DOK-SUPPL*-VSB*40.1***-PR03-EN-P
Rexroth IndraControl VSB 40.1 Control Cabinet PC
Motherboard, jumper setting
7.3.5
CFG-VSN01E1-NN-NN-NN-NN-NN-S6 Serial Interfaces RS232 and
RS422 (Rexroth Standard)
XCOM4 on Slot for A6 Extension Card
XCOM3 on slot for A6 extension
Fig.7-33:
Position of connectors and jumpers
Motherboard 1070922809 = jumper JPB2
Motherboard 1070923827 = jumper JPB1
XCOM3
1-2
RS232
OFF
Jumper 1-2
= Termination 120 ohms between RXD+ and RXD-
ON
Jumper 2-3
= Termination 120 ohms between TXD+ and TXD-
ON
Fig.7-34:
Motherboard, jumper setting XCOM3
Motherboard 1070922809 = jumper JPB1
Motherboard 1070923827 = jumper JPB2
XCOM4
1-2
OFF
RS422
ON (termi‐
nation)
Jumper 1-2
= Termination 120 ohms between RXD+ and RXD-
ON
Jumper 2-3
= Termination 120 ohms between TXD+ and TXD-
ON
Fig.7-35:
Motherboard, jumper setting XCOM4
Pin
Assignment
card
1
DCD (Data Carrier Detect)
2
RX (Receive Data)
3
TX (Transmit Data)
4
DTR (Data Terminal Ready)
5
Signal Ground
Bosch Rexroth AG
3-4
5-6
7-8
OFF
OFF
OFF
3-4
5-6
7-8
OFF
OFF
ON
ON (termi‐
nation)
55/83
PC Box
9-10
11-12
OFF
ON
9-10
11-12
ON
OFF