Omron CJ1W-CT021, Operation Manuals, Page: 58 / 196

1 Introduction
1-20
CJ-series High-speed Counter Units Operation Manual for NJ-series CPU Unit(W492)
z
Set the Unit number
Set the Machine Number. Refer to 2-1-4 Machine Number Switch for further details.
Set the same unit number as in the Unit Configuration settings.
z
Set the types of Counters
Set the Counter Type for every Counter with the switch at the front of the Unit. Pins 1 and 2 corre-
spond to Counters 1 and 2.
Refer to 2-1-3 Counter Type Switch for further details.
z
Mounting and wiring to the Rack
Install and wire the Unit. Refer to 2-2 Installation and 2-3 Wiring for further details.
Details of Hardware Setting and Rack Assembly
0
12
34
5
67
89
0
12
34
5
67
89
1
1
CN1
20
20
RUN ERC ERH
CT021
B
A
CH1 A B Z I0 O0
CH2 A B Z I1 O1
MACH
No.
×
10
1
×
10 0
MODE
Set between 00 - 92
Machine Number Switch:
0
12
34
5
678
9
0
12
34
5
678
9
MACH
No.
×
10
1
×
10
0
0
12
34
5
67
89
0
12
34
5
67
89
1
1
CN1
20
20
RUN ERC ERH
CT021
B
A
CH1 A B Z I0 O0
CH2 A B Z I1 O1
MODE
1
2
O
N
OFF = Simple Counter
ON = Circular/Linear Counter
Counter Type Switch:
1
ON OFF
2
O
N
0
1 2 34
5
67
1
1
CN1
20
20
RUN ERC ERH
CT021
B
A
CH1 A B Z I0 O0
CH2 A B Z I1 O1
MACH
No.
× 10 1
× 10 0
MODE