Omron EJ1 User Manual

39
Multi-channel Control Section 3-2
3-2-2 Wiring
Connect the Temperature Sensor to the input terminals according to the sen-
sor's input type.
Connect the Solid State Relays for zones 1, 2, 3, and 4 to output terminals
OUT1, OUT2, OUT3, and OUT4, respectively.
When an EJ1@-TC4 is used, wire the circuits as shown below.
3-2-3 Setup
The settings are made through communications. The EST2-2C-MV3 CX-
Thermo Support Software can be connected using an E58-CIFQ1 Connecting
Cable to set the parameters from a personal computer.
The following table shows the related parameter settings for this example.
Heater plate
B1
B2
B3
B4
B5
B6
B7
B8
B9
OUT2
OUT1
IN2
IN1
A1
A2
A3
A4
A5
A6
A7
A8
A9
OUT4
OUT3
IN4
IN3
EJ1@-TC4
Temperature
Sensor
SSR
G3PB
Related parameters Description
CH1 - Input Type (Variable type E0, Address 0100) 0006: K −20.0 to 500.0°C
CH2 - Input Type (Variable type E0, Address 0200) 0006: K −20.0 to 500.0°C
CH3 - Input Type (Variable type E0, Address 0300) 0006: K −20.0 to 500.0°C
CH4 - Input Type (Variable type E0, Address 0400) 0006: K −20.0 to 500.0°C
OUT1 - Control Output 1 Assignment (Variable type E1, Address 0100) 002F: Channel 1 MV (heating)
OUT2 - Control Output 2 Assignment (Variable type E1, Address 0200) 004F: Channel 2 MV (heating)
OUT3 - Control Output 3 Assignment (Variable type E1, Address 0300) 006F: Channel 3 MV (heating)
OUT4 - Control Output 4 Assignment (Variable type E1, Address 0400) 008F: Channel 4 MV (heating)
CH1 - Direct/Reverse Operation (Variable type E5, Address 0100) 0000: Reverse (default)
CH2 - Direct/Reverse Operation (Variable type E5, Address 0200) 0000: Reverse (default)
CH3 - Direct/Reverse Operation (Variable type E5, Address 0300) 0000: Reverse (default)
CH4 - Direct/Reverse Operation (Variable type E5, Address 0400) 0000: Reverse (default)
CH1 - PID/OnOff (Variable type E5, Address 0106) 0000: 2-PID (default)
CH2 - PID/OnOff (Variable type E5, Address 0206) 0000: 2-PID (default)
CH3 - PID/OnOff (Variable type E5, Address 0306) 0000: 2-PID (default)
CH4 - PID/OnOff (Variable type E5, Address 0406) 0000: 2-PID (default)
CH1 - Output Mode Selection (Variable type E5, Address 0107) 0000: Standard control (default)
CH2 - Output Mode Selection (Variable type E5, Address 0207) 0000: Standard control (default)
CH3 - Output Mode Selection (Variable type E5, Address 0307) 0000: Standard control (default)
CH4 - Output Mode Selection (Variable type E5, Address 0407) 0000: Standard control (default)
CH1 - Set Point (Variable type D4, Address 0100) 1150: 115.0°C
CH2 - Set Point (Variable type D4, Address 0200) 1150: 115. 0°C

Omron EJ1 Specifications

General

Brand	Omron
Model	EJ1
Category	Temperature Controller
Language	English