Bosch Rexroth IndraControl XM42 Operating Instructions Manual page 39

IndraControl XM42 Controls

To connect a PC to the USB interface XF31, use a floating laptop or a

galvanically isolating USB adapter.

If the PC is connected to the ground (logic GND of the XM42 control

is connected to the ground potential and another interface connects

the PC to the ground potential) and if the 0V connection of the

XM42 is missing or interrupted, it is possible that the reverse current

of the XM42 flows back to the power supply unit using the interface.

Damages at the XM42 in the PC can thus be caused.

If the RNDIS device driver is not installed automatically, install it manually:

1. Open the "Device manager" in the Windows "System control" (under Sys-

tem and security ▶ System ▶ Device manager).

2. The entry "RNDIS/Ethernet gadget" is displayed in the list under "Other de-

vices".

3. Select "Update driver software..." in the context menu of "RNDIS/Ethernet

gadget".

4. In the dialog, select the entry: "Browse my computer for driver software".

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