A
B
D
C
Fig. 10-5: Connect extension bus base modules among each other and with the con-
trol bus base module
4. Fit the extension modules and the XMx control on the bus base module.
10.4 Demounting
To demount, use a common tool such a slotted screwdriver with a
2.5 mm blade.
Demounting steps
Destruction of components due to demounting
under voltage!
NOTICE
Before mounting or demounting components, disconnect the control - including
its components - from voltage.
Removing extension module from top-hat rail
1. Remove the left end clamp.
2. Use a suitable tool (e.g. slotted screwdriver) and put it first into the upper
and then into the lower disengaging mechanism (base latch) of the control
and disengage the control (see (A) in the following figure). The base latch-
es are locked in the open position.
3. Remove the extension module vertically to the mounting rail (see (B) in the
following figure). The base latches engage again in idle position.
Bosch Rexroth AG
Mounting, demounting and electric installationI
Extension Modules Profibus, RT-
Ethernet, Sercos, CAN
20/37
DOK-CONTRL-XFE**EXTMOD-IT04-EN-P
