Emerson E2 Installation And Operation Manual page 36

Pow-R-Command
Installation and Wiring Instructions
Instruction Leaflet IL01412007E
Hardware Description
The Pow-R-Command 1000 Energy Management System requires
the installation of one or more Breaker Controller Bus modules (BCB,
Assy. No. 1A32374GO1). Each BCB has network wiring ports, net-
work address switches, and provisions to control up to 21 BABRSP
or GHQRSP circuit breakers. The BCB modules communicate over a
sub-network with the PRC1000 USC. The BCB interconnect cable is
used to distribute both power and data to the BCB. Configuration of
the BCB is accomplished using Eaton's Cutler-Hammer Lighting
Optimization Software (Part No. 926C157GO1); refer to the software
documentation for breaker and group assignment.
Breaker Control Bus (BCB) Installation
The BCB is designed to easily fit into the Cutler-Hammer PRL1a and
PRL2a panelboard models. The standard 1a/2a application can be con-
verted to a "smart" panel by installing one or more BCB modules. A
factory-produced "smart" panelboard should contain one or two pre-
installed BCB modules. If these are not a factory-ordered option, then
it is necessary to install the BCB into the 1a/2a Panelboard containing
BABRP, BABRSP or GHQRSP circuit breakers.
1000 — Breaker Control Bus
THE PROCEDURES DESCRIBED IN THE FOLLOWING INSTRUCTIONS ARE TO BE
PERFORMED ON A PANEL WITH NO AC MAINS CONNECTED. TURN OFF ALL
POWER SUPPLYING THIS EQUIPMENT AND VERIFY THAT THE POWER IS OFF.
THE FOLLOWING PROCEDURES REQUIRE REMOVAL OF PROTECTIVE COVERS
AND SHIELDS RESULTING IN POSSIBLE EXPOSURE TO DANGEROUS AND/OR
DEADLY VOLTAGES!
The BCB is designed to fit either side of the Pow-R-Line Panelboard.
The Lighting Optimization Software is used to configure the BCB to
proper association with circuits in the panel. Refer to the software
documentation for assistance with configuring and orienting the BCB.
Step 1. Remove the trim piece.
Different designs and options have different trim pieces. It is beyond
the scope of this document to describe each possibility.
Step 2. Remove the deadfront.
Remove the four screws holding the perforated frame to the panel
chassis. Figure 1 shows a typical detail of the top-left screw to be
removed. There should be an identical screw at or near each corner
of the deadfront cover.
Effective June 2006
WARNING