ETC442_e240805 SV60584 184906 An 01 En PID Temperaturregler ETC442

User Manual: SV60584

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Read this document carefully before using this device. The guarantee will be expired by
damaging of the device if you don't attend to the directions in the user manual. Also we don't
accept any compansations for personal injury, material damage or capital disadvantages.

ENDA ETC442 PID TEMPERATURE CONTROLLER
Thank you for choosing ENDA ETC442 temperature controller.
* 48 x 48mm.
* Selectable sensor type.
* Input offset feature.
* Automatic calculation of PID parameters (SELF TUNE).

°C

ETC442
HEAT

Enter PID parameters of the system if they are known at the beginning.
Otherwise, Self-Tune should be activated.

* Configurable Heat/Cool control.
* Input offset feature
* Adjustable main output during sensor failure.
* Parameter access protection on 3 levels.
* Change over automatically as actuators between 0-100%
* Programming just by using keypad.

PV
ALR
SV
SET

HSET

ENDA

ASET
TEMPERATURE CONTROLLER

TECHNICAL SPECIFICATIONS
Sensor type

Temperature range
°F
°C

J (Fe-CuNi) Thermocouple
K (NiCr-Ni) Thermocouple
T (Cu-CuNi) Thermocouple
S (Pt10Rh-Pt) Thermocouple
R (Pt13Rh-Pt) Thermocouple
Pt 100 Resistance Thermometer
Pt 100 Resistance Thermometer

EN 60584
EN 60584
EN 60584
EN 60584
EN 60584
EN 60751
EN 60751

0... 600 °C
0...1200°C
0... 400°C
0...1600°C
0...1600°C
-200...600 °C
-99.9...300.0 °C

+32... +1112 °F
+32... +2192 °F
+32... +752 °F
+32... +2912 °F
+32... +2912°F
-328... +1112 °F
-99.9...+543.0°F*

Accuracy
0,2% (of full scale)
0,2% (of full scale)
0,2% (of full scale)
0,2% (of full scale)
0,2% (of full scale)
0,2% (of full scale)
0,2% (of full scale)

1 digit
1 digit
1 digit
1 digit
1 digit
1 digit
1 digit

* Display restricted

ENVIRONMENTAL CONDITIONS
Ambient/storage temperature
Max. relative humidity
Rated pollution degree
Height

0 ... +50°C/ -25... +70°C, (without condense)
80% up to 31 °C decreasing linearly 50% at 40 °C
.
According to EN 60529
Front panel : IP60
Rare panel : IP20
Max. 2000m
Do not use the device in locations subject to corrosive and flammable gases.

up to date: 240805, modification reserved and can be change any time previous notice !

ELECTRICAL CHARACTERISTICS
Supply
Power consumption
Wiring
Line resistance
Data retention
EMC
Safety requirements

230V AC +10% -20%, 50/60Hz or 24V AC 10%, 50/60Hz
Max. 5VA
2.5mm² screw-terminal connections
For thermocouple max.100W, for 3 wired Pt 100 max. 20W
EEPROM (> 10 years)
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for standard EN 61000-4-3)
EN 61010-1: 2001 (Pollution degree 2, overvoltage category II)

OUTPUTS
HEAT
ALARM
Life expectancy for relay

Relay : NO+NC, 250V AC, 2A (for resistive load), or 12V DC 20mA logic output
Relay : NO, 250V AC, 2A ( for resistive load), can programmed as NC function.
Mechanical 30.000.000 operation; Electrical 300.000 operation

CONTROL
Control type

,Control algorithm

A/D converter
Sampling time
Proportional band
Integral time
Derivative time
Control period
Hysteresiz
Actuator function (P.Err.)

Single set-point and alarm control
On-Off / P, PI, PD, PID (selectable)
Better than 15 bits
400ms
Adjustable between 0% and 100%. If Pb=0%, ON/OFF control is selected.
Adjustable between 0.0 and 100.0 minutes
Adjustable between 0.00 and 25.00 minutes
Adjustable between 4 and 250 seconds
Adjustable between 1 and 50°C (122°F)
Change over automatically as actuators between 0-100% power by sensor defect

HOUSING
Housing type
Dimensions
Weight
Enclosure material

Suitable for flush-panel mounting according to DIN 43 700.
W48xH48xD87mm
Approx. 250g (incl. packaging)
Self extinguishing plastics.
While cleaning the device, don`t use solvents (thinner, benzine, acid etc.) or corrosive materials
1/4

TERMS
°C
HEAT

(7)

( 1 ) Process value during normal operation
Mnemonic parameter code during programming

ALR

( 2 ) Set point during normal operation.
Data value during programming
( 3 ) Increment key during normal operation and programming
Parameter selection key during programming
( 4 ) Decrement key during normal operation
If only this key is pressed in normal operation, software version number is seen.
ASET
Parameter selection during programming
TEMPERATURE CONTROLLER
( 5 ) Alarm set key during normal operation
Menu selection key during programming
( 6 ) Heat (main) set key during normal operation
Parameter selection key during programming
4 digit seven segment red LED
SV

SET

HSET

ENDA

( 1 ) PV display
( 2 ) SV display

4 digit seven segment yellow LED

PV display :7mm
SV display :7mm
Microswitch

Character heights
( 3 ),( 4 ),( 5 ),( 6 ) Keypad
( 7 ) State indicator

2 red LEDs for HEAT and ALARM outputs

ALARM OUTPUT TYPES

Band Alarm

Deviation Alarm

A.tyP.= Band

A.tyP.= dE.
SV

OFF

OFF A.StA.= HI

OFF

OFF A.StA.= Lo

OFF

HyS.A.

SV+ASV +300
-300
(ASV min = -300, ASV max = +300)
(IfinP = Pt.0, ASV min = -30.0
ASV max = +30.0)
ASV = Set point of alarm output

SV = Set point of Heat output

A.StA.= bIHI

HyS.A.

SV-ASV

ASV
ASV min = beginning of scale
ASV max = end of scale

A.StA.= boHI

OFF

SV+ASV
300

300

SV = Set point of heat output ASV = Set point of alarm output
(ASV min = 0, max = 300 )
(IfinP = Pt.0, ASV min = 0.0
ASV max = +30.0)

Band Alarm With Inhibition
A.tyP.= bAn.I.
SV+ASV

SV+ASV

SV-ASV

ON
OFF

Band alarm is possible
Beginning
Beginning
of procedure
of procedure
SV =Set point of heat output ASV = Set point of alarm output (ASV min: 0 max: 300 )

By the diagrams are shown only switching examples for
positive ASV-Parameters !

Independent Alarm
A.tyP.=IndE

Band alarm is possible

MODIFICATION OF HEAT AND ALARM SET POINTS
130
150

SET
HSET

H.SEt
150

SET

HSET

H.SEt
149

SET
SV

HSET

H.SEt
150

When H.SEt is released, it
returns to normal operation.
SET

HSET

SET

key until the massage H.Set appears on the display. Then, the value is adjusted by using

First, press and hold

keys.

HSET

A.SEt
250

ASET

A.SEt
249

ASET

A.SEt
250

ASET When A.SEt is released, it
returns to normal operation.

First, press and hold

key until the massage A.Set appears on the display. Then, the value is adjusted by using

keys.

ASET

H.SEt is the value of uPL. parameter and the minimum of it is the value of LoL. parameter.
If independent alarm is selected, A.SEt value can be adjusted between the limits of the full scale.
If deviation alarm is selected, A.SEt value can be adjusted between -300 and +300.
If band alarm is selected, A.SEt value can be adjusted between 0 and +300.

NOTE: The maximum of

Error Messages

---150

Temperature value is
higher than the end
of the scale

----

150

Temperature value is
lower than the beginning
of the scale

PFA
150

Temperature sensor
is broken or
over temperature

PSC
150

Pt 100 or a sensor
line is short circuited

2/4

ASET

H.StA. = Configuration of the heat output.
H.StA. = HEAt means heating control.
H.StA. = cooL means cooling control.

H.StA.
HEAt

S.Str.
run

P.Err.
0

HyS.H. = Hysteresis of the heat output.
Adjustable between 1 and 50 °C/F.
This parameter is only to seen by Pb = 0 seen.

HyS.H.
2

HSET
press and hold

S.Str.
run

5 sseconds
later

key until flashing of the run message. Then if

S.Str.
S.tun.

When holding

HSET

SET

HyS.H.
6

HSET

SET

key, the value of parameter flashes and using

HSET

SET

HyS.H.
5

HyS.H.
6

HSET

SET

A.Lo.L. = Alarm value lower limit.
If InP. or UnIt. parameters are changed, the
minimum value of the A.Lo.L. parameter changes to
the minimum scale value of the selected sensor
type. The maximum value is the value of A.UP.L.
Parameter.

A.UP.L. = Alarm value upper limit.
If InP. or UnIt. parameters are changed, the
maximum value of the A.UP.L. parameter changes
to the maximum scale value of the selected sensor
type. The minimum value is the value of A.Lo.L.
parameter.

UnIt = The temperature unit.
Selectable as °C or °F.
Note : If the temperature unit is changed, the
value of the UPL., Lol., A.UP.L., A.Lo.L.
parameters changes automatically.

Offset value is added to the measurement value.
Adjusted between -99 and +99°C.
The normal value is 0.

oFFS. = Offset value.

If InP. or UnIt. parameters are changed, the
minimum value of the Lo.L. parameter changes to
the minimum scale value of the selected sensor
type. The maximum value is the value of uPL.
parameter.

LoL. = Set point lower limit.

key is pressed and held 0.6 seconds,

SET
HSET

ASET

A.Con.= ConF.Parameters of
configuration menu access level
code.
nonE = Not visible.
P.yES = Visible and modification
can be done.
P. no = Visible and not modified.

A.ALr.= Parameters of alarm
menu access level code.
nonE = Not visible
P.yES = Visible and modification
can be done.
P. no = Visible and not modified.

A.HEA .= Parameters of heat menu
access level code.
nonE = Not visible
P.yES = Visible and modification can
be done.
P. no = Visible and modified.

tC.CA.
CAL.

key is pressed, calibration for TC input

tC.CA.
End

Returns to the normal
operation mode.

A.CAL.= Calibration menu.
no = Not visible
yES = Calibration can be done.

5 seconds
later

A.CAL.
no

activated.

A.tun.= S.tun. self tune menu.
A.tun. no
= Not vsible
yES yES = Self tune procedure can be

A.Con.
P.yES

A.ALr.
P.yES

A.HEA.
P.yES

SET
HSET

Pt.CA.
CAL.

tC.CA.
End
key is pressed, calibration for Pt 100

5 seconds
later

Values on the displays are default values.

Before starting calibration procedure, make a connection between terminal 1 and 2. Then connect a
212.02ohm referance resistor should be connected between terminal 2 and terminal 3 or apply 300 C
from Pt-100 calibrator.

input starts. The messages C.Str, a for digit number and Cal are seen in sequence on the lower display. After
5 seconds End message is seen. If the four digit number is 3895 or 3896 or 3897, this means Pt 100
calibration was successful. Otherwise, Calibration procedure should be repeated.

When holding

HSET

SET

key the message "run" flashes. In this case if

Pt.CA.
run
HSET
Press and hold

SET

NOTE 2

3/4

Before starting calibration procedure, 50.000mV referance voltage must be applied to the
thermocouple inputs.
Returns to the normal
operation mode

starts. Then the messages C.Str, a for digit number and Cal are seen in sequence on the lower display. After 5
seconds End message is seen. If the four digit number is 4999 or 5000 or 5001, it means TC calibration was
successful. Otherwise calibration procedure should be repeated.

When holding

HSET

SET

ASET

HSET

SET

S.cod. = Security menu access
S.cod. code.
It
0 should be 666.

SECU.

key the message "run" flashes. In this case if

tC.CA.
run
HSET
press and hold

SET

NOTE 1

(See Note 2 below)

Pt.CA. = In this case, the
Pt.CA. calibration
of Pt 100 input can
run be made.

(See Note 1 below)

temperature is calibrated by
this parameter. It is not
displayed if input type is

rt.CA. = The environment

tC.CA. = In this case, the
tC.CA. calibration
of thermocouple
run input can be made.

the value of the selected parameter changes rapidly. If
waited enough, the value increases 100 at each step. After
1 second following the release of the key, initial condition is
returned. The same procedure is valid for the decrement
key.

ASET

S.cod.= Calibration menu.
S.cod. access
code
0 It should be 555.

CAL.

uPL. = Set point upper limit.
If InP. or UnIt. parameters are changed, the
maximum value of the UPL. parameter changes to
the maximum scale value of the selected sensor
type.The minimum value is the value of LoL
parameter.

key is pressed, Self-tune procedure begins and the measurement value is

keys the requested value can be adjusted.

HSET

SET

Modification of Parameter

ASET
Before starting sef-tune
procedure, be sure A.tun
parameter is YES
in theSECU menu.

S.tun.

rt.CA.
25.0

ASET

HSET ASET

InP. = Type of sensor and scale.
Pt = Pt 100 -200 to +600°C
Pt.0 = Pt 100 -99.0 to 300.0°C
FE.cn. = J (Iron vs. Copper-Nickel) 0 to +600°C
nc.nA. = K (Nickel-Cr.vs. Nickel-Alum.) 0 to +1200°C
c.cn. = T (Copper vs. Copper-Nickel) 0 to +400°C
P10.r. = S (Platinum-10%Rhodium vs. Pt.) 0...+1600°C
P13.r. = R (Platinum-13%Rhodium vs. Pt.) 0...+1600°C
Note : If the selected sensor type is changed, the value of
the UPL., Lol., A.UP.L., A.Lo.L. parameters changes
automatically.

Press any
key to disactive the self-tune
procedure.

A.Lo.L..
0

a.UP.L.
600

Unýt.
°C

oFFS.
0

Lo.L.
0

ýnP.
FE.cn.

ConF.

ASET

Entering from the programme mode to the run mode:
If no key is pressed within 20 seconds during programming mode, the data is stored automatically and the normal mode is entered.
Alternatively, the same function occurs first pressing
key and then pressing SET
keys together.

The message S.tun. flashes until the end of the Self-tune procedure. If ýt is succeeded, A.tun. parameter is automatically becomes "no" and S.tun. menu is canceled. When Self-tune
procedure begins, the measurement value should be lower than the set point at least 5% of the full scale. If the measurement value is closer to a set point than this rate, self-tune is not
be able to started and the message Err. is indicated on the lower display.

HSET

SET

HSET

SET

25
S.tun.

energised during the sensor failure.
If A.SAF.= oFF, the alarm output is not
energised during the sensor failure.

A.SAF. = The security state of alarm
A.SAF. output
during a sensor failure.
oFF If A.SAF.= on , the alarm output is

and Hi... For Lo. alarm output is
energised below the alarm set point. For
Hi. alarm output is energised above the
alarm set point. If band alarm is
seleceted, this parameter can be bIHI
or boHI. bIHI means alarm is
activated outside the band.

.= The state of alarm output.
A.StA. IfA.StA
independent or deviation alarm is
Hý. selected, the alarm output can be Lo.

dE. = Deviation
bAnd = Band
bAn.I. = Band alarm with inhibition.

A.tyP. = Function of alarm output.
A.tyP. Four
kinds of functions can be selected.
ýndE. indE.= Independent

during a sensor failure. Adjustable between 0% and 100%.
If this parameter is adjusted to a value closer to the energy requirements of the
system at the set point, process temperature is prevented to rise or drop to
dangerous levels.

SET

ASET

HyS.A .= Hysteresis of the alarm
HyS.A. output.
2 Adjustable between 1 and 50°C.

ALr.

key, the programming mode is enabled.

P.Err. = Actuator function. This parameter is used to adjust the main output

point.
Adjustable between 0% and 100%.
If this parameter is set to 0, the output power
becomes 0 at the set point. If it is adjusted to 50%
output power becomes 50% at the set point. Using
this parameter the energy requirements of the
system is adjusted at the set point. So the set point
can be achieved by minumum fluctuations and in
the shortest time.

P.rES. = The ratio of output power at the set

Ct = Control period.
Adjustable between 4 and 250 seconds.
Setting Pb = 0 this parameter is not seen.

SET

HSET

Adjustable between 0.00 and 25.00 minutes.
If td = 0.00, derivation effect is not used.
Setting Pb = 0 this parameter is not seen.

td = Derivative time.

Adjustable between 0.0 and 100.0 minutes.
If ti = 0.0, integral effect is not used.
Setting Pb = 0 this parameter is not seen.

ti = Integral time.

= Proportional band.
Adjustable between 0% and 100%
Setting Pb = 0% On-Off control is
selected.

ASET

key is pressed while holding

P.rES.
0

Ct
20

tý
4.0

Pb
4

HEAt

ASET

For activating Self-tune procedure, press and hold
indicated in the above display.

HSET

SET

DIMENSIONS

Depth

87mm

1
°C

ETC442
HEAT

48mm

54mm

For removing mounting clamps:
- Push up the flush-mounting
clamp asshown in the figure
left.
- Then, pull out the clamp in
direction 2.

ALR
SV
SET

HSET

ENDA

Temperature
compansation sensor

ASET
TEMPERATURE CONTROLLER

Connection
cables

Panel cut-out
51mm
+0.6

+0.6

60mm

Flush mounting
adaptor
Panel

Note 1) While panel mounting, additional distance required
for connection cables should be considered.
2) Panel thickness should be maximum 10mm.
3) It is free space (80mm) at backside to take apart the
instrument from panel

ATTENTION ! / CONNECTION DIAGRAM
ENDA ETC 442 is intended for installation in control panels. Make sure that the device is used only for intented purpose. During an installation in a
panel, all of the cables that are connected to the device must be free of energy. The device must be installed so that is protected against
inadmisable humidity, vibrations, severe soiling and make sure that the operation temperature is not exceeded. All input and output lines that are
not connected to the supply network must be laid out as shielded and twisted cables.These cables should not be close to the power cables or
components. The shielding must be grounded on the instrument side. The electrical connections must be carried on by a qualified staff and must be
according to the relevant locally applicable regulations.

Terminal Connection ETC442-SSR

Terminal Connection ETC442

ENDA INDUSTRIAL ELECTRONICS

ETC442 PID TEMPERATURE CONTROLLER

ETC442.SSR PID TEMPERATURE CONTROLLER

8
9
10

+
TC

Pt 100

13
14

230V AC +10% -20%
50/60Hz 5VA

HEAT
AC 250V 2A
RESISTIVE LOAD

+
TC

SURAN Industrieelektronik
Im Mitteldorf 26 / D-72160 Horb a.N

HEAT
LOGIC OUT
12V DC 20mA

ALARM
AC 250V 2A
RESISTIVE LOAD

Logic output of the instrument ETC442-SSR is not
electrically insulatedfrom the internal circuits. Therefore,
when using a grounding thermocouple, do not connect
the logic output terminals to the ground.

230V AC Supply
Cable size : 1,5mm²

Fuse must be
connected !

For J-K-T-S-R type thermocouple :
Use suitable compansation cables. Don't use
jointed cables. Pay attention to the polarities of the
thermocouple cables as shown in the figure right
For resistans thermometer :
When 2 wired Pt 100 is used,
terminals 1 and 2 must be
short circuited.

+
-

Main switch

4
5

Pt 100

4
5

Tel.: +49 (0)7451 / 625 617
Fax: +49 (0)7451 / 625 0650

Note :
1)Cables for supply must be IEC60799 or IEC60245
conform.
2)Main switch should be with in easy reach and should be
indicated !

SENSOR INPUT :

Fuse
F 100 mA 250V AC

L
N

SN: XXXXXXXXX

184-253V AC 8
50/60Hz 5VA 9

If necessary use for the load separate fuse !

Supply :

Pt 100

ALARM
AC 250V 2A
RESISTIVE LOAD

SN: XXXXXXXXX

NOTE :

230V AC +10 % -20%
50/60Hz 5VA

Supply

HEAT Output Order code
ETC442
Relay
230V AC +10% -20% Logic output ETC442-SSR
ETC442-24
Relay
24V AC 10%
Logic output ETC442-24-SSR

E-mail : info@suran-gmbh.de
Internet : www.suran-gmbh.de

4/4

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Create Date                     : D:20051219175651
Author                          : Test

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