Siemens S120 Instructions Manual page 68

Mounting
The diagrams show how to mount the Basic Operator Panel BOP20 on a CU310-2
1. Remove the blind cover by
pressing on the tabs to snap and
pull the front.
NOTE:
The BOP20 may be inserted or withdrawn while the Control Unit is operational.
Removal
1. Simultaneously press the latching cams on the BOP20.
2. Keep the latching cams pressed together and pull the BOP20 straight out.
3. Insert the blanking cover.
Display and operator controls of the BOP20
For information about display and operator controls of the BOP20, refer the SINAMICS S120 Commissioning
Manual (IH1).
Siemens S120_EN_rev06-08062017.docx
2. Squeeze the tabs on the joint
BOP20 and insert it directly into
the housing of the CU310-2 until it
clicks into place.
CU310-2 with BOP installed.
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