2.0 General Notes
2
2.0 General Notes
Number Of Adders That May Be Installed
The maximum number of Adder Modules that may be physically installed in a BPS-1100 is 3 Adder Modules, a
combination of the following:
SGM-1004A
Signal Adder Module (maximum of 16 Indicating Circuits in a system)
RM-1008A
Relay Adder Module (maximum of 16 Relay Circuits in a system)
Circuits And Zones
Circuits
refers to an actual electrical interface,
Input
(Detection),
Indicating
(Signal), or
Relay
.
Display Points
On the BPS-1100 an important concept is
Display Points
. Unlike some products the available LED Displays and
matching Circuit Disconnect Switches are not hard-wired to the Circuit Adder Modules. The Main Chassis provides
a fixed number of Display Points on their attached Display Boards. These are assigned during the Configuration
Adder Module Number and Type
operation (see Configuration Section) as required in the cabling order in which
Adder Modules are installed. In any system setup, there must be at least as many Display Points available, as those
required by the Circuits.
Wiring Styles
Input Circuits
are configured as Class B (Style B).
Indicating (Output) Circuits
may be individually wired as Class A (Style Z) or Class B (Style Y) without affecting the
number of circuits available (see Field Wiring instructions).