JUKI SC-922 Engineer's Manual page 64

2. Pin assignment of input/output connector signal system
The following table shows the relationship between optional connectors and port input codes.
Be sure to follow the precautions when using the product.
1) Input connector
The optional input of the input connector can be connected to a transistor output, a relay output, an open collector
output, a push button switch, etc. of a PLC.
Connector No. Pin No.
CN44
CN58
CN51
(Caution) 1. Note that the input voltage should not exceed +5 V.
Port input code
4 33
5 34
6 35
7 36
8 37
9 38
10 39
11 40
15 41
16 42
17 43
18 44
19 45
20 46
21 47
22 48
4 49
5 50
6 51
7 52
8 53
9 54
10 55
11 56
Function
Machine head switch 1 input
Machine head switch 2 input
Machine head switch 3 input
Machine head switch 4 input
Machine head switch 5 input
Machine head switch 6 input
Machine head switch 7 input
Machine head switch 8 input
Optional 1 input
Optional 2 input
Optional 3 input
Optional 4 input
Optional 5 input
Optional 6 input
Optional 7 input
Optional 8 input
Optional 9 input
Optional 10 input
Optional 11 input
Optional 12 input
Optional 13 input
Optional 14 input
Optional 15 input
Optional 16 input
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