|
1120-0469 Datasheet, PDF (1/1 Pages) Gamewell-FCI by Honeywell – System Control Unit | |||
|
7200 SERIES
SCU
SYSTEM CONTROL UNIT
DESCRIPTION
The System Control Unit (SCU) contains the system processor, system operating software and the system configuration
memory to coordinate âdistributive processingâ of all 7200 Series system operations. The SCU functions as the system
information and control center, processing all messages from any cable connected unit, including two degrade alarm (ADAC®)
modes to ensure system survivability. It mounts in the top position in the cabinet.
The System Control Unit also provides two (2) notification appliance circuits, Class A or B, Style Z or Y, remote city outputs
(city box or polarity reversal), and alarm and trouble actuated relay contacts.
A pluggable terminal block is provided with the SCU for the connection of all field wiring. This block will accommodate
wire sizes up to 12 AWG.
The SCU is a one and one half size unit.
The SCU also includes a Programming/Diagnostic Center with a two-character 7-segment digital display providing system
operation, programming and internal trouble shooting features.
Three front panel user switches are provided for system âRESET/LAMP TESTâ, âSILENCEâ, and âACKNOWLEDGEâ.
Additional switches include âPROGRAMMINGâ, and âNORMAL/OFFâ switches for âMUNICIPALâ circuits, control of
âNOTIFICATION (CIRCUIT) 1â and âNOTIFICATION (CIRCUIT) 2â. LEDs located on the System Control Unit include:
⢠Red âALARMâ
⢠Yellow âSUPERVISORYâ
⢠Yellow âSYSTEM TROUBLEâ
⢠Yellow âTROUBLE NOTIFICATION 1â
⢠Yellow âTROUBLE NOTIFICATION 2â
⢠Yellow âGROUND FAULTâ
⢠Yellow âTROUBLE MUNICIPALâ
⢠Yellow âSIGNAL SILENCEâ
⢠Yellow âPROGRAM 1â
⢠Yellow âPROGRAM 2â
⢠Yellow âDEGRADEâ
TECHNICAL AND ORDERING INFORMATION
Part No.
1120-0469
Model
SCU
Supervisory
Current
.050 amp.
Alarm
Current
.260 amp.
Description
System Control Unit
ADAC® is a registered trade mark of Fire Control Instruments, Inc.
Specifications are provided for information only and are believed to be accurate. However, no responsibility is assumed by Fire Control Instruments, Inc. for their use.
Specifications subject to change without notice.
© 1997 All Rights Reserved
301 2nd Ave Waltham, MA 02451-1133 USA TEL: (781) 487-0088 FAX: (781) 370-4132
9020-0292/Ver. 1.3
|