Fig. 10-10: Interconnect extension bus bases and connect them to the control bus
base
Mounting extension modules to the extension bus bases
1. Press the extension modules on the premounted extension bus bases.
10.6 Demounting the control and the control bus base
To demount, use a common tool such a slotted screwdriver with a
2.5 mm blade.
10.6.1 Demounting steps
Component destruction due to demounting un-
der voltage!
Before mounting or demounting components, disconnect the control - including
its components - from voltage.
Removing the control from the 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 latches
are locked in the open position.
3. Remove the control vertically to the mounting rail, see "B" in the following
figure. The base latches engage again in idle position.
IndraControl XM42 Controls
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Mounting, demounting and electric installation
R911345566_Edition 03 Bosch Rexroth AG