Siemens Sinumerik 828D Manual page 146

Anschließbare Komponenten
7.4 MCP 310C PN
Connector type: 4-pin plug connector
Table 7-22
Pin
1
2
3
4
Table 7-23
Pin
1
2
3
4
Table 7-24
Pin
1
2
3
4
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 7-24
146
Assignment of connector X51
Signal name Signal type
KT-IN1
KT-IN2 I
KT-IN3
M V
Assignment of connector X52
Signal name Signal type
KT-IN4
KT-IN5 I
KT-IN6
M V
Assignment of connector X55
Signal name Signal type
KT-IN7
I
KT-IN8
KT-IN9
M V
Main circuit diagram for input circuit for X53 and X54
Meaning
Customer key 1
Customer key 2
Customer key 3
Ground
Meaning
Customer key 4
Customer key 5
Customer key 6
Ground
Meaning
Customer key 7
Customer key 8
Customer key 9
Ground
Manual, 05/2015, 6FC5397-2DP40-3BA4
PPU and components