
Do you have a question about the Johnson Controls IFC2-640E and is the answer not in the manual?
| Model | IFC2-640E |
|---|---|
| Type | Fire Alarm Control Panel |
| Number of Zones | 640 |
| NAC Outputs | 4 |
| SLC Loops | 2 |
| Power Supply | 120VAC, 60Hz |
| Battery Backup | 24VDC |
Limitations of smoke detectors due to placement and environmental factors.
Audible devices may not alert all individuals and can cause hearing issues.
System requires power; regular maintenance is critical for reliable operation.
Disconnect power before servicing; handle static-sensitive components carefully.
Re-acceptance testing after changes and proper grounding for protection.
SLC communication, FlashScan/CLIP protocols, and device types.
Wire type and distance recommendations for different FACP models.
Guidelines for Style 4 (two-wire) and Style 6/7 (four-wire) SLC wiring.
Details terminal block connections for various FACP models.
Procedures for terminating shielded wire based on conduit type.
Monitor modules, address setting, and wiring examples for Style B/D circuits.
Wiring NACs and connecting releasing devices with control modules.
Wiring instructions for relay modules, detector bases, and pull stations.
Supplying and supervising 24 VDC power for system devices.
Approved surge protectors and installation guidelines for SLC wiring.
Terminal charts for modules and Canadian SLC device listings.











