Technical data

PS/2 Mini DIN female connector, 6-pin
Interrupt (IRQ): 12
BIOS presetting PS/2 mouse support: EnabledPS/2
Mouse: Auto detect
Fig.7-11: Mouse interface XMS
If a PS/2 mouse is not recognized by the system, the mouse has to be activated
in the BIOS by switching from "Disabled" to "Autodetect". The operating system
will not recognize the plugging-in of an external mouse after completed startup,
because the mouse is initialized during the booting process.
The connected mouse is to be compy with the PS/2 standard. Gen‐
erally, the BIOS reserves IRQ 12 for the PS/2 mouse. If there are
address conflicts, e. g., if IRQ 12 is already used by different PC
extension cards, the IRQ of this extension card is to be changed to
another, still unassigned IRQ.
7.2.11 CDI Interface
CDI Interface
The CDI display interface is assigned to the two RJ45 female connectors XSER
and XVID. Connect either a VDP 16.3 or a VDP 40.3 operator display to these
female connectors using ready-made cables available as accessories (see
chapter 11.2.3 "Connecting Cable for the CDI Interface" on page 92).
The CDI interface includes the data interface (XSER) as well as the screen
interface (XVID).
The USB signals and the digital data (M-keys, LEDs, control signals) are trans‐
ferred to/from the VDP xx.3 via the data interface.
The DVI signals are transferred via the screen interface.
It is dangerous to plug and remove CDI cables when voltage is ap‐
plied.
The functional earth ground (FE) is always to be used.
The display identification of a VDP xx.3 is only once active after
switching on the VPB 40.3. That means that if a VDP xx.3 is plugged
and then removed or if a VDP is connected when starting the control
cabinet PC, only a VDP xx.3 with the same resolution can be con‐
nected again. Thus, it is ensured that the screen output on the
connected VDP xx.3 automatically works after a voltage break‐
down, without the need to switch the screen output to the VDP by
the keyboard.
Project Planning Manual | Rexroth IndraControl VSB 40.3 Electric Drives
and Controls
| Bosch Rexroth AG 43/101
PC Box