10.11 Demounting
1. Disconnect the panel PC from voltage.
2. Remove all connected cables.
3. Loosen the screws of the fastening elements.
4. Remove the fastening elements.
5. Press the detents of the installation aid from top. Ensure that the panel PC
is prevented from falling out of the mounting cut-out!
6. Remove the panel PC from the mounting frame.
10.12 Electric installation
10.12.1 Connecting the control cabinet PC to operator display
Connection diagram
Control cabinet PC
Operator display
XCDI+tx
Functional earth
XCDI+rx
Fig. 10-21: Wiring the control cabinet PC to the operating display
Connection
1. Connect the functional earth.
2. Connect the XCDI+tx interface at the control cabinet PC to the XCDi+rx
interface at the respective operating display using a CDI+ cable.
IndraControl PR31 and VR31 Control
cabinet PC and panel PC
35/53
Mounting, demounting and electric installation
R911397433_Edition 02 Bosch Rexroth AG