Allen-Bradley POINT I/O PROFIBUS 1734-APB, User Manual, Page: 18 / 88

Publication 1734-UM005B-EN-P - June 2001
2-4 Installing the PROFIBUS Adapter
Installing a Replacement
PROFIBUS Adapter to an
Existing System
1. Remove the existing adapter from the DIN rail as follows:
A. Pull up on the removable terminal base (RTB) removal
handle (7) to remove the terminal block.
B. Loosen the screws holding the PROFIBUS network plug and
pull up to remove.
C. Remove the adjacent module from its base.
RTB removal handle
PROFIBUS network plug
Loosen holding screws
Remove adjacent
module.