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Appendix 3. Connectors
3.2 Connectors for Operation Panel I/O Unit
197
3.2.4 Machine Input/Output Connector (CG31/CG32/CG33/CG34)
Name : CG31/CG32/CG33/CG34
CG31/CG33
B1 B20
A1 A20
CG32/CG34
B1
B20
A1
A20
<Cable side connector type>
Connector :
7940-6500LC
Recommended manufacturer : 3M
B A
20 I X0
20 I
X10
19 I X1
19 I
X11
18 I X2
18 I
X12
17 I X3
17 I
X13
16 I X4
16 I
X14
15 I X5
15 I
X15
14 I X6
14 I
X16
13 I X7
13 I
X17
12 I X8
12 I
X18
11 I X9
11 I
X19
10 I XA
10 I
X1A
9 I XB
9 I
X1B
8 I XC
8 I
X1C
7 I XD
7 I
X1D
6 I XE
6 I
X1E
5 I XF
5 I
X1F
4 NC 4 NC
3 COM 3 COM
2 I +24V 2 0V
1 I +24V 1 0V
<Cable side connector type>
Connector :
7940-6500LC
Recommended manufacturer : 3M
B A
20
O Y0 20
O
Y10
19
O Y1 19
O
Y11
18
O Y2 18
O
Y12
17
O Y3 17
O
Y13
16
O Y4 16
O
Y14
15
O Y5 15
O
Y15
14
O Y6 14
O
Y16
13
O Y7 13
O
Y17
12
O Y8 12
O
Y18
11
O Y9 11
O
Y19
10
O YA 10
O
Y1A
9 O YB
9 O
Y1B
8 O YC
8 O
Y1C
7 O YD
7 O
Y1D
6 O YE
6 O
Y1E
5 O YF
5 O
Y1F
4 COM
4
COM
3 COM
3
COM
2 I
+24V 2 0V
1 I
+24V 1 0V
The input/output assignment differs according to the station No. setting switch. Refer to "PLC
Interface Manual" for details.