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Wiring
Section 3-2
High-speed Counters Using Up/Down Pulse Inputs
High-speed Counters Using Increment Pulse Inputs
Built-in Outputs
General-purpose Outputs
Input number
Code
Pin No.
Content
High-speed counter 0
IN8
25
Increment input, 24 V
29
Increment input, 0 V
IN9
26
Decrement input, 24 V
30
Decrement input, 0 V
IN3
8
Reset input, 24 V
12
Reset input, 0 V
High-speed counter 1
IN6
19
Increment input, 24 V
23
Increment input, 0 V
IN7
20
Decrement input, 24 V
24
Decrement input, 0 V
IN2
7
Reset input, 24 V
11
Reset input, 0 V
Input number
Code
Pin No.
Content
High-speed counter 0
IN8
25
Count input, 24 V
29
Count input, 0 V
IN3
8
Reset input, 24 V
12
Reset input, 0 V
High-speed counter 1
IN6
19
Count input, 24 V
23
Count input, 0 V
IN2
7
Reset input, 24 V
11
Reset input, 0 V
Output number
Code
Pin No.
Content
General-purpose output 0
OUT0
31
Output 0
37
Power supply input
(+V) for the output
39 or 40
Output COM
General-purpose output 1
OUT1
32
Output 1
37
Power supply input
(+V) for the output
39 or 40
Output COM
General-purpose output 2
OUT2
33
Output 2
37
Power supply input
(+V) for the output
39 or 40
Output COM
General-purpose output 3
OUT3
34
Output 3
37
Power supply input
(+V) for the output
39 or 40
Output COM
General-purpose output 4
OUT4
35
Output 4
37
Power supply input
(+V) for the output
39 or 40
Output COM
Summary of Contents for CJ1M-CPU21
Page 1: ...Cat No W395 E1 03 CJ series Built in I O CJ1M CPU21 22 23 CJ1M CPU Units...
Page 2: ...CJ series Built in I O CJ1M CPU21 22 23 CPU Units Operation Manual Revised August 2004...
Page 3: ...iv...
Page 19: ...xx...
Page 79: ...50 Wiring Examples Section 3 3...
Page 217: ...188 Origin Search and Origin Return Functions Section 6 3...
Page 220: ...191 Built in Outputs Section 7 1...
Page 247: ...218 Built in Outputs Section 7 1...
Page 251: ...222 Combinations of Pulse Control Instructions Appendix A...
Page 255: ...226 Using Pulse Instructions in other CPU Units Appendix B...
Page 263: ...234 Index...
Page 265: ...236 Revision History...