Electrical installation – Lenze 931W User Manual
Page 30
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Electrical installation
Electrical connections of 931M, 24 V DC / 42 V DC
5
30
GHB 13.0002-EN 3.1
5.3
Electrical connections of 931M, 24 V DC / 42 V DC
x1
X5
x2
X4.2
X4.1
X4.2
X4.1
X5
x1
x2
X4.2
X4.2
M13.1013 / M13.1023
Profibus - socket (female)
Profibus - plug (male)
CAN - socket
CAN - plug
X4.1 option Profibus (input)
Pin No. Description
1
NC
2
RxD/TxD-N Receive / Transmit Data -N
A-Line
3
DGND Data Ground (reference potential to VP)
4
RxD/TxD-P Receive / Transmit Data -plus
B-Line
5
Shield or PE
X4.1 option CAN (input)
Pin No. Description
1
(CAN_SHLD) optional CAN Shield
2
NC/optional/(CAN_V+) for supply optoc.if qalv. isolation
3
CAN_GND Ground/OV/V-
4
CAN_H bus line (dominant high)
5
CAN_L bus line (dominant low)
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