EMKO ESM-3712-HC User manual

2
1.Preface
1.2 General Specifications
ESM-3712-HC
Optional
Standard
NTC
PTC
J or K Type TC
2-wire PT 100
2-wire PT 1000
Output-1 (Relay Out)
Heating or Cooling
Function
ON/OFF Operation
ESM-3712-HC series temperature controllers are designed for measuring and controlling
temperature. They can be used in many applications with their On / Off control form, heating and
cooling control form and easy-use properties. Some application fields which they are used are
below:
Glass Heating
Food Baking Ovens
Plastic Incubators
Petro-Chemistry Storages
Textile, Automative Air Conditioning
Machine Production Industries Etc...
Etc...
Application Fields Applications
Temperature Sensor
Input
Power Supply
Input
Operating Temperature :
Max. Operating Humidity :
Altitude :
0 to 50 °C
90% Rh (non-condensing)
Up to 2000 m.
Forbidden Conditions:
Corrosive atmosphere, Explosive atmosphere,
Home applications (The unit is only for industrial applications)
1.1 Operating Conditions
c
34
13 14
16
15
ESM-3712-HC 77x35 DIN Size Temperature Controller
- 3 Digits display
- PTC input or
NTC input or
J Type Thermocouple input or
K Type Thermocouple input or
2-wire PT-100 input or
2-wire PT-1000 input (It must be determined in order)
- Temperature control output and alarm output
- Process and alarm set values boundaries
- Selectable heating or cooling function
- Adjustable temperature offset value
- Relay or SSR driver output
- Operation selection of compressor operates continuously, stops
or operates periodically in case of probe defect
- Compressor protection times
- Password protection for programming section
ESM-3712-HC(SET + ALARM)
77 x 35 DIN Size
Digital, ON / OFF Temperature Controller
Instruction Manual. ENG ESM-3712-HC 01 V04 03/14
Standard
Optional Supply Input
24 V ( )
50/60Hz
W-%15;+%10
100-240 V (-%15;+ )
50/60Hz
V%10
Control Output
Output-2 (Relay Out) Alarm Output
Output-1 (SSR Out) Control Output
Output-2 (SSR Out) Alarm Output
2.1 Front View and Dimensions of ESM-3712-HC Temperature Controller
77 mm / 3.03 inch
35 mm / 1.38 inch
2.2 Panel Cut-Out
110 mm / 4.33 inch (min)
50 mm / 1.97 inch (min)
29 mm / 1.14 inch
71 mm / 2.79 inch
Maximum 15 0.59 inchmm /
58.5 mm / 2.30 inch
4 mm /0.16 inch
2. General Description
Mounting Clamp
Front Panel
IP65 protection
NEMA 4X
Panel surface
(maximum thickness 15 mm / 0.59 inch)
Temperature Controller
ESM - 3712-HC
SET
°C
SV
P
1.4 Warranty
EMKO Elektronik warrants that the equipment delivered is free from defects in material and
workmanship. This warranty is provided for a period of two years. The warranty period starts from
the delivery date. This warranty is in force if duty and responsibilities which are determined in
warranty document and instruction manual performs by the customer completely.
1.5 Maintenance
Repairs should only be performed by trained and specialized personnel. Cut power to the device
before accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene etc.). Use of
these solvents can reduce the mechanical reliability of the device. Use a cloth dampened in ethyl
alcohol or water to clean the external plastic case.
In package ,
- One piece unit
- Two pieces mounting clamps
- One piece instruction manual
A visual inspection of this product for possible damage occured during shipment is
recommended before installation. It is your responsibility to ensure that qualified
mechanical and electrical technicians install this product.
If there is danger of serious accident resulting from a failure or defect in this unit, power
off the system and the electrical connection of the device from the system.
The unit is normally supplied without a power supply switch or a fuse. Use power switch
and fuse as required.
Be sure to use the rated power supply voltage to protect the unit against damage and to
prevent failure.
Keep the power off until all of the wiring is completed so that electric shock and trouble
with the unit can be prevented.
Never attempt to disassemble, modify or repair this unit. Tampering with the unit may
results in malfunction, electric shock or fire.
Do not use the unit in combustible or explosive gaseous atmospheres.
During the equipment is putted in hole on the metal panel while mechanical installation
some metal burrs can cause injury on hands, you must be careful.
Montage of the product on a system must be done with it’s fixing clamps. Do not do the
montage of the device with inappropriate fixing clamp. Be sure that device will not fall
while doing the montage.
It is your responsibility if this equipment is used in a manner not specified in this
instruction manual.
separate
Before beginning installation of this product, please read the instruction
manual and warnings below carefully.
1.3 Installation
c
4.5 Entering To The Programming Mode, Changing and Saving Parameter
iIf no operation is performed in Programming mode for 20 seconds, device turns to
main operation screen automatically
Programming Screen
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
When SET button is pressed
for 5 seconds, “P” led starts to
blink. If programming mode
entering password is different
from 0, programming mode
entering screen will be
observed.
Note-1: If programming
mode accessing
password is 0,
hysteresis screen
is observed instead of
programming screen
accessing password
Programming Mode
Entering Screen
Press increment
button for accessing
to the password
Password Entering
Password Entering
Enter programming mode accessing
password with increment and decrement
Press SET/OK button for
accessing to the parameters
Note-2: Parameters can be observed by pressing SET/OK button in password entering
screen without entering the programming mode entering password. But parameters can
not be changed.
Hysteresis Parameter
Change the parameter with
increment and decrement buttons
Hysteresis Parameter Value
Parameter is accessed by pressing
increment button. If set button is pressed,
next parameter is shown.
Hysteresis Parameter Value
Press Set button for saving
the parameter value
Hysteresis Parameter
Press Set button for accessing
to the next parameter
Main Operation Screen
5 secs
Programming Screen
SET
°C
SV
P
SET
°C
SV
P
Programming Screen
Parameter is accessed by pressing
increment button. If set button is
pressed, next parameter is shown.
Minimum Set Value
Parameter
Minimum Set Value
iIf no operation is performed in Programming mode for 20 seconds, device turns to
main operation screen automatically
Change the parameter with
increment and decrement
SET
°C
SV
P
SET
°C
SV
P
iOther Programming mode parameters can be
accessed with the same method explained above,
observed and changed.
Minimum Set Value Minimum Set Value Parameteri
Change the parameter with
increment and decrement
buttons
Press Set button for saving the
parameter value
Programming Screen
7. Specifications
Device Type
Housing&Mounting
Protection Class
Weight
Environmental Ratings
Storage / Operating Temperature
Storage / Operating Humidity
Installation
Overvoltage Category
Pollution Degree
Operating Conditions
Supply Voltage and Power
Temperature Sensor Inputs
NTC Input Type
PTC Input Type
Thermocouple Input Types
Thermoresistance Input Type
Accuracy
Cold Junction Compensation
Sensor Break Protection
Sampling Cycle
Control Form
Relay Output
Optional SSR Output
Display
Leds
Approvals
: Temperature Controller
: 77 mm x 35 mm x 62.5 mm plastic housing for panel
Mounting. Panel cut-out is 71 x 29 mm.
: NEMA 4X (IP65 at front , IP20 at rear).
: Approximately 0.20 Kg.
: Standard, indoor at an altitude of less than 2000 meters
with none condensing humidity.
: -40 C to +85 C / 0 C to +50 C
: 90 % max. (None condensing)
: Fixed installation
: II.
: II, office or workplace, none conductive pollution
: Continuous
: 50/60 Hz. 2
24V 50/60 Hz. 2
: NTC, PTC, TC, RTD
: NTC (10 k @.25 °C )
: PTC (1000 @.25 °C )
: J, K (IEC584.1)(ITS90)
: PT-100, PT-1000 (IEC751)(ITS90)
: ±1% of full scale for thermocouple and thermoresistance
: Automatically ± 0.1°C/1°C.
: Upscale
: 3 samples per second
: ON / OFF
: Resistive Load 10 A@250 V
(Electrical Life : 100.000 operation (Full Load)
: Maximum 24 mA,Maximum 16 V
: 14 mm Red 3 digits LED Display
: SV (Green), OUT (Red), P(Red), Alarm(Red) 3 mm
: GOST-R,
o o o o
VA
VAV
V
Z
W
W
100-240 V (-%15;+%10)
(-%15;+%10)
24V (-%15;+%10) 2W
V
Z
5. Failure Messages in ESM-3712-HC Temperature Controller
Probe defect in analogue inputs. Sensor
connection is wrong or there is no sensor
connection.
Temperature Controller
ESM - 3712-HC
SET
°C
SV
P
6. Ordering Information
All order information of ESM-3712-HC
Temperature Controller are given on the
table at left. User may form appropriate
device configuration from information and
codes that at the table and convert it to the
ordering codes.
Firstly, supply voltage then other
specifications must be determined. Please
fill the order code blanks according to your
needs.
Please contact us, if your needs are
out of the standards.
V
Z
Symbol means Vac,
Symbol means Vdc,
Symbol means Vac/dcW
c
A BC D E FG HI /
/
UV W Z/
/
0 00 1 0 0
Supply VoltageA
12
05
09
J, Fe CuNi IEC584.1(ITS90)
PTC (Note-1)
Input Type
BC Scale(°C)
-50°C 150°C
0°C 800°C
-19.9°C 99.9°C
PT 100, IEC751(ITS90)
ESM-3712-HC(77x35 DIN Size)
100...240V (- %15;+%10) 50/60HzV
1
24V (-%15;+%10) 50/60Hz 24V (-%15;+%10)V Z
2
Customer
9
10 K, NiCr Ni IEC584.1(ITS90)
-50°C 400°C
0°C 999°C
11 PT 100, IEC751(ITS90)
Ordering Information
13 -19.9°C 99.9°C
PT 1000, IEC751(ITS90)
-50°C 400°C
14 PT 1000, IEC751(ITS90)
-19.9°C 99.9°C
15 PTC (Note-1)
18 NTC (Note-1) -50°C 100°C
-19.9°C 99.9°C
19 NTC (Note-1)
1
E
01
FG
Process Out
Alarm Out
202
Outputs
Process Out
Alarm Out
SSR Driver Output (Max. 24mA,16V )Z
SSR Driver Output (Max. 24mA,16V )Z
Relay Output (10 @250V at resistive load, 1NO)A V
Relay Output (5 @250V at resistive load, 1NO)A V
Temp. Sensor which is given with ESM 3712 HC
V
0None
1PTC-M6L40.K1.5 (PTC Air Probe with 1.5 m silicon cable)
2PTCS-M6L30.K1.5.1/8” (PTC Liquid Probe with 1.5 m silicon
cable)
Customer
3NTC-M5L20.K1.5 (NTC Probe, thermoplastic moulded with
1.5 m cable for cooling application)
4NTC-M6L50.K1.5 (NTC Probe, stainless steel housing with
1.5 m cable for cooling application)
9
Note-1 : If input type is selected PTC or NTC (BC = 12, 15, 18, 19 ),
Temperature sensor is given with the device. For this reason,
If input type is selected as PTC, sensor type (V = 0,1 or 2) or
If input type is selected as NTC, sensor type (V = 0,3 or 4) must be
declared in ordering information.
Manufacturer Information:
Repair and maintenance service information:
Emko Elektronik Sanayi ve Ticaret A.Þ.
Demirtaþ Organize Sanayi Bölgesi Karanfil Sk. No:6 16369 BURSA / TURKEY
Tel : [phone]
Fax : [phone]
Emko Elektronik Sanayi ve Ticaret A.Þ.
Demirtaþ Organize Sanayi Bölgesi Karanfil Sk. No:6 16369 BURSA / TURKEY
Tel : [phone]
Fax : [phone]
8. Other Informations
Your Technology Partner
www.emkoelektronik.com.tr
Thank you very much for your preference to
use Emko Elektronik products, please visit our
web page to download user manual.

56
7188
910
Alarm Type Selection Parameter
Sensor Failure Alarm
Process High Alarm
11 12
2.3 Panel Mounting
1
2
1-Before mounting the device in your
panel, make sure that the cut-out is of
the right size.
2-Insert the device through the cut-out.
If the mounting clamps are on the unit,
put out them before inserting the unit to
the panel.
2.4 Installation Fixing Clamp
1
2
The unit is designed for panel mounting.
1-Insert the unit in the panel cut-out from
the front side.
2- Insert the mounting clamps to the
holes that located left and right sides of
the device and make the unit completely
immobile within the panel
2.5 Removing from the Panel
2
1
Loosen the screws
1-Pull mounting clamps from left and
right fixing sockets.
2-Pull the unit through the front side of
the panel
Before starting to remove the unit
from panel, power off the unit and the
related system.
c
Montage of the unit to a system must be
done with it’s own fixing clamps. Do not
do the montage of the device with
inappropriate fixing clamps. Be sure
that device will not fall while doing the
montage.
c
3. Electrical Wiring Diagram
P/N : ESM-3712-HC
PROCESS
OUT
NC CNO
10A@250V V
1 2 3 4 5 6 7 8 9 10 11 12
(-) (+) N L
CAT II
Yc
TC
PTC, PT-100
PT-1000
NTC
a
(-) (+)
CNO
ALARM
OUT
5A@250V V
Process LowAlarm
Deviation High Alarm
Deviation Low Alarm
Deviation Band Alarm
Deviation Range Alarm
Alarm Set Value Low Limit Parameter
, minimum process set value parameter to
alarm set value high limit parameter value.
Alarm set value can not be lower than this value.
This parameter value can be adjusted from
Alarm Set Value High Limit Parameter
alarm set value low limit parameter value
to maximum process set value parameter
Alarm set value can not be greater than this value.
This parameter value can be adjusted from
Alarm On Delay Time Parameter
It can be adjusted from 0 to 99 minutes.
Alarm Off Delay Time Parameter
It can be adjusted from 0 to 99 minutes.
When this parameter is 99, if increment button is pressed, is observed and
alarm latching output is selected. To make the alarm latching output passive,
decrement button must be pressed in main operation screen.
Alarm Delay Parameter After Power On
This parameter defines the delay for the alarm is being active after power on. It can
be adjusted from 0 to 99 minutes.
Alarm Set Value Parameter
Alarm output is controlled according to this value.
For alarm type selection paramater = 1 or 2, this parameter value is can be
adjusted from alarm set value low limit parameter to alarm set value high limit
Parameter, for alarm type selection paramater = 3,4,5 or 6 this parameter
value is can be adjusted from 0 to alarm set value high limit Parameter.
Alarm Hysteresis Parameter
Alarm hysteresis value. This parameter is can be adjusted 0 to %50 of the device
scale
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
4.4 Easy Access Diagram Of Programming Mode Parameters
Hysteresis Parameter Minimum Set Value
Parameter
Password Entering
Screen
Maximum Set Value
Parameter
Process Offset Parameter Alarm Type Selection Parametresi
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
Alarm Set Value Low Limit
Parameter
Alarm Set Value High
Limit Parameter
Alarm On Delay Time
Parameter
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
Alarm Off Delay Time
Parameter
Alarm Delay Parameter
After Power On
Alarm Set Value
Parameter
SET
°C
SV
P
5 sec
Password Entering
Screen
Main Operation Screen
SET
°C
SV
P
SET
°C
SV
P
Programming Mode
Entering Screen
Press SET/OK button for
accessing parameters
If no operation is performed in Programming mode for 20 seconds, device turns to
main operation screen automatically
i
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
Alarm Hysteresis Parameter Operating Type Parameter Switch On Delay After
Power On Parameter
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
Compressor Stop/Start Time
Delay Parameter
Compressor Start/Start
Time Delay Parameter
Probe Defect
Parameter
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
Compressor is active during
this time period in case of
Compressor is inactive
during this time period in
Programming Mode
Accessing Password
Enter password with increment and decrement buttons
3.1 Supply Voltage Input Connection of the Device
6
LN
7
Y
c
a
Make sure that the power supply voltage is same indicated on the instrument. Switch on the power supply
only after that all the electrical connection have been completed. Supply voltage range must be determined
in order. While installing the unit, supply voltage range must be controlled and appropriate supply voltage
must be applied to the unit. Controlling prevents damages in unit and system and possible accidents as a
result of incorrect supply voltage.
There is no power supply switch or fuse on the device. So a power supply switch and a fuse must be added
to the supply voltage input. Power supply switch and fuse must be put to a place where user can reach
easily. Power supply switch must be two poled for seperating phase and neutral. On/Off condition of power
supply switch is very important in electrical connection. On/Off condition of power supply switch must be
signed for preventing the wrong connection.
External fuse must be on phase connection in supply input.
External fuse must be on (+) line connection in supply input.
V
Z
Note-3
Note-2
100...240V (- %15;+%10) 50/60Hz 2VA orV
24V (-%15;+%10) 50/60Hz 2VA orV
24V (-%15;+%10) 2WZ
Note-1
The instrument is protected with an internal fuse (Please refer to Note-1 for information). In
case of failure it is suggested to return the instrument to the manufacturer for repair.
c
Note-2: “L” is (+), “N” is (-) for 24V Supply
Voltage
Z
Supply Voltage
Power
Supply
Switch
External
Fuse
(1 A T)
Note-3: External Fuse is recommended
Note-1 :There is an internal 33R fusible
flameproof resistor in
There is an internal 4R7 fusible flameproof
resistor in
W
W
100-240 V 50/60Hz
24V 50/60Hz
V
W
100...240V (- %15;+%10) 50/60Hz 2VAV
24V (-%15;+%10) 50/60Hz 2VAV
24V (-%15;+%10) 2WZ
Supply Voltage Input
Relay or SSR
Driver Output
For SSr Output
Temperature Sensor Input
(TC, NTC, PTC, PT-100 or
PT-1000)
3.2.2 PTC and NTC Connection
3.2.1 TC (Thermocouple) Connection
3.2 Temperature Sensor Input Connection
1211
TC
i
i
10
PTC
Input resistance is greater than 10M .W
i
1211
10
Pay attention the cable colours of PTC probe while doing the PTC probe
connection.
i
WHITERED
Connect the wires with the polarity as shown in
the figure left.
Always use compensation wire corresponding
to the thermocouple used. If present, the shield
must be connected to a proper ground.
Input resistance is greater than 10M W.
NTC
1211
10
Input resistance is greater than 10M .W
i
1211
10
3.2.3 and PT-1000 ConnectionPT-100
PT-1000
1211
10
PT-100
Displays
Temperature
Value,
Temperature Set
Value
and Parameters
It is used to enter to
the SET value
changing mode,
programming mode
and used as OK
button.
It is used to
increase the value
and access to the
parameter in
programming
mode.
Decrement
Button
Led indication of
Programming Mode is active
Note-1
Note-1: If increment or decrement button is pressed for 5 seconds continuously, increment and
decrement number become 10, if increment or decrement button is pressed for 10 seconds
continuously, increment and decrement number become 100.
4. Front Panel Definition and Accessing to the Menus
Temperature Controller
ESM - 3712-HC
SET
°C
SV
P
Led indication of
Output is active
(If blinks, Compressor
protection time is active)
Led indication of SET value
changing mode
When power is first applied to the temperature controller, software revision number is shown on
the displays.
4.1 Observation of Software Revision on the Displays
Temperature Controller
ESM - 3712-HC
SET
°C
SV
P
Temperature Controller
ESM - 3712-HC
SET
°C
SV
P
“ r” RevisionÞRevision
Number
Main Operation Screen is shown
If there is an unexpected situation while opening the device, power off the
device and inform a qualified personnel.
c
Note-1
Led indication of
Alarm
Active Led
4.2 Changing and Saving Set Value
SET
°C
SV
P
When SET button is pressed, SV LED
lights on and SET value is shown on
the displays.
SET
°C
SV
P
SET Value Screen
Change the SET value with
increment and decrement
buttons.
SET
°C
SV
P
Press SET button for saving the
SET value
SV LED lights off and main operation
screen is shown.
SET
°C
SV
P
Main Operation Screen SET Value Screen
iIf no operation is performed in Set value mode for 20 seconds, device turns to main
operation screen automatically.
SET value is can be adjusted from minimum set value parameter to maximum set value
parameter , Which can be accessed from programming parameters.
Main Operation Screen
4.3 Program Parameters
i, , , , and parameters are observed if
Operating type is selected “ Cooling ”. If operating type is selected “ Heating ”
beginning of the parameters list is shown.
Hysteresis Parameter for Output ( Default = 1 )
1 to 100 °C for TC Type Devices,
1 to 100 °C for PT-100 (-50°C, 400°C) and PT-1000 (-50°C, 400°C),
0.1 to 10.0 °C for PT-100 (-19.9°C, 99.9°C) and PT-1000 (-19.9°C, 99.9°C),
1 to 20 °C for PTC (-50°C, 150°C) and NTC (-50°C, 100°C),
0.1 to 10.0 °C for PTC (-19.9°C, 99.9°C) and NTC (-19.9°C, 99.9°C)
Minimum Set Value Parameter ( Default =Minimum value of device scale )
Set value can not be lower than this value. This parameter value can be adjusted
from minimum value of device scale to maximum set value parameter
Maximum Set Value Parameter ( Default = Maximum value of device scale )
Set value can not be greater than this value. This parameter value can be adjusted
from minimum set value to maximum value of the device scale
Process Offset Parameter ( Default = 0 )
-100 to 100 °C for TC Type Devices,
-100 to 100 °C for PT-100 (-50°C , 400°C) and PT-1000 (-50°C , 400°C),
-10.0 to 10.0 °C for PT-100 (-19.9°C, 99.9°C) and PT-1000 (-19.9°C, 99.9°C),
-20 to 20 °C for PTC (-50°C, 150°C) and NTC (-50°C, 100°C),
-10.0 to 10.0 °C for PTC (-19.9°C, 99.9°C) and NTC (-19.9°C, 99.9°C)
Switch On Delay After Power On Parameter
When power is first applied to the device, this time delay must be expired for
activation of the compressor. It can be adjusted from 0 to 20 minutes
Compressor Stop/Start Time Delay Parameter
When compressor is inactive, this time delay must be expired for activation of the
compressor. It can be adjusted from 0 to 20 minutes.
Probe Defect Parameter
Compressor is active during this time period in case of probe defect
If Probe Defect Parameter is , then this parameter can be
observed. It can be adjusted from 0 to 99.
Compressor is OFF in case of probe defect
Compressor is ON in case of probe defect
Compressor operates periodically according to and time
periods in case of probe defect.
Compressor Start/Start Time Delay Parameter
This time delay must be expired between two activation of the compressor.
It can be adjusted from 0 to 20 minutes.
Operating Type Parameter
Heating
Cooling
Compressor is inactive during this time period in case of probe defect
If Probe Defect Parameter is , then this parameter can be
observed. It can be adjusted from 0 to 99.
Programming Mode Accessing Password
It is used for accessing to the programming mode. It can be adjusted from 0 to 999.
If it is selected 0, password is not entered for accessing to the parameters.
Max. 24mA,Max.16V Z