Installation - ABB ACS355 User Manual

394 Appendix: Extension modules
Generic extension module layout

Installation

Checking the delivery
The option package contains:
• extension module
• grounding stand-off with an M3 × 12 screw
• panel port adapter (fixed to the MPOW-01 module at the factory).
Installing the extension module
WARNING! Follow the safety instructions given in chapter
To install the extension module:
1. If not already off, remove input power from the drive.
2. Remove the control panel or panel cover. See how to remove the panel cover in
step 1. on page 56.
3. Remove the grounding screw in the top left corner of the drive's control panel slot
and install the grounding stand-off in its place.
4. For the MREL-01 and MTAC-01, ensure that the panel port adapter is attached to
either the panel port of the drive or the mate part of the extension module. The
adapter of the MPOW-01 is already fixed to the extension module at the factory.
5. Gently and firmly install the extension module to the drive's panel slot directly from
the front.
Note: Signal and power connections to the drive are automatically made through a
6-pin connector.
Grounding stand-off
Panel port adapter
Safety on page 17.