EMKO ESM-9920 User manual

PID TEMPERATURE CONTROL UNITS
ESM-XX20
ENVIRONMENTAL RATINGS and PHYSICAL SPECIFICATIONS
Operat�ng Temperature : 0...50°C
Hum�d�ty : 0-90%RH (none condens�ng)
Protect�on Class : IP65 at front, IP20 at rear
We�ght : ESM-4420 : 220 gr. , ESM-4920 : 240 gr.
ESM-7720 : 270 gr. , ESM-9420 : 230 gr.
ESM-9920 : 340 gr.
D�mens�on :
ESM-4420 : (48 x 48mm, Depth: 95mm)
ESM-4920 : (96 x 48mm, Depth: 94.5mm)
ESM-7720 : (72 x 72mm, Depth: 95.5mm)
ESM-9420 : (48 x 96mm, Depth: 94.5mm)
ESM-9920 : (96 x 96mm, Depth: 96mm)
Panel CutOut :
ESM-4420 : (46 x 46mm)
ESM-4920 : (92 x 46mm)
ESM-7720 : (69 x 69mm)
ESM-9420 : (46 x 92mm)
ESM-9920 : (92 x 92mm)
ESM-4920
Temperature Controller ESM - 4920
PS
AS1
AS2
PO
AO1
AO2
ESM-9420
°C
°F
PO
AO1
AO2
PS
AS1
AS2
Temperature
Controller
ESM-9420
Max�mum 15mm / 0.59 �nch
48 mm / 1.89 �nch
10.5 ± 1 mm / 0.41 �nch 84 mm / 3.31 �nch
96 mm / 3.78 �nch
ESM-9420
Note-1: If process output �s SSR dr�ver output, pay attent�on to the
1-Before mount�ng the
dev�ce �n your panel,
make sure that the
cutout �s of the r�ght s�ze.
2-Check front panel
gasket pos�t�on
3-Insert the dev�ce
through the cutout. If the
mount�ng clamps are on
the un�t, put out them
before �nsert�ng the un�t
4-Insert the un�t �n the
panel cut-out from the
front s�de.
5- Insert the mount�ng
clamps to the holes that
located top and bottom
s�des of dev�ce and
screw up the f�x�ng
screws unt�l the un�t
completely �mmob�le
w�th�n the panel.
ESM-9920, ESM-9420, ESM-7720 , ESM-4920, ESM-4420
PID Temperature Control Un�ts
- 4 d�g�t process (PV) and 4 d�g�t set (SV) d�splay
- Process �nput (TC, RTD)
- Programmable ON/OFF, P, PI, PD and PID control forms
- Adaptat�on of PID Coeff�c�ents to the system w�th Self-Tune
and AUTO-Tune operat�ons
- Programmable Heat�ng or Cool�ng Funct�ons for Control
Output
- Selectable Alarm Funct�ons for Alarm Output
ESM ser�es temperature controllers are des�gned for measur�ng and
controll�ng a process value. They can be used �n many appl�cat�ons
w�th the�r TC and RTD temperature measurement �nput, mult�-
funct�on control outputs, selectable alarm funct�ons.
They are ma�nly used �n glass, plast�c, petro-chem�stry, text�le,
automot�ve and mach�ne product�on �ndustr�es. Accurate and
advanced controll�ng �s performed w�th selectable ON-OFF, P, PI,
PD, PID and Self Tune and Auto Tune PID funct�ons.
SPECIFICATIONS
Process Input : TC,RTD
Thermocouple (TC): J, K, R, S and T (IEC584.1)(ITS90)
Thermores�stance (RTD): PT-100 (IEC751)(ITS90)
Measurement Range : Please refer to Table-1 for select�on of �nput
type and scale.
Accuracy : ± 0.25% of scale for thermocouple and thermores�stance
Cold Junct�on Compensat�on : Automat�cally ±0.1°C/1°C
L�ne Compensat�on : Max�mum 10 Ohm
Sensor Break Protect�on : Upscale
Sampl�ng Cycle : 3 samples per second
Input F�lter : 1.0 second
Control Form : ON/OFF, P, PI, PD or PID (Control form can be
programmed by the user)
OUTPUT
Process Output : Relay (5A@250V at res�st�ve load) or SSR
Dr�ver Output (Max�mum 24mA, Max. 12V )
Alarm Output : Relay(5A@250V at res�st�ve load) or SSR Dr�ver
Output(Alarm Output - 2) (Max�mum 24mA, Max. 12V )
SUPPLY VOLTAGE
24V ( ±15% ) 50/60Hz - 3VA or 24V ( ±%15 ) - 3W
230V ( ±15% ) 50/60 Hz - 3VA
115V ( ±15% ) 50/60 Hz - 3VA
24V ( ±15% ) 50/60 Hz - 3VA
(It must be determ�ned �n order)
DISPLAY
Process D�splay :
ESM-4420 : 10.1 mm Red 4 d�g�t LED D�splay
ESM-4920 : 13.2 mm Red 4 d�g�t LED D�splay
ESM-7720 : 13.2 mm Red 4 d�g�t LED D�splay
ESM-9420 : 10.1 mm Red 4 d�g�t LED D�splay
ESM-9920 : 19 mm Red 4 d�g�t LED D�splay
Set Value D�splay :
ESM-4420 : 8 mm Green 4 d�g�ts LED D�splay
ESM-4920 : 8 mm Green 4 d�g�ts LED D�splay
ESM-7720 : 9.1 mm Green 4 d�g�ts LED D�splay
ESM-9420 : 8 mm Green 4 d�g�ts LED D�splay
ESM 9920 : 10.8 mm Green 4 d�g�ts LED D�splay
Leds : PS (Process Set Value), PO (Process Output Status Led) ,
AS1, AS2 (Alarm Set Values), AO1, AO2 (Alarm Output Status
Electr�cal W�r�ngs
Introduct�on Brochure. ENG ESM-XX20 01 V14 10/19

: Process �nput type select�on ; (Default: )
: J type (Fe,Cu,N�) Thermocouple , -200ºC,900ºC ; -328ºF,1652ºF
: K type (N�,Cr,N�) Thermocouple , -200ºC,1300ºC ; -328ºF,2372ºF
: R type (Pt13%RhPt) Thermocouple , 0ºC,1700ºC ; 32ºF,3092ºF
: S type (Pt10%RhPt) Thermocouple , 0ºC,1700ºC ; 32ºF,3092ºF
: T type (Cu,Cu,N�) Thermocouple , -200ºC,400ºC ; -328ºF,752ºF
: Pt - 100 , -200ºC,650ºC ; -328ºF,1202ºF
: Pt - 100 , -199.9ºC,650.0ºC ; -199.9ºF,999.9ºF
: Un�t Select�on. or can be chosen. (Default )
: Operat�on Scale m�n�mum (Low L�m�t) value. It changes
accord�ng to the process �nput type and scale. (Default: -200)
: Operat�on Scale max�mum (H�gh L�m�t) value. It changes
accord�ng to the process �nput type and scale. (Default: 900)
: Process Set value Low L�m�t. M�n�mum set value �s def�ned w�th
th�s parameter. It changes accord�ng to the process �nput type and
scale. (Default: -200)
: Process Set value H�gh L�m�t. Max�mum set value �s def�ned w�th
th�s parameter. It changes accord�ng to the process �nput type and scale.
(Default: 900)
: D�splay offset for process value. It can be adjusted from -10% of
scale to 10% of scale. It �s added to the process d�splay value.
(Default: 0)
Ma�n Screen
Press PSET
Button.
Press �ncrement
or decrement
button to change
Process Set value.
Ma�n Screen
Press ASET/OK Button
to save new Process
set value and return
the ma�n screen.
Press
ASET/OK
Button.
Press �ncrement or
decrement button
to change Alarm1
Set value.
Press ASET/OK
Button to save
new Alarm set
value and return
the ma�n screen.
Press �ncrement
or decrement
button to change
Alarm2 Set value.
Press ASET/OK
Button to save
new Alarm set
value and return
the ma�n screen.
Ma�n Screen
Ma�n Screen After 5 sec. Password Screen
To enter Program menu
press button for 5
seconds.
Press ASET/OK
Button to access
Password Screen.
Enter Password w�th
�ncrement or
decrement buttons.
Approve
password w�th
ASET/OK Button.
Çalışma Ekranı
To enter the Sensor
Break Output Value,
press ASET/OK
button for 5 seconds.
Change the Sensor
Break Output Value
w�th �ncrement and
decrement buttons.
Press PSET button to ex�t
w�thout sav�ng the value.
Press ASET/OK button to ex�t and save.
Start�ng the Tune operat�on
1-Enter to the programm�ng sect�on
2-Select or , parameter �n menu. Press ASET/OK
button for sav�ng the parameter and turn to the ma�n operat�on screen.
3-Observe that “ ” bl�nks �n set d�splay.
Note- For start�ng the Self Tune operat�on.
Heat�ng Tune Operat�on: Process value must be lower than process set
value at least 5% of full scale.
Cool�ng Tune Operat�on: Process value must be greater than process
set value at least 5%of the full scale . If th�s cond�t�on �s not okay,
Bl�nks on the screen for 10 seconds.
Cancel�ng Tune operat�on :
1-If sensor breaks;
2-If Tune operat�on can not be completed �n 8 hours;
3-Wh�le heat�ng Tune �s runn�ng, �f process value becomes greater than
Process Set value;
4-Wh�le cool�ng Tune �s runn�ng, �f process value becomes less than
Process Set value;
5-Wh�le Tune operat�on �s runn�ng, �f user changes the process set
value;
Then Tune operat�on �s canceled, dev�ce cont�nues to run w�th former
PID parameters w�thout chang�ng PID parameters.
: Th�s parameter determ�nes, wh�ch output w�ll be Process control
output. If �s chosen, process output �s relay output, �f �s chosen,
process output �s SSR output. (Default: )
: Process Type Select�on. It can be or . (Default: )
: Process Control Type Select�on. It can be or .
(Default: )
: If tune parameter �s set to , dev�ce start to Self Tune to
calculate PID parameters automat�cally. If tune parameter �s set to ,
dev�ce start to Auto Tune to calculate PID parameters automat�cally.
Th�s parameter �s shown �f = .
(Default: )
: Proport�onal band. It can be adjusted from %1 to %100.
�f = , then th�s parameter can be observed. (Default: 10.0)
: Integral T�me. It can be adjusted from 0 to 3600 second.
�f = , then th�s parameter can be observed. (Default: 100)
: Der�vat�ve T�me. It can be adjusted from 0.0 to 999.9 second.
�f = , then th�s parameter can be observed. (Default: 25.0)
: Output Control Per�od. It can be adjusted from 1 to 150 second.
�f = , then th�s parameter can be observed. (Default: 10)
: Hysteres�s value. It can be adjusted from %0 to %50 of the
Scale ( - ). If = , then th�s parameter can be
observed. (Default: 3)
: Sensor Break Output Value. It can be adjusted from %0 to %100.
(Default: 0.0)
: Soft Start Set value. Dev�ce operates �n Soft Start mode, unt�l the
temperature reaches Soft Start set value. (Default: )
: Soft Start Control Output. Th�s parameter determ�nes soft start
mode control output percentage. (Default: 10.0)
: Soft Start Control T�me. Th�s parameter determ�nes soft start
mode control t�me. (Default: 1)
: Password for access�ng to the programm�ng sect�on. It can be adjusted from
0 to 9999.
If �s 0, password screen �s not observed. If �s d�fferent from 0 and user
enters to the menu pages w�thout enter�ng the password, all the menus can be
observed except protect�on menu . But dev�ce does not allow to do any
: Alarm Hysteres�s value. It can be adjusted from %0 to %50 of the Scale
( - ). (Default: 0)
: Alarm Type Select�on. (Default: )
: Alarm Set Low L�m�t parameter. It can be adjusted from Operat�on Scale
m�n�mum to Alarm Set H�gh L�m�t. (Default: 0)
: Alarm Set H�gh L�m�t parameter. It can be adjusted from Alarm Set Low
L�m�t to Operat�on Scale m�n�mum. (Default: 500)
: Alarm on Delay T�me. It can be adjusted from 0 to 9999 seconds.
(Default: 0)
: Alarm off Delay T�me. It can be adjusted from 0 to 9998 seconds. If �t �s
h�gher than 9998, �s seen on the screen and Alarm Latch�ng Output �s
selected. (Default: 0)
: Alarm Hysteres�s value. It can be adjusted from %0 to %50 of the Scale
( - ). (Default: 0)
: Alarm type select�on. (Default: )
: Alarm Set Low L�m�t parameter. It can be adjusted from Operat�on Scale
m�n�mum to Alarm Set H�gh L�m�t. (Default: 0)
: Alarm Set H�gh L�m�t parameter. It can be adjusted from Alarm Set Low
L�m�t to Operat�on Scale max�mum. (Default: 500)
: Alarm on Delay T�me. It can be adjusted from 0 to 9999 seconds.
(Default: 0)
: Alarm off Delay T�me. It can be adjusted from 0 to 9998 seconds. If �t �s
h�gher than 9998, �s seen on the screen and Alarm Latch�ng Output �s
selected. (Default: 0)
NOTE: Alarm-2 parameters( , , , , , ) are act�ve,
�f parameter �s set as .
Note: User can ex�t from Set Value sect�on w�thout sav�ng the
values by press�ng button.
If no operat�on for 120 seconds, dev�ce automat�cally ex�ts from
Set Value sect�on .
Note: If user does not do anyth�ng for 120 seconds wh�le dev�ce �s on programm�ng
sect�on, dev�ce turns to operat�on screen.
Note: If user does not do anyth�ng for 120 seconds wh�le dev�ce �s on th�s sect�on,
dev�ce turns to operat�on screen.
Note-2: Sensor Break Output Value can be adjusted on programm�ng sect�on too.
Access and Change Set Values Easy Access D�agram For Program Parameters
Easy Access D�agram For Sensor Break Output Value
Tune Operat�on
: Process Menu Parameters
: Control Menu Parameters
: Alarm Menu Parameters
: Protect�on Menu Parameter
Alarm Types
Note: If process �nput type select�on( ) �s changed, , ,
, , , , , , , , and
parameters may need to be updated accord�ng to the �nput type
select�on.

ESM-4420 ( 48x48 DIN 1/16 )
ESM-4920 ( 96x48 DIN 1/8 )
ESM-7720 ( 72x72 DIN S�ze )
ESM-9420 ( 48x96 DIN 1/8 )
ESM-9920 ( 96x96 DIN 1/4 )
1- Sensor fa�lure �n analog �nputs. Sensor
connect�on �s wrong or there �s no sensor
connect�on.
2- If value that �s read from the analog �nput �s
lower than process set low l�m�t parameter
, value on the top d�splay starts to bl�nk
l�ke on the p�cture.
3- If value that �s read from the analog �nput �s
h�gher than process set h�gh l�m�t parameter
value , value on the top d�splay starts to
bl�nk l�ke on the p�cture.
4- If programm�ng sect�on enter�ng password
�s d�fferent from “0” and user accesses to the
parameter by ASET/OK button w�thout
enter�ng the password and wants to change a
parameter, the warn�ng message �s shown on
the bottom d�splay as shown on the left.
Dev�ce does not allow to do any changes
w�thout enter�ng the password correctly.
5- In programm�ng sect�on, when Tune
operat�on �s selected , �f warn�ng wh�ch �s
shown on the left bl�nks �n operat�on screen
for 10 seconds, �t means that start cond�t�ons
�s not okay for Tune operat�on.
Before beg�nn�ng �nstallat�on of th�s product, please
read the �nstruct�on manual and warn�ngs below
In package ,
-One p�ece un�t
-Two p�eces mount�ng clamp
-One p�ece �nstruct�on manual
A v�sual �nspect�on of th�s product for poss�ble damage occured
dur�ng sh�pment �s recommended before �nstallat�on. It �s your
respons�b�l�ty to ensure that qual�f�ed mechan�cal and electr�cal
techn�c�ans �nstall th�s product.
If there �s danger of ser�ous acc�dent result�ng from a fa�lure or
defect �n th�s un�t, power off the system and the electr�cal
connect�on of the dev�ce from the system.
The un�t �s normally suppl�ed w�thout a power sw�tch or a fuse. Use
power sw�tch and fuse as requ�red.
Be sure to use the rated power supply voltage to protect the un�t
aga�nst damage and to prevent fa�lure.
Keep the power off unt�l all of the w�r�ng �s completed so that
electr�c shock and trouble w�th the un�t can be prevented.
Never attempt to d�sassemble, mod�fy or repa�r th�s un�t.
Tamper�ng w�th the un�t may results �n malfunct�on, electr�c shock
or f�re.
Do not use the un�t �n combust�ble or explos�ve gaseous
atmospheres. Dur�ng the equ�pment �s putted �n hole on the metal
panel wh�le mechan�cal �nstallat�on some metal burrs can cause
�njury on hands, you must be careful.
Montage of the product on a system must be done w�th �t’s
mount�ng clamp. Do not do the montage of the dev�ce w�th
�nappropr�ate mount�ng clamp. Be sure that dev�ce w�ll not fall
wh�le do�ng the montage.
It �s your respons�b�l�ty �f th�s equ�pment �s used �n a manner not
spec�f�ed �n th�s �nstruct�on manual.
EMKO Elektron�k warrants that the equ�pment del�vered �s free
from defects �n mater�al and workmansh�p. Th�s warranty �s
prov�ded for a per�od of two years. The warranty per�od starts from
the del�very date.
Th�s warranty �s �n force �f duty and respons�b�l�t�es wh�ch are
determ�ned �n warranty document and �nstruct�on manual performs
Repa�rs should only be performed by tra�ned and spec�al�zed
personnel. Cut power to the dev�ce before access�ng �nternal parts.
Do not clean the case w�th hydrocarbon-based solvents (Petrol,
Tr�chlorethylene etc.). Use of these solvents can reduce the
mechan�cal rel�ab�l�ty of the dev�ce. Use a cloth dampened �n ethyl
alcohol or water to clean the external plast�c case.
Manufacturer Informat�on:
Emko Elektron�k Sanay�ve T�caret A.Ş.
Dem�rtaşOrgan�ze Sanay�Bölges�Karanf�l Sk. No:6 16369
BURSA/TURKEY
Phone : [phone]
Fax : [phone]
Repa�r and Ma�ntenance Serv�ce Informat�on:
Emko Elektron�k Sanay�ve T�caret A.Ş.
Dem�rtaşOrgan�ze Sanay�Bölges�Karanf�l Sk. No:6 16369
BURSA/TURKEY
Phone : [phone]
Fax : [phone]
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use Emko Elektron�k products, please v�s�t our
web page to download deta�led user manual.
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