ESM-3712-HCN - Temperature Controller Emko - Free user manual and instructions

Product type	Digital temperature controller
Brand	Emko
Model	ESM-3712-HCN
Category	Temperature controller
Dimensions (L x H x D)	76 mm x 34.5 mm x 71 mm
Panel cutout	71 mm x 29 mm
Weight	Approximately 0.20 kg
Enclosure protection	IP65 front panel, IP20 rear (NEMA 4X)
Power supply	230 V~ (±15%) 50/60 Hz - 1.5 VA; options: 115 V~, 24 V~, 10-30 V=
Sensor inputs	NTC (10 kΩ @25°C), PTC (1000 Ω @25°C), thermocouple type J or K (IEC584.1), PT-100 or PT-1000 (IEC751) 2-wire
Measurement ranges	NTC: -50°C to 100°C; PTC: -50°C to 150°C; type J: 0°C to 800°C; type K: 0°C to 999°C; PT-100: -50°C to 400°C; PT-1000: -50°C to 400°C
Relay outputs	Compressor: 16(8) A @ 250 V~ (resistive load); Alarm: 5 A @ 250 V~ (resistive load)
Control	ON/OFF with adjustable hysteresis
Display	4 red LED digits (height 14 mm)
Indicator LEDs	S (green), P (green), A (green), °C (yellow), °F (yellow), compressor output (red), alarm output (red)
Internal buzzer	≥83 dB, programmable
Communication	Modbus RTU (RS-485) or ProKey
Operating temperature	0°C to 50°C
Operating humidity	Up to 90% RH (non-condensing)
Maximum altitude	2000 m
Maintenance and cleaning	Clean with a cloth moistened with ethyl alcohol or water; do not use hydrocarbon-based solvents
Safety	Do not use in explosive or corrosive atmospheres; disconnect power before servicing; installation by qualified technician
Warranty	2 years (covering material and workmanship defects)
Manufacturer	Emko Elektronik Sanayi ve Ticaret A.Ş., Bursa, Turkey

Frequently Asked Questions - ESM-3712-HCN Emko

How to change the setpoint temperature?

On the main screen, press the SET key. The S LED lights up and the setpoint value appears. Use the ▲ and ▼ keys to change the value, then press SET again to save and return to the main screen.

How to set the temperature alarm?

Press the ALARM SET button (long press on ▼ or dedicated key depending on model). The A LED lights up. Change the value with ▲/▼ and confirm with SET.

How to access programming mode?

From the main screen, press the SET key for 5 seconds. The P LED flashes. If a password is set (parameter PAS), enter it with ▲/▼ and confirm with SET.

What to do if the display shows flashing 'Err' or 'Sbr'?

The flashing Sbr message indicates a sensor error (bad connection or defective sensor). Check the sensor wiring. If the error persists, replace the sensor.

How to use the ProKey to program the device?

Make sure parameter PrC is set to 0. To download from the device to the ProKey: insert the ProKey, press ▼, the display shows uPL then End. To upload from the ProKey to the device: turn off the device, insert the ProKey, turn on again; the display shows dU then End.

What types of temperature sensors are compatible?

The device accepts NTC (10 kΩ @25°C), PTC (1000 Ω @25°C), type J and type K thermocouples, as well as 2-wire PT-100 and PT-1000 probes. The type must be specified when ordering.

How to wire the power supply?

Connect the phase (L) to terminal 7 and the neutral (N) to terminal 8. An external fuse (1A T) is recommended on the phase. The device does not have a switch; add a bipolar one upstream. Respect the voltage indicated on the label.

What is the compressor protection delay?

Several delays are available: PoS (delay after power-on), SPd (stop-start delay), and SEd (delay between two starts). They protect the compressor by preventing too fast cycles. Adjustable from 0 to 20 minutes.

How to reset the audible alarm?

Press the decrement key (▼) to disable the buzzer. Depending on parameter buF, the buzzer can be configured to activate in case of alarm or sensor fault, with adjustable duration or latch.

Is the device compatible with a supervision system?

Yes, thanks to the Modbus RTU interface via the RS-485 option. Parameters are accessible via Modbus addresses (e.g., 40001 for setpoint). The device can also communicate via ProKey for local configuration.

USER MANUAL ESM-3712-HCN Emko

E5M-2713-RCN 30 A S EMC CE EAC

ESM-3712-HCN 77 x 35 DIN Size Digital ON / OFF Temperature Controller (ALARM+SET)

• 4 Digits Display
• NTC Input or PTC Input or

J Type thermocouple Input or,

K Type thermocouple Input or,

2-Wire PT-100 Input or,

2-Wire PT-1000 Input (Must be determined in order.)

• ON/OFF temperature control
• 2 output for compressor and alarm controls
• Selectable heating or cooling function
• Selection of operation with hysteresis
• Adjustable temperature offset
• Process Set value and Alarm Set value low limit and set value high limit boundaries
• Operation selection of compressor operates continuously, stops or operates periodically in case of sensor defect
• Compressor protection delays
• Alarm parameters
• Adjustable Alarm Set Value from front panel
• Adjustable internal buzzer according to Sensor prob defect and Alarm status
• Password protection for programming section
• Installing parameters using Prokey
• Remote access, data collecting and controlling with Modbus RTU
• Having CE mark according to European Norms

1.Preface

ESM-3712HCN 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:

Application Fields Applications

Glass Heating

Food Baking Ovens

Plastic Incubators

Petro-Chemistry Storages

Textile, Automotive Air Conditioning

Machine Production Industries Etc... Etc...

1.1 Environmental Ratings

Operating Temperature : 0 to 50 °C

Max. Operating Humidity : 90% Rh (non-condensing)

Altitude : Up to 2000 m.

Forbidden Conditions:

Corrosive atmosphere

Explosive atmosphere

Home applications (The unit is only for industrial applications)

1.2 General Specifications

graph TD
    A["Standard"] --> B["ESM-3712-HCN"]
    B --> C["Power Supply Input"]
    B --> D["Temperature Sensor Input"]
    B --> E["Compressor Output"]
    B --> F["Alarm Output"]
    C --> G["Heating or Cooling Function ON/OFF Operation"]
    D --> H["Alarm Control Output ON/OFF Operation"]
    E --> I["Output"]
    F --> J["Output"]
    B --> K["Optional Supply Voltage 115 V (±%15) 50/60Hz, 24 V (±%15) 50/60Hz, 24 V (±%15) 50/60Hz, 10 - 30 V = ="]
    B --> L["NTC, PTC, J or K Type TC 2-Wire PT-100 2-Wire PT-1000"]

1.3 Installation

A visual inspection of this product for possible damage occurred 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 separate 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 putting equipment 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.

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.

1.6 Manufacturer Company

Manufacturer Information:

Emko Elektronik Sanayi ve Ticaret A.Ş. Demirtaş Organize Sanayi Bölgesi Karanfil Sk. No:6 16369 BURSA/TURKEY

Phone : [phone]

Fax : [phone]

Repair and maintenance service information:

Emko Elektronik Sanayi ve Ticaret A.Ş. Demirtaş Organize Sanayi Bölgesi Karanfil Sk. No:6 16369 BURSA /TURKEY

Phone : [phone]

Fax : [phone]

2. General Description

E8M-3TH12HCN ! °C °F A S P A S EEM-3TH12HCN Front Panel IP65 protection NEMA 4X Panel Surface (maximum thickness 15 mm / 0.59 inch) Mounting Clamp

2.1 Front View and Dimensions of ESM-3712-HCN Temperature Controller

DSM-3712HCN 8.8:8.8. A S SEMko 76 mm / 3 inch 34,5 mm / 1.36 inch Maximum 15 mm / 0.59 inch 6 mm / 0.24 inch 65 mm / 2.56 inch

2.2 Panel Cut-Out

2.3 Panel Mounting

1 B 1°C T A S P 8.8.8.6 A S ✓ 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.

3 8:00 A B P A 8 ✓ 3

3- Insert the mounting clamps to the fixing sockets that located left and right sides of device and make the unit completely immobile within the panel

2.4 Removing from the Panel

8.8.8.8 A B 1 2

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.

3. Using Prokey

TO USE PROKEY, VALUE OF THE PrC PARAMETER MUST BE '0'.

IF PrC=1 AND ▼BUTTON IS PRESSED ERRMESSAGE WILL BE SHOWN. 10s. LATER DEVICE TURNS BACK TO THE MAIN OPERATION SCREEN OR YOU CAN PRESS SET BUTTON TO TURN BACK TO MAIN OPERATION SCREEN.

DOWNLOADING FROM DEVICE TO PROKEY

1. The device is programmed by using the parameters.
2. Energize the device then put in PROKEY and press ▼ button. [UPL] Message is shown on the display. When the loading has finished, End message is shown.
3. Press any button to turn back to main operation screen.
4. Remove the PROKEY.

NOTE: Err message is shown when an error occurs while programming. If you want to reload, put in PROKEY and press ▼ button. If you want to quit, remove PROKEY and press ▼ button. The device will turn back to main operation screen.

DOWNLOADING FROM PROKEY TO DEVICE

1. Switch off the device.
2. Put in PROKEY then energize the device.
3. When the device is energized, the parameter values in PROKEY, start downloading to the device automatically. At first, dOL message is shown on the display, when loading has finished, End message is shown.
4. After 10 seconds device starts to operate with new parameter values.
5. Remove the PROKEY.

NOTE: Err message is shown when an error occurs while programming. If you want to reload, switch off the device and put in PROKEY then energize the device. If you want to quit remove PROKEY and press ▼ button. The device will turn back to main operation screen.

4. Electrical Wiring Diagram

CATⅡ P/N : ESM-3712-HCN 1 2 3 4 5 6 7 8 9 10

Temperature SensorInput

TC, NTC, PTC, PT-100

or PT-1000

Supply Voltage Input

230V\~(%±15) 50/60Hz

115V\~(%±15) 50/60Hz

24V\~15) 50/60Hz

24V(℃)15) 50/60Hz

10...30 V=

Must be determined in order.

Process and Alarm Relay Outputs

4.1 Supply Voltage Input Connection of the Device

Power Supply Connection

N L 7 8 (+)(-) EXTERNAL FUSE (1A T) Note-1 Supply Switch Supply Voltage 230V~(%15) 50/60Hz, 115V~(%15) 50/60Hz, 24V~(%15) 50/60Hz, 24V~(%15) 50/60Hz, 10..30 V=1.5 W Must be determined in order.

Make sure that the power supply voltage is the same indicated on the instrument.

Switch on the power supply only after that all the electrical connections 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.

There is no power supply switch on the device. So a power supply switch must be added to the supply voltage input.

Power switch must be two poled for separating phase and neutral, On/Off condition of power supply switch is very important in electrical connection.

External fuse that on power supply inputs must be on phase connection.

External fuse that on——power supply inputs must be on (+) connection.

Note-1 : External fuse is recommended.

4.2 Device Label and Connection Diagram

230V\~ CONNECTION DIAGRAM

PIN:ESM-3712-HCN.5.12.0.1/01.00/2.2.0.0 16(8)A@250V～ 1HP COMP. SA@250V～ ALARM 230V～ 16% SIN/HDG -1.5mA CAT B INPUT SCALE (-50°C, 150°C; -58°F,302°F)

16(8)A@250V~ 1HP COMP. 5A@250V~ ALARM 230V~ ±15% 50/60Hz - 1.5VA CAT II RS-405 of PROKEY NO C NC C NO 1 2 3 4 5 6 7 8 9 10 N L N 16A T Fuse 5A T Fuse L N 230V~ ±15% 50/60Hz - 1.5VA

5 6 7 8 9 10 11 12 1 ▲ ! °C °F A S P 2 ▼ 8.8:8.8. ESM-3712HCN A S ✓ ECMKO

BUTTON DEFINITIONS

** It is used to increase the value in the Set screen and Programming mode.

**In the main operation screen: After pressing this button for 5 seconds, alarm output will be Active manually during pressing button. Alarm output will be passive after release the button.

2. Decrement, Silencing Buzzer and Downloading to Prokey Button :

** It is used to decrease the value in the Set screen and Programming mode.

** It is used to silence the buzzer.

** If Prc =0, it is used to download from device to prokey.

3. Set Button :

** In the main operation screen; if this button pressed, set value will be displayed. Value can be changed using increment and decrement buttons. When Set button pressed again, value is saved and returns back to main operating screen.

** To access the programming screen; in the main operation screen, press this button for 5 seconds.

** It is used to saving value in the Set screen and programming screen.

4. Alarm Set Button :

** In the main operation screen; if this button is pressed, Alarm set value will be displayed. Value can be changed using increment and decrement buttons. When Set button is pressed again, value is saved and returns back to main operating screen.

LED DEFINITIONS

5. Cooling led :

** This led indicates that cooling control is selected and process output relay is active. If any of compressor protection time active, this led blinks.

6.Heating led :

** This led indicates that heating control is selected and process output relay is active.

7. Alarm led :

** It is active in all alarm status.

8.Celcius led :

** Indicates that device is in C mode.

9.Fahrenheit led :

** Indicates that device is in F mode.

10. Alarm Set led :

** It is active when alarm statuses.

11.Set led :

** Indicates that device is in Set value changing mode.

12. Program led :

**Blinks in programming mode.

6. Changing and Saving Temperature Set Value

Main Operation Screen

°W ! °C 25 S A S SEM#G

When SET button pressed "S" led will be active and temperature set value will be displayed.

SET Value Screen

50℃ S A S ✓ BENKO

Temperature set value can be changed with increment and decrement buttons.

SET Value Screen

20 S A S SEM-3712CH SEM-3712CH SEM-3712CH

When SET button pressed temperature set value can be saved.

Main Operation Screen

0.1 °C 25 A S ✓ DEEMO

“S” will be inactive and goes back to main operation screen.

Temperature set value parameter (Default=30) MODBUS ADDRESS:40001

Temperature set value, can be programmed between minimum temperature set value 5uL and maximum temperature set value 5uH.

6.1 Changing and Saving Alarm Set Value

CSM-3712HON 25 °C When ALARM SET button pressed "A" ed will be active and temperature set value will be displayed. CSM-3712HON A S DEMO Alarm Set ScreenMain Operat 10 °C A S DEMO Alarm set value can be changed with increment and decrement buttons.

When SET button pressed Alarm set value can be saved. 30 SEMEO SEMEO 25 SEMEO Alarm set Value saved, 'A' will be inactive and goes back to main operation screen.

Main Operation ScreenAlarm Set S

If no operation is performed in Alarm set value changing mode and process set value changing mode for 20 seconds, device turns to main operation screen automatically.

6.2 Programming Mode Parameter List

Temperature Unit Selection Parameter (Default = 0) MODBUS ADDRESS : 40002

°C selected.

°F selected.

Decimal Seperator Enabling Parameter (Default = 0) MODBUS ADDRESS:40003

Disable.

Enable.

Hysteresis Parameter for Compressor Output (Default = 1) MODBUS ADDRESS:40004

From 1 to 20^ for NTC (-50^, 100^) , PTC (-50^, 150^) , J Type TC (0^, 800^) , K Type TC (0^, 1000^) , PT-100 Type (-50^, 400^) , PT-1000 Type (-50^, 400^) PT-100 Type (-20^, 100^) ,

From 1 to 36°F for NTC (-58°F, 212°F), PTC (-58°F, 302°F), J Type TC (32°F, 1472°F)
K Type TC (32°F, 1830°F), PT-100 Type (-58°F, 752°F), PT-1000 Type (-58°F, 752°F), PT-100 Type (-4°F, 212°F)

From 0.1 to 10.0°C for NTC (-50.0°C, 100.0°C), PTC (-50.0°C, 150.0°C), PT-100 (-19.9°C, 99.9°C),

From 0.1 to 18.0°F for NTC (-58.0°F,212.0°F), PTC (-58.0°F,302.0°F), PT-100 (-4.0°F,212.0°F),

In ON/OFF control algorithm, temperature value is tried to keep equal to set value by opening or closing the last control element. ON/OFF controlled system, temperature value oscillates continuously. Temperature value's oscillation period or amplitude around set value changes according to controlled system. For reducing oscillation period of temperature value, a threshold zone is formed below or around set value and this zone is named hysteresis.

Temperature

Minimum Temperature Set Value Parameter (Default = Minimum Value of Device Scale) MODBUS ADDRESS:40005

Temperature set value can not be lower than this value.

This parameter value can be adjusted from minimum value of device scale to maximum temperature set value parameter S_uH

Maximum Temperature Set Value Parameter (Default = Maximum Value of Device Scale) MODBUS ADDRESS:40006

Temperature set value can not be bigger than this value.

This parameter value can be adjusted from minimum temperature set value parameter to maximum value of the device scale

Sensor Offset Parameter (Default = 0) MODBUS ADDRESS:40007

From -20 to 20 °C for NTC (-50°C, 100°C), PTC (-50°C, 150°C), J Type TC (0°C, 800°C), KType TC (0°C, 1000°C), PT-100 (-50°C, 400°C), PT-1000 (-50°C, 150°C), PT-100(-20°C, 100°C),

From -36 to 36 °F for NTC (-58°F, 212°F), PTC (-58°F, 302°F), J Type TC (32°F, 1472°F), K Type TC (32°F, 1830°F), PT-100 (-58°F, 752°F), PT-1000 (-58°F, 752°F), PT-100 (-4°F, 212°F)

From -10.0 to 10.0°C for NTC (-50.0°C, 100.0°C), PTC (-50.0°C, 150.0°C), PT-100 (-19.9°C, 99.9°C)

From -18.0 to 18.0°F for NTC (-58.0°F, 212.0°F), PTC(-58.0°F, 302.0°F), PT-100 (-4.0°F, 212.0°F)

Operating Type Parameter (Default = 0) MODBUS ADDRESS:40008

If parameter value is '0' device skips to 85 parameter

Heating

Cooling

Compressor Start Delay at Power On Parameter (Default = 0) MODBUS ADDRESS:40009

When power is first applied to the device, compressor is on when this time delay is expired. It can be adjusted from 0 to 20 minutes.

Compressor Stop-Start Delay Parameter (Default = 0) MODBUS ADRES:40010

When compressor is inactive, this time delay must be expired for activation of the compressor. It can be adjusted from 0 to 20 minutes.

Compressor Start-Start Delay Parameter (Default = 0) MODBUS ADRES:40011

This time delay must be expired between two activation of the compressor. It can be adjusted from 0 to 20 minutes.

Sensor Defect Parameter (Default = 0) MODBUS ADDRESS:40012

Compressor is OFF in case of sensor defect.

Compressor is ON in case of sensor defect.

Compressor operates periodically according to [P_o,n] and [P_oF] Time periods in case of sensor defect.

Compressor is active during this time period in case of probe defect (Default = 0) MODBUS ADDRESS:40013

If probe defect parameter P_dF is 2, then this parameter is observed. It can be adjusted from 0 to 99 minutes.

Compressor is inactive during this time period in case of probe defect (Default = 0) MODBUS ADDRESS:40014

If probe defect parameter P_dF is 2, then this parameter is observed. It can be adjusted from 0 to 99 minutes.

Alarm Type Selection Parameter (Default = 2) MODBUS ADRESS:40015

0 1- 2 3 4 5 6

Sensor Break Alarm

Process High Alarm

Process Low Alarm

Deviation High Alarm

Deviation Low Alarm

Deviation Band Alarm

Deviation Range Alarm

Alarm Set Value Low Limit Parameter (Default = Minimum Value of Device Scale) MODBUS ADDRESS:40016

Alarm set value can not be lower than this value. This parameter value can be adjusted from minimum process set value parameter to alarm set value high limit parameter value.

Alarm Set Value High Limit Parameter (Default = Maximum Value of Device Scale) MODBUS ADDRESS:40017

Alarm set value can not be greater than this value. This parameter value can be adjusted from alarm set value low limit parameter value to maximum process set value parameter.

Alarm On Delay Time Parameter( Default = 0 ) MODBUS ADDRESS:40018

It can be adjusted from 0 to 999 minutes.

Alarm Off Delay Time Parameter( Default = 0 ) MODBUS ADDRESS:40019

It can be adjusted from 0 to 99 minutes. When this parameter is 99, if increment button is pressed, LCH 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( Default = 0 ) MODBUS ADDRESS:40020

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 (Default = 20) MODBUS ADDRESS:40021

Alarm output is controlled according to this value. For alarm type selection parameter A S = 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 parameter A S = 3,4,5 or 6 this parameter value is can be adjusted from 0 to alarm set value high limit parameter.

Alarm Hysteresis Parameter(Default = 0) MODBUS ADDRESS:40022

Alarm hysteresis valueThis parameter is can be adjusted 0 to %50 of the device scale.

Buzzer Function Selection Parameter (Default = 0) MODBUS ADDRESS:40023

Buzzer is inactive.

Buzzer is active if an alarm occurs.

Buzzer is active during sensor failures.

Buzzer is active during alarm or sensor failures.

Buzzer is active during this time (Default = ____ ) MODBUS ADDRESS:40024

If buzzer function selection parameter value _uF=0 , this parameter can not be observed. Buzzer stays active during this time. It can be adjusted from 1 to 99 minutes. When this parameter is 1, if decrement button is pressed, -- - is observed. In this condition buzzer is active till buzzer silence button is pressed.

Communication Mode Selection Parameter 25(Default = 0) MODBUS ADDRESS:400

PROKEY communication selected.

RS 485 communication selected.

Slave ID Parameter 26( Default = 1 ) MODBUS ADDRESS=400

Device communication address parameter (1 to 247).

Manual Alarm Output Active Parameters (Default=0) MODBUS ADDRESS=40027

Manual Alarm output passive

Manual Alarm output active

Programming Section Accessing Password( Default = 0 ) MODBUS ADDRESS:400

It is used for accessing to the programming section. It can be adjusted from 0 to 9999. If it is selected 0, password will not be asked

PoS, SPd, Std, PdF, Pon and PoF Parameters are observed if Operation type is selected "Cooling". If operation type is selected "Heating", skip to the TS parameter.

6.3 Modbus Adresses of Device Status Parameters (Read Input Register)

MODBUS ADRES:30001

MODBUS ADRES:30002

Temperature Value

Led Status : 0.bit°C Led,6.bit Compressor Led,7.bit Alarm Led, 13.bit Program Led,14.bit Set Led

MODBUS ADRES:30003

Device Status : 0.bit Alarm Status

2.bit Buzzer Status

3.bit Sensor Break Status

MODBUS ADRES:30004

Output Status 0.Bit Compressor Output,1.bit Alarm Output

MODBUS ADRES:30005

Device Type and Device Version

6.4 Operation Graphics of Alarm Output and Alarm Types

6.4 Operation Graphics of Alarm Output and Alarm Types

Process High Alarm

Process Low Alarm

Deviation High Alarm

Deviation Low Alarm

RLS= Alarm Set Value
PSET = Process Set Value

Deviation Band Alarm

Deviation Range Alarm

6.5 Operation Graphics of ESM-3712-HCN ControllerTemperature

1-If Operating Type Parameter Value HCS = 1 (Cooling),

Switch On Delay After Power On Parameter Value 5 ≥ 1 ,

Compressor Stop/Start Time Delay Parameter Value SP_d ≥ 1 and

Compressor Start/Start Time Delay Parameter Value ≥ 1 ;

2-If Operating Type Parameter Value HCS = 0 (Heating),

In ON/OFF control algorithm, temperature value is tried to keep equal to set value by opening or closing the last control element. ON/OFF controlled system, temperature value oscillates continuously. Temperature value's oscillation period or amplitude around set value changes according to controlled system. For reducing oscillation period of temperature value, a threshold zone is formed below or around set value and this zone is named hysteresis. Action of control output is described with figures above.

6.6 Failure Messages in ESM-3712-HCN Temperature Controller

5br Screen BlinkingSensor failure. Sensor connection is wrong or there is no sensor connection. If buzzer function selection parameter buf is 2, internal buzzer starts to operate.

6.7 Entering To The Programming Mode, Changing and Saving Parameter

Main Operation Screen

°C 25.0 ESM-SP13HCN A S EMKO

When SET button is pressed for 5 seconds, "PR" led starts to blink. If programming mode entering password is different from 0, programming mode entering screen will be observed.

Password Entering Screen

SEM-3713HCN °C P Pr-0 A S SEMKO

Note1: If programming mode accessing password is 0, L-F Temperature Unit screen is observed instead of programming screen Pr-G

Press SET button for accessing to the password entering screen.

Password Entering Screen

°C 0 EBA-SP13HON A S ✓ EMKO

Enter programming mode accessing password with increment and decrement buttons.

Password Entering Screen

SEM-0713HCN A S SEMKO

Press SET/OK button for entering the password.

Note2: If programming mode accessing password is 0, only three parameters are accessible, and the parameter values can be changed. Hysteresis Value for

Programming Screen

HSL 0°C P EBM-3712HCN A S SEMKO

Press SET button for accessing to the parameter value. Press increment button for accessing to the next parameter, press decrement button for accessing to the previous parameter.

Hysteresis Value for Compressor Output

EBM-3712HCN A S EMKO

Change the value with increment and decrement buttons.

Hysteresis Value for Compressor Output

M °C 5 S ✓ EMIKO

Press set button for saving the parameter.

Hysteresis Parameter for Compressor Output

HSL SEM-SPINCHN A S ✓ SEMKO

Press increment button for accessing to the next parameter, press decrement button for accessing to the previous parameter

If no operation is performed in programming mode for 20 seconds, device turns to main operation screen automatically..

7. Specifications

Device Type : Temperature Controller

Housing&Mounting : 76mm x 34.5mm x 71mm plastic housing for panel Mounting. Panel cut-out is 71x29mm.

Protection Class : NEMA 4X (Ip65 at front, Ip20 at rear).

Weight : Approximately 0.20 Kg.

Environmental Ratings : Standard, indoor at an altitude of less than 2000 meters with none condensing humidity.

Storage / Operating Temperature : -40 °C to +80 C / -30 C to +80 C

Storage / Operating Humidity : 90 % max. (None condensing)

Installation : Fixed installation

Overvoltage Category : II.

Pollution Degree : II, office or workplace, none conductive pollution

Operating Conditions : Continuous

Supply Voltage and Power : 230V\~ ≠ %15) 50/60Hz - 1.5VA

: 115V～(± %15) 50/60Hz - 1.5VA

: 24V～(± %15) 50/60Hz - 1.5VA

: 24V\~ (± %15) 50/60Hz - 1.5VA

:10 - 30V= 1.5W

Temperature Sensor Input : NTC, PTC, TC, RTD

NTC input type : NTC (10 kΩ @25 °C)

PTC input type : PTC (1000 Ω @25 °C)

: J, K (IEC584.1) (ITS 90)

Thermoresistance input type : PT-100, PT-1000 (IEC751) (ITS 90)

Accuracy : ± 1 % of full scale for thermoresistance

Sensor Break Protection : Upscale

Sampling Cycle : 3 samples per second

Control Form : ON / OFF

Relay Outputs : 16(8) A@250 V ∼ for Resistive load (Compressor output) (Electrical life : 100.000 switching at full load)

: for Resistive load 5 A@250 V ∼ (Alarm output)

Display : 14 mm Red 4 digits LED Display

LED : S (Green), P (Green), A(Green), ℃ (Yellow), ℚ(Yellow), Compressor Output (Red), Alarm Output (Red)

Internal Buzzer : ≥83dB

Approvals : CE, EAC

8.Optional Accessories

1.RS-485 Module

RS-135 A B

RS-485 Communication Interface

Vac,

--- Vdc

≈ Vdc or Vac

can be applied

2.PROKEY Programming Module

PROKEY

The device is programmed(Upload or Download) by using the parameters.

ESM-3712HCN(77x35 DIN Sizes)

A

BC

D

E

FG

HI

/

U

V

W

Z

0

2

0

0

/

00

/

Supply VoltageA

2

24V~ (±%15) 50/60Hz - 1.5VA

3

24V~ (±%15) 50/60Hz - 1.5VA

4

115V ( %15) 50/60Hz - 1.5VA~ ±

5

230V~ (±%15) 50/60Hz - 1.5VA

8

10 - 30 V ---

BC

Input Type

Scale(°C)

05

J,Fe CuNi IEC584.1(ITS90)

0°C/32°F; 800°C/1472°F

10

K,NiCr Ni IEC584.1(ITS90)

0°C/32°F; 999°C/1830°F

11

PT 100, IEC751(ITS90)

-50°C/-58°F; 400°C/752°F

09

PT 100, IEC751(ITS90)

-19.9°C/-4°F; 99.9°C/212°F

14

PT 1000, IEC751(ITS90)

-50°C/-58°F; 400°C/752°F

13

PT 1000, IEC751(ITS90)

-19.9°C/-4°F; 99.9°C/212°F

12

PTC (Not-1)

-50°C/-58°F; 150°C/302°F

18

NTC (Not-1)

-50°C/-58°F; 100°C/212°F

E

Compressor Output

1

Relay Output (16(8) A@250 V ~,at resistive Load, 1NO + NC)

FG

Alarm Output

01

Relay Output (5 A@250 V ~,at resistive Load, 1 NO)

V

Temp. Sensor which is given with ESM-3712HCN

0

None

1

PTC-M6L40.K1.5 (PTC Air Probe 1.5 mt Silicon Cable)

2

PTCS-M6L30.K1.5.1/8" (PTC Liquid Probe 1.5 mt Silicon Cable)

3

NTC-M5L20.K1.5 (NTC Sensor, thermoplastic moulded with 1.5 m cable for cooling application)

4

NTC-M6L50.K1.5 (NTC Sensor, stainless steel housing with 1.5 m cable for cooling application)

9

Customer

All order information of ESM-3712-HCN Temperature Controller are given on the table at above. 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.

Note-1: If input type is selected PTC or NTC (BC= 12, 18), 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.

Thank you very much for your preference to use Emko Elektronik products, please visit our web page to download detailed user manual.

Your Technology Partner

www.emkoelektronik.com.tr

E5M-2713-RCN 30 A S EMK CE EAC

8.8:8.8 A S 1 2

TC, NTC, PTC, PT-100

oder PT-1000

°C 50 A S ✓ SEMKO

25 A S ✓ SEMKO

°C 30 A S SEMKO

°M !°C 25 A S ✓ SEMKO

25.0°C S ✓ SEMKO

°C P-0 A S ✓ SEMEX

0 °C P 0 A S SEMKO

660°C A S OK

0 V °C HSL A S ECMKO

0 24 °C P A S ECMKO

5°C P A S OK

HSL °C P A S ✓ ECMKO

Installation : Feste installation

Internal Summer : ≥83dB

Approvals : C€, EHL

Your Technology Partner

1 8 127 A SP A S X 2

3 8.8.8.0 S ✓ BCCS 3

S ICT ASF 8.8:8.8 A S 2 1

TC, NTC, PTC, PT-100

ou PT-1000

20 S A S SERIKO

25 A S ✓ SEMKO

°C A 10 S SEM-3712HCN A S ✓ SEMKO

HSL SEM-SP12HCN A S ✓ DEEMO

: 90% max. (Aucune condensation)

1 8.8:8.8 A S 2

8.8:8.8 1 2

CAT II P/N : ESM-3712-HCN 1 2 3 4 5 6 7 8 9 10 ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ →

TC, NTC, PTC, PT-100

o PT-1000

°E ± 1 °C 25 A S S S

°C 25 A S ✓ SEM-3712HCN X SEM

M °C HSL A S ✓ SEM-SPON SEM-SPON