Operating Instructions
Table Of Contents
- Fire Alarm Control Panel
- Model FC901
- TABLE OF CONTENTS
- INTRODUCTION
- DESCRIPTIONS
- SLC grounding detection threshold
- CONTROL PANEL OPERATION
- CONTROL PANEL INSTALLATION
- SYSTEM WIRING
- AC Connection
- Battery Connection
- WIRING
- Control Panel Wiring Overview
- Wiring Entering Enclosure
- Install Wiring
- Wiring Separation
- Internal Structure
- Power Supply and Battery Wiring
- Status Relays
- Auxiliary Power Outputs Wiring
- NAC Wiring
- Serial Interface Circuit (UFP)
- Serial Remote Device Wiring Overview
- SLC Addressable Device Circuit
- SLC Addressable Device Wiring Diagrams
- Optional City Tie/Leased Line
- DACT Wiring
- PROGRAMMING THE CONTROL PANEL
- MAINTENANCE
- APPENDIX-A: REFERENCE DATA
- APPENDIX-B: COMPATIBLE DEVICES
- APPENDIX-C: TROUBLESHOOTING
- APPENDIX-D: ALARM VERIFICATION
- APPENDIX-E: APPLICATION SPECIFIC DETECTION
- APPENDIX-F: TESTING/MAINTENANCE
- APPENDIX-G: LCD, CONTROLS AND INDICATORS
- APPENDIX-H: OUTPUT FEATURES
- APPENDIX-I: PAS / PRE-SIGNAL
- APPENDIX-J: DACT INFORMATION OVERVIEW
- APPENDIX-K: DRIFT COMPENSATION
- APPENDIX-L: RELEASING OPERATION
- APPENDIX-M: GLOSSARY
- APPENDIX-N: PAD-4 WIRING INSTRUCTION
- APPENDIX-O: ISOLATOR SUPPORT
41
NAC Wiring
Two individual NACs are provided and the polarity shown is when the NAC is activated.
Power Limited
Supervised
Current Draw
Maximum Line Resistance
2.5 A
3.2 Ω
2.0 A
4.0 Ω
1.5 A
5.3 Ω
1.0 A
8.0 Ω
0.5 A
16.0 Ω
Alarm voltage: 16 to 32 VDC
Maximum ripple: 0.1 VAC
Used for special application only
Two Class B or one Class A
Total maximum current: 2.5 A
Refer to Cerberus Pro_NACs_A6V10333532_c_en to determine synchronized notification
appliances allowed per NAC
Class B
Supervised
Power Limited
See Appendix B for compatible devices
EOL available in the package as part of accessory
24K 0.5W
resistor*
…..
N_AN
N_AP
N_BN
NAC
N_BP
Same as above
Class A
Supervised
Power Limited
See Appendix B for compatible devices
No EOL devices