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Digital Temperature Controllers
E5GN
Intelligent Temperature Controllers in
Compact Size
1/32 DIN with Communications Function
• Various temperature inputs: Thermocouple, platinum resistance
thermometer, infrared temperature sensor, and analog inputs.
• Auto-tuning and self-tuning available. Auto-tuning is possible
even while self-tuning is being executed.
• Heating or heating/cooling control is available.
• Water-resistant construction (NEMA4X: equivalent to IP66).
• Conforms to UL, CSA, and IEC safety standards as well as CE
marking.
Refer to the "Safety Precautions" on page 16.
Model Number Structure
■ Model Number Legend
E5GN- @ @ @ @ - @ @
1 2
3
4
5 6
1. Output type
R:
Relay
Q:
Voltage (for driving SSR)
2. Number of alarms
Blank: No alarm
1:
One alarm
3. Communications
Blank: No communications function
03:
RS-485
Ordering Information
■ Standard Models
Size
1/32 DIN
100 to 240 VAC
48(W) × 24(H) × 100(D) mm
24 VAC/VDC
Note 1. If the heating/cooling function is used, ALM1 will be used for control output and so alarm output will not be available.
2. Control output 2 for heating/cooling control is relay output.
3. Specify the power supply specifications when ordering.
Power supply
No. of alarm
voltage
points
---
1
(see note 1)
---
1
(see note 1)
48(W) × 24(H) × 100(D) mm
4. Input type
TC:
Thermocouple
P:
Platinum resistance thermometer
5. CompoWay/F serial communications
Blank: Not available
FLK: CompoWay/F serial communications
6. Power supply
AC100-240: 100 to 240 VAC
AC/DC 24: 24 VAC/DC
Control output
Thermocouple model
Relay
E5GN-RTC AC100-240
Voltage (for driving SSR) E5GN-QTC AC100-240
Relay
E5GN-R1TC AC100-240 E5GN-R1P AC100-240
Voltage (for driving SSR) E5GN-Q1TC AC100-240 E5GN-Q1P AC100-240
Relay
E5GN-RTC AC/DC 24
Voltage (for driving SSR) E5GN-QTC AC/DC 24
Relay
E5GN-R1TC AC/DC 24
Voltage (for driving SSR) E5GN-Q1TC AC/DC 24
Digital Temperature Controllers
Platinum resistance
thermometer model
E5GN-RP AC100-240
E5GN-QP AC100-240
E5GN-RP AC/DC 24
E5GN-QP AC/DC 24
E5GN-R1P AC/DC 24
E5GN-Q1P AC/DC 24
E5GN
1
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Related Manuals for Omron E5GN-RTC
Summary of Contents for Omron E5GN-RTC
- Page 1 Relay E5GN-R1TC AC100-240 E5GN-R1P AC100-240 (see note 1) Voltage (for driving SSR) E5GN-Q1TC AC100-240 E5GN-Q1P AC100-240 24 VAC/VDC Relay E5GN-RTC AC/DC 24 E5GN-RP AC/DC 24 Voltage (for driving SSR) E5GN-QTC AC/DC 24 E5GN-QP AC/DC 24 Relay E5GN-R1TC AC/DC 24 E5GN-R1P AC/DC 24...
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Page 2: Specifications
■ Communication Models Size Power supply Communication Control output Thermocouple model Platinum resistance voltage function thermometer model 1/32 DIN 100 to 240 VAC RS-485 Relay E5GN-R03TC-FLK E5GN-R03P-FLK 48(W) × 24(H) × 100(D) mm AC100-240 AC100-240 Voltage (for driving E5GN-Q03TC-FLK E5GN-Q03P-FLK SSR) AC100-240 AC100-240... - Page 3 ■ Input Ranges Platinum Resistance Thermometer Input/Thermocouple Input Platinum resistance thermometer input Input type Platinum resistance thermometer Name Pt100 JPt100 1800 1700 1600 1500 1400 1300 1200 1100 1000 500.0 500.0 100.0 100.0 −100 −200 −200 −199.9 −199.9 Set value Thermocouple input ES1B Infrared Input type...
- Page 4 Alarm Type For the alarm 1, select alarm types out of the 12 alarm types listed in the following table. Set Value Alarm Type Alarm Output Operation When X is positive When X is negative Alarm function OFF Output OFF Upper- and lower-limit (deviation) Upper-limit (deviation) Lower-limit (deviation)
- Page 5 ■ Characteristics Indication accuracy Thermocouple: (±0.5% of indicated value or ±1° C, whichever greater) ±1 digit max. (See note 1.) Platinum resistance thermometer: (±0.5% of indicated value or ±1° C, whichever greater) ±1 digit max. Analog input: ±0.5% FS±1 digit max. Temperature variation influence (See note Thermocouple input (R, S, B): (±1% of PV or ±10°...
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Page 6: Wiring Terminals
■ Communications Specifications Transmission path connection Multiple points Communications method RS-485 (two-wire, half duplex) Synchronization method Start-stop synchronization Baud rate 1,200/2,400/4,800/9,600/19,200 bps Transmission code ASCII Data bit length (see note) 7 or 8 bits Stop bit length (see note) 1 or 2 bits Error detection Vertical parity (none, even, odd) Frame check sequence (FCS): with SYSWAY... - Page 7 Dimensions Note: All units are in millimeters unless otherwise indicated. (36.8) 44.8 *When carrying out maintenance on the E5GN, only the terminal plate can be drawn out with the terminal leads still attached. Panel Cutout Mounted Separately Group Mounted +1.0 (48 ×...
- Page 8 Nomenclature Operation Indicators Temperature Unit 1. AL (alarm) The temperature unit is displayed when the dis- Lights when alarm output is ON. play unit parameter is set to a temperature. In- dication is determined by the currently selected 2. CMW (communications writing control) "temperature unit"...
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Page 9: Operation
Operation ■ Specification Setting after Turning ON Power Outline of Operation Procedures Key Operation In the following descriptions, all the parameters are introduced in the display sequence. Some parameters may not be displayed depending on the protect settings and operation conditions. Power ON Operation level Adjustment level... - Page 10 Specification Setting after Turning ON Power Initial Setting Level This level is used for setting basic specifications of the Temperature Initial Setting Level Controller. Using this level, set the input type for selecting the input to be connected such as the thermocouple or platinum resistance ther- mometer and set the range of set point and the alarm mode.
- Page 11 Input Type When using a thermocouple input type, follow the specifications listed in the following table. Input Type Specifications Set Value Input Temperature Range Thermocouple input type Thermocouple –200 to 1300 (° C) /–300 to 2300 (° F) –20.0 to 500.0 (° C) /0.0 to 900.0 (°...
- Page 12 Press the key for at least 1 s. Initial Setting Level Advanced Function Setting Level Press the key for at least 3 s. (Display flashes for at least 1 s.) Displays other than that for switching between Parameter initialization Input type automatic and manual init in-t...
- Page 13 Power ON Press the key less than 1 s. Adjustment Level Operation Level Press the key less than 1 s. AT execute/cancel Process value Added when PV display is added. Process value/set point Communications writing cmwt Multi-SP set point setting SP 0 m-sp sp-0...
- Page 14 Input Shift Setting Change Protection All points in the sensor range are shifted by the value set as the tem- This protect level protects setup from being changed by operating perature input shift value. the keys on the front panel. Example Set value Description...
- Page 15 Communications Setting Level Set the E5GN communications specifications in the communications setting level. For setting communications parameters, use the E5GN panel. The communications parameters and their settings are listed in the following table. Parameter Displayed characters Set (monitor) value Set value u-no Communications unit No.
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Page 16: Safety Precautions
Safety Precautions !CAUTION A semiconductor is used in the output section of long-life relays. If excessive noise or surge is impressed on the output terminals, a short-circuit failure is likely to occur. If Do not touch the terminals while power is being supplied. the output remains shorted, fire will occur due to Doing so may occasionally result in minor injury due to overheating of the heater or other cause. - Page 17 Precautions for Safe Use 15. Design the system (e.g., control panel) considering the 2 seconds of delay that the product's output to be set after power Be sure to observe the following precautions to prevent malfunction 16. The output may turn OFF when shifting to certain levels. Take or adverse affects on the performance or functionality of the product.
- Page 18 Wiring Precautions 4. Avoid using the Controller in places near a radio, television set, or wireless installing. These devices can cause radio disturbances • Connect the terminals as specified below. which adversely affect the performance of the Controller. Terminal No. Cables Pin terminals Mounting...
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