Designa‐
tion at the
housing
Connection type
Connector type (in‐
tegrated)
Mating connector or
cable (from outside)
XKeyb.
PS/2 keyboard/mouse
Mini-DIN PS/2 fe‐
male connector, 6-
pin
Mini-DIN PS/2 male
connector, 6-pin
XMouse
PS/2 mouse
Mini-DIN PS/2 fe‐
male connector, 6-
pin
Mini-DIN PS/2 male
connector, 6-pin
X10
PC voltage supply: DC 24 V
(alternative to X20)
Male connector ter‐
minal, MSTB 1.5, 4-
pin
Female connector
terminal, MSTB 1.5,
4-pin
X19
Battery for uninterruptible
power supply (UPS)
Tyco/AMP MATE-
N-LOK,
2-pin
Cable to the battery
of the UPS
X20
PC voltage supply: AC 230
V/115 V
AC male connector AC female connec‐
tor
X39 or X43 Serial RS422 interface
D-Sub connector,
9-pin
D-Sub female con‐
nector, 9-pin
Display in‐
terfaces
X71
G4 display interface (for
VDP 16, VDP 40 or VDP 60)
D-Sub female con‐
nector, 25-pin
D-Sub male con‐
nector, 25-pin
or
X71
G5 display interface (for
VDP 16 or VDP 40)
D-Sub female con‐
nector, 25-pin
D-Sub male con‐
nector, 25-pin
Fig.7-2:
VPB 40.1 interfaces
7.2.3
Serial Interfaces XCOM1 to XCOM3
XCOM1 to XCOM3 –
Serial Interfaces
Depending on the device variant up to three serial standard interfaces are
available at the connections XCOM1 to XCOM3.
D-Sub connector, 9-pin
Type
RS232
Cable length
15 m max.
Cable type
Shielded, cross-section min. 0.14 mm
2
Transmission rate
Max. 115200 bits/s
Handshake
Hardware and software handshake (XON, XOFF)
XCOM1
XCOM2
XCOM3
Interrupt (IRQ)
4
3
11
I/O address
3F8H
2F8H
3E8H
BIOS presetting
Enabled
Enabled
Enabled
Fig.7-3:
Serial interfaces - XCOM1 to XCOM3
Bosch Rexroth AG
DOK-SUPPL*-VPB*40.1***-PR02-EN-P
Rexroth IndraControl VPB 40.1 Control Cabinet PC
32/81
Connections