Wellington Drive Technologies SCS1 SCS Connect User Manual

Wellington Drive Technologies Ltd SCS Connect Users Manual

Users Manual

TECHNICAL USER MANUAL
CONNECT
© 2016 Wellington Drive Technologies Limited
Saving Generaon for the Next Generaon
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
1 TECHNICAL USER MANUAL
3 TABLE OF CONTENTS
4 WARNINGS!
7 INTRODUCTION
8 PRODUCT DESCRIPTION
8 Front Display Panel
9 Rear Connector Panel
10  InstallaonDiagrams
12  WiringDiagrams
13  OperangCycle
17 START UP SEQUENCE
18 FRONT PANEL USER INTERFACE
18 User Mode
19 Service Mode
22 GRAPHICAL USER INTERFACES
23  Authencaon
24  ConnecngtoaDevice
25  ParameterEding
27 PARAMETERS
27 Normal Mode (nrL)
33  Transion1Mode(tn1)
36  Transion2Mode(tn2)
39 Standby Mode (SdY)
44  Transion3Mode(tn3)
47 Defrost Mode (dEF)
51 Door Menu (dor)
54 Compressor Menu (CoP)
56 Supply Menu (nrG)
57 Display Menu (dSP)
59 Hardware Set Up Menu (HSu)
73  LoggingMenu(LoG)
74 UPGRADING FIRMWARE
76 TECHNICAL SPECIFICATIONS
80 GLOSSARY
85 FAULTS AND ALARMS
96 APPENDIX 1
96 Full Parameter List
Quick Read
TABLE OF CONTENTS
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 3
Quick Read
WARNINGS!
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
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
4 4
Pleasereadthefollowingwarningstomaintainthesafefuncon
andconnuedperformanceofyourWellingtonDriveTechnologies
Limited SCS™ Connect controller:
Installaon;
InstallaonoftheSCS Connect controller other than in
accordancewiththe“Descripon&Install”seconofthis
manual will invalidate the warranty. The SCS™ Connect must
onlybeinstalledandconguredbytrainedandauthorizedsta.
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operaon.Mounngoftheunit
mustbeinaccordancewithorientaonasspeciedinthe
“Descripon&Install”secon.Warning!Riskofelectrocuon.
Chemicals;
The SCS Connectcontroller’shousingismadeofpolycarbonate,
andshouldnotbeexposedtochemicalswhichaackthis
material,asthiswillinvalidatethewarrantyandmaydamage
thehousing,leadingtounsafeoperaon.Warning! Risk of
electrocuon
Temperature;
The SCS Connect controller must only be subjected to
temperaturesasspeciedinthe“TechnicalSpecicaons”
seconofthismanual.Exceedingtheseranges,eitherin
operaon,installaon,transportaon,orstorage,willinvalidate
thewarranty,andmaydamageelectroniccircuitsandhousing
components,leadingtoprematurefailure.
Vibraonandimpact;
The unit MUST be installed in such a way as to be protected
fromimpactinoperaon.Donothitordroptheunit.
Exposuretoimpacts,eitherinoperaon,installaon,
transportaon,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“DescriponandInstallaon”seconof
thismanual.Openingoftheelectronicshousing,alterang
ormodifyingtheSCS Connect controller will invalidate the
warrantyandcancauseriskofelectrocuon.
Quick Read
Warnings - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
Do not run power and
signal cables together in the
same conduit. Warning!
Risk of electrocution.
Do not connect the SCS
Connect controller to the
incorrect voltage supply.
Ensure phase and relay
terminals are correctly
crimped. Risk of re.
PD0006 V2.0 – 08 Jan 2016 5
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
Voltages;
The SCS Connect controller must only be connected to
powersupplieswhichcomplywiththeacceptablevoltage
rangesspeciedinthe“TechnicalSpecicaon”seconof
thismanual.Connecon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protecon
invalidatesanywarrantyduetoincorrectvoltages.
MaximumvoltagesareloggedbytheSCS Connect controller.
Voltageuctuaonsandsurges;
SCS Connectcontrollerhassurgeproteconasspecied
inthe“TechnicalSpecicaon”secon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.
Currents;
SCS Connect controller outputs should not be connected to
shortcircuitsortoloadswhichexceedthecurrentsspecied
inthe“TechnicalSpecicaon”seconofthismanual.
Doingsomaycausethecontrollertofailprematurelyor
immediately,andpossiblytodamagetheconnectedload.
Connecontoincorrectloadsvoidsthewarranty.
Phaseandrelayterminalsmaycarrycurrentshighenough
tooverheatcableterminaons,ifthesearenotcorrectly
speciedandcrimped.Thismaycauseriskofelectrocuon
orre.Caremustbetakentoensurethatcablesand
terminaonsaresafelyterminated.
Segregaonofpowerandsignalcabling;
Correctsegregaonofpowerandsignalcablingmustbe
followed.Donotrunpowerandsignalcablestogetherin
thesameconduit.Induconfrompowercablesmaycorrupt
datasignals,leadingtoincorrectoperaon.
Consequenal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.Cricalorvulnerablecomponentsshould
beprotectedindependentlyagainstfailure.SCSConnect
controllerisnotwarrantedagainstdamagecausedbyorto
other components.
Quick Read
Warnings - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
The SCS Connect controller
must only be used for the
purposes described in this
manual.
The SCS Connect controller
must not be disposed off
in municipal collections;
it must be disposed off
through an approved
e-waste collection point.
The design and specication
of the SCS Connect
controller is subject to
change without warning.
PD0006 V2.0 – 08 Jan 2016
6
Fitforpurpose;
The SCS Connect controller must only be used for the
purposeandfunconsdescribedinthismanual.While
WellingtonDriveTechnologiesLimitedmayprovide
technicalsupportonsuitableapplicaonsandconguraon
of the SCS Connectcontroller(wheresucharelaonship
may exist), no liability, responsibility or risk is accepted in
determiningiftheSCS Connectcontrolleristforpurpose
foranyparcularapplicaon.Aseachdierentapplicaon
requiresadierentconguraonofcontrollingparameters,
noliability,responsibilityorriskisacceptedbyWellington
DriveTechnologiesLimitedforthecorrectoperaonal
funconofanyparcularinstallaonorconguraon.
Connuousdevelopment;
WellingtonDriveTechnologiesLimitedundertakesto
connuouslydevelopandimproveproductsandservices.
Thedesignandspecicaon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specicaons
anddocumentsarecurrentandcomplete,WellingtonDrive
TechnologiesLimitedacceptsnoliability,responsibilityor
riskduetoomissionsorchangescausedbyconnuous
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.
Correctdisposal;
The SCS ConnectcontrollerissubjecttoEUDirecve
2002/96/EC (WEEE) for e-waste. It may also be subject to
othernaonallegislaonforthesafedisposalofe-waste.
The SCS Connectcontrollermustnotbedisposedoin
municipalcollecons;itmustbedisposedothroughan
approvedWEEEcolleconpoint.Alternavely,theSCS
Connectcontrollermaybereturnedtoanauthorized
WellingtonDriveTechnologiesLimiteddistributorattheend
ofitsworkinglife.Penalesmaybeapplicableforincorrect
disposal,asspeciedbynaonallegislaon.Thecircuit
boardmaycontainhazardoussubstanceswhichcouldaect
healthandtheenvironmentifdisposedoincorrectly.The
SCS ConnectcontrollercomplieswithEUDirecve2002/95/
EC (RoHS).
Quick Read
INTRODUCTION
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
Highly exible and
congurable
Denable levels of control
Mobile app with intuitive
touch screen interface
Wireless data logging and
diagnostic control
Compact size
Sealed
Customized branding
available
PD0006 V2.0 – 08 Jan 2016 7
The SCS ConnectcontrollerbyWellingtonisanelectronic
refrigeraoncontrolunitdesignedtoprovideaveryhighlevelof
exibilityformanufacturersofrefrigeraonunits.
Theinterfacesystempermitsdierentgroupsofuserstohave
dierentlevelsofcontrol,basedupontheirlevelsofexperseand
their actual control needs.
AuniquefeatureisamobileappthatgivesauthorizedService
Techniciansfullwirelessaccesstodatalogginganddiagnosc
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.
10
11
1 2 3 4 5
6
78
9
10
11
1
2
3
4
5
6
7
8
9
Quick Read
PRODUCT DESCRIPTION
Front Display Panel
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
Three main feature
locations:
Front Display Panel
Rear Connector Panel
Housing Installation
Features
PD0006 V2.0 – 08 Jan 2016
8
NightModeIndicator
(seepage18)
ThreeDigitLED
Display
Back/AbortBuon
(seepage18)
NightModeBuon
(seepage18)
UpBuon
(seepage18)
Bluetooth® Wireless
Indicator
(seepage22)
DefrostModeBuon
(seepage18)
Next/EnterBuon
(seepage18)
DownBuon
(seepage18)
Alarm Indicator
(seepage85)
Compressor Indicator
(seepage54)
Defrost Mode Indicator
(seepage68)
Fan Indicator
(seepage30)
The SCS Connectcontrollerconsistsofthreemaingroupsof
features:
The Front Display Panel with the user interface controls.
The Rear Connector Panel where the input and output
cables are connected.
TheMainHousingwhichincludesthemounngclips,
gasketandfaceplatetrimusedforinstallaon.
IftheIndicatorLEDsarelitthismeansthatthefunconis
currentlyacve.
AD5
Compressor*
Switched
12Arms
90-240Vac o/p
Relay*
Switched
5Arms
90-240Vac o/p
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
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
R
P
C
S1
S2
N
AD4
AD5
LE1
AD1
LE2
LE3 LE2 LE1
C R S1 P NS2
AD3DSO AD5 AD4 AD2 AD1
LE3
Product Descripon
Rear Connector Panel
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 9
*Seepage59
71mm
29mm
Installaon
Installaon Diagrams
INSTALLATION PROCEDURE
STEP 1
Clip on the Front Fascia Panel.
Cutarectangularapertureinthe
MounngPanelwhichmeasures
71mmwideby29mmhigh.Insert
the SCS™ Connect into the hole.
IMPORTANT: The maximum
permiedmounngpanel
thickness is 9mm. Ensure there
arenoobstrucons7mmtothe
le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.
STEP 2
Insert the Side Clips into the slots
on the side of the body, and slide
theseforwardsunltheSCS™
Connectisheldsecurelyagainst
themounngpanel.Todisengage
the Side Clips, press the back half
ofthebuonpadinwards,and
then slide the clips backwards.
STEP 3
Aach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.
STEP 4
Slide the rear cover forwards and
aachusingthetwooutsideclips.
IMPORTANT:Turnoand
isolate the power supply before
removingthiscover.Danger!Risk
ofelectrocuon!
Toremovethecover,gently
disengagethetwoclipsandslide
the cover backwards.
IMPORTANT: Never use an un-
insulated screwdriver to remove
thiscover.Danger!Riskof
electrocuon!
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
10
36.2
31.6
35.9
4.7 76.5 16.5
93
70.7
76
81.2
29.0
Installaon
Overall Dimensions
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 11
Wiring Diagrams
Standard Installaon
*Variable Speed Motors
Push Button
Door Switch
(Digital)
Temperature
Probe
(Analog)
MAINS CONNECTIONS
Warning!
Risk of Electrocution
Optional customer
dened item;
AC Lights, Defrost
Heater, etc.
Max Load 5A
90 - 240 V AC
N
5A Load Max
(P) L
NPC R S1S2
+++++ ----
12 0V
0V0V0V0V
0 - 24V DC
LED Lighting Modules
PWM
SELV CONNECTIONS
General Digital/
Analog Inputs
90 - 240 V AC
5A Load Max
Optional customer
dened item;
AC Lights, Defrost
Heater, etc.
Max Load 5A
NPC R S1S2
N
(P) L
Black
Black
Brown P
Brown
P
Blue N
Blue N
+-
0V
+-
0V
MAINS CONNECTIONS
Warning!
Risk of Electrocution
*Alternative connection
method for Wellington
Variable Speed Motors.
3
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
12
Product Operaon
Operang Cycle
Control Probe
Calibration Offset
(CAL, page 68)
Typical 24 hour cycle
Power
On Delay
(Cot),
page
54) Uninterrupted Pulldown
Temperature (Pdn, page 48)
Evaporator Fan Continuous Run (FCr, page 51)
Maximum
Displayable
Temperature (dSt,
page 58)
Operational
Differential (dIF,
page 29)
Minimum Displayable
Temperature (dP-,
page 58)
Defrost Initiation
Temperature (dIt,
page 48)
Max Defrost
Cycle Time (dCt,
page 48)
Minimum
Compressor
Off Time (Cot,
page 54)
Maximum
Defrost Interval
(dEI, page 49)
Defrost Termination
Temperature (dtt,
page 48)
Inactivity Wait Time
- Normal Mode (ytn,
page 30)
Last Activity
Inactivity Wait Time -
Transition 1
(yt1, page 34)
Inactivity Wait Time -
Transition 2 (yt2, page 37)
Standby Differential
(Sd, page 40)
Standby Set Point
(SSP, page 40)
Maximum Standby Time (Sbt, 41)
Pulldown
Time
(Pdt,
page 41)
Evaporator Fan
Compressor
Detected Activity
Inactivity Wait
Time
- Transition 3
(yt3, page 45)
First Activity
TABLE OF
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& WARNINGS
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& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 13
Product Operaon
Standby Refrigeraon Cycles
InacvityWait
Time - Normal
Mode (Ytn)
SP
SSP
Pulldown Time
(Pdt)
Inacvity
Wait Time -
Transion3
(yt3)
Acvity
detected
InacvityWait
Time - Normal
Mode (Ytn)
Maximum
Standby Time
(Sbt)
24 hours
tS1
tS2
Acvitydetected
ADVANCED
DAILY CYCLE
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connuesunlTransion3SetPoint(tS3)isreachedand
theInacvityWaitTime–Transion3(yt3)commences.Duringthismeifanyacvityis
detected,thePulldownconnuesunltheOperaonalSetPoint(SP)isreached.Whenthisis
reached the SCS™ Connect enters the Normal Mode.
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medtoensurethattheOperaonalSetPoint(SP)isreachedbefore
therstcustomerAcvityisexpected.WhentheOperaonalSetPoint(SP)isreachedthe
SCS™ Connect enters Normal Mode.
InacvityWait
Time - Normal
Mode (Ytn)
SP
Pulldown Time
(Pdt)
InacvityWait
Time - Normal
Mode (Ytn)
Maximum
Standby Time
(Sbt)
24 hours
Acvitydetected
STANDARD
DAILY CYCLE
Acvity
Acvity
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
14
Product Operaon
Refrigeraon Cycle
Acvity
Product Operaon
Standby Refrigeraon Cycles
Maximum
Standby Time
(Sbt)
24 hours
Pulldown Time
(Pdt)
InacvityWait
Time - Normal
Mode (Ytn)
InacvityWaitTime-
Transion3(yt3)
SP
SSP
tS1
tS2
tS3
SSP
tS3
Acvity
detected
CYCLE WHEN
OUTLET CLOSED
Noacvity,outletclosed
Outlet re-opens
IfaRetailOutletdoesnotopenonaparcularday,tosaveenergythesystemreturnstofull
Standby.Thiscanoccurinseveralstages.IfnoacvityisdetectedduringtheInacvityWait
Time–Transion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acvitybedetected
while in Full Standby mode, the SCS™ Connect will immediately commence a Pulldown.
Inacvity
Wait Time
- Standby
Hold (yth)
Inacvity
Wait Time
- Standby
Hold (yth)
InacvityWaitTime-
Transion3(yt3)
TABLE OF
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INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 15
IfthecoolerisinNormalmodeandanacvityisseen,the“InacvityWaitTimer-Normal
Mode”willbereset.
IfthecoolerisinTransion1Modeandanacvityisseen,thecoolerwillmovebacktoNormal
Mode,andthe“InacvityWaitTimer-NormalMode”willbereset.
IfthecoolerisinTransion2Modeandanacvityisseen,thecoolerwillmovebackto
Transion1Mode,andthe“InacvityWaitTimer-Transion1”willbereset.
IfthecoolerisinStandbyModeandanacvityisseen,thecoolerwillmovebacktoTransion
2Mode,andthe“InacvityWaitTimer-Transion2”willbereset.
IfthecoolerisinTransion3ModeorStandbyHoldModeandanacvityisseen,thecooler
willmovebacktoNormalMode,andthe“InacvityWaitTimer-NormalMode”willbereset.
Acvity
Product Operaon
Standby Refrigeraon Cycles
DOOR OPEN
STATE CHANGES
Normal Transion1 Transion2 Standby Transion3andStandbyHold
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
16
Quick Read
START UP SEQUENCE
Start-Up Sequence
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
Step 1: Displays “SCS”.
Step 2: Displays the
Firmware Version.
Step 3: Displays the
Parameter Set Name.
(not yet implemented).
Step 4: Cycles through a
self-test routine.
Step 5: Displays the current
temperature (running in
Normal Mode).
PD0006 V2.0 – 08 Jan 2016 17
PowercyclingtheSCS™Connectiniatesthestartup
sequence,whichgoesthroughthefollowingsteps:
Step 1.
Displays“SCS”.
Step2.
ThecurrentFirmwareVersionisbrieydisplayed.Thisisa6
digitnumber.Therst3digitsaredisplayedfor2seconds,
thentheremaining3digitsfor2seconds.
Step 3. (not yet implemented)
TheloadedParameterSetNameisbrieydisplayed.Thisis
a 6 character alpha-numeric name created by the customer.
Therst3charactersaredisplayedfor2seconds,thenthe
remaining3charactersfor2seconds.
Step 4.
TheSCS™Connectcyclesthroughtheoutputsdisplaying“CoP”,
“FAn”,“LIt”asitself-teststheoutputs.
Step 5.
The SCS™ Connect displays the current temperature and enters
Normal Mode.
Parameter Set Name
The Parameter Set Name is a 6 character alpha-numeric
codecreatedbythecustomertouniquelyidenfythetype
ofrefrigeraonsysteminuseandtheassociatedparameter
conguraonloadedintotheSCS™Connect.Forclarityonthe
displaywerecommendthatthenameshouldbecreatedusing
thefollowingcharacters:
Upper Case Characters:
Lower Case Characters:
Numerals:
Quick Read
FRONT PANEL USER INTERFACE
User Mode Flow Chart
User Mode
OR
Display
Temperature
Enter Service
Mode
see 19
Toggle
Lights
Both Together
KEY
=shortbuon
press
=longbuon
press
Display
Setpoint
Value
Increase
Setpoint
Decrease
Setpoint
Ifnobuon
pressedaer
5 seconds
Toggle
Defrost
Toggle
Standby
TABLE OF
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INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
Controls the essential
end-user functions; Lights,
Transition Mode, Defrost
Mode, Set Point Temperature.
A PIN code is required to
enter the Service Mode
menus.
PD0006 V2.0 – 08 Jan 2016
18
Thesearetheessenalfunconsthatretailstacancontrol:
ManuallytoggletheLightsonando.
ManuallytoggleStandbyModeonando.
ManuallyiniateaDefrost.
Adjust the Set Point Temperature within a pre-
 determinedrange.
* Not yet implemented
Quick Read
Service Mode
To Enter Service Mode
SERVICE MODE UI
PressUpandDownBuon
togethertoenterServiceMode,
followedbythe9-digitPINcode
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
Five main Categories to select
from:
Parameters
Reset
Manual Test
Statistics
About
Two User Interface Flow
Charts:
Parameter, Reset and
Manual Test categories,
page 20.
Statistics and About
categories, page 21.
PD0006 V2.0 – 08 Jan 2016 19
TheServiceModeisenteredfromtheUserModebyholding
downtheUpandDownbuonstogether.
ToaccesstheServiceModeparameters,a9digitPINcode
mustbeentered,consisngofL=le,R=right,U=up,D=down.
Thepincodeisdisplayedinthe“SCSField“appagainstthe
companiesyouareacvatedto.(Seepage23)
Thereare5categoriesmainServiceModecatagories:
Parameters:Fordetailsonconguringparameters
 pleaserefertopage27.
Reset*: Returns the SCS Connect controller back to
 FactoryorDefaultSengs.
ManualTest*:AllowsServiceStatoinspectinput
 valuesfromsensorsandchecktheeectsofoutput
adjustments to peripherals, and to run preset test
 rounes.
Stascs*:Displaysloggedvaluesandeventcountsto
 helpServiceStanetuneandtroubleshootthe
system.
About*:Liststheproperesoftherefrigeraon 
 systemandthecontroller,includingcoolermodel
 codes,rmware,hardwareandsowareversions.
Therearetwodierent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.
FortheStascsandAboutcategories,pleasereferto
 theUIFlowChartonpage21.
Reset Flow Chart
SERVICE MODE UI - cont
Parameters Flow Chart
Manual Test Flow Chart
Display
Categories
Display
Menu List
Display
Parameter
List
Display
Parameter
Value
Store
Changes
Cancel
Changes
Next
Menu Up
Next Menu
Down
Enter
Selected
Menu
Back To
Menu
List
Next
Parameter
Up
Next
Parameter
Down
Enter
Selecon
Discard
Changes
Save
Changes
To Buer
Increase
Value
Decrease
Value
KEY
=shortbuon
press
=longbuon
press, scroll
Return to
User Mode
page21
Store or
Cancel?
Enter Service
Mode PIN
If Changes = No
Back
Next
Category Up
Next
Category
Down
Exit
Category
List
If Changes
= Yes
Enter
Selected
Category
TABLE OF
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INTRODUCTION
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FRONT PANEL
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USER INTERFACE PARAMETERS UPGRADING
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FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
20
Back To
Category
List
About Flow Chart
SERVICE MODE UI - cont
Stascs Flow Chart
Display
Categories
Display
Menu List
Display
Data Value
Next
Menu Up
Next Menu
Down
Enter
Selected
Menu
Back To
Menu
List
Next Item
Up
Next Item
Down
Return to
User Mode
page22
Enter Service
Mode PIN
Next
Category Up
Next
Category
Down
Exit
Category
List
Enter
Selected
Category
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 21
*Customisaonusingcompanycoloursandlogosarealso
available.PleaseseeWellingtonforfurtherdetails.
Quick Read
GRAPHICAL USER INTERFACES
User Interfaces*
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
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.
Secure, only authorized
connections permitted.
PD0006 V2.0 – 08 Jan 2016
22
TheWellingtonSCS Connect controller App provides a wireless
connecontotheSCS Connect controller from mobile devices
edwithBluetooth®LE.Thisgivesusersandtechniciansan
unprecedentedlevelofvisibility,controlanddiagnosctools
toopmisethecontroller’sperformanceandtotroubleshoot
anyproblems.Thefollowingguideprovidesanoverviewof
theappanditscapabilies.
Note:Screenshotsshownareindicaveonly.Dierent
deviceshavedierentscreenraos,sizesandresoluons.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eectonappearanceandmay
changehowthevariouswindowsandgraphicsaredisplayed
andarrangedonyourscreen.
Your9-digit
touch panel
code
Download and install the Connect Field
appfromGooglePlay(Searchfor“scs
wellington”tondit)
Whenyourstrun“ConnectField”,youwill
berequestedtoenteranacvaoncode.
ContactyourUserManagerorWellington
toreceiveyouracvaoncode(Youmust
beconnectedtotheinternetatthemeof
acvaon).
Note:
Youracvaon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.
Onceacvaoniscomplete,youmust
denea4-digitPINcode.Thiscanbeany
codeuniquetoyou.Eachme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.
You can see which databases you are
acvatedagainstfromthe“Sengs”screen.
Youcanbeacvatedtomorethanone
databaseatthesameme.Simplyselect
“ACTIVATEANOTHERDATABASE”,andenter
thenewdatabasesuniqueacvaoncode,
as in Step 2.
Authencaon
Step 1 Step 2
Step 4
Step 3
MOBILE GUI - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 23
Compressor
State
Power Supply
Evap Fan
Status
Main Menu
Status Bar
Return-air
Temperature
Mode
Connecng to a Device
Home Screen
MOBILE GUI - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
24
Note:IftheBluetooth™logoonthetopright
oftheSCS™Connectbuonpanelislit,then
theBluetooth™signalisbroadcasngandthe
device should be visible.
Thislogowillstartashingwhenconnectedto
a device
Select a device to connect to from the list of
visable devices
Note:Thislistislteredbyyouracvaon
permissions, so devices you are not
authorised to connect to will not be
displayed.
Select“Connect”toconnecttothecooler
MenuBuon
Graph and
Output Control Event History
Home Screen
(FridgeStatus)
Door State
LightState
Home Screen
TheHomeScreenshowsagraphicrepresentaonofthecurrentstate
oftherefrigeraonunitbeingcontrolled.
Step 1 Step 2
Step 4
Step 3
Select“EDITPARAMETERS”fromtheMain
menu
SelecttheparameterCatagoryyouwantto
view
Select the Parameter you want to edit
Pull down box
to select non-
numerical values
Text box to enter
numerical values
directly
Edittheparameter,thenpress“ENTER”to
set it in the controller.
Slider to
select
Numerical
values
Reset to factory
defaultsengs
Applythechangeto
the controller
Parameter Eding
MOBILE GUI - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 25
Upload
parameters
from SCS to PC
Copy SCS
parameters to
editable list
Upload parameter
lefromlocal
directory to server
Download
parameters from
Editable list to SCS
Save parameters
from editable list
tole
Load parameters
fromleto
editable list
Download parameter
lefromserverto
local directory
Parameters uploaded from
the SCS are displayed in the
le hand column
Parametersbeingedited
are displayed in the
right hand column
TheDesktopAppisintendedforOEM’sandmanufacturers.Itsupportseasycreaon,checking
andsavingofparameterlesforLabandProduconuse:
•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acvaoncodeasforallotherapps
• Connects to the controller in the same way as the mobile app
• Basic 4-screen interface (no hidden menus)
 -Diagnoscs
- Edit Parameters
- Asset Info
- Firmware Update
Parameter Eding - Desktop
DESKTOP GUI
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
26
Quick Read
PARAMETERS
Normal Mode (nrL)
Operaonal
Dierenal(dIF1)
Max User Set
Point (SPt)
Min User Set Point (SP-)
OperaonalSetPoint(SP)
InacvityWait
Time - Normal
Mode (Ytn)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
A full alphabetical
summary list of all
available parameters can
be found on Pg 96.
Parameters shown here
are correct for rmware
versions 1557 to 1558.
Earlier or later rmare
versions may vary.
PD0006 V2.0 – 08 Jan 2016 27
The SCS Connectparametershavebeengroupedtogetheras
follows:
NormalMode(nrL)page27.
Transion1Mode(tn1)page33.
Transion2Mode(tn2)page36.
StandbyMode(SdY)page39
Transion3Mode(tn3)page44.
DefrostMode(dEF)page68.
DoorMenu(dor)page51.
CompressorMenu(CoP)page54.
SupplyMenu(nrG)page56.
DisplayMenu(dSP)page57.
HardwareSetUpMenu(HSu)page59.
GeneralAlarmsMenu(GAL)page72.
WhenrunninginNormalMode,theSCS Connect controller
primarily operates to maintain the Set Point Temperature.
PARAMETERS
Parameter Name Digital
Display Pages Increments&
Units Range Default
TEMPERATURE
OperaonalSetPoint SP 29 0.1 °C -10.0 to 15.0 °C 3.5 °C
OperaonalDierenal 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
EVAPORATOR
Evaporator Fan On Time -
Normal Mode Fot 30 1 min 0 to 30 mins 2 mins
EvaporatorFanOTime-
Normal Mode FoF 51 1 min 0 to 30 mins 2 mins
TIME
InacvityWaitTime
- Normal Mode Ytn 30 0.5 hours 0.5 to 24 hours
or InFinite 2 hours
LIGHTING & DISPLAY
DisplayValueDuring
Normal Mode dIS 30 integers 0 0
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
Normal Mode (nrL) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
28
PARAMETERS
Normal Mode (nrL) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 29
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dIF Temperature 0.1 to 10.0 °C 0.1 °C 3.0 °C SP
OPERATIONAL DIFFERENTIAL (dIF)
Thetemperaturedierenal(ΔT)abovetheOperaonalSet
Point (SP) temperature, which will cause the Compressor to
turn on when in Normal Mode. The Compressor will remain on
unlthetemperaturereachestheOperaonalSetPoint(SP)
temperature.
Turn On Temperature = SP + dIF
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
SPt Temperature -10.0 to 15.0 °C 0.1 °C 3.5 °C SP, SP-
MAXIMUM USER SET POINT (SPt)
ThehighesttemperaturethattheRetailStacanadjustthe
cabinet to run at.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
SP- Temperature -10.0 to 15.0 °C 0.1 °C 3.5 °C SP, SPt
MINIMUM USER SET POINT (SP-)
ThelowesttemperaturethattheRetailStacanadjustthe
cabinet to run at.
Digital
Display
Funconal
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
OPERATIONAL SET POINT (SP)
ThetemperatureatwhichtheCompressorwillturno,when
thesystemisrunninginNormalMode.Ifthetemperatureis
belowthisvalue,theCompressorwillremaino.
PARAMETERS
Normal Mode - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
30
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Fot Evaporator 0 to 30 mins 1 min 2 mins FoF, FCr
EVAPORATOR FAN ON TIME–NORMALMODE(Fot)
ThemethefanisoniftheEvaporatorFanissettocyclingin
(FCn)andtheCompressoriso.
Pleasenote:ThetotalEvaporatorFancycle=theonme+the
ome.PleasealsorefertoFoF.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
FoF Evaporator 0 to 30 mins 1 min 2 mins FCr, Fot
EVAPORATOR FAN OFFTIME–NORMALMODE(FoF)
ThemethefanisoiftheEvaporatorFanissettocyclingin
(FCn)andtheCompressoriso.
Pleasenote:ThetotalEvaporatorFancycle=theonme+the
ome.PleasealsorefertoFCr.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ytn Time 0.5 to 24 hours
orinnite 0.5 hours 4 hours tS1, tS2
INACTIVITYWAITTIME–NORMALMODE(ytn)
ThemetheSCS™ConnectwillwaitinNormalModewithout
anyacvitybeingseenbeforeitwillmovetoTransion1Mode.
Anacvityisanyinteraconwiththecabinetwhichisdetected
byasensor,suchastheopeningofthecabinetdoor.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dIS Lighng&
Display 0integers 0 SP
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leblank.
* not yet enabled
Normal Mode - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 31
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LnA Lighng&
Display 0% to 100% 1% 100% Ldn
LIGHT STATE - NORMAL MODE CHANNEL A (LnA)
TheilluminaonlevelduringNormalModeofChannelAasa
percentageoffullilluminaon.
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%
illuminaonlevel.
LIGHT STATE - NORMAL MODE CHANNEL B (Lnb)
TheilluminaonlevelduringNormalModeofChannelBasa
percentageoffullilluminaon.
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%
illuminaonlevel.
LIGHT STATE - NORMAL MODE CHANNEL C (LnC)
TheilluminaonlevelduringNormalModeofChannelCasa
percentageoffullilluminaon.
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%
illuminaonlevel.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Lnb Lighng&
Display 0% to 100% 1% 100% Ldn
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LnC Lighng&
Display 0% to 100% 1% 100% Ldn
PARAMETERS
Normal Mode - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
32
* HIGH TEMPERATURE ALARM SET POINT (htA)
TheSetPointTemperatureabovewhichanalarmistriggered.
ThisfunconislinkedtoHACCPapplicaonswhereitiscrical
thattheproductinsidethecabinetstayswithinaspecic
temperaturerange(eg;vaccines).Pleasealsorefertothe
‘Perishable’funcon(Per).
* Not yet enabled
* LOW TEMPERATURE ALARM SET POINT (LtA)
TheSetPointTemperaturewhichtriggersalowtemperature
alarm.ThisfunconislinkedtoHACCPapplicaonswhere
itiscricalthattheproductinsidethecabinetstayswithina
specictemperaturerange(eg;vaccines).Pleasealsoreferto
the‘Perishable’funcon(Per).
* Not yet enabled
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
htA Alarms dISabled 0.1 °C dISabled PEr
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LtA Alarms dISabled 0.1 °C dISabled PEr
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
Transion1SetPoint tS1 34 0.1 °C -10.0 to 15.0 °C 5.0 °C
Transion1Dierenal td1 34 0.1 °C 0.1 to 10.0 °C 3.0 °C
TIME
InacvityWaitTime-
Transion1 yt1 34 0.5 hours 0.0 to 24.0 hours 1 hours
LIGHTING & DISPLAY
LightStateTransion1
Mode - Channel A L1A 35 1% 0% to 100% 50%
LightStateTransion1
Mode - Channel B L1b 35 1% 0% to 100% 50%
LightStateTransion1
Mode - Channel C L1C 35 1% 0% to 100% 50%
Transion 1 Mode (tn1)
SP
tS1
Sbt
tS2
Ytn
SSP
Pdt
yt3
td1
tS3
yt1 yt2
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 33
TheTransionModesareusedtominimizePulldownmes.
Transionalsetpointtemperaturesareusedthatarein
betweentheOperaonalSetPointandfullStandbySetPoint.
TheTransionModesmaybemostusefuliftheretailoutlet
openinghoursvary,orifcustomerdemandvaries,suchthata
regularPulldownmeisuncertain.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
td1 Temperature 0.1 to 10.0 °C 0.1 °C 3.0 °C tS1
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
yt1 Time 0 to 24 hours 0.5 hours 1 hours yt2, Ytn
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
tS1 Temperature -10.0 to 15.0 °C 0.1 °C 5.0 °C td1
Transion 1 Mode (tn1) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
34
INACTIVITY WAIT TIME - TRANSITION 1 (yt1)
ThemaximummepermiedinTransion1Modewithoutany
detectedacvity,beforeswitchingtoTransion2Mode.
TRANSITION 1 DIFFERENTIAL (td1)
ThetemperatureabovetheTransion1SetPoint(tS1)
temperature, which will cause the Compressor to turn on
wheninTransion1Mode.TheCompressorwillremainon
unlthetemperaturereachestheTransion1SetPoint(tS1)
temperature.
Turn On Temperature = tS1 + td1
TRANSITION 1 SET POINT (tS1)
ThetemperatureatwhichtheCompressorwillturno,when
thesystemisrunninginTransion1Mode.Transion1Mode
istherststepintheStandbyprocesstoconservepower
duringprolongedperiodsofinacvity.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
L1A Lighng&
Display 0% to 100% 1% 50% LSA, L1b, L1C
LIGHT STATE TRANSITION 1MODE–CHANNELB (L1b)
TheilluminaonlevelduringTransion1ModeofChannelBas
apercentageoffullilluminaon.
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%
illuminaonlevel.
LIGHT STATE TRANSITION 1MODE–CHANNELC (L1C)
TheilluminaonlevelduringTransion1ModeofChannelCas
apercentageoffullilluminaon.
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%
illuminaonlevel.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
L1b Lighng&
Display 0% to 100% 1% 50% LSA, L1A, L1C
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
L1C Lighng&
Display 0% to 100% 1% 50% LSA, L1A, L1b
Transion 1 Mode (tn1) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 35
LIGHT STATE TRANSITION 1MODE–CHANNELA (L1A)
TheilluminaonlevelduringTransion1ModeofChannelAas
apercentageoffullilluminaon.
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%
illuminaonlevel.
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
Transion2SetPoint tS2 37 0.1 °C -10.0 to 15.0 °C 7.0 °C
Transion2Dierenal td2 37 0.1 °C 0.1 to 10.0 °C 2.0 °C
TIME
InacvityWaitTime-
Transion2 yt2 37 0.5 hours 0.0 to 24.0 hours 1 hour
LIGHTING & DISPLAY
LightStateTransion2
Mode - Channel A L2A 38 1% 0% to 100% 0%
LightStateTransion2
Mode - Channel B L2b 38 1% 0% to 100% 0%
LightStateTransion2
Mode - Channel C L2C 38 1% 0% to 100% 0%
Transion 2 Mode (tn2)
SP
tS1
Sbt
tS2
Ytn
SSP
Pdt
yt3
td2
tS3
yt2
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
36
TheTransionModesareusedtominimizePulldownmes.
Transionalsetpointtemperaturesareusedthatarein
betweentheOperaonalSetPointandfullStandbySetPoint.
TheTransionModesmaybe
most useful if the retail outlet
openinghoursvary,orifcustomer
demandvaries,suchthataregular
Pulldownmeisuncertain.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
tS2 Temperature -10.0 to 15.0 °C 0.1 °C 7.0 °C td2
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
td2 Temperature 0.1 to 10.0 °C 0.1 °C 2.0 °C tS2
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
yt2 Time 0 to 24 hours 0.5 hours 1 hour yt1, Ytn
Transion 2 Mode (tn2) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 37
TRANSITION 2 SET POINT (tS2)
ThetemperatureatwhichtheCompressorwillturno,when
thesystemisrunninginTransion2Mode.Transion2Mode
is the second step in the Standby process to conserve power
duringprolongedperiodsofinacvity.
TRANSITION 2 DIFFERENTIAL (td2)
ThetemperatureabovetheTransion2SetPoint(tS2)
temperature, which will cause the Compressor to turn on
wheninTransion2Mode.TheCompressorwillremainon
unlthetemperaturereachestheTransion2SetPoint(tS2)
temperature.
Turn On Temperature = tS2 + td2
INACTIVITY WAIT TIME - TRANSITION 2 (yt2)
ThemaximummepermiedinTransion2Modewithoutany
detectedacvity,beforeswitchingtofullStandbyMode.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
L2A Lighng&
Display 0% to 100% 1% 0% LSA, L2b, L3A
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
L2b Lighng&
Display 0% to 100% 1% 0% LSA, L2A, L2C
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
L2C Lighng&
Display 0% to 100% 1% 0% LSA, L2A, L2b
LIGHT STATE TRANSITION 2MODE–CHANNELA (L2b)
TheilluminaonlevelduringTransion2ModeofChannelBas
apercentageoffullilluminaon.
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%
illuminaonlevel.
LIGHT STATE TRANSITION 2MODE–CHANNELA (L2C)
TheilluminaonlevelduringTransion2ModeofChannelCas
apercentageoffullilluminaon.
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%
illuminaonlevel.
Transion 2 Mode (tn2) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
38
LIGHT STATE TRANSITION 2MODE–CHANNELA (L2A)
TheilluminaonlevelduringTransion2ModeofChannelAas
apercentageoffullilluminaon.
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%
illuminaonlevel.
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
Standby Set Point SSP 40 0.1 °C -10.0 to 15.0 °C 8.5 °C
StandbyDierenal Sd 40 0.1 °C 0.1 to 10.0 °C 2.0 °C
Perishable Mode PEr 40 text on or oFF oFF
TIMERS & COUNTERS
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
InacvityWaitTime-
Standby Hold yth 41 0.5 hours 0.0 to 24.0 hours
orinnite 4 hours
LIGHTING & DISPLAY
LightStateStandbyMode
- Channel A LSA 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 0 0
MarkengMode tnG 43 text on or oFF
or c01 oFF
Standby Mode (SdY)
SP
tS1
Sbt
tS2
Ytn
SSP
Sd
Pdt
yt3
tS3
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 39
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.
The SCS Connect can
managethisprocessto
minimizethePulldown
mewhenbusinessesre-
open,oritcanmaximize
energysavingsoverall.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
SSP Temperature -10.0 to 15.0 °C 0.1 °C 8.5 °C Sd
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Sd Temperature 0.1 to 10.0 °C 0.1 °C 2.0 °C SSP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
PEr Temperature on or oFF text oFF SP, SP-, SPt, LnA,
htA
Standby Mode (SdY) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
40
STANDBY SET POINT (SSP)
ThetemperatureatwhichtheCompressorwillturno,when
thesystemisrunninginStandbyMode.TheStandbyModes
areasequenceofsengsthatprogressivelyconservepower
duringprolongedperiodsofinacvity.Themul-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acvityrestarts.
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unlthe
temperature reaches the Standby Set Point (SSP) temperature.
Compressor Turn On Temperature = SSP + Sd
PERISHABLE MODE (PEr)
Selects whether or not the product in the cabinet must remain
coldatallmes.Thisisrequiredforcertainfoodstusand
medicines,suchasthoseunderHACCPregulaons.Ifthis
funconissetto‘on’,allTemperatureandEvaporatorsengs
will use the Normal Mode values to maintain the temperature
attheOperaonalSetPoint(SP)temperature.Allother
parameters(suchasLightsandDisplay)willusetheTransion
ModeandStandbyModesengs.
Note:Pulldownmewillbeoverriddentozero,astheproduct
will remain at temperature.
on=ProductkeptatSetPointTemperature.Standby&
TransionModescontrolLightsonly.
oFF = Runs in Normal Mode.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Pdt Time 0 to 12 hours 0.5 hour 1 hours Sbt, SP, tS3
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Sbt Time 0 to 24 hours 0.5 hour 10 hours Pdt
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
yth Time 0 to 24 hours
or InFinite 0.5 hours 4 hours
INACTIVITY WAIT TIME - STANDBY HOLD (yth)
Themethesystemwillremaininstandbywithnoacvity
beforetransioningbacktoTransion3Mode.
Note:
If OCS = 0, the system will instantly return to Normal Mode
IfOCS>0andtheOCSmeisreachedwithoutanacvitythen:
 IfT3>0,ThesystemwillreturntoTransion3Mode
If T3 = 0, the system will return to Normal Mode
IfOCS=inf,thesystemwillremainindeniatelyinstandbyunl
anacvityisseen
Standby Mode (SdY) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 41
MAXIMUM STANDBY TIME (Sbt)
Themaximummepermissibleforthesystemtoremainin
standbywithoutanydetectedacvity.PullDownsarestartedto
ensurethattheproductinthecabinetreachestheTransion3
Set Point (tS3) within Maximum Standby Time (Sbt) hours from
thelastdetectedacvity.
PULLDOWN TIME (Pdt)
Themaximummeitwilltakefortheproductinthecabinet
toreacheither;OperaonalSetPoint(SP),orifitisused
Transion3SetPoint(tS3),aer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.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LSA Lighng&
Display 0% to 100% 1% 0% LnA, LSb, LSC
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LSb Lighng&
Display 0% to 100% 1% 0% LnA, LSA, LSC
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LSC Lighng&
Display 0% to 100% 1% 0% LnA, LSA, LSb
LIGHT STATE STANDBYMODE–CHANNELB (LSb)
TheilluminaonlevelduringStandbyModeofChannelBasa
percentageoffullilluminaon.
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%
illuminaonlevel.
LIGHT STATE STANDBYMODE–CHANNELC (LSC)
TheilluminaonlevelduringStandbyModeofChannelCasa
percentageoffullilluminaon.
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%
illuminaonlevel.
Standby Mode (SdY) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
42
LIGHT STATE STANDBYMODE–CHANNELA (LSA)
TheilluminaonlevelduringStandbyModeofChannelAasa
percentageoffullilluminaon.
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%
illuminaonlevel.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dSy Lighng&
Display 0integers 0 SSP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
tnG Lighng&
Display
on or oFF
or c01 text oFF LnA, LSA, L1A,
L2A, L3A
Standby Mode (SdY) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 43
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leblank.
* Not yet enabled
MARKETING MODE (tnG)
Selectswhetherornotthelightsstayonatallmes.
on=LightlevelsandeectsduringTransionandStandby
ModescontrolledbyNormalModesengs.
o=LightlevelsandeectscontrolledbythecurrentMode
sengs.
c01=Customseng01.All3LEDlighngchannelscycle
connuouslyfrom0to100%.UsedforRGBlighngtocycle
colours.Doorstateandmodeisignored
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
Transion3SetPoint tS3 45 0.1 °C -10.0 to 15.0 °C 5.5 °C
Transion3Dierenal td3 45 0.1 °C 0.1 to 10.0 °C 2.0 °C
TIME
InacvityWaitTime-
Transion3 yt3 45 0.5 hours 0.0 to 24.0 hours 1 hour
LIGHTING & DISPLAY
LightStateTransion3
Mode - Channel A L3A 46 1% 0% to 100% 0%
LightStateTransion3
Mode - Channel B L3b 46 1% 0% to 100% 0%
LightStateTransion3
Mode - Channel C L3C 46 1% 0% to 100% 0%
Transion 3 Mode (tn3)
SP
tS1
Sbt
tS2
Ytn
SSP
Pdt
yt3
td3
tS3
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
44
TheTransionModesareusedto
minimizePulldownmes.Transion
3 Mode is an intermediate set point
temperature in between the Standby
SetPointandtheOperaonalSetPoint.
TheTransionModes
may be most useful if
theretailoutletopening
hours vary, or if customer
demand varies, such that
aregularPulldownmeis
uncertain.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
td3 Temperature 0.1 to 10.0 °C 0.1 °C 2.0 °C tS3
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
yt3 Time 0 to 24 hours 0.5 hours 1 hour Pdt
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
tS3 Temperature -10.0 to 15.0 °C 0.1 °C 5.5 °C td3
Transion 3 Mode (tn3) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 45
TRANSITION 3 DIFFERENTIAL (td3)
ThetemperatureabovetheTransion3SetPoint(tS3)
temperature, which will cause the Compressor to turn on
wheninTransion3Mode.TheCompressorwillremainon
unlthetemperaturereachestheTransion3SetPoint(tS3)
temperature.
Turn On Temperature = tS3 + td3
INACTIVITY WAIT TIME - TRANSITION 3 (yt3)
ThemaximummepermiedinTransion3Modewithoutany
detectedacvity,beforeswitchingtofullStandbyMode.
TRANSITION 3 SET POINT (tS3)
ThetemperatureatwhichtheCompressorwillturno,when
thesystemisrunninginTransion3Mode.Transion3
Mode an intermediate step between Standby Set Point and
OperaonalSetPoint,andisusedtoconservepowerinthe
eventthatthereisnosalesacvitydetected.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
L3A Lighng&
Display 0% to 100% 1% 0% LSA, L3b, L3C
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
L3b Lighng&
Display 0% to 100% 1% 0% LSA, L3A, L3C
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
L3C Lighng&
Display 0% to 100% 1% 0% LSA, L3A, L3b
LIGHT STATE TRANSITION 3MODE–CHANNELB (L3b)
TheilluminaonlevelduringTransion3ModeofChannelBas
apercentageoffullilluminaon.
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%
illuminaonlevel.
LIGHT STATE TRANSITION 3MODE–CHANNELC (L3C)
TheilluminaonlevelduringTransion3ModeofChannelCas
apercentageoffullilluminaon.
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%
illuminaonlevel.
Transion 3 Mode (tn3) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
46
LIGHT STATE TRANSITION 3MODE–CHANNELA (L3A)
TheilluminaonlevelduringTransion3ModeofChannelAas
apercentageoffullilluminaon.
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%
illuminaonlevel.
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
DefrostIniaon
Temperature dIt 48 1°C -15 to 10°C
or dISabled dISabled
DefrostTerminaon
Temperature d 48 1°C 0 to 30°C 10°C
Uninterrupted Pull Down
Temperature Pdn 48 1 °C dISabled dISabled
TIME
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 3
DrippingTime dPt 49 1 min 0 to 30 mins 0 min
LIGHTING & DISPLAY
DisplayValueDuringDefrost
Cycle ddE 50 integers 3 3
Defrost Mode (dEF)
DefrostIniaonTemperature(dIt)
Defrost Cycle
Time (dCt)
Maximum
Defrost
Interval (dEI)
DefrostTerminaon
Temperature(d)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 47
TheDefrostCyclecanbeiniatedorterminatedbyeither
meortemperature.DuringtheDefrostCycletheNormal
Operaonal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o),and
a forced defrost (with an electric heater element).
Theseparametersprovidetheoponstocontroland
conguretheDefrostCycle.
PARAMETERS
Defrost Mode (dEF) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
48
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dIt Temperature -15 to 10°C
or dISabled 1°C dISabled d,dCt
DEFROST INITIATION TEMPERATURE (dIt)
ThetemperaturebelowwhichaDefrostcyclewillbeiniated.
ThecyclewillrununleithertheDefrostTerminaon
Temperature(d)isreached,ortheDefrostCycleTime(dCt)is
met.OperaonisdependentuponthesengsinDefrostType
(dtP)
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
d Temperature 0 to 30°C 1°C 10°C dCt, dIt
DEFROST TERMINATION TEMPERATURE(d)
The temperature at which the Defrost Cycle will terminate to
prevent an excessive internal temperature.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Pdn Temperature dISabled 1 °C dISabled SSP
* UNINTERRUPTED PULLDOWN TEMPERATURE (Pdn)
The temperature, which if exceeded for over an hour, will
enableaPulldown.DuringPulldown,theCompressorwillrun
connuouslyandDefrostModewillbedisabled.Pulldown
endswhentheOperaonalSetPoint(SP)isreached.
* Not yet enabled
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dCt Time 1 to 30 mins 1 min 10 mins d
MAXIMUM DEFROST CYCLE TIME (dCt)
ThemaximumallowablemeforaDefrostCycle.This
parameter is used to stop the Defrost Cycle if it hasn’t cut out
earlier due to temperature.
PARAMETERS
Defrost Mode (dEF) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 49
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dEI Time 1 to 48 hours 1 hour 3 hours dCt, dIt
MAXIMUM DEFROST INTERVAL (dEI)
Themaximumpermiedmebetweenthenish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.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dtP Time 0 - 3 integers 3 dPt, dFS
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otheCompressor(Ambient
Defrost).
[Defrost OFF - Evap ON - Comp/Cond OFF]
* Not yet enabled
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dPt Time 0 to 30 mins 1 min 0 min dtP
DRIPPING TIME (dPt)
ThemeneededforexcessmoisturetodripotheEvaporator,
tohelppreventfreezeup.Usedforhotgasandelectricheater
defrostsonly.ThiswaitmeoccursaertheDefrosthasbeen
terminatedbyeithermeortemperature,butbeforeexing
theDefrostCycleandreturningtothenon-defrostoperaonal
state.Duringthisme,theEvaporatorFan,CondenserFanand
Compressorremaino.
0 = Disabled.
PARAMETERS
Defrost Mode (dEF) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
50
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ddE Lighng&
Display 0 to 4 integers 3 SP
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leblank.
3 = Display shows ‘dEF’.
4*=Displayshows‘dEF’,blinkingintermiently.
* Not yet enabled
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
DoorOpenEvapConnuous
Run Temp FCr 51 1 °C 0 °C to 30 °C or
dISabled 30 °C
TIME
Door Open Delay drd 52 10 secs 0 to 1800 secs 180 secs
LIGHTING & DISPLAY
LightStateDoorOpen
- Channel A 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%
Door Menu (dor)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 51
The SCS Connect uses the cabinet door switch as an input
devicetohelpcontroltheEvaporatorFan,Lightsandto
iniateAlarms.Pleasenote:Shouldthedoorswitchfail,these
parameterswillnotfunconcorrectly.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
FCr Temperature 0 °C to 30 °C or
dISabled 1 °C 30 °C
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conguredtobeowhenthecabinetdoorisopened.
Thishelpspreventcondensaonbuildupinhighhumidity
environmentsbyensuringairowinsidethecabinet.
Thiscondionisonlyoverridenwhenindefrostmode
Note:FdCshouldbegreaterthanthestandbysetpoint+
dierenaltoensurenormalfanoperaon.
PARAMETERS
Door Menu (dor) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
52
LIGHT STATE DOOROPEN–CHANNELB (Ldb)
TheChannelBilluminaonlevelwhenthedoorisopen,asa
percentageoffullilluminaon.Ifdisabled,thenlightlevelis
unaected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.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Ldb Lighng&
Display
0% to 100%
or dISabled 1% 100% LnA, L1A, L2A,
L3A
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LdA Lighng&
Display
0% to 100%
or dISabled 1% 100% LnA, L1A, L2A,
L3A
LIGHT STATE DOOROPEN–CHANNELA (LdA)
TheChannelAilluminaonlevelwhenthedoorisopen,asa
percentageoffullilluminaon.Ifdisabled,thenlightlevelis
unaected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.
DOOR OPEN DELAY (drd)
Themebetweenthecabinetdooropening(andstayingopen),
andtheDoorOpenAlarmtriggering.
Aerthisme,theevaporatorfanandcompressorwillremain
OFFunl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unlacloseddooris
seen.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
drd Time 0 secs to 1800 secs 10 secs 180 secs drS
PARAMETERS
Door Menu (dor) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 53
LIGHT STATE DOOROPEN–CHANNELC (LdC)
TheChannelCilluminaonlevelwhenthedoorisopen,asa
percentageoffullilluminaon.Ifdisabled,thenlightlevelis
unaected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.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LdC Lighng&
Display
0% to 100%
or dISabled 1% 100% LnA, L1A, L2A,
L3A
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
CondenserHigh
Temperature Limit Cht 68 1°C 60 °C to 150 °C
or dISabled 85 °C
TIMERS and COUNTERS
MinimumCompressorO
Time Cot 54 10 secs 10 to 1800 secs 180 secs
Compressor Maximum Starts
per Hour CSh 55 1 count dISabled dISabled
ALARMS
RefrigeraonSystemFailure
Time rSF 55 1 hour 0 to 100 hours
or dISabled 48 hours
Compressor Menu (CoP)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
54
Theseparametersprovideoponstocontrolandcongure
theCompressorduringdierentpartsoftherefrigeraon
cycleandtoconguretheCompressorAlarms.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Cht Temperature 60 °C to 150 °C
or dISabled 1°C 85 °C Not applicable
CONDENSER HIGH TEMPERATURE LIMIT (Cht)
ThetemperaturethatturnsotheCompressorforsafetyand
proteconofthesystem.TheCompressorwillturnoonce
thistemperaturehasbeenexceedlongerthan10seconds,and
willnotturnbackonunlthetemperaturehasdropped20°C
for 3 minutes.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Cot Time 10 to 1800 secs 10 secs 180 secs Not applicable
MINIMUM COMPRESSOR OFF TIME (Cot)
Theminimumamountofmethathastoelapsebetween
whentheCompressoristurnedotowhentheCompressor
isallowedtostartagain.Thismeperiodallowsthesystem
pressurestoequalizeandhelpspreventtheCompressorfrom
overheang.
PARAMETERS
Compressor Menu (CoP) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 55
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
rSF Alarms 0 to 100 hours
or dISabled 1 hour 48 hours Not applicable
REFRIGERATION SYSTEM FAILURE TIME (rSF)
ThemaximumpermiedmethattheCompressorcanrun
connuouslybeforethesystemisshutdownandanalarmis
triggered.
ImportantNote:Thisprotecvefunconcannotberesetby
powercyclingthecabinetonando;itcanonlyberesetbyan
authorizedServiceTechnician.
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overheangwherethereisafaultinthe
system.
Note:Thisprotecvefunconcannotberesetbypowercycling
thecabinetonando
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CSh Counts dISabled 1 count dISabled Not applicable
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
SUPPLY
Maxiumum Run/Start
Voltage hPC 56 1 V 100 V to 265 V
or dISabled 254 V
Minimum Start Compressor
Voltage LPC 56 1 V 79 V to 203 V
or dISabled 90 V
Supply Menu (nrG)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
56
TheSupplyParametersareusedtoconguretheacceptable
limitsfortheVoltagesupplyandtoconguretheassociated
alarms.Thisisrequiredtoprotecttherefrigeraonsystem
fromelectricaldamage.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
hPC Supply 100 V to 265 V
or dISabled 1 V 254 V oPt, LPC
MAXIMUM RUN/START VOLTAGE (hPC)
ThemaximumVoltageatwhichtheCompressorisallowedto
start and run. AerdetecnganOverVoltagecondionthe
Compressoristurnedo.Theminimumcompressorome
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.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LPC Supply 79 to 203 V
or dISabled 1 V 90 V hPC, oPt
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aertheVoltagehasbeen
maintainedforadelayperiod.Theseeventsareloggedinthe
SCS™ Connect.
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
DISPLAY
Temperature Display Units 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
TIME
Temperature Display Filter tdF 58 1 secs 0 to 30 secs 5 secs
Display Menu (dSP)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 57
Theseparameterscongurewhatisshownonthedisplay
duringdierentcontrolmodesandcondions.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
tdu Display °C or °F °C or °F °C SP, SSP, tS1, tS2
TEMPERATURE DISPLAY UNITS (tdu)
Selects which temperature scale is displayed; Fahrenheit or
Celsius.Thisseleconautomacallyconvertsalltemperature
displays, from all menus, into the selected scale.
C = °C
F = °F
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
uSL Display Unlocked or Locked text Locked
USER SET POINT KEYPAD LOCK (uSL)
Locks the front keypad, to prevent the setpoint temperature
beingmodiedbyshopownersorpassersby.Setpointcansll
bechangedviatheapp,oraerapasswordhasbeenentered
into the front keypad
Display Menu (dSP) - cont
PARAMETERS
Display Menu (dSP) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
58
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
tdF Time 0 to 30 secs 1 secs 5 secs Not applicable
TEMPERATURE DISPLAY FILTER (tdF)
Theme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
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dSt Display -10.0 to 30.0 °C 0.1 °C 30 °C SPt
MAXIMUM DISPLAYABLE TEMPERATURE (dSt)
The maximum temperature that will be displayed.
Temperatures above this amount will be displayed as “-“.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dP- Display -10.0 to 30.0 °C 0.1 °C -10 °C SP-
MINIMUM DISPLAYABLE TEMPERATURE (dP-)
The minimum temperature that will be displayed by the unit.
Temperatures below this amount will be displayed as “--“.
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
INPUTS
ControlProbeCalibraon
Oset CAL 68 0.1 °C -10.0 to 10.0 °C 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
Conguraon dSC 63 Port ID AD1 - AD5
or N.C. AD4
Doorswitch State drS 63 integers 0 or 1 0
AcvitySensorPort
Conguraon SCF 64 Port ID AD1 - AD5
or N.C. N.C.
AcvitySensorState SrS 64 integers 0 or 1 0
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 1
AD2 NTC Type Ad2 65 integers 1-2 1
AD3 NTC Type Ad3 66 integers 1-2 1
AD4 NTC Type Ad4 66 integers 1-2 1
AD5 NTC Type Ad5 66 integers 1-2 1
Hardware Set Up Menu (HSu)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 59
TheHardwareSetUpParametersdenehowtheperipheral
RefrigeraonSystemcomponentsareconnectedtotheSCS
Connect for input and output control.
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
OUTPUTS
Output Interval Time oPt 66 1 second 0 secs 0 secs
Compressor Port
Conguraon CPC 67 Port ID R, C
or N.C. C
Compressor State CPS 67 integers 0 or 1 0
Evaporator Fan Port
Conguraon EFC 67 Port ID S1,S2,S1&S2,
R or N.C. S1
Evaporator Fan Control Type ECt 67 text on/oorVar on/o
EvaporatorFanDIrecon EFd 68 Dir CW or CCW CCW
Condensor Fan Port
Conguraon CdC 68 Port ID S1, S2
or N.C. N.C.
Condensor Fan Control Type CCt 68 text on/oorVar on/o
CondensorFanDIrecon CFd 68 Dir CW or CCW CCW
DefrostPortConguraon dFC 69 Port ID R, C
or N.C. N.C.
Defrost State dFS 69 integers 0 or 1 0
LighngPortConguraon-
Channel A LCA 69 Port ID
LE1,LE2,LE3, S1,
S2, R, C
or N.C.
R
LighngPortConguraon-
Channel B LCb 70 Port ID
LE1,LE2,LE3, S1,
S2, R, C
or N.C.
N.C.
LighngPortConguraon-
Channel C LCC 70 Port ID
LE1,LE2,LE3, S1,
S2, R, C
or N.C.
N.C.
LighngStateChannelA LEA 70 integers 0 or 1 0
LighngStateChannelB LEb 71 integers 0 or 1 0
LighngStateChannelC LEC 71 integers 0 or 1 0
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
60
PARAMETERS
Digital
Display
Funconal
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
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CPb Hardware
Set Up 5 secs 1 sec 5 secs HSu
Hardware Set Up (HSu) - cont
LE2 AD5
AD4 AD3
R
C
S2
S1
LE3
LE1
DSO AD2 AD1
Port Idencaon
Digital
Switched
Output
AD5
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 61
* CONTROL PROBE RESPONSE (CPb)
DampenstheresponsemeoftheControlProbetominimize
theeectofmomentarytemperaturespikeswhichmay
otherwisetriggerunnecessarysystemcycles.Arollingaverage
iscalculatedoverthechosenamountofme.
* Not yet adjustable
CONTROL PROBE CALIBRATION OFFSET (CAL)
Theoset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
congurableintheeld.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CdP Hardware
Set Up
AD1 - AD5
or N.C. Port ID N.C. Cht
Digital
Display
Funconal
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
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ELt Hardware
Set Up
AD1 - AD5
or N.C. Port ID N.C. EFC
Digital
Display
Funconal
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
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
62
EVAPORATOR COIL TEMPERATURE PORT (ELt)
SelectstheEvaporatorCoilTemperatureProbeconneconport:
N.C. = Not Connected
AD1–AD5=AnalogorDigitali/p
CONDENSER TEMPERATURE PORT (CdP)
SelectstheCondenserTemperatureProbeconneconport.
This may also be called the Gas Cooler Probe in CO2 systems:
N.C. = Not Connected
AD1–AD5=AnalogorDigitali/p
AMBIENT TEMPERATURE PORT (tPt)
SelectstheAmbientTemperatureProbeconneconport.
N.C. = Not Connected
AD1–AD5=AnalogorDigitali/p
RETURN AIR TEMPERATURE PORT (rtP)
SelectstheReturnAirTemperatureProbeconneconport:
N.C. = Not Connected
AD1–AD5=AnalogorDigitali/p
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CPP Hardware
Set Up
AD1 - AD5
or N.C. Port ID N.C. CPS, CtP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CtP Hardware
Set Up
AD1 - AD5
or N.C. Port ID N.C. CPP, CPS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dSC Hardware
Set Up
AD1 - AD5
or N.C. Port ID AD4 drS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
drS Hardware
Set Up 0 or 1 integers 0 dSC
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 63
Hardware Set Up (HSu) - cont
COMPRESSOR BODY TEMPERATURE PORT (CPP)
SelectstheCompressorBodyTemperatureProbeconnecon
port.
N.C. = Not Connected
AD1–AD5=AnalogorDigitali/p
COMPRESSOR INLET TEMPERATURE PORT (CtP)
SelectstheCompressorInletTemperatureProbeconnecon
port:
N.C. = Not Connected
AD1–AD5=AnalogorDigitali/p
DOOR SENSOR PORT CONFIGURATION (dSC)
SelectstheDoorSensorconneconport.Pleasealsoreferto
‘Door Switch State’ (drS).
N.C. = Not Connected
AD1–AD5=AnalogorDigitali/p
DOOR SWITCH STATE (drS)
Selects the sensor state when the cabinet door is open. Please
alsoreferto‘DoorSensorPortConguraon’(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.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
SCF Hardware
Set Up
AD1 - AD5
or N.C. Port ID N.C. SrS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
SrS Hardware
Set Up 0 or 1 integers 0 SCF
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
n1b Hardware
Set Up 3400-4000 integers 3960 n1r
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
n1r Hardware
Set Up 1000-15000 1 ohm 10000 n1b
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
64
ACTIVITY SENSOR PORT CONFIGURATION (SCF)
SelectstheAcvitySensorconnectorport.Pleasealsoreferto
‘AcvitySensorState’(SrS).
N.C. = Not Connected
AD1–AD5=AnalogorDigitali/p
ACTIVITY SENSOR STATE (SrS)
SelectswhichstatetheRelayisinwhentheAcvitySensor
detectsacvity.Pleasealsoreferto‘AcvitySensorPort
Conguraon’(SCF).
0=TheAcvitySensordetectsacvitywhenthei/phashigh
impedance.
1=TheAcvitySensordetectsacvitywhenthei/phaslow
impedance.
NTC 1 BETA VALUE (n1b)
ThebetavalueuseforNTCtype1.TwodierentNTCtypescan
be used simultaneously.
NTC 1 RESISTANCE (n1r)
The resistance at 25°CforNTCtype1.TwodierentNTCtypes
can be used simultaneously.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
n2b Hardware
Set Up 3400-4000 integers 3960 n2r
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
n2r Hardware
Set Up 100-15000 1 ohm 10000 n2b
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Ad1 Hardware
Set Up 1-2 integers 1n1b,n1r,
n2b,n2r
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Ad2 Hardware
Set Up 1-2 integers 1n1b,n1r,
n2b,n2r
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 65
NTC 2 BETA VALUE (n2b)
ThebetavalueuseforNTCtype2.TwodierentNTCtypescan
be used simultaneously.
NTC 2 RESISTANCE (n2r)
The resistance at 25°CforNTCtype2.TwodierentNTCtypes
can be used simultaneously.
AD1 NTC TYPE (Ad1)
Determines which NTC type is connected to AD1. The NTC type
isdenedbybetavalueandresistance.
AD1 NTC TYPE (Ad2)
Determines which NTC type is connected to AD2. The NTC type
isdenedbybetavalueandresistance.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
oPt Hardware
Set Up 0 secs 1 second 0 secs hPC
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Ad3 Hardware
Set Up 1-2 integers 1n1b,n1r,
n2b,n2r
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Ad4 Hardware
Set Up 1-2 integers 1n1b,n1r,
n2b,n2r
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Ad5 Hardware
Set Up 1-2 integers 1n1b,n1r,
n2b,n2r
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
66
* OUPUT INTERVAL TIME (oPt)
Theme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
* Not yet adjustable
AD1 NTC TYPE (Ad3)
Determines which NTC type is connected to AD3. The NTC type
isdenedbybetavalueandresistance.
AD1 NTC TYPE (Ad4)
Determines which NTC type is connected to AD4. The NTC type
isdenedbybetavalueandresistance.
AD1 NTC TYPE (Ad5)
Determines which NTC type is connected to AD5. The NTC type
isdenedbybetavalueandresistance.
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CPC Hardware
Set Up
R, C
or N.C. Port ID C hPC, LPC
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CPS Hardware
Set Up 0 or 1 integers 0 CPP, CtP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
EFC Hardware
Set Up
S1,S2,S1&S2
R or N.C. Port ID S1 ECt
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ECt Hardware
Set Up on/oorvar text on/o
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 67
COMPRESSOR PORT CONFIGURATION (CPC)
SelectstheCompressorconneconport:
N.C. = Not Connected
R = 5A Relay o/p
C = 12A Relay o/p
COMPRESSOR STATE (CPS)
Selects the Relay state when the Compressor is on. This
funconisonlyusedwhenanExternalRelayisedtothe
Compressor.
0 = Normally open (Relay contact open when Compressor is
o).Default.
1 = Normally closed (Relay contact closed when Compressor is
o).
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
EVAPORATOR FAN PORT CONFIGURATION (EFC)
SelectstheEvaporatorFanconneconport.
N.C. = Not Connected
S1&S2=0.4/0.6ASolidStateRelayo/p
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
EFd Hardware
Set Up CW or CCW text CCW
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CdC Hardware
Set Up
S1, S2
or N.C. Port ID N.C. Cht
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CCt Hardware
Set Up on/oorvar text on/o
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CFd Hardware
Set Up CW or CCW text CCW
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
68
CONDENSER FAN PORT CONFIGURATION (CdC)
SelectstheCondenserFanconneconport:
N.C. = Not Connected
S1&S2=0.4/0.6ASolidStateRelayo/p
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
EVAPORATOR FAN DIRECTION (EFd)
Selectsthedireconoftheevaporatorfanrotaon
CONDENSOR FAN DIRECTION (CFd)
Selectsthedireconofthecondensorfanrotaon
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dFC Hardware
Set Up
R, C
or N.C. Port ID N.C. dFS, dtP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dFS Hardware
Set Up 0 or 1 integers 0dFC
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LCA Hardware
Set Up
LE1,LE2,LE3, S1, S2,
R, C
or N.C.
Port ID R LEA, LEb, LEC
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 69
DEFROST PORT CONFIGURATION (dFC)
SelectstheDefrostCoilconneconport.Thisfuncon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
LIGHTING PORT CONFIGURATION–CHANNELA (LCA)
SelectsthelighngconneconPort.Pleasealsoreferto
Lighng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
DEFROST STATE (dFS)
SelectstheRelaystatewhentheDefrostCycleiso.Please
alsoreferto‘DefrostPortConguraon’(dFC).
0 = Normally open (Relay contact open when Defrost Cycle not
running).Default.
1 = Normally closed (Relay contact closed when Defrost Cycle
notrunning).
PARAMETERS
Digital
Display
Funconal
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
Digital
Display
Funconal
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
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LEA Hardware
Set Up 0 or 1 integers 0 LCA, LCb, LCC
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
70
LIGHTING PORT CONFIGURATION–CHANNELB (LCb)
SelectsthelighngconneconPort.Pleasealsoreferto
Lighng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
LIGHTING PORT CONFIGURATION–CHANNELC (LCC)
SelectsthelighngconneconPort.Pleasealsoreferto
Lighng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
LIGHTING STATE CHANNEL A (LEA)
Selectsthestatewhenthelighngiso.Pleasealsoreferto
theLighngPortConguraon–ChannelA(LCA).
0=NormallyOpen(Relaycontactopenwhenlightsareo)
(Switched24Vopenwhenlightsareo)
1=NormallyClosed(Relaycontactclosedwhenlightsareo)
(Switched24Vclosedwhenlightsareo)
PARAMETERS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LEb Hardware
Set Up 0 or 1 integers 0 LCA, LCb, LCC
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LEC Hardware
Set Up 0 or 1 integers 0 LCA, LCb, LCC
Hardware Set Up (HSu) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 71
LIGHTING STATE CHANNEL B (LEb)
Selectsthestatewhenthelighngiso.Pleasealsoreferto
theLighngPortConguraon–ChannelB(LCb).
0=NormallyOpen(Relaycontactopenwhenlightsareo)
(Switched24Vopenwhenlightsareo)
1=NormallyClosed(Relaycontactclosedwhenlightsareo)
(Switched24Vclosedwhenlightsareo)
LIGHTING STATE CHANNEL C (LEC)
Selectsthestatewhenthelighngiso.Pleasealsoreferto
theLighngPortConguraon–ChannelC(LCC).
0=NormallyOpen(Relaycontactopenwhenlightsareo)
(Switched24Vopenwhenlightsareo)
1=NormallyClosed(Relaycontactclosedwhenlightsareo)
(Switched24Vclosedwhenlightsareo)
PleaseP
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
ALARMS
Clear Terminal Alarm CtA 72 n/a yES or no no
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CtA Alarms yES or no text no rSF
General Alarms Menu (GAL)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
72
TheGeneralAlarmParametersareglobalparameterswhich
applyacrossallFunconalCategories.
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’oponandentered.
Aerthishasbeendoneandtheterminalalarmshavebeen
successfully cleared, the display will revert back to the default
‘no’.
PleaseP
PARAMETERS
Parameter Name Digital
Display Pages Increments
&Units Range Default
Timers and Counter
LoggingInterval LGt 73 mins 30 to 1440 30
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LGt Logging 30 to 1440 mins 1 min 30 mins not applicable
Logging Menu (LoG)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 73
TheLoggingParametersdenehowdataisloggedandsent
to the cloud
LOGGING INTERVAL (LGt)
Setsthemeinminsbetweenloggingofstascs.Stascs
areuploadedviatheassettrackingapplicaontothecloudfor
viewingofhistoricalstascs.
Navigatesto
this Screen
Screenforselecon
of Cloud stored
Firmware Files
Screen for
management
of locally stored
Firmware Files
IniatestheSCS
scanningprocess Stops the SCS
scanningprocess
Windowshowing
visible SCSs Forseleconof
rmwareletobere-
ashedontoSCS
Toiniatethe
reashingprocess
ReashingStatus
bar
To terminate
thereashing
process
UPGRADING FIRMWARE
Quick Read
FIRMWARE UPDATE Screen
SCS Programming Steps
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
Step 1: Select controller.
Step 2: Select Bin File.
Step 3: Connect.
Step4:VerifyandProgram.
PD0006 V2.0 – 08 Jan 2016
74
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
• Main micro
 Responsibleforallcontrolalgorithms
Note:
Ifyouchoose“MainMicro”,theSCSwill
resetitself,anddisplay“OtA”,whichmeans
itisreadytoupgradethemainmicro.
*Forhi-sideupgrades,earlyversionsofcoderequireanaddionalstep
notdocumentedhere.PleasecontactWellingtonforfurtherdetails
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 75
Step 2a:
Selectthele
you want to use
Note:
SCS_OTAareMainmicroles
SCS_HSareHi-sidemicroles
UPDATE PROCESS
Step 1 Step 2
Step 4
Step 3
Step 1:
Select Cloud
Stored Firmware
Files
Step 3a:
Startscanningfor
SCStoupgrade
Step 3b:
SelectSCStoUpgrade
(Bluetooth Indicator will
ashonselectedSCSonce
successfully connected)
Step 3c:
Choose which
micro*toupgrade
Step 2b:
Choose
DOWNLOAD
Step 4c:
Ensure“FirmwareUpdateComplete”is
displayedaerprogramming.Otherwise,
youwillneedtotryagain.
Step 4a:
Select Locally
Stored Firmware
leforUpgrade
Step 4b:
Starttheupgrade
POWER
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
Voltage Protection Compressor Over Voltage Protection
Compressor Under Voltage Protection
HV OUTPUTS
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
LV INPUTS/OUTPUTS
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
TECHNICAL SPECIFICATIONS
Technical Specicaon Table
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
76
* 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)
Specicaons Table - cont
SPECIFICATIONS
ENVIRONMENTAL
Operational Temperature Range -20°C to +55°C <90% RH non-condensing
Storage Conditions -40°C to +80°C <90% RH non-condensing
CONNECTIVITY
Bluetooth™ Capability 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
PHYSICAL
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.
Display 3 Digit LED Display, Digits 20mm high
Minimum Resolution: 0.1°C
Colours: Green, Blue, Red
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
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 77
COMPLIANCE AND APPROVALS
Fire Rating UL94-V0
Electrical Insulation Rating Class II (when correctly installed)
Immunity against Voltage Surges 4000V (per EN61000-6-2)
Software Classication 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)
*Pending
Specicaons Table - cont
SPECIFICATIONS
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
78
FCC Declaraon
SPECIFICATIONS
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 79
Information to the user (FCC Part 15.105)
CLASS B DEVICE
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
• 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
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
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)
Warning:AnychangesormodicaonsnotexpressivelyapprovedbyWellingtonDrive
TechnologiesLtdcouldvoidtheuser’sauthoritytooperatethisequipment
AC AlternangCurrent.
Acvity Anacvityisdenedasahumaninteraconwiththecabinet,
suchasopeningthecabinetdoortoaccesstheproductinside.
AcvitySensorState Usinginputsensorstodetermineiftherehasbeenanyacvity
orinteracon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signiesthattheproductconformstothe
relevantcategorystandardsfordeviceslocatedinpotenally
explosive environments, required by the European Economic
Area (EEA).
CCC Mark TheCCCMarksigniesthattheproductconformstothe
relevant product standards required by China.
CE Mark ConformitéEuropéenne.TheCEmarksigniesthattheproduct
conformstoallapplicableEuropeanDirecves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refrigeraonsystemwheretherefrigeraon
mediumchangesphasefromvapourtoliquidthroughexternal
cooling.
Conguraon Aconguraonofagivenparameteriswhereaparcular
sengorvalueofaparameterhasbeensavedintotheSCS
Connectcontroller.Theparameteristhensaidtobecongured.
GLOSSARY
DenionTerm Used
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
80
Control Probe An input device which provides data about a parameter.
Cooler Unit Theunitcontainingtherefrigeraonsystemandaninsulated
spaceforstoringanddisplayingproduct.
Counts Countsarethenumberofrecordedinstancesofaparcular
event, most usually associated with Alarm Parameters.
cUL Mark ThecULMarksigniesthattheproductconformstothe
relevant safety compliance required by the USA and Canada.
DC Direct Current.
Defrost Cycle Amodewheretherefrigeraonsystemswitchesothe
compressor to defrost the evaporator coil. This may be assisted
byheangandbytheevaporatorfanblowingairacrossthe
evaporator coil.
Diagnoscs Theprocessofanalyzingdatafromthecontrollertodetermine
thecurrentfunconoftheunit,parcularlyforinialsetupand
faultnding.
Dierenal Usedtomoderate,modifyorcalibrateagivenparameter,a
Dierenalisanosetdierencebetweentheusualupperand
lowervaluesoftheparameterandthepointwheresomethingis
triggered.
Duty Cycle TheraoofCompressoronmetoome.
EnergyManagement Acategoryofparametersconcernedwithenergyeciency.
EUDirecve2002/95/EC(RoHS) TheEUDirecvewhichgovernstheRestriconofHazardous
Substances(RoHS)ingoods.Thisdirecveiscloselylinkedwith
theWasteElectricalandElectronicEquipmentdirecve(WEEE).
EUDirecve2002/96/EC(WEEE) TheWasteElectricalandElectronicEquipmentdirecve(WEEE),
whichgovernsthecollecon,recyclinganddisposalofelectrical
andelectronicgoods.Thisdirecveiscloselylinkedwiththe
RestriconofHazardousSubstancesdirecve(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.
DenionTerm Used
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 81
Evaporator Temperature The temperature detected on the outside of the evaporator coil.
GUI Graphical User Interface.
HACCP HazardAnalysis&CricalControlPointsisaprevenve
approachtofoodsafetyandstorageofmedicines,where
refrigeraoncontrolisrecognizedasacricalcontrolpoint.
HCCompable Suitableforusewithammablerefrigerantsinrefrigerators
complyingwithIEC60335-2-89.
HighVoltage Anypartoftherefrigeraonsystemwhichoperatesonvoltages
thatarehazardous.
Impedence Theopposiontotheow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signiesthattheproductconformstothe
relevantproductstandardsrequiredbyArgenna.
LED LightEmingDiode.
N.C. NotConnected',inrelaontotheHardwareSetUpparameters.
Normal Mode Thestandardautomacrunningmode.
NSF Mark TheNSFMarksigniesthattheproductconformstothe
relevantfoodsafetyregulaonsfromtheindependentNSF
organisaon.
OEM OriginalEquipmentManufacturer.
DenionTerm Used
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& WARNINGS
DESCRIPTION
& INSTALLATION
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USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
82
Output Ports (o/p) These are the connector ports on the back of the controller unit
foroutboundsignalstocontrolleddevices.
OverVoltage Astatewherethesupplypowervoltageishigherthanthe
designlimitsoftheequipment.
Parameter Aquanablemeasureofsomekind.Parametersareusedto
controltherefrigeraonsystem.Examplesofparametersare
temperatureandme.
Perishable Mode Themodeusedwhenthegoodsbeingstoredcanbedamaged
ifnotkeptconnuouslycool,forexamplemedicinesanddairy
products.Standbymodesaredisabled.Thisfunconcomplies
withrulesandregulaons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oenused
interchangibly.
Products Productsaretheitemsbeingstoredinsidetherefrigerated
cabinet, for example chilled drinks.
Pulldown Time Themetakenbetweenwhenthecompressorandevaporator
fanstartsworkingandwhenthecooledproductreachesthe
required temperature.
PWM PulseWidthModulaon,amethodofcontrollingsupplied
powerusinghighfrequencyswitching.
RefrigeraonSystem Thecomponentscomprisingthecompleterefrigeraon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condions,and
undersingle-faultcondions.
DenionTerm Used
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 83
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oenused
interchangibly.
Setpoint Thepreferredtargetvalueforagivenparameter.
SoStart Acontrolledme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signicantfault.Ifthe
Terminal Alarm fault count exceeds a certain number, then the
refrigeraonsystemisshutdowntoprotectitagainstdamage.
Thermostat Aswitchorsignaldevice,acvatedbychangesintemperature.
TransionModes Aseriesof“inbetween”modesthatcanbeusedtoadjust
set-pointandlighnglevels,withoutfullychangingbetween
Normal and Standby mode.
UL Mark TheULMarksignies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signiesthattheproductconformstothe
relevantelectricalequipmentsafetyregulaonsfromthe
independentVDEorganisaon.
DenionTerm Used
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INTRODUCTION
& WARNINGS
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& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
84
Quick Read
FAULTS AND ALARMS
TABLE OF
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& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
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FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 85
The SCS Connectcontainsthefollowingfaultprotecon
mechanisms:
FAULTS (Displays Alarm Symbol)
Door Fail
Excessive Door Open Counts
OverVoltage
UnderVoltage
Condenser Overtemp
Maximum Compressor Starts in 1hr *
ALARMS (Displays Alarm Symbol and Alarm Code)
DoorLeOpenAlarm(AL1)
Excessive Condenser Overtemp (AL15) *
NTC Failure (AL17)
RefrigeraonFail(AL19)
Return Air Under Temp (AL20)
Triac Overcurrent (AL22 , AL23)
FAULTSarelogged,butdonotaectproducttemperature,and
requirenoaconbytheShopOwner.
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.
* Not yet implemented
Fault
Code Fault PossibleCausesandAcons
1Door Open
Thedoorhasbeenleopen
Closingthedoorwillclearthisfault.Thedoormaynotbe
closeproperlyduetosagging,andmayrequireadjustment.
15
Excessive Condenser Overtemp
Thecondenserhasseenmulple
overtemperaturecondionsinashortspace
ofme.
Checkthatnothingisblockingthecondensere.g.boxes,and
thenresetbypowercycling.Ifthisfaultconnuestohappen,
checkthatthecondenserfanisfunconingcorrectly.
17
NTC Failure
Either the main temperature sensor probe or
thecondensertemperatureprobe(ifed)
has failed.
Thetemperatureprobeneedsreplacing.Thesystemwillnot
run while this fault is present.
19
Refrigeraon Failure
Thecompressorhasrunconnuouslyforthe
conguredmewithoutreachingthesetpint
temperature
Mulplepossibilies,prevenngthesystemfromacheiving
temperature.
Thesystemwillnotresetbypowercycling,onlybywringto
the“ClearTerminalAlarm”parameter(seepage72)
20
Return Air Under Temp
The temperature has dropped below the
normalmodesetpointbyaspeciedamount
Theproducttemperaturekeepsgengcolder,evenwhen
thecompressoristurnedo.Checkthecompressoris
correctlywired,andthatthe“CompressorState”parameter
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.
Alarms
Alarm Codes
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Repornganalarmearlywillminimisethedownmeof
the cooler. An alarm code should always be supplied when
repornganalarm.
NORMAL
operation
dot = 0
Is dot > drd?
Is door closed?
Display AL1
Turn ON Alarm Symbol
Turn OFF Compressor
NO
YES
Is dot > dfd?
NO
YES
Is door open?
NO
Door Open
Event
NORMAL operation
Ignore door state
Alarm Symbol ON
Door Close
Event
Display temperature
RE-ENABLE Compressor
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE Compressor
Variable Type Descripon
dot Timer Door Open Time
drd Limit Door Open Delay
dfd Limit Door Fail Delay
Fault Logic
Door Open and Door Fail
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PD0006 V2.0 – 08 Jan 2016 87
*
* Compressor will not re-start unless it has
been off for the minimum off time
*
Normal Running
doC = doC + 60
YES
Is doC > 1800?
NO
Door Open
Event
Normal Running
Door Switch Ignored
Alarm Symbol Displayed
doC = doC + 60
NO
Door Open
Event
doC decrements
every 1 sec while > 0
Is doC = 0
doC decrements
every 1 sec while > 0
Is doC > 1800?
doC = doC + 60
Turn OFF Alarm Symbol
Turn ON Alarm Symbol
Variable Type Descripon
doc Limit Door Open Count
Fault Logic
Excessive Door Openings
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PD0006 V2.0 – 08 Jan 2016
88
Variable Type Descripon
Volts Input Currentvoltagelevel
hPC Limit MaximumRun/StartVoltage
tAmv Timer TimeABOVEmaximumvoltage
tBmv Timer TimeBELOWmaximumvoltage
Fault Logic
Over Voltage
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PD0006 V2.0 – 08 Jan 2016 89
*
* Compressor will not re-start unless it has
been off for the minimum off time
Alarm Symbol ON
Compressor starting DISABLED
Volts < uPC
Event
Volts > LPC
Event
NORMAL
operation
Turn ON Alarm Symbol
Starting DISABLED on Compressor
Volts < LPC
Event
Turn OFF Compressor
Turn OFF Alarm Symbol
RE-ENABLE Compressor
Variable Type Descripon
LPc Limit MinimumStartCompressorVoltage
uPC Limit MinimumRunCompressorVoltage
Fault Logic
Under Voltage
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PD0006 V2.0 – 08 Jan 2016
90
*
* Compressor will not re-start unless it has
been off for the minimum off time
Is CT > Cht?
Is Ott > htd
Turn ON Alarm Symbol
Turn OFF Compressor
NO
NO
Wait 3 mins
Normal
Running
CT > Cht
Event
Ott = 0
Compressor OFF
Alarm Symbol ON
CT < Cht-htF
Event YES
Turn OFF Alarm Symbol
RE-ENABLE Compressor
Variable Type Descripon
Cht Limit CondenserHighTemperatureLimit
htd Limit HighTemperatureDelay
htF Limit HighTemperatureDierenal
Variable Type Descripon
CT Input Condenser Temperature
o Timer Over Temperature Timer
Fault Logic
Condenser Over Temp
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PD0006 V2.0 – 08 Jan 2016 91
Variable Type Descripon
sPH Limit Compressor Starts per Hour
CST Timer Compressor Starts Timer
Normal Running
CST = CST + 3600/sPh
YES
Is CST >
(3600-(3600/sPh))?
NO
Compressor Start
Event
Alarm Code Displayed
Alarm Symbol ON
Compressor OFF
CST decrements
every 1 sec while > 0
CST decrements
every 1 sec while > 0
Turn OFF Alarm Symbol
RE-ENABLE Compressor
Turn ON Alarm Symbol
Turn OFF Compressor
Is CST <
(3600-(3600/sPh))?
Fault Logic
Max Compressor Starts in 1 hr
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PD0006 V2.0 – 08 Jan 2016
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NORMAL
operation
dot = 0
Is dot > drd?
Display AL1
Turn ON Alarm Symbol
Turn OFF Compressor
NO
Is door open?
NO
Door Open
Event
Display AL1
Alarm Symbol ON
Compressor OFF
Door Close
Event
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE Compressor
Variable Type Descripon
dot Timer Door Open Time
drd Limit Door Open Delay
*
* Compressor will not re-start unless it has
been off for the minimum off time
Door Le Open
Alarm Logic
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PD0006 V2.0 – 08 Jan 2016 93
Normal Running
YES
NTC OC or SC
Event
Alarm Symbol Displayed
Alarm Code ON
Compressor OFF
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE Compressor
Display AL17
Turn ON Alarm Symbol
Compressor OFF
Is NTC
Reading correctly?
NTC Failure
Normal Running
Cot = Cot + 60
YES
Is Cot > 3600?
NO
Condenser Overtemp
Event
Alarm Code Displayed
Alarm Symbol ON
Compressor OFF
Power Cycle
Event
Cot decrements
every 1 sec while > 0
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE Compressor
Cot = 0
Display AL15
Tunr ON Alarm Symbol
Turn OFF compressor
Variable Type Descripon
SP Limit Current Mode Set-point
Cot Timer Compressor Overtemp Timer
*
* Compressor will not re-start unless it has
been off for the minimum off time
Alarm Logic
Excessive Condensor Over Temp
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PD0006 V2.0 – 08 Jan 2016
94
NORMAL
operation
Is Temp > SP + dIF?
Display AL20
Turn ON Alarm Symbol
Turn OFF all outputs
YES
NO
Temp < SP - rud
Event
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE all outputs
Variable Type Descripon
SP Limit Current Mode Set-point
di Limit Currentmodedierenal
rud Limit Return-AirUndertempDierenal
Normal Running
YES
Is AL19?
NO
Compressor Run for > rsF hrs
without reaching setpoint
Event
Refrigeration Failure
Alarm Code AL19 Displayed
Alarm Symbol Displayed
ALL outputs OFF
Clear Terminal Alarm set to 1
Event
Display AL19
Turn ON Alarm Symbol
Turn OFF all outputs
Power Cycle
YES
Display Temperature
Turn OFF Alarm Symbol
RE-ENABLE all outputs
Variable Type Descripon
rsF Limit RefrigeraonSystemFailureTime
Refrigeraon Failure
Alarm Logic
Return Air Under Temp
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 95
*
* Compressor will not re-start unless it has
been off for the minimum off time
PARAMETER NAME SCS
DISPLAY MENU PAGES
AcvitySensorPortConguraon 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Conguraon CPC Hardware Set-up 67
Compressor State CPS Hardware Set-up 67
CondenserFanDirecon CFd Hardware Set-up 68
CondenserFanPortConguraon 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CalibraonOset CAL Hardware Set-up 68
Control Probe response CPb Hardware Set-up 61
DefrostIniaonTemperature dIt Defrost 48
DefrostPortConguraon dFC Hardware Set-up 69
Quick Read
APPENDIX 1
Full Parameter List
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
Click on page numbers to go
to relevant section.
PD0006 V2.0 – 08 Jan 2016
96
Thefollowingtablelistsallcongurableparameters.In
electronicformat,clickonpagenumbersorthedisplaycode
togodirectlytotherelevantsecon.
PARAMETER NAME SCS
DISPLAY MENU PAGES
Defrost State dFS Hardware Set-up 69
DefrostTerminaontemperature d 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ConnuousRunTemp FCr Door Menu 51
DoorSensorPortConguraon 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Direcon Efd Hardware Set-up 68
EvaporatorFanoTime-NormalMode FoF Normal Mode 51
Evaporator Fan on Time - Normal Mode Fot Normal Mode 30
EvaporatorFanPortConguraon EFC Hardware Set-up 67
HighTemperatureAlarmSetPoint htA Normal Mode 32
InacvityWaitTime-NormalMode Ytn Normal Mode 30
InacvityWaitTime-StandbyHoldMode yth Standby Mode 41
InacvityWaitTime-Transion1 yt1 Transion1Mode 34
InacvityWaitTime-Transion2 yt2 Transion2Mode 37
InacvityWaitTime-Transion3 yt3 Transion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
Full Parameter List- cont
APPENDIX 1
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 97
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Transion1Mode-ChannelA L1A Transion1Mode 35
LightStateTransion1Mode-ChannelB L1b Transion1Mode 35
LightStateTransion1Mode-ChannelC L1C Transion1Mode 35
LightStateTransion2Mode-ChannelA L2A Transion2Mode 38
LightStateTransion2Mode-ChannelB L2b Transion2Mode 38
LightStateTransion2Mode-ChannelC L2C Transion2Mode 38
LightStateTransion3Mode-ChannelA L3A Transion3Mode 46
LightStateTransion3Mode-ChannelB L3b Transion3Mode 46
LightStateTransion3Mode-ChannelC L3C Transion3Mode 46
LighngPortConguraon-ChannelA LCA Hardware Set-up 69
LighngPortConguraon-ChannelB LCb Hardware Set-up 70
LighngPortConguraon-ChannelC LCC Hardware Set-up 70
LoggingInterval LGt Logging 73
Low Temperature Alarm Set Point LtA Normal Mode 32
Markeng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O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
Full Parameter List- cont
APPENDIX 1
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
98
PARAMETER NAME SCS
DISPLAY MENU PAGES
NTC 1 Resistance n1r Hardware Set-up 65
NTC 2 Beta value n2b Hardware Set-up 65
NTC 2 Resistance n2r Hardware Set-up 65
OperaonalDierenal dIF Normal Mode 29
Operaonal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
RefrigeraonSystemFailureTime rSF Compressor Menu 55
Return Air Temperature Port rtP Hardware Set-up 62
StandbyDierenal 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
Transion1Dierenal td1 Transion1Mode 34
Transion1SetPoint tS1 Transion1Mode 34
Transion2Dierenal td2 Transion2Mode 37
Transion2SetPoint tS2 Transion2Mode 37
Transion3Dierenal td3 Transion3Mode 45
Transion3SetPoint tS3 Transion3Mode 45
UninterruptedPullDownAcvaon
Temperature Pdn Defrost 48
User Set Point Keypad Lock uSL Display Menu 57
Full Parameter List- cont
APPENDIX 1
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 99
SERVICE CENTER CONTACT ADDRESSES
South America
North America
Australasia
Asia
Europe
North America
Australasia
Asia
Europe
© 2016 Wellington Drive Technologies Limited
Saving Generaon for the Next Generaon
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
Parameter Name Digital
Display Pages Increments&
Units Range Default
EVAPORATOR
Evaporator Fan Control -
Normal Mode FCn integers 0 - 4 0
Evaporator Fan Setpoint -
Normal Mode FSP 0.1 °C -10 to 15 °C 3.5 °C
EvaporatorFanDIerenal-
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
ALARMS
HighandLowTemperature
Alarm Delay tdy 1 min 0 to 15 mins 0
HighandLowTemperature
AlarmDierenal tAd 0.1 °C 0.1 °C to 5 °C 1 °C
ProductOutOfSpecicaon
Alarm PCA 1 min dISabled dISabled
Quick Read
APPENDIX 2
Normal - Adv (nrL)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
Advanced parameters
PD0006 V2.0 – 08 Jan 2016 101
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
FCn Evaporator 0 - 3 integers 0 SP, dIt, SSP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
FSP Evaporator -10 to 10 °C 1 °C 3.5 °C EFt, FCn
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Fnd Evaporator 0.1 to 10 °C 1 °C 3 °C FCn
APPENDIX 2
Normal - Adv (nrL) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
102
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o.
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o.
2=TheEvaporatorFanisonoroatDEFAULTspeeddepending
on the Evaporator Fan temperature. This is independent of the
Compressor state.
3=TheEvaporatorFanisonoro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
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.
NOte:ThisfunconisonlyusedwhentheEvaporatorFanisset
to temperature control in the FCn Menu (1 or 2).
EVAPORATOR FAN DIFFERENTIAL (°C) (Fnd)
Thetemperaturedierenal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.
Note:ThisfunconisonlyusedwhentheEvaporatorFanisset
to temperature control in the FCn Menu (1 or 2).
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
FSd Evaporator 0 secs 1 sec 0 secs Fod
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Fod Evaporator 0 secs 1 sec 0 secs FSd
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
tdy Alarms oFF 1 min oFF SP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
tAd Alarms 0 °C to 5°C 1 °C 1 °C htA, LtA, tdy
APPENDIX 2
Normal - Adv - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 103
* EVAPORATOR FAN STOP DELAY (FSd)
ThemedelaybetweenwhentheCompressorstopsandwhen
the Evaporator Fan is allowed to stop.
* Not yet enabled
* EVAPORATOR FAN START DELAY (Fod)
ThemedelaybetweenwhentheCompressorstartsandwhen
the Evaporator Fan is allowed to start.
* Not yet enabled
*HIGH&LOWTEMPERATURE ALARM DELAY (tdy)
ThemaximumpermiedmethatSetPointTemperatures
canbeexceededbeforetriggeringanalarm.Thismedelay
preventsalarmstriggeringduetomomentarytemperature
spikes.
Thisfunconisdisabledwhensetto‘oFF’.
* Not yet enabled
*HIGH&LOWTEMPERATURE ALARM DIFFERENTIAL (tAd)
Thedierenal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sllbeshownonthedisplayunlitis
acknowledgedbytheuser.
* Associated alarm not yet enabled
APPENDIX 2
Normal - Adv (nrL) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
104
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
PCA Alarms dISabled 1 min dISabled htA, LtA 1
* PRODUCT OUT OF SPECIFICATION ALARM (PCA)
TheduraonoftheaudiblealarmduetotheProductstored
inthecabinetbeingoutoftemperaturespecicaon.Please
alsorefertothehtAandLtAparameterswhichdenethe
temperatureswhichwilltriggerthisaudiblealarm.Ifthe
audiblealarmmesout,thealarmwillsllbeshownonthe
displayunlitisacknowledgedbytheuser.
oFF = Fully disabled alarm. The alarm display and the audible
alarm are both disabled.
0mins=Parallydisabledalarm.Thealarmshowsonthe
display, but is disabled audibly.
Note:evenwhen‘oFF’ischosen,thealarmeventisslllogged
and can be viewed by Service Technicians at a later date.
* Not yet enabled
Parameter Name Digital
Display Pages Increments
&Units Range Default
EVAPORATOR
Evaporator Fan Control -
Standby Fby integers 0 - 2 2
Evaporator On Time -
Standby Fts 1min 0 - 30 mins 2 mins
EvaporatorOTime-
Standby Fos 1min 0 - 30 mins 2 mins
APPENDIX 2
Standby - Adv (SdY)
SP
tS1
Sbt
tS2
Ytn
SSP
Sd
Pdt
yt3
tS3
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 105
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.
The SCS™ Connect can
managethisprocessto
minimizethePulldown
mewhenbusinessesre-
open,oritcanmaximize
energysavingsoverall.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Fby Evaporator 0 - 2 integers 2 SSP, FtS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
FtS Evaporator 1 to 180 secs 1 sec 120 secs FoS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
FoS Evaporator 0 to 180 secs 1 sec 0 secs FtS
APPENDIX 2
Standby - Adv (SdY) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
106
EVAPORATOR FAN CONTROL - STANDBY MODE (Fby)
Thiscongures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o.
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o.
2=FollowsALLNormalModesengsandparameters.
EVAPORATOR FAN ON TIME–STANDBY MODE (FtS)
ThelengthofmetheEvaporatorFanisonwhenthe
CompressorisoduringfullStandbyMode.
0=TheEvaporatorFanisalwayso.
Pleasenote:ThetotalEvaporatorFancycle=theonme+the
ome.PleasealsorefertoFoS.
Note:ThisisonlyacvewhenFby=1
EVAPORATOR FAN OFFTIME–STANDBY MODE (FoS)
ThelengthofmetheEvaporatorFanisowhenthe
CompressorisoduringfullStandbyMode.
0 = The Evaporator Fan is always on.
Pleasenote:ThetotalEvaporatorFancycle=theonme+the
ome.PleasealsorefertoFtS.
Note:ThisisonlyacvewhenFby=1
PARAMETERS
TABLE OF
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& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 107
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
Variable Evap Fan
TemperatureRange Etr 106 0.1 °C 5.0 to 50 °C 5.0 °C
SPEED
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
TIME
Variable Cond Fan Reverse
Time CRt 106 1 min 0 to 15 0 mins
Variable Speeds - Adv (???)
TheVariableSpeedsengsareusedtosetdierentspeeds
whenrunninginvariablespeedmode.Iftheevaporatorand
Condensorfanarebothsettoon/omode,theseparameters
havenoeect.
PARAMETERS
TABLE OF
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& WARNINGS
DESCRIPTION
& INSTALLATION
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USER INTERFACE
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USER INTERFACE PARAMETERS UPGRADING
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TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
108
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Etr Temperature 5.0 to 50.0 °C 0.1 °C 5.0 °C
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acvewhenFCn=4
VARIABLE EVAP FAN SPEED - DEFAULT (ESd)
Thespeedusedforallbasicevaporatorfanoperaonwhen
usingaspeedcontrolledmotor.Ifanon-speedcontrolled
motorisbeingused,thisparameterisignored
VARIABLE EVAP FAN SPEED - LOW (ESL)
The speed used as the evaporator fan slower speed if required
basedonconguraon
VARIABLE COND FAN SPEED - DEFAULT (CSd)
Thespeedusedforallbasiccondensorfanoperaon
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ESd Speed 500 to 2300rpm 10 rpm 1800 rpm
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ESL Speed 500 to 2300rpm 10 rpm 1300 rpm
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CSd Speed 500 to 2300rpm 10 rpm 1800 rpm
Variable Speeds - Adv (???) - cont
PARAMETERS
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SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 109
VARIABLE COND FAN SPEED - LOW (CSL)
The speed used as the condensor fan slower speed if required
basedonconguraon
VARIABLE COND FAN REVERSE TIME (Crt)
Themewhichthecondensorfanwillruninreverseatthe
lowspeed,beforestopping,aerthecompressorhasjustbeen
turnedo.Onlyacvewithaspeedcontrolledmotor.Ifanon-
speedcontrolledmotorisbeingused,thisparameterisignored
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
CSL Speed 500 to 2300rpm 10 rpm 1300 rpm
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Crt Time 0 to 15 mins 1 min 0 mins
Variable Speeds - Adv (???) - cont
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
FreezeUpProtecon
Temperature FPt 1 °C dISabled dISabled
TIME
DefrostIniaon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
Temperature Display Lock
TimeAerDefrost tdL 1 min 0 mins 0 mins
ForceLightsOnDuring
Defrost Lod n/a no no
ALARMS
DefrostTerminaonby
Alarm Count dtA 1 count dISabled dISabled
FreezeUpProteconDelay FPd 1 min 0 mins 0
APPENDIX 2
Defrost - Adv (dEF)
DefrostIniaonTemperature(dIt)
Defrost Cycle
Time (dCt)
Maximum
Defrost
Interval (dEI)
DefrostTerminaon
Temperature(d)
TABLE OF
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USER INTERFACE
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USER INTERFACE PARAMETERS UPGRADING
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SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
110
TheDefrostCyclecanbeiniatedorterminatedbyeither
meortemperature.DuringtheDefrostCycletheNormal
Operaonal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o),and
a forced defrost (with an electric heater element).
Theseparametersprovidetheoponstocontroland
conguretheDefrostCycle.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
FPt Temperature dISabled 1 °C dISabled dli,d
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dod Time 0 secs 1 sec 0 secs dtP, dFS
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ddy Time 0 secs 1 sec 0 secs dIt
APPENDIX 2
Defrost - Adv (dEF) - cont
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SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 111
* DEFROST INITIATION DELAY (ddy)
ThemethecontroltemperaturemustbebelowtheDefrost
IniaonTemperature(dIt)beforeDefrostwillbeacvated.
Please note: If the control temperature rises above the Defrost
IniaonTemperature(dIt),theDefrostIniaonDelay(ddy)
counter will be reset.
* Not yet enabled
* DEFROST RELAY OUTPUT ON TIME DELAY (dod)
Themeneededtobuildupsucienthotgasforahotgas
typedefrost.ThisfunconisonlyusedforhotgastypeDefrost
Cycles.ItisdenedastheamountofmetheCompressor
keepsrunningaeraDefrostCycleistriggered,whilethe
DefrostCycleRelayremainso.Aerthismehaselapsedthe
CompressorturnsoandtheDefrostCycleRelayturnson.This
parameter is only used when dtP is set to 2.
* Not yet enabled
* FREEZE UP PROTECTION TEMPERATURE (FPt)
The Evaporator Coil temperature below which the Compressor
willturnoandtheEvaporatorFanwillturnon.Thisisto
providesmartfreezeupproteconoftheevapcoil.Evaporator
Fanon/omerswillbesuspendedunlthetemperaturehas
risenabovetheFreeze-upprotecontemperature,andnormal
control has resumed.
Note: Only applicable when Evaporator Fan Coil sensor is
allocated
* Not yet enabled
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Lod Lighng&
Display no n/a no LSy
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
tdL Lighng&
Display 0 mins 1 min 0 mins ddE, dIS, SP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ndt Time dISabled 1 sec 0 secs dtP, dFS
APPENDIX 2
Defrost - Adv (dEF) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
112
* TEMPERATURE DISPLAY LOCK TIME AFTER DEFROST (tdL)
Themethedisplaywillconnuetoshowthevalueas
denedbyDisplayValueDuringDefrostCycle(ddE)once
theDefrostCyclehasnished.Thisdelayallowstheinternal
cabinettemperaturetore-stabilizebeforedisplayingthe
actual temperature. If the cabinet temperature reaches the
OperaonalSetPointTemperature(SP)beforetheLockTime
(tdL) has elapsed, the display will revert to Normal Display
Mode (dIS).
* Not yet enabled
* FORCE LIGHTS ON DURING DEFROST (Lod)
ForcesthecabinetlightstocomeonduringaDefrost,should
thelightsbeturnedo.Thishelpswarmupthecabinet.This
funconisofmostusewhenuorescentlampsareed.
* Not yet enabled
* NO DOWNWARDS TENDENCY DEFROST TIME (ndt)
Themeallowedwhilethecompressorisonwithoutthe
temperaturereducing,beforeadefrostcycleisforced.
* Not yet enabled
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dtA Alarms dISabled 1 count dISabled
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
FPd Alarms 0 mins 1 min 0
APPENDIX 2
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 113
* DEFROST TERMINATION BY TIME ALARM COUNT (dtA)
Thenumberofdefrostterminaonbymeinstancesthat
canoccurbeforeanalarmistriggered.Usedwheredefrost
terminaonbytemperatureistheexpectednorm.
* Not yet enabled
* FREEZE UP PROTECTION DELAY (FPd)
Temperaturebelowwhichthecompressorwillturnoandthe
evaporatorfanwillturnon,overidinganyothersengs.Thisis
topreventtehevaporatorcoilsfromfreezingupinthecaseofa
low temperature overshoot.
* Not yet enabled
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
Sensorless Door Threshold sdt 0.01 °C 0 .10°C to 1.00 °C 0.5 °C
EVAPORATOR
Evaporator Fan Control
When Door Open Fdo integer 0 - 3 0
TIME
Door Switch Fail Delay dFd 1 min 5 mins to 15 mins 10 mins
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
sdt Temperature 0.10 °C to 1.00 °C 0.01 °C 5.00 °C
SENSORLESS DOOR THRESHOLD (sdt)
Thesensivitytoatemperaturechangefordetermininga
sensorlessdooropening.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
Fdo Evaporator on or oFF text oFF Fby, FCn
APPENDIX 2
Door - Adv (dor)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
114
The SCS™ Connect uses the cabinet door switch as an input
devicetohelpcontroltheEvaporatorFan,Lightsandto
iniateAlarms.Pleasenote:Shouldthedoorswitchfail,these
parameterswillnotfunconcorrectly.
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connuouslyrun,whichcanbe
benecialbymaintaininganaircurtain.
0=TheEvaporatorFanisturnedo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.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dFd Time 5 mins to 15 mins 1 min 10 mins
DOOR SWITCH FAIL DELAY (dFd)
Themeaeradoorisseenasopen,beforethesystem
determinestehdoorswitchhasfailed.Aerthsme,the
systemwillignorethedoorswitchandrunnormally,unla
doorclosedstateisseen,whichresetsthemer.
APPENDIX 2
Door - Adv (dor) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 115
Parameter Name Digital
Display Pages Increments
&Units Range Default
TEMPERATURE
Return Air Under Temp
Dierenal rud 0.1 °C 0.1 °C to 15.0 °C 3 °C
TIME
Minimum Run Time rnt 10 sec 0secs 0 secs
Sensor Failure Compressor
Override Time SCt 1 hour dISabled dISabled
Sensor Failure Compressor
O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
HighTemperatureDelay htd 1 sec 10 secs 10 secs
HighTemperature
Dierenal htF 1 °C 20 °C 20 °C
HighTemperatureLockout
Count htC counts dISabled dISabled
CondenserHigh
Temperature Alarm ChA 1 min dISabled dISabled
APPENDIX 2
Compressor - Adv (CoP)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
116
Theseparametersprovideoponstocontrolandcongure
theCompressorduringdierentpartsoftherefrigeraon
cycleandtoconguretheCompressorAlarms.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
rud Temperatue 0.1 °C to 15.0 °C 0.1 °C 3 °C
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
SCt Time dISabled 1 hour dISabled
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
SCo Time 1 to 60 mins 1 min 30 mins
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
rnt Time 0 secs 10 secs 0 secs Pod, Cot
APPENDIX 2
Compressor - Adv (CoP) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 117
RETURN AIR UNDER TEMP DIFFERENTIUAL (rud)
The temperature below the normal mode setpoint at which all
outputswillbeturnedo.Thisistocompensateforincorrect
wiring,wherethecompressormaybewiredtoadierent
output,resulnginconnuouscompressorrunning,even
thoughthecontrollerthinksthecompressoriso.Normal
operaonwillresumeoncethesetpoint+dierenalofthe
current mode is reached.
* SENSOR FAILURE COMPRESSOR OVERIDE TIME (SCt)
Timeaerthecontroltemperaturesensorhasfailed,inwhich
thecompressorwillrunusingtheON/OFFmes,beforethe
compressor will shut down.
* Not yet enabled
* SENSOR FAILURE COMPRESSOR OFF TIME(SCo)
TheOFFdutymeofthecompressor,whenthecontrol
temperature probe has failed
*Funconalitynotyetenabled(SeeSCt)
* MINIMUM RUN TIME (rnt)
TheminimummethattheCompressorwillrun,unless
aprotecvecontrollimitstopsit.Thisfunconisusedto
reduce the number of Compressor starts per hour to improve
eciency.
* Not yet adjustable
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
EEC Outputs N.C. Port ID N.C.
APPENDIX 2
Hardware - Adv (dSP) - cont
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
118
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
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
SCr Time 1 to 60 mins 1 min 10 mins
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
htC Alarms dISabled singlecounts dISabled ASP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
htF Alarms 20 °C 1 °C 20 °C htA, htr
Compressor - Adv (CoP) - cont
APPENDIX 2
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 119
* HIGH TEMPERATURE DIFFERENTIAL (htF)
ThetemperaturebelowtheCondenserHighTemperature
Limit (hCt), which will allow the Compressor to turn back on
aeraCondensorHighTemperatureLimit(hCt)event.The
temperaturemustremainbelowthislevelforthemeperiod
denedinHighTemperatureResetDelay(htr)beforethe
Compressor will turn back on.
* Not yet adjustable
* HIGH TEMPERATURE LOCK OUT COUNT (htC)
ThenumberofmesthattheCondensercanexceedthe
CondenserHighTemperatureLimit(hCt)beforeitislockedout
topreventdamage.ImportantNote:Thisprotecvefuncon
cannotberesetbypowercyclingthecabinetonando;itcan
onlyberesetbyanauthorizedServiceTechnician.
* Not yet enabled
* SENSOR FAILURE COMPRESSOR ON TIME (SCr)
TheONdutymeofthecompressorwhenthecontrol
temperature probe has failed
*Funconalitynotyetenabled(SeeSCt)
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
htC Alarms dISabled singlecounts dISabled ASP
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ChA Alarms dISabled 1 min dISabled Cht
Compressor - Adv (CoP) - cont
APPENDIX 2
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
120
* HIGH TEMPERATURE LOCK OUT COUNT (htC)
ThenumberofmesthattheCondensercanexceedthe
CondenserHighTemperatureLimit(hCt)beforeitislockedout
topreventdamage.ImportantNote:Thisprotecvefuncon
cannotberesetbypowercyclingthecabinetonando;itcan
onlyberesetbyanauthorizedServiceTechnician.
* Not yet enabled
* CONDENSER HIGH TEMPERATURE ALARM (ChA)
TheduraonoftheaudiblealarmduetotheCondenser
Temperaturebeingconnuouslyabovenormaloperang
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=Parallydisabledalarm.Thealarmshowsonthe
display, but is disabled audibly.
Note:evenwhen‘oFF’ischosen,thealarmeventisslllogged
and can be viewed by Service Technicians at a later date.
* Not yet enabled
Parameter Name Digital
Display Pages Increments
&Units Range Default
SUPPLY
Minimum Run Compressor
Voltage LrC 1 V 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
ALARMS
DuraonHighVoltageAlarm dhA 1 min 0 mins 0 mins
DuraonLowVoltageAlarm dLA 1 min 0 mins 0 mins
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
LrC Supply 79 to 203 V
or dISabled 1 V 80 V hPC, oPt, LPC
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
PIo Supply 0 to 20 secs 1 sec 10 secs hPC, LPC, LrC
APPENDIX 2
Supply - Adv (nrG)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 121
TheSupplyParametersareusedtoconguretheacceptable
limitsfortheVoltagesupplyandtoconguretheassociated
alarms.Thisisrequiredtoprotecttherefrigeraonsystem
fromelectricaldamage.
MINIMUM RUN COMPRESSOR VOLTAGE (LrC)
TheminimumVoltageduringwhichtheCompressorisallowed
toconnuetorun.IfitisbelowthisVoltagetheCompressor
cannotrunandturnso.IftheVoltagerisestoanacceptable
levelthentheCompressorcanrestart,butonlyaerthe
Voltagehasbeenmaintainedforadelayperiod.Theseevents
areloggedintheSCS™Connect.
oFF=RunVoltageequalsStartVoltage.
* VOLTAGE CUT-IN/OUT DELAY (PIo)
ThemethatthepowersupplymustexceedtheOverVoltage
orUnderVoltagecondions,beforedevicesareturnedo.The
purposeofthismedelayistoallowformomentaryspikesin
the power supply.
* Not yet adjustable
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dhA Alarms 0 mins 1 min 0 mins hPC
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
oPC Supply dISabled singlecounts dISabled hPC, LPC, LrC
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
dLA Alarms 0 mins 1 min 0 mins LPC, LrC
Supply - Adv (nrG) - cont
APPENDIX 2
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
122
* OUT OF VOLTAGE COUNT LIMIT (oPC)
ThenumberofOverVoltageorUnderVoltageinstances
permiedina24hourperiodbeforeanalarmistriggered.
Selecng‘0’asthecountnumberwillcauseanalarmtotrigger
on every event.
* Not yet enabled
* DURATION HIGH VOLTAGE ALARM (dhA)
Theduraon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=Parallydisabledalarm.Thealarmshowsonthe
display, but is disabled audibly.
Note:evenwhen‘oFF’ischosen,thealarmeventisslllogged
and can be viewed by Service Technicians at a later date.
* Not yet adjustable
* DURATION LOW VOLTAGE ALARM (dLA)
Theduraon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=Parallydisabledalarm.Thealarmshowsonthe
display, but is disabled audibly.
Note:evenwhen‘oFF’ischosen,thealarmeventisslllogged
and can be viewed by Service Technicians at a later date.
* Not yet adjustable
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
ddF Time dISabled 1 secs dISabled udF
Parameter Name Digital
Display Pages Increments
&Units Range Default
TIME
Downwards Temperature
Display Filter ddF 1 secs dISabled dISabled
APPENDIX 2
Display - Adv (dSP)
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE
PARAMETERS
UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION
APPENDICES
PD0006 V2.0 – 08 Jan 2016 123
* DOWNWARDS TEMPERATURE DISPLAY FILTER (ddF)
Themeconstantoftheresponseofthedisplayduringa
downwardstemperaturechangewhenrequiredtobedierent
toanupwardstemperaturechange.Thispreventsmisleading
temperaturespikesbeingshown,whileallowingafast
downwardsresponse.Ifthisisdisabled,thentheltervalue
used will be the same as that chosen for udF.
* Not yet enabled
Theseparameterscongurewhatisshownonthedisplay
duringdierentcontrolmodesandcondions.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
EbC Outputs N.C. Port ID N.C.
Digital
Display
Funconal
Category ParameterRange Increments
&Units Default Related Menus
EbS Outputs 0 or 1 integers 0
Parameter Name Digital
Display Pages Increments
&Units Range Default
OUTPUTS
ExternalBuzzerPort
Conguraon EbC Port ID N.C. N.C.
ExternalBuzzerState EbS integers 0 or 1 0
Electronic Expansion Valve
PortConguraon EEC Port ID N.C. N.C.
Hardware - Adv (???)
Theseparameterscongurewhatisshownonthedisplay
duringdierentcontrolmodesandcondions.
APPENDIX 2
TABLE OF
CONTENTS
INTRODUCTION
& WARNINGS
DESCRIPTION
& INSTALLATION
FRONT PANEL
USER INTERFACE
GRAPHICAL
USER INTERFACE PARAMETERS UPGRADING
FIRMWARE
FAULTS &
ALARMS
TECHNICAL
SPECIFICATION APPENDICES
PD0006 V2.0 – 08 Jan 2016
124
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
EXTERNAL BUZZER STATE (EbS)
SelectsthestatewhentheBuzzeriso.Pleasealsorefertothe
ExternalBuzzerPortConguraon(EBC).
0=Switched24Vopenwhenbuzzero
1=Switched24Vclosedwhenbuzzero
*Funconalitynotyetenabled(SeeEbC)

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