Optional customer buttons IN (X51 / X52 / X55)
Only switches (passive inputs) may be connected via the X51, X52 and X55 connectors. X51
and X52 are typically used for connecting illuminated pushbuttons. The lamps in the buttons
are activated via X53 and X54. X55 has no corresponding outputs.
;L
0
0
.7M,1
.7M,1
.7M,1
9
.
9
L
M
.
Figure 7-6
Main circuit diagram for input circuit for X51, X52 and X55
Connector designation: X51, X52, X55
Connector type: 4-pin plug connector
Table 7-3
Assignment of connector X51
Pin
Signal name
Signal type
Meaning
1
KT-IN1
I
Customer key 1
2
KT-IN2
Customer key 2
3
KT-IN3
Customer key 3
4
M
V
Ground
Table 7-4
Assignment of connector X52
Pin
Signal name
Signal type
Meaning
1
KT-IN4
I
Customer key 4
2
KT-IN5
Customer key 5
3
KT-IN6
Customer key 6
4
M
V
Ground
Table 7-5
Assignment of connector X55
Pin
Signal name
Signal type
Meaning
1
KT-IN7
I
Customer key 7
2
KT-IN8
Customer key 8
3
KT-IN9
Customer key 9
4
M
V
Ground
Connectable components
7.1 MCP 483C PN
PPU
Manual, 01/2014, 6FC5397-2DP40-3BA3
101
Содержание SINUMERIK 828D PPU Series
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