Pin
Signal name
Signal type
Meaning
1
P24
V
24 V potential
2
M24
V
24 V ground
3
SHIELD
V
Shield connection
PLC I/O Interface pin assignment
Connector designation: X20, X21
Connector type: RJ45 socket
Table 7-18
Assignment of connectors X20, X21
Pin
Signal name
Signal type Meaning
1
TX+
I
Tr
2
TX-
I
Transmit -
3
RX+
O
R
4
N.C.
-
Not assigned
5
N.C.
-
Not assigned
6
RX-
O
Receive -
7
N.C.
-
Not assigned
8
N.C.
-
Not assigned
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 7-19
Assignment of connector X30
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
OV16
I
Rotary override switch, position/value 16
7
OV8
Rotary override switch, position/value 8
8
OV4
Rotary override switch, position/value 4
9
OV2
Rotary override switch, position/value 2
10
OV1
Rotary override switch, position/value 1
Connectable components
7.2 MCP 310C PN
PPU
Manual, 01/2014, 6FC5397-2DP40-3BA3
119
Содержание SINUMERIK 828D PPU Series
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