Rice Lake 880 Performance Series Panel Mount Indicator/Controller - Modbus TCP Interface Option Installation and Programming Manual - Manual (Page 9)

Installation 5
11. Connect the CPU board and the power supply board to the new backplate.
12. Connect cable assembly to CPU boards and power supply board.
Figure 2-6. Install Boards to New Backplate
13. Slide the module into the slot provided until it connects to the option card,
the notches on the bottom if the module must slide over the front of the
option card.
A slight pressure may need to be applied to the top of the module to
ensure the notches slide onto the option card.
Figure 2-7. Install Modbus Module
Power Supply Board
CPU Board
Assembly
New Backplate
Screws for connecting power
supply board to backplate
Screws for connecting CPU
board assembly to backplate
Cable, Power
to CPU
Note
Backplate
Option Card
Notches must slide over the
option card.
Module
Module will connect to option
card when properly installed.