Chapter 3 - Installation; Mounting - ABB RTAC-01 User Manual

Mounting

RTAC-01 User's manual
WARNING! Follow the safety instructions given in this
guide and in the ACS 800 Hardware Manual.
The RTAC-01 is to be inserted into the position marked
SLOT 1 or SLOT 2 on the drive. The module is held in
place with plastic retaining clips and two screws. The
screws also provide the earthing of the I/O cable shield
connected to the module, and interconnect the GND
signals of the module and the RMIO board.
On installation of the module, the signal and power
connection to the drive is automatically made through a
38-pin connector.
The module can alternatively be mounted on a DIN rail-
mountable AIMA-01 I/O Module Adapter (not available
at the time of publication).
Mounting procedure:
1. Insert the module carefully into SLOT 1 or SLOT 2
on the RMIO board until the retaining clips lock the
module into position.
2. Fasten the two screws (included) to the stand-offs.
Note: Correct installation of the screws is essential for
fulfilling the EMC requirements and for proper operation
of the module.
Chapter 3 – Installation
3-1