Electrical installation – Lenze 931W User Manual
Page 35
Electrical installation
Electrical connections of 931W, 230V AC / 320V DC
5
35
GHB 13.0002-EN
3.1
X4.2 option Profibus (output)
Pin No.
Description
1
VP Power supply plus (P5V)
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
X4.2 option CAN (output)
Pin No.
Description
1
(CAN_SHLD) optional CAN Shield
2
NC/optional/(CAN_V+) for supply optoc. if galv. isolation
3
CAN_GND Ground/OV/V-
4
CAN_H bus line (dominant high)
5
CAN_L bus line (dominant low)
X2 voltage supply
Pin No.
Description
1
N (with AC supply) or 0V DC
2
N (with AC supply) or +320V DC
3
230V AC L1
PE
PE & shield
A
+24V brake
b
GND 24V auxiliary supply & brake
c
Brake enable (low active)
D
+24V auxiliary supply
X1 RS232
Pin No.
Description
1
TxD
2
GND
3
RxD
X5 option I/O
Pin No.
Description
1
+24 V
2
iN
3
GND
4
OUT
X5 option local CAN
Pin No.
Description
1
+24 V
2
Local CAN/H
3
GND
4
Local CAN/L
X3 U, V, W drive and brake
Pin No.
Description
1
Motor phase U
2
PE
3
Motor phase V
4
Motor phase W
A
+ 24 V brake
b
GND brake
c
NC
D
Shield