NFS2-3030 Fire Alarm Questions | Fire Alarm Resource Center

I'm getting NO POWER SUPPLY INST on my Notifier NFS2-3030. What should I check?

Quick answer: The NO POWER SUPPLY INST trouble indicates that the panel's main power supply (AMPS-24) has not been correctly identified in programming or is...

Notifier NFS2-3030Answered1mo ago9 views

I'm getting AUXILIARY TROUBLE on my Notifier NFS2-3030. What should I check?

AUXILIARY TROUBLE indicates that an auxiliary device connected to the CPU2-3030 at connector J5 is in a Trouble state or the connection cable is missing (Page...

Notifier NFS2-3030Answered2mo ago141 views

What does 'NO ANSWER on Loop X' mean on the NFS2-3030 and how do I diagnose it?

A NO ANSWER trouble indicates that a specific device, such as a detector or module, is not responding to the panel's polling (Page 32) [1]. This typically...

Notifier NFS2-3030Answered2mo ago116 views

What are the battery requirements for a fully loaded NFS2-3030, and how do I size the batteries?

The NFS2-3030 requires sealed lead-acid batteries with a capacity between 7 AH and 200 AH, charged by the AMPS-24/E power supply (Page 11, 15) [1]. To size the...

Notifier NFS2-3030Answered2mo ago92 views

How do I perform a walk test on the NFS2-3030?

To test the NFS2-3030, perform manual operational checks or print results from the Walk Test menu. You must physically disconnect all releasing devices before...

Notifier NFS2-3030Answered2mo ago107 views

What communicators are compatible with the NFS2-3030 for central station reporting?

The NFS2-3030 is compatible with the UDACT and UDACT-2 (636-channel) Universal Digital Alarm Communicator Transmitters for standard central station reporting...

Notifier NFS2-3030Answered3mo ago65 views

How does the NFS2-3030 integrate with the DVC-EM for voice evacuation and mass notification?

The NFS2-3030 integrates with the DVC-EM digital audio processor to provide up to eight channels of simultaneous digital audio for evacuation and mass...

Notifier NFS2-3030Answered3mo ago65 views

How do I configure NOTI-FIRE-NET networking on the NFS2-3030, and what is the maximum node count?

Standard NOTI-FIRE-NET supports up to 103 nodes (54 if using DVC-EM for network paging), while High-Speed NOTI-FIRE-NET supports up to 200 nodes [1], [4]. Each...

Notifier NFS2-3030Answered3mo ago71 views

What is the difference between the NFS2-3030 and the NFS2-640, and when should each be used?

The primary difference is system capacity and scale: the NFS2-640 is a modular panel supporting up to 636 devices, while the NFS2-3030 is a large-scale panel...

Notifier NFS2-3030Answered3mo ago87 views

How do I program the NFS2-3030 — is front panel programming supported, or is VeriFire Tools required?

The NFS2-3030 supports both front panel programming and PC-based programming via VeriFire Tools [2]. If the panel is equipped with a display (CPU2-3030D), you...

Notifier NFS2-3030Answered3mo ago54 views

What is the maximum SLC loop and device capacity of the NFS2-3030, and how does it expand beyond one loop?

The NFS2-3030 supports a maximum of 10 Signaling Line Circuits (SLCs) and a total of 3,180 addressable devices (Page 1) [1]. Each loop accommodates 159...

Notifier NFS2-3030Answered3mo ago193 views

How do I troubleshoot a ground fault on the NFS2-3030?

To troubleshoot a ground fault on the NFS2-3030, first identify the specific fault location indicated on the panel display. The system distinguishes between...

Notifier NFS2-3030Answered3mo ago110 views

Notifier NFS2-3030 Questions