28 – 504 HEIDENHAIN Service Manual iTNC 530 HSCI
28.13 HSCI adapter PLB 6001
28.13.1 Designations and positions of connectors
PLB 6001 pin layout Connector Function
X500 HSCI output
X502 HSCI input
X6 PLC inputs
X7 PLC outputs
X10 Interface to keyboard and potentiometers
X18 Reserved
X23 Handwheel connection
X30 Reserved
X31 Permissive key, NC Start, NC Stop
X101 24 V NC power supply
X111 Potentiometer connection 1
X112 Potentiometer connection 2
X113 Potentiometer connection 3
X121 Potentiometer connection 4
X122 Potentiometer connection 5
X123 Potentiometer connection 6
X161 PLC inputs I0 to I7
X162 PLC inputs I8 to I15
X163 PLC inputs I16 to I23
X164 PLC inputs I24 to I31
X165 PLC inputs I32 to I39
X166 PLC inputs I40 to I47
X167 PLC inputs I48 to I55
X168 PLC inputs I56 to I63
X171 PLC outputs O0 to O7
X172 PLC outputs O8 to O15
X173 PLC outputs O16 to O23
X174 PLC outputs O24 to O31
Protective ground
X10
X101
X7 X6 X31
X30
X502
X500
X23
X18
X123
X122
X121
X113
X112
X111
X174 X173 X172 X171
24V
+
X161X162X163X164X165X166X167X168