
ETAS
Commissioning
ES922.1
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User Guide
23
2. Position the ES922.1 in front of the extension slot on the
ES910.3-A module.
When doing so, align the rear of the ES922.1 with the front of
the ES910.3-A housing.
3. Slide the module into the guide rails without tilting it.
4. Press directly on the front panel of the ES922.1 when doing so.
The plug connectors of the ES922.1 and the ES910.3-A
engage.
5. Screw the four screws which were used to secure the front
panel into the front panel of the ES910.3-A module.
6. Screw the two modules together.
ES922.1 and ES910.3-A are now mechanically connected. All
the necessary electrical connections between ES922.1 and
ES910.3-A will also now be established.
NOTE
The lettering on the front panel of both modules must be the
same way up.
NOTE
The contact spring in the extension slot of the ES910.3-A must
not be damaged when installing the ES922.1.
CAUTION
Risk of damaging the ES910.3-A module.
The fastening screws for the extension slot must not fall into the module.