Siemens SINUMERIK 828D PPU Series - Page 135

Rotary switch: Feed override X30 / spindle override X31
Connector designation: X30/X31
Connector type: 2 x 5-pin plug connector, according to EN 60603-13 with coding
Table 7-31 Assignment of connector X30 / X31
Pin Signal name Signal type Meaning
1 N.C. - Not assigned
2 N.C. - Not assigned
3 M V Ground
4 N.C. - Not assigned
5 P5 V 5 V supply
6 DI122.4 / DI123.4
I
Rotary override switch, position/value 16
7 DI122.3 / DI123.3 Rotary override switch, position/value 8
8 DI122.2 / DI123.2 Rotary override switch, position/value 4
9 DI122.1 / DI123.1 Rotary override switch, position/value 2
10 DI122.0 / DI123.0 Rotary override switch, position/value 1
Digital inputs X40, X41
A total of six 24 V signals can be evaluated via the X40 and X41 connectors.
9
0
0
0
;




9
N
QQN
NN
;
',
Figure 7-25 Schematic circuit diagram X40, X41
Connector designation: X40, X41
Connector type: 4-pin plug connector
Special feature: No galvanic isolation, short-circuit proof
Max. cable length: 0.6 m
Table 7-32 X40 pin assignments
Pin Signal name Type Meaning
1 DI125.2
I
24 V input 0
2 DI125.3 24 V input 1
Connectable components
7.3 MCP Interface PN
PPU
Manual, 01/2014, 6FC5397-2DP40-3BA3 135