Replace Suaa Terminal Board; Replace Existing Mark Vies I/O Module With Yuaa I/O Module; To Replace The Suaa Terminal Board - GE Mark VIeS System Manual

7.14.2 Replace SUAA Terminal Board

➢ ➢ To replace the SUAA terminal board
1. Follow all applicable site safety procedures and the Cautions and Warnings published in the chapter Maintenance and
Replacement.
2. Perform LOTO procedures and isolate the power sources.
3. Check the voltage on each terminal to ensure that there is no voltage present.
Gently pry the segment of the terminal block containing the field wiring away from the part attached to the terminal
4.
board, leaving the wiring in place. If necessary, tie the block to the side out of the way.
5. If panel mounted, remove the mounting screws and terminal board.
6. If DIN-rail mounted, refer to the section
Remove the I/O pack from the old terminal board (if the I/O pack is in good working order).
7.
8. Gently pry the segment of the new terminal block that would contain the field wiring away from the part attached to the
new terminal board. Then, slide the segment containing the field wiring from the old board into the new terminal block.
Ensure that the numbers on the segment with the field wires match the numbers on the terminal block. Press together
firmly. Ensure that all field wiring is secure.
9. Install the new SUAA onto the mounting base or DIN-rrail.
10. Install the I/O pack onto the terminal board (if not present).

7.14.3 Replace Existing Mark VIeS I/O Module with YUAA I/O Module

Depending on application requirements and field devices used, some existing Mark VIeS I/O modules can be replaced with
the YUAA. Refer to the appropriate retrofit table in the section
applications, and then the instructions for field wiring and configuration provided in this manual. Contact your nearest GE
Sales or Service office, or an authorized GE Sales Representative for more information.
YUAA Universal I/O Modules
Mounting for DIN-rail installation and removal instructions.
Wiring and Configuration
Public Information
for details on supported
GEH-6855_Vol_II System Guide 215