Mounting, wiring and demounting
Wieland Electric GmbH | BA001269 | 09/2021 (Rev. A)
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Turn the locking lever upwards, place the bus coupler at the mounting rail and turn the lever
downward.
5.2.2
Mounting extension modules
Before mounting the extension modules you have to remove the bus cover at the right side of
the bus coupler by pulling it forward. Keep the cover for later mounting.
Mount the extension modules you want.
After mounting the whole system, to protect the backplane bus connectors at the last module
you have to mount the bus cover, now. If the last module is a clamp module, for adaptation the
upper part of the bus cover is to be removed.
