Detailed Specifications - Generac Power Systems 000984-0 Owner's Manual

Detailed Specifications ..................................................2

Environmental Specs ....................................................2
Power Supply Requirements..........................................2
Communication With D/E Panel ....................................2
Interface With Other Equipment ....................................2
Agency Compliance ......................................................2
Transportation and Storage ..........................................2
Packaging and Mounting................................................2
Annunciator Panel Mounting ..........................................3
System Specification ..................................................3-5
Passive Mode ................................................................3
Setting to Passive Mode ................................................3
Hardware Functional Description ..................................3
Generator Stop Signals..................................................4
Warning Indicators ........................................................4
Generator Power ............................................................4
Line Power ....................................................................4
Battery Charger AC Failure............................................4
System Status Indicators ..............................................5
System Ready................................................................5
DETAILED SPECIFICATIONS
ENVIRONMENTAL SPECS
Temperature
Humidity
POWER SUPPLY REQUIREMENTS
Power Supply Source
Nominal Supply
Transient protection
Power Usage
Battery Supply cable
Fuse on front panel
COMMUNICATION WITH D/E PANEL
Communication link
Communication cable
Cable size
Baud rate
2 Generac ® Power Systems, Inc.
20 Light Remote Annunciator
-20°C to +50°C
0 to 95% Non Condensing
Generator Battery to comply
with NFPA
+12 to +24VDC
Spikes clamped to 40V
150mA maximum.
2 wire - DC resistance less
than 7 Ohms per conductor.
1 Amp
2 wire RS485 fully isolated.
2 wire—twisted pair with
overall screen.
24 AWG 0-250 feet. 18 AWG
0-1,200 feet.
2400/4800/9600 bd
Auto detect.
Communication OK ........................................................5
Spare..............................................................................5
Audible Annunciator ......................................................5
Test Switch ....................................................................5
Re-Arm Horn switch ......................................................5
Reset Switch ..................................................................5
Relay Output ..................................................................5
Software Specification....................................................5
Serial Interface ..............................................................5
Request Frequency........................................................5
Operator Functions ........................................................5
Error Handling................................................................5
Hardware Watchdog ......................................................6
Time Multiplexed 20 LT Annunciator..............................6
Electrical Schematic
(000984-0, 000985-0, 004280-0, 004281-0)
(000984-1, 000985-1, 004280-1, 004281-1) ....................7
Electrical Schematic (004391-0, 004392-0) ..................8
Remote Annunciator Parts........................................9-14
INTERFACE WITH OTHER EQUIPMENT
Alarm Relay Output
AGENCY COMPLIANCE
NFPA-110
NFPA-99
TRANSPORTATION AND STORAGE
Temperature
Humidity
PACKAGING AND MOUNTING
Enclosure type
Base panel
Front panel
Panel overlay
Field replacement
Mounting
Weight requirements
Manuals
1 pair N/O Volt-free contacts-
100mA, 24V DC
Yes
Yes
-20°C to +80°C
0-95% Non Condensing
Sheet metal box.
Generac part #A6985/A7437
Generac part #A6988/A7443
Generac part #A6733
Physically replaceable with
Generac Model #9556
electrically not compatible.
Flush or Wall.
None
Yes - Operator guide