HEIDENHAIN TNC 407 (243 020) Service Manual - Manual (Page 26)

HEIDENHAIN
SERVICE MANUAL TNC
Issue:
01.09.1995
Page 20
X46 Machine Operating Panel X47 PLC Board
Flange socket with female insert Flange socket with female insert
14 1141
15 1142
16 1143
17 1144
18 1145
19 1146
20 1147
21 1148
PLC reference potential for the outputs 00 to 07
2) PLC supply voltage routed via fuse for the inputs II 28 to II 52.