Siemens SINUMERIK MCP-S Series - Axis Override Switches X30, X31

Table 5-2 PN mode
Pin Name Type Remark
1 RX+
I Receive +
2 RX- I Receive -
3 TX + O Transmit +
4 - Terminating device
5 - Terminating device
6 TX - O Transmit -
7 - Terminating device
8 - Terminating device
Shield - - On connector housing
Signal type: O = Output; I = Input
Table 5-3 IE mode
Pin Name Type Remark
1 DA+ B Bidirectional pair A+
2 DA- Bidirectional pair A-
3 DB+ Bidirectional pair B+
4 DC+ Bidirectional pair C+
5 DC- Bidirectional pair C-
6 DB- Bidirectional pair B-
7 DD+ Bidirectional pair D+
8 DD- Bidirectional pair D-
Shield - - On connector housing
Signal type: B = Bidirectional
5.1.4 Axis override switches X30, X31
Feedrate override switch
Connector designation: X30
Connector type: 2 x 5-pin male connector, according to EN 60603-13 with coding
Max. cable length 1 m
Pin Signal name Type Meaning
1 - n.c.
2 - n.c.
3 M V Ground
4 - n.c.
Connecting
5.1 interfaces
ONE MCP Part 1: MCP xxxx
Equipment Manual, 07/2020, A5E50324729B AA 35