HEIDENHAIN TNC 306 Technical Manual - Manual (Page 70)

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TNC 416/TNC 406/TNC 306 PLC inputs/outputs 3–55
11.3.1 PLC inputs/PLC outputs on the PL 410 B
The PLC inputs and outputs on the PL 410 B are distributed over 6 switches. The 16-pin connectors
are arranged in vertical pairs.
PLC inputs
X3 X4
Pin number Assignment Pin number Assignment
1 I64 1 I80
2 I65 2 I81
3 I66 3 I82
4 I67 4 I83
5 I68 5 I84
6 I69 6 I85
7 I70 7 I86
8 I71 8 I87
9 I72 9 I88
10 I73 10 I89
11 I74 11 I90
12 I75 12 I91
13 I76 13 I92
14 I77 14 I93
15 I78 15 I94
16 I79 16 I95
X5 X6
Pin number Assignment Pin number Assignment
1 I96 1 I112
2 I97 2 I113
3 I98 3 I114
4 I99 4 I115
5 I100 5 I116
6 I101 6 I117
7 I102 7 I118
8 I103 8 I119
9 I104 9 I120
10 I105 10 I121
11 I106 11 I122
12 I107 12 I123
13 I108 13 I124
14 I109 14 I125
15 I110 15 I126
16 I111 16 I127