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S2000 15017 Rev H 10/08/96 P/N 15017:H
8
2.1
T
HE
BE-2000 B
ASIC
E
QUIPMENT
P
ACKAGE
CPU-2000 C
ENTRAL
P
ROCESSOR
M
ODULE
This module is the heart of the system. It controls and monitors the system modules
and provides a full accounting of system status. In addition, the CPU contains two
notification appliance circuits, a Remote Signaling Municipal Tie Circuit, and Form-
C alarm and trouble contacts. Field programming of the system is accomplished from
this module via the use of the Programming Key. Slide-in labels for programming,
control, and system operation are provided with the CPU, as well as end-of-line and
dummy load resistors.
VP-1F Vented Dress Panel
Covers the top row of modules in the
cabinet.
Power Harness
(71086)
First-Row Ribbon Cable
(71087)
Main Bell Power Harness
(71093)
KEY #___ PWD#___
Programming
Key
(PKB)
Dummy Load Resistor
4.7K, 1/2 watt (71245)
End-of-Line Resistor
(ELR)
4.7K, 1/2 watt (71252)
Power Ribbon
(71085)
CHS-4 Chassis
For the mounting of up to four modules or four AVPS-24F
Audio-Visual Power Supplies. The CHS-4 occupies one
row in the CAB-A3F or CAB-B3F cabinet.