Omron EJ1G, User Manual

Page: 56 / 237

35
Setup Procedure
Section 3-1
Three-channel gradient control for 3 3 channels of PID control =
12 channels
2. Set the Communications Unit numbers.
Set the Communications unit numbers as shown below.
Note (a) The Communications unit numbers can be set between 0 and 31.
Set a number in this range.
(b) When connecting to an OMRON PLC, set the HFU unit number
to between 0 and 7.
3. Make the I/O settings.
The I/O settings are made for each Basic Unit.
The following table shows the input type and control period for each TC2
Unit in this example.
4. Make the gradient group settings.
The gradient group settings are made on the HFU.
Parameter Communications Unit No.
Variable type Address Name 1 2 3 4 5 6
E0 (A0) 0100 Input Type - CH1 5 (K:
−
200 to 1300
°
C)
0200 Input Type - CH2 5 (K:
−
200 to 1300
°
C)
E1 (A1) 0101 Control Period 1 2 s
0201 Control Period 2 2 s
H
F
U
T
C
2
T
C
2
T
C
2
T
C
2
T
C
2
T
C
2
E
D
U
0 1 2 3 4 5 6
Communications Unit No.
H
F
U
T
C
2
T
C
2
T
C
2
T
C
2
T
C
2
T
C
2
E
D
U
Set the I/O for each Basic Unit.
0 1 2 3 4 5 6
H
F
U
T
C
2
T
C
2
T
C
2
T
C
2
T
C
2
T
C
2
E
D
U
0 1 2 3 4 5 6