ABB ACS355 series, User Manual

Page: 412 / 436

412 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 Safety on page 17 .
To install the extension module:
1. If not already off, remove input power from the drive.
2. Remove the control panel or panel cover: remove the terminal cover by
simultaneously pushing the recess and sliding the cover off the frame.
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.
Grounding stand-off
Panel port adapter