser High Temperature
Limit (Cht) parameter.
oFF = Fully disabled alarm. The alarm display and the audible
alarm are both disabled.
0 mins = Partially disabled alarm. The alarm shows on the
display, but is disabled audibly.
Note: even when ‘oFF’ is chosen, the alarm event is still logged
and can be viewed by Service Technicians at a later date.
PARAMETERS
* Not yet enabled
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
ChA
Alarms
dISabled
1 min
dISabled
Cht
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
120
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Supply - Adv (nrG)
Digital
Display
Pages
Increments
& Units
Range
Default
Minimum Run Compressor
Voltage
LrC
1V
79 V to 203 V
or dISabled
80 V
Voltage Cut-In/Out Delay
Plo
1 sec
10 secs
10 secs
Out Of Voltage Count Limit
oPC
counts
dISabled
dISabled
FRONT PANEL
USER INTERFACE
SUPPLY
Duration High Voltage Alarm
dhA
1 min
0 mins
0 mins
Duration Low Voltage Alarm
dLA
1 min
0 mins
0 mins
GRAPHICAL
USER INTERFACE
ALARMS
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
LrC
Supply
79 to 203 V
or dISabled
1V
80 V
hPC, oPt, LPC
UPGRADING
FIRMWARE
PARAMETERS
MINIMUM RUN COMPRESSOR VOLTAGE (LrC)
The minimum Voltage during which the Compressor is allowed
to continue to run. If it is below this Voltage the Compressor
cannot run and turns off. If the Voltage rises to an acceptable
level then the Compressor can restart, but only after the
Voltage has been maintained for a delay period. These events
are logged in the SCS™ Connect.
oFF = Run Voltage equals Start Voltage.
FAULTS &
ALARMS
* VOLTAGE CUT-IN/OUT DELAY (PIo)
The time that the power supply must exceed the Over Voltage
or Under Voltage conditions, before devices are turned off. The
purpose of this time delay is to allow for momentary spikes in
the power supply.
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
PIo
Supply
0 to 20 secs
1 sec
10 secs
hPC, LPC, LrC
PD0006 V2.0 – 08 Jan 2016
TECHNICAL
SPECIFICATION
* Not yet adjustable
121
APPENDICES
Parameter Name
DESCRIPTION
& INSTALLATION
The Supply Parameters are used to configure the acceptable
limits for the Voltage supply and to configure the associated
alarms. This is required to protect the refrigeration system
from electrical damage.
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Supply - Adv (nrG) - cont
DESCRIPTION
& INSTALLATION
* OUT OF VOLTAGE COUNT LIMIT (oPC)
The number of Over Voltage or Under Voltage instances
permitted in a 24 hour period before an alarm is triggered.
Selecting ‘0’ as the count number will cause an alarm to trigger
on every event.
* Not yet enabled
FRONT PANEL
USER INTERFACE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
oPC
Supply
dISabled
single counts
dISabled
hPC, LPC, LrC
GRAPHICAL
USER INTERFACE
* DURATION HIGH VOLTAGE ALARM (dhA)
The duration of the audible alarm due to excessive High
Voltage. Please also refer to the Maximum Run/Start Voltage
(hPC).
oFF = Fully disabled alarm. The alarm display and the audible
alarm are both disabled.
0 mins = Partially disabled alarm. The alarm shows on the
display, but is disabled audibly.
Note: even when ‘oFF’ is chosen, the alarm event is still logged
and can be viewed by Service Technicians at a later date.
PARAMETERS
* Not yet adjustable
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dhA
Alarms
0 mins
1 min
0 mins
hPC
FAULTS &
ALARMS
* DURATION LOW VOLTAGE ALARM (dLA)
The duration of the audible alarm due to Under Voltage. Please
also refer to the LPC and LrC parameters.
oFF = Fully disabled alarm. The alarm display and the audible
alarm are both disabled.
0 mins = Partially disabled alarm. The alarm shows on the
display, but is disabled audibly.
Note: even when ‘oFF’ is chosen, the alarm event is still logged
and can be viewed by Service Technicians at a later date.
TECHNICAL
SPECIFICATION
* Not yet adjustable
APPENDICES
122
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
dLA
Alarms
0 mins
1 min
0 mins
LPC, LrC
PD0006 V2.0 – 08 Jan 2016
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Display - Adv (dSP)
Digital
Display
Pages
Increments
& Units
Range
Default
dISabled
dISabled
Downwards Temperature
Display Filter
ddF
1 secs
FRONT PANEL
USER INTERFACE
TIME
GRAPHICAL
USER INTERFACE
* DOWNWARDS TEMPERATURE DISPLAY FILTER (ddF)
The time constant of the response of the display during a
downwards temperature change when required to be different
to an upwards temperature change. This prevents misleading
temperature spikes being shown, while allowing a fast
downwards response. If this is disabled, then the filter value
used will be the same as that chosen for udF.
Functional
Category
Parameter Range
Increments
& Units
Default
Related Menus
ddF
Time
dISabled
1 secs
dISabled
udF
TECHNICAL
SPECIFICATION
FAULTS &
ALARMS
UPGRADING
FIRMWARE
Digital
Display
PARAMETERS
* Not yet enabled
PD0006 V2.0 – 08 Jan 2016
123
APPENDICES
Parameter Name
DESCRIPTION
& INSTALLATION
These parameters configure what is shown on the display
during different control modes and conditions.
TABLE OF
CONTENTS
APPENDIX 2
INTRODUCTION
& WARNINGS
Hardware - Adv (???)
These parameters configure what is shown on the display
during different control modes and conditions.
DESCRIPTION
& INSTALLATION
Parameter Name
Digital
Display
Pages
Increments
& Units
Range
Default
OUTPUTS
FRONT PANEL
USER INTERFACE
External Buzzer Port
Configuration
EbC
Port ID
N.C.
N.C.
External Buzzer State
EbS
integers
0 or 1
Electronic Expansion Valve
Port Configuration
EEC
Port ID
N.C.
N.C.
GRAPHICAL
USER INTERFACE
PARAMETERS
EXTERNAL BUZZER PORT CONFIGURATION (EbC)
Selects the External Buzzer Port. Please also refer to External
Buzzer State (EBS)
N.C. = Not Connected
AD5* = Switched 24V o/p
*Not yet enabled
UPGRADING
FIRMWARE
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
EbC
Outputs
N.C.
Port ID
N.C.
Related Menus
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
EXTERNAL BUZZER STATE (EbS)
Selects the state when the Buzzer is off. Please also refer to the
External Buzzer Port Configuration (EBC).
0 = Switched 24V open when buzzer off
1 = Switched 24V closed when buzzer off
* Functionality not yet enabled (See EbC)
APPENDICES
124
Digital
Display
Functional
Category
Parameter Range
Increments
& Units
Default
EbS
Outputs
0 or 1
integers
Related Menus
PD0006 V2.0 – 08 Jan 2016
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