ADR-7021 – Telefire 7000 Main Board

The ADR-7021 is the primary main board for Telefire’s GUARD-V and 7000 series fire alarm control panels. It acts as the central hub, integrating the processor, loop cards, power supply, and external interfaces into a single robust platform.

As the physical and electronic backbone of the control panel, the ADR-7021 facilitates communication between all internal modules and external field devices. It is designed for ease of installation, with clearly organized connection terminals for wiring and expansion.

Key Features and Benefits

• Component Integration: Houses the ADR-7007 processor card and ADR-7062 loop cards, creating a unified control structure.
• Comprehensive Connectivity: Features dedicated ports for power supply input, backup batteries, display/keyboard connection (ADR-7063), and PC programming (USB).
• Expansion Capabilities: Includes interfaces for RS-485 communication (for RM-7000 remote annunciators) and optional TCP/IP modules (MCOM).
• Field Wiring: Provides terminals for SLC loops, 24V DC field power, dialers, and general outputs.

Technical Specifications:

• Product Code: ADR-7021
• Type: Main Board / Main Panel PCB
• Compatibility: Telefire GUARD-V, ADR-7000 Series
• Ports: SLC Loop, RS-485, USB, Power Input, Battery Connection