Siemens SINUMERIK 828D PPU Series Manual page 121

Optional customer buttons OUT (X53 / X54)
The short-circuit-proof outputs X53/X54 are provided to control lamps in the buttons. Lamps
with 24 V and 1.2 W per output are recommended.
Figure 7-17
Do not connect any relays, valves or other inductive loads.
Connector designation: X53, X54
Connector type: 4-pin plug connector
Table 7-23
Pin
1
2
3
4
Table 7-24
Pin
1
2
3
4
PPU
Manual, 01/2014, 6FC5397-2DP40-3BA3
Main circuit diagram for input circuit for X53 and X54
CAUTION
Assignment of connector X53
Signal name Signal type
KT-OUT1
O
KT- OUT2
KT- OUT3
M V
Assignment of connector X54
Signal name Signal type
KT-OUT4
KT- OUT5 O
KT- OUT6
M V
Meaning
Output 1 lamp
Output 2 lamp
Output 3 lamp
Ground
Meaning
Output 4 lamp
Output 5 lamp
Output 6 lamp
Ground
Connectable components
7.2 MCP 310C PN
121