NE-M Installation Guide
H5692448
850050111
Issue 03 August 2017
55
Figure 75 Millennium II Circuit Card
BSL Alarm Termination Board
An insulation displacement (punch down) type alarm terminal board (BSL3, 848741711) is provided with the system. For
a wire wrap type terminal board, order BSL4 (848749507) and perform the following steps:
Step
Action – Millennium II
1
In the upper right hand corner of the MCR1 board, find the alarm board already installed.
2
Remove the two screws holding the board at the top.
3
Holding the board on both sides, slowly, but firmly, remove the alarm board from the P8 connector.
4
Connect the new alarm board to P8 and press down firmly, until the board is seated.
5
Secure the alarm board at the top using the two screws removed earlier.
Connect Controller Wiring – Millennium II
All connections to the controller are made through appropriate cable assemblies. The controller has been designed to
separate outputs, inputs, communication, and plant specific items onto to individual connectors.
Figure 76 Controller Connections
RPM Modules
MCR1 Card
Alarm Board
