ENDA ETC4420 User manual

ETC4420-E-02-R
1/4
ENDA ETC4420 PID TEMPERATURE CONTROLLER
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 compensations for personal injury, material damage or capital disadvantages.
Thank you for choosing ENDA ETC4420 temperature controller.
* 48 x 48mm sized.
* Selectable sensor type.
* Soft-Start.
* Automatic calculation of PID parameters (SELF TUNE).
* Selectable Heat/Cool control.
* Communication vai RS-485 ModBus protocol (Optional).
* Relay output can be programmable as second alarm or control output.
* AL1 relay output for first alarm out.
* Input offset feature.
* In the case of sensor failure relay state can be
selected. periodical running or
* Parameter access protection on 3 levels.
* Programming by using keypad or Modbus.
* CE marked according to European Norms.
* Selectable SSR or relay control output.
Enter PID parameters of the system if they are known at the beginning.
Otherwise, Self-Tune should be activated.
J (Fe-CuNi) Thermocouple
K (NiCr-Ni) Thermocouple
T (Cu-CuNi) Thermocouple
S (Pt/0Rh-Pt) Thermocouple
R (Pt13Rh-Pt) Thermocouple
EN 60584
EN 60584
EN 60584
EN 60584
EN 60584
0... 600
0...1200
0... 400
0...1600
0...1600
°C
°C
°C
°C
°C
+32... +1112
+32... +2192
+32... +752
+32... +2912
+32... +2912
°F
°F
°F
°F
°F
Pt 100 Resistance Thermometer
Pt 100 Resistance Thermometer
EN 60751
EN 60751
-200...600
-99.9...300.0
°C
°C
0,2% ( )of full scale
0,2% ( )of full scale
1 digit
1 digit
0,2% ( )of full scale 1 digit
0,2% ( )of full scale 1 digit
0,2% ( )of full scale 1 digit
0,2% ( )of full scale 1 digit
0,2% ( )of full scale 1 digit
-328... +1112
-99.9...+543.0
°F
°F
°C °F
OUTPUTS
Selectable as Control or Alarm2 output.Relay : 250V AC, 2A ( for resistive load), NO/NC.
Selectable logic control output. (Max 12V 20mA(
(Alarm1 output).Relay : 250V AC, 2A ( for resistive load), NO/NC selectable.
AL1
SSR out
Mechanical 30.000.000 operation; Electrical 300.000 operation
Life expectancy for relay
CONT./AL2
TECHNICAL SPECIFICATIONS
Input type Temperature range Accuracy
ENVIRONMENTAL CONDITIONS
Height Max. 2000m
80 up to 31 decreasing linearly 50 at 40 .% %
Ambient/storage temperature
Max. Relative humidity
0 ... +50 /°C -25... +70°C (with no icing)
°C °C
Rated pollution degree According to EN 60529 Front panel : IP65
Rear panel : IP20
Do not use the device in locations subject to corrosive and flammable gases.
ELECTRICAL CHARACTERISTICS
Supply 230V AC +10 -20 , 50/60Hz or 24V AC ±10 , 50/60Hz.% % %
Power consumption Max. 5VA
2.5mm² screw-terminal connections
Wiring
Line resistance
Data retention
EMC
Safety requirements
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for standard EN 61000-4-3)
EEPROM (minimum 10 years)
EN 61010-1: 2001 (Pollution degree 2, overvoltage category II)
For thermocouple max.100ohm, for 3 wired Pt 100 max. 20ohm
CONTROL
Control type Single set-point and alarm control
On-Off / P, PI, PD, PID (selectable)
Control algorithm
A/D converter 15 bits
Sampling time
Proportional band
Derivative time
Integral time
Control period
Hysteresis
Output power
500ms
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
and 250 secondsAdjustable between 1
1 and 50Adjustable between °C/F
The ratio of power at a set point can be adjusted between 0 and 100% %
HOUSING
Housing type Suitable for flush-panel mounting according to DIN 43 700.
Dimensions W48xH48xD87mm
Weight Approx. 250g (after packing)
Self extinguishing plastics.
Enclosure material
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
TEMPERATURE CONTROLLER
ENDA
PV
SV
CSET ASET
SET
ETC4420
CNT/AL2
AL1
SSR

A1.tp.
ýndE.
A2.tp.
ýndE.
A1.St.
Hý.
A2.St.
Hý.
A1.P.e.
oFF
A2.P.e.
oFF
A1.Hy.
2
A2.Hy.
2
ALr.o. ConF.
ýnP.
FE.cn.
C.Hi.L.
600
C.Lo.L.
0
oFFS.
0
A1.H.L.
600
A2.H.L.
600
A1.L.L.
0
A2.L.L.
0
ASET
ASET
Con.o.
Pb
4
C.oT.S.
Out1
S.S.T.S.
0
tý
4.0
td
1.00
Ct
20
P.SEt.
0
C.HyS.
2
C.StA.
HEAt
Pr.Er.
0
SET
CSET
SET
CSET
ASET
ASET
fL.Co.
5
S.tun.
ASET
SET
CSET
ASET
SECU.
ASET ASET
ASET
S.cod.
0
A.Con.
P.yES
A.ALr.
P.yES
A.CNF.
P.yES
A.tun.
yES
SET
CSET
ASET
SET
CSET
S.Str.
run
25
Pýd.t.
Yes
No
25
REdY.
70
TE.Hý.
25
P.SE.t.
SET
CSET
d.adr.
1
baud
off
C.HyS.
6
SET
CSET
SET
CSET
Modification Of Parameter Diagram
C.HyS.
5
C.HyS.
6
SET
CSET
SET
CSET
SET
CSET
C.HyS.
6
2/4 ETC4420-E-02-R
C.ot.S. = Type of control output
Out1 = Out1 is control output.
S.s.r = SSr control output.
Out1 = Alarm2 output.
S.S.t.S. = Soft Starttimer set point value
This parameter indicates the time to reach set point value
when the device is first energized.
Adjustable between 0 and 250 minutes.
If 0 is selected, soft start feature will be enable and the
device reaches set point value quickly.
NOTE! Setting Pb = 0, soft start feature will be disable.
Pb = Proportional band.
Adjustable between 0% and 100%
Setting Pb = 0% On-Off control is selected.
Ti = Integral 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.
td = Derivative time.
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.
Ct = Control period.
Adjustable between 1 and 250 seconds.
Setting Pb = 0 and C.ot.S.= Out1 this parameter is
not seen.
P.SEt. = The ratio of output power at the set
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 minimum
fluctuations and in the shortest time.Setting Pb = 0, this
parameter is not seen.
C.HYS.= Hysteresis of the control output.
Adjustable between 1 and 50 °C/F.
Setting Pb = 0 this parameter is seen.
C.StA. = Configuration of the control output.
C.StA. = HEAt means heating control.
C.StA. = cooL means cooling control.
Pr.Er. = This parameter is used to adjust the control
output 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.
A1.p.e. = State of Alarm1 output in the
case of sensor failure.
If A1.p.e.= On , the alarm output is
energized during the sensor failure.
If A1.p.e.= oFF,the alarm output is not
energized during the sensor failure.
A2.p.e. =
case of sensor failure.
If = , the alarm output is
energized during the sensor failure.
If A2.p.e.= oFF, the alarm output is not
energized during the sensor failure.
NOTE! If C.ot.S. = .out1, this
parameter is not seen.
State of Alarm2 output in the
A2.p.e. On
A1. =
output.
Adjustable between 1 and 50°C.
Hy. Hysteresis of the Alarm1
A2. =
output.
Adjustable between 1 and 50°C.
NOTE! If C.ot.S. =.out1, this
parameter is not seen.
Hy. Hysteresis of the Alarm2
A1.tP. =
Four kinds of functions can be selected.
indE. = Independent
dE. = Deviation
bAnd = Band
bAn.i. = Band with inhibition
Function of Alarm1 output.
A2.tP. =
Four kinds of functions can be selected.
indE. = Independent
dE. = Deviation
bAnd = Band
bAn.i. = Band with inhibition
NOTE! If C.ot.S. = .out1, this
parameter is not seen.
Function of Alarm2 output.
A1.St. =
If independent or deviation alarm is
selected, this parameter can be Lo. and
Hi. For Lo. alarm output is energized
below the alarm set point. For Hi. alarm
output is energized above the alarm set
point. If band alarm is selected, this
parameter can be bIHI or boHI. bIHI
means alarm is activated inside the
band.boHI means alarm is activated
outside the band.
The state of Alarm1.
A2.St. =
If independent or deviation alarm is
selected, this parameter can be Lo.
and Hi. For Lo. alarm output is
energized below the alarm set point. For
Hi. alarm output is energized above the
alarm set point. If band alarm is selected,
this parameter can be bIHI or boHI.
bIHI means alarm is activated inside
the band. boHI means alarm is
activated outside the band.
NOTE! If C.ot.S. = .out1, this
parameter is not seen.
The state of Alarm2.
inP. = Type of input and scale.
Pt = Pt 100 -200 to +600°C
Pt.0 = Pt 100 -99.9to +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 to +1600°C
P13.r. = R (Platinum-13%Rhodium vs. Pt.) 0 to +1600°C
Note : If the selected input type is changed, the value of C.Hi.L, C.Lo.L ,
A.Hi.L., A.Lo.L. parameters changes automatically.
C.Hi.L. =
If InP. or UnIt. parameters are changed, the maximum value of the C.Hi.L.
parameter changes to the maximum scale value of the selected input. The
minimum value is the value of C.Lo.L. parameter.
Set point upper limit.
C.LoL. =
If InP. or UnIt. parameters are changed, the minimum value of the C.Lo.L.
parameter changes to the minimum scale value of the selected input.The
maximum value is the value of C.Hi.L. parameter.
Set point lower limit.
oFFS. =
Offset value is added to the measurement value.
Adjusted between -99 and +99°C.The normal value is 0.
Offset value.
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.
NOTE! IfInp parameter is selected TC or Pt100, this parameter is seen.
The temperature unit.
A1.H.L
If InP. or UnIt. parameters are changed, the maximum value of the A1.H.L.
parameter changes to the maximum scale value of the selected input type.
Minimum of A1.H.L. parameter is the value of A1.L.L. parameter.
=Alarm1 value upper limit.
A2.H.L
If InP. or UnIt. parameters are changed, the maximum value of the A2.H.L.
parameter changes to the maximum scale value of the selected input type.
Minimum of A2.H.L. parameter is the value of A2.L.L. parameter.
NOTE! If C.ot.S. = .out1, this parameter is not seen.
=Alarm2 value upper limit.
A1.L.L. =
If InP. or UnIt. parameters are changed, the minimum value of the A1.L.L.
parameter changes to the minimum scale value of the selected input type. The
maximum value is the value of A1.H.L. parameter.
Alarm1 value lower limit.
A2.L.L. =
If InP. or UnIt. parameters are changed, the minimum value of the A2.L.L.
parameter changes to the minimum scale value of the selected input type. The
maximum value is the value of A2.H.L. parameter.
Alarm2 value lower limit.
fL.Co. = Coefficient of digital filter.
Filter for display value.
Adjustable between 1 and 32. If this parameter is 1, digital filter runs most
quick. If the parameter is 31, the filter run most slow. The value of parameter
should be increased in interference.
d.adr. = Device address.
Adjusable between 1 and 247. Difference addresses should
be selected for every device.
Baud= Modbus baud rate.
Selectable 1200, 2400, 4800 and 9600.
If baud=off,Modbus communication will be disable.
S.cod. =
It should be 666.
Security menu access code.
A.Con. = CoN.o
access level code.
nonE = Invisible
P.yES = Modification can be done.
P. no = Only visible.
Parameters of menu
A.ALr.. =ALr.o
access level code.
nonE = Invisible
P.yES = Modification can be done.
P. no = Only visible.
Parameters of menu
A.CNf. = ConF.
access level code.
nonE = Invisible
P.yES = Modification can be done.
P. No = Only visible.
Parameters of menu
A.tun. = S.tun.
access level code.
no = Invisible
yES = Self tune can be done.
Parameters of menu
Before starting sef-tune
procedure, be sure A.tun
parameter is YES
in the SECU menu.
Process
value is equal or lower
than 60%of the set
point ?
After
PID is
calculated
Press
any key
Press any
key to
deactivate
the self-tune
procedure.
While holding key, run message flashes. Then when key is pressed,
self tune mode is entered if there is no probe failure. If process value is Appropriate to
begin self tune, rEdY. message flashes. Then press any key to see Pid.t. message
and self tune procedure begins.Process value must be equal or lower than 60%of the
setpoint to begin self tune procedure. If not, tE.Hi. message flashes and device waits
to decrease appropriate temperature to begin self tune. Then rEdY. message flashes
and press any key to begin sellf tune procedure.
Before self tune procedure, A.tun. parameter must be selected yES from the SECU
menu.If self tune is achieved A.tun. parameter becomes no automatically and S.tun
menu is canceled. Before self tune procedure, temperature setpoint value should be
adjusted. When self tune procedure begins with no failure, Pid.t. message flashes
and remains during the calculation of PID parameters. When PID parameters are
calculated, P.SE.t. message flashes. Then the device heats until setpoint value
according to PID parameters and calculates the energy requirement for stable
temperature and writes P.SE.t. parameter as %and run mode enters.
If any key is pressed while Pid.t. message flashes, self tune prosedure is deactivated
before calculation of PID parameters. If any key is pressed while P.SE.t. message
flashes, then self tune prosedure is deactivated as PID parameters are calculated and
P.SE.t. parameter is done 0.
Entering from the programming mode to the run mode:
If no key is pressed within 20 seconds during programming mode, the data is stored automatically and the run mode is entered.
Alternatively, the same function occurs first pressing key and then pressing keys together.
If key is pressed while holding key, the programming mode is enabled.
When holding key, the value of parameter flashes and using
keys the requested value can be adjusted.
If key is pressed and held 0.6 seconds, 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.
Unit.
°C

3/4 ETC4420-E-02-R
TERMS
( 1 )
Mnemonic parameter code during programming
Process value during normal operation
( 2 )
Data value during programming
Set point during normal operation.
( 4 )
If only this key is pressed in normal operation, software version number is seen.
Parameter selection during programming
Decrement key during normal operation
( 3 )
Parameter selection key during programming
Increment key during normal operation and programming
( 5 )
Menu selection key during programming
Alarm set key during normal operation
( 6 )
Parameter selection key during programming
Heat set key during normal operation
MODIFICATION OF CONTROL AND ALARM SET POINTS
ALARM1 AND ALARM2 OUTPUT TYPES
A1.tP.=indE
Independent Alarm
A1.tP.= DE.
Deviation Alarm
Band Alarm
A1.tP.= bAnd
A1.tP.= BAn.i.
Band Alarm With Inhibition
A.StA.= Hi
A1.St.= boHi
A.StA.= Lo
A1.St.= biHi
ASV
SV SV
SV
SV+ASV
SV+ASV
SV-ASV
OFF OFF
OFF
OFF OFF
OFF
-300
300
+300
300
ON ON
ON
ON ON
ON
ON ON
OFF OFF
Beginning
of procedure
SV =Set point of CONT output ASV = Set point of AL1 output (ASV min. = 0, ASV max. = 300 )
SV = ASV =Set point of CONT output Set point of alarm output
(ASV min. =-300, ASV max. = +300)
(ASV min. = 0, ASV max. = +300)
(
ASV max = end of scale)
ASV min = beginning of scale
SV = ASV =Set point of CONT output Set point of AL1 output
Band alarm is possible Band alarm is possible
Beginning
of procedure
SV SV
SV+ASV SV+ASV
SV-ASV SV-ASV
a1.Hy. A1.Hy..
A1.Hy.
A1.Hy.
C.SEt
150
- - - -
- - - -
PFA
150
PSC
150
A1.sE.
250
C.SEt
150
A1.sE.
250
A1.sE.
249
First, press and hold key until the massage C.Set appears on the display. Then, the value is adjusted by using keys.
SET
CSET
SET
CSET
SET
CSET
SET
CSET
ASET ASET ASET
When CSET is released, it
returns to normal operation.
When ASET is released, it
returns to normal operation.
130
150
PV PV
PV PV PV PV
PV
PV
PVPV
SV SV
SV SV SV SV
C.SEt
149
PV
SV SV
SV
SV
SV
Error Messages
First, press and hold key, alarm setpoint value appears on the display. Then, the value is adjusted by using keys.
If C.ot.S different from out1. Alarm1 and Alarm2 setpoint values can be adjusted in sequence when per press key.
.
ASET
ASET
SET
CSET
ASET
NOTE: The maximum of is the value of parameter and the minimum of it is the value of parameter.
If independent alarm is selected, A1.SE. and values can be adjusted between the limits of the full scale.
If deviation alarm is selected, A1.SE. and A2.SE. values can be adjusted between - and + .
If band alarm is selected, A1.SE. and A2.SE. values can be adjusted between 0and +300.
C.SEt C.Hi.L. C.Lo.L.
A2.SE.
300 300
Temperature value is
higher than the scale Temperature value is
lower than the scale
Temperature sensor
is broken or over temperature Pt 100 or a sensor
line is short circuited
150 150
(
ASV max. = +30.0)
If ,inP = Pt..0 ASV min. = -30.0,
(If ,inP = Pt..0 ASV min. = 0.0, ASV max. = +30.0)
( 2 ) SV display
Character heights
( 3 ),( 4 ),( 5 ),( 6 ) Keypad
( 7 ) State indicator
( 1 ) PV display
PV 7 mmdisplay :
SV display :7 mm
4 digits 7 segment yellow LED
4 digits 7 segment red LED
Micro switch
3 red LEDs for Control, Alarm1 and SSR outputs
TEMPERATURE CONTROLLER
ENDA
PV
SV
CSET ASET
SET
ETC4420
CNT/AL2
AL1
SSR
( 7 )

SÝSEL MÜHENDÝSLÝK ELEKTRONÝK SAN. VE TÝC. A.Þ.
Yukarý Dudullu Barbaros Cd. Kutup Sok. No:20 34775 - ÜMRANÝYE/ÝSTANBUL-TÜRKÝYE
Tel : [phone] Pbx. Fax : [phone]
url : www.enda.com.tr 4/4
ETC4420-E-02-R
Logic output of the instrument is not electrically
insulated from the internal circuits. Therefore,
when using a grounding thermocouple, do not
connect the logic output terminals to the ground.
1) Mains supply cords shall meet the requirements
of IEC 60227 or IEC 60245.
2) In accordance with the safety regulations, the
power supply switch shall bring the identification of
the relevant instrument and it should be easily
accessible by the operator.
Note
Holding screw
0.4-0.5Nm
Equipment is protected throughout
by DOUBLE INSULATION.
Note 1) While panel mounting, additional distance required for
connection cables should be considered.
2) Panel thickness should be maximum 9mm.
3) If there is no 100mm free space at back side of the device,
it would be difficult to remove it from the panel.
ENDA ETC4420 is intended for installation in control panels. Make sure that the device is used only for intended
purpose. The shielding must be grounded on the instrument side. During an installation, all of the cables that are
connected to the device must be free of energy. The device must be protected against inadmissible 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 installation and electrical connections must be carried on by
a qualified staff and must be according to the relevant locally applicable regulations.
For J-K-T-S-R type thermocouple :
Use suitable compensation cables. Don't use
jointed cables. Pay attention to the polarities of the
thermocouple cables as shown in the figure right
are connected to the .
For resistance thermometer :
When 2 wired Pt 100 is used, terminals 6 and 7 must
be short circuited.
NOTE :
Fuse should
be connected.
184-253V AC
or 99-121V AC
50/60Hz 5VA
230V or 24V AC
Supply
switch
Cable size: 1,5mm²
Fuse
F 100 mA
250V AC
Neutral
Line
SUPPLY :
SENSOR INPUT :
10
9
TC
-
+
-
+
7
8
6
7
8
Pt 100
48mm
51mm
80mm
45 mm
+0.6
45 mm
+0.6
58mm
Panel cut-out
Panel
Flush mounting
clamp
CONNECTION DIAGRAM
DIMENSIONS
TEMPERATURE CONTROLLER
ENDA
PV
SV
CSET ASET
SET
ETC 4420
CNT/AL2
AL1
AN/SSR
-
-
+
+
INDUSTRIAL ELECTRONICS
ETC4420-230VAC-RS
PID TEMPERATURE CONTROLLER
SN: XXXXXXXXX
6
3
2
1
7
4
8
5
CONT./AL2
AL1
AC 250V 2A
RESISTIVE LOAD
AC 250V 2A
RESISTIVE LOAD
230V AC +10% -20%
50/60Hz 5VA
TC Pt 100
RS-485 COM.
14
15
9
10
11
12
13
RS- 485
SSR
OUT
A
B
+
-
ENDA
-
+
INDUSTRIAL ELECTRONICS
ETC4420-24VAC
PID TEMPERATURE CONTROLLER
SN: XXXXXXXXX
6
3
2
1
7
4
8
5
CONT./AL2
AL1
AC 250V 2A
RESISTIVE LOAD
AC 250V 2A
RESISTIVE LOAD
TC Pt 100
14
15
9
10
11
12
13
+
-
ENDA
SSR
OUT
24V AC ±10%
50/60Hz 5VA
Order Code     - : ETC4420- 
1
1-
230VAC...230V AC
24VAC.....24V AC
Supply Voltage
2
2- Modbus Option
RS........RS-485 Modbus communication
None....Don’t support RS-485 Modbus communication
SM...........9-30V DC / 7-24V AC SM...........9-30V DC / 7-24V AC
the panel:
- While pressing both side of
the device in direction 1, push it
in direction 2.
For removing the device from
12
1
87mm
Depth
Connection
cables
Enviroment temperature
measurement sensor