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Digital Temperature Controller
Compact and Intelligent 1/32 DIN
Temperature Controller with
Communications Function
Auto-tuning and self-tuning available.
Can auto-tune even during execution of
self-tuning
Various temperature inputs:
thermocouple, platinum resistance
thermometer, non-contact temperature
sensor, and analog inputs
Water-resistant construction: NEMA4
(equivalent to IP66)
Conforms to UL, CSA, IEC and CE
Ordering Information
E5GN STANDARD MODELS
IMPORTANT: The heating/cooling function, event input function, and heater burnout alarm are NOT available with the E5GN.
Description
Size
Power supply
voltage
1/32 DIN
100 to 240 VAC
48(W)
48(W) x 24(H) x
24(H)
100(D) mm
24 VAC/VDC
No. of
Output
alarm
points
---
Relay
Voltage output
(for driving SSR)
1
Relay
Voltage output
(for driving SSR)
---
Relay
Voltage output
(for driving SSR)
1
Relay
Voltage output
(for driving SSR)
Part number
Thermocouple model
E5GN-RTC AC100-240
E5GN-QTC AC100-240
E5GN-R1TC AC100-240
E5GN-Q1TC AC100-240
E5GN-RTC AC/DC24
E5GN-QTC AC/DC24
E5GN-R1TC AC/DC24
E5GN-Q1TC AC/DC24
E5GN
Platinum resistance
thermometer model
E5GN-RP AC100-240
E5GN-QP AC100-240
E5GN-R1P AC100-240
E5GN-Q1P AC100-240
E5GN-RP AC/DC24
E5GN-QP AC/DC24
E5GN-R1P AC/DC24
E5GN-Q1P AC/DC24
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Summary of Contents for Omron E5GN-QTD
- Page 1 Digital Temperature Controller E5GN Compact and Intelligent 1/32 DIN Temperature Controller with Communications Function Auto-tuning and self-tuning available. Can auto-tune even during execution of self-tuning Various temperature inputs: thermocouple, platinum resistance thermometer, non-contact temperature sensor, and analog inputs Water-resistant construction: NEMA4 (equivalent to IP66) Conforms to UL, CSA, IEC and CE Ordering Information...
- Page 2 E5GN E5GN E5GN COMMUNICATION MODELS IMPORTANT: The alarm function is NOT available with the communications models. Description Part number Size Power Communication Output Thermocouple model Platinum resistance thermometer supply function model voltage 1/32 DIN 100 to 240 RS-485 Relay E5GN-R03TC-FLK AC100-240 E5GN-R03P-FLK AC100-240 48(W) 48(W) x...
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Page 3: Input Ranges
E5GN E5GN INPUT RANGES Platinum Resistance Thermometer Input/Thermocouple Input Shaded ranges indicate default settings. 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... -
Page 4: Specifications
E5GN E5GN Specifications RATINGS Supply voltage 100 to 240 VAC, 50/60 Hz 24 VAC, 50/60 Hz/24 VDC Operating voltage range 85% to 110% of rated supply voltage Power consumption 7 VA 4 VA/2.5 W Sensor input Thermocouple: K, J, T, E, L, U, N, R, S, B Platinum resistance thermometer: Pt100, JPt100 Non-contact temperature sensor: K10 to 70 C, K60 to 120 C, K115 to 165 C, K160 to 260 C Voltage input: 0 to 50 mV... -
Page 5: Communications Specifications
E5GN E5GN Characteristics Table -- continued from previous page Weight Approx. 90 g Mounting bracket: approx. 10g Protective structure Front Panel NEMA4 for indoor use (equivalent to IP66) Rear Case IP20 Terminals IP00 Memory protection EEPROM (non-volatile memory) (number of writes: 100,000) Emission Enclosure: EN55011 Group 1 class A Emission AC Mains:... - Page 6 E5GN E5GN Nomenclature E5GN Operation Indicators Temperature Unit No. 1 Display 1. AL (alarm) The temperature unit is displayed Displays the process value or Lights when alarm output is when the display unit parameter is parameter type. set to a temperature. Indication is 2.
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Page 7: Panel Cutout
E5GN E5GN Dimensions Unit: mm (inch) E5GN (3.94) (1.89) (0.87) 36.8 (1.38) (1.45) 44.8 (1.76) * When carrying out maintenance on the E5GN, only the terminal plate can be drawn out with the terminal leads still attached. (0.87) Panel Cutout Mounted Separately Group Mounted +1.0... -
Page 8: Installation
E5GN E5GN Installation MOUNTING WIRING TERMINALS 1. Insert the E5GN into the mounting hole in the panel from the The voltage output (control output) is not electrically insulated front. from the internal circuits. When using a grounding thermocouple, 2. Push the adapter along the E5GN body from the terminals up do not connect the control output terminals to the ground. -
Page 9: Operation
E5GN E5GN Operation INITIAL SETUP On previous Controllers, sensor input type, alarm type and Typical Example control period were set on DIP switches. These hardware settings are now set in parameters in setup menus. The Input type: 0 K thermocouple -200 to 1300°C keys are used to switch between setup menus, and the Control method: ON/OFF control amount of time that you hold the keys down determines which... - Page 10 E5GN E5GN 2. PID Control Using Auto-tuning Typical Example • Input type: 4 T thermocouple -200 to 400°C Changing Parameters Control method: PID control ST (self-tuning): Calculate PID constants by AT (auto-tuning). Alarm type: 2 upper limit Alarm value 1: 30°C (For setting deviation) Set point: 150°C...
- Page 11 E5GN E5GN 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 12 E5GN E5GN Protect Level You can move only to the calibration level from this level. This level is for setting the automatic return of display mode, MV To select this level, simultaneously press the keys limiter, event input assignment, standby sequence, alarm for at least one second.
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Page 13: Specification Setting
E5GN E5GN SPECIFICATION SETTING (AFTER TURNING ON POWER) Initial Setting Level This level is used for setting basic specifications of the Initial setting level Temperature Controller. Using this level, set the input type for selecting the input to be connected such as the thermocouple or platinum resistance thermometer and set the range of set point Input type and the alarm mode. -
Page 14: Input Type
E5GN E5GN INPUT TYPE Using a Thermocouple 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 --200 to 1300 (°C) /--300 to 2300 (°F) --20.0 to 500.0 (°C) /0.0 to 900.0 (°F) --100 to 850 (°C) /--100 to 1500 (°F) - Page 15 E5GN E5GN ALARM 1 AND ALARM 2 For the alarm 1 and alarm 2, 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)
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Page 16: Operation Level
E5GN E5GN PARAMETERS Parameters related to setting items for each level are marked in Operation Level boxes in the flowcharts and brief descriptions are given as required. At the end of each setting item, press the mode key to Power ON return to the beginning of each level. -
Page 17: Adjustment Level
E5GN E5GN Initial Setting Level Adjustment Level Input type AT execute/cancel Auto-tuning Communications writing Scaling upper limit : Enabled : Disabled For analog input Heater current (Input type: 16) Scaling lower limit value monitor 0- to 50-mV setting function Heater burnout Decimal point... - Page 18 E5GN E5GN Protect Level Initial Setting/Communications Protection This protect level restricts movement to the initial setting level, Operation/adjustment protection communications setting level and advanced function setting level. Restricts display and modification of menus in the operation and adjustment levels. Initial setting Communications Advanced Initial setting/communications protection...
- Page 19 E5GN E5GN Communications Setting Level Set the E5CN/E5GN communications specifications in the communications setting level. For setting communications parameters, use the E5CN/E5GN panel. The communications parameters and their settings are listed in the following table. Parameter Displayed characters Set (monitor) value Set value Communications unit No.
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Page 20: Troubleshooting
E5GN E5GN TROUBLESHOOTING When an error occurs, an error code will be displayed on the No. 1 display. Check the contents of an error and take appropriate countermeasures. No. 1 display Type of error Countermeasures Input error Check the wiring of inputs for miswiring, disconnections, short-circuits, and the input type. - Page 21 E5GN E5GN Precautions OPERATING ENVIRONMENT INSTALLATION • Use the Temperature Controller within the rated operating Mounting temperature, storage temperature, and operating humidity Mount the Temperature Controller so that it is horizontally level. specified for each model. • Connection Use the Temperature Controller according to the perfor- mance specifications such as vibration, shock, and degree of When extending or connecting the thermocouple lead wire, be protection specified for each model.
- Page 22 E5GN E5GN Omron Europe B.V. EMA-ISD, tel:+31 23 5681390, fax:+31 23 5681397, http://www.eu.omron.com/ema Cat. No. GCTC12 1/99 Specifications subject to change without notice. Printed in U.S.A.
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