This is an assembly guide that introduces how to install the "DELTA DA / DELTA OP" series fire alarm control panel
This guide explains how to unpack, mechanically install, and electrically connect the DELTA Compact fire alarm control panel. It includes safety warnings, handling instructions for electro‑static‑sensitive components, and steps for fastening the cabinet to a wall.
Key sections cover fastening the cabinet, assembling modules, connecting batteries and cables, and configuring the system. Technical specifications such as dimensions, power requirements, and input/output options are listed, and contact information for Eltek service engineers is provided.
| Communication channel COM1 | 9‑pin D‑Sub, male |
|---|---|
| Mains input | 185‑265 VAC, 1.0 A |
| RS232C serial bus output 1 | +24 V, 0.3 A auxiliary power |
| RS232C serial bus output 2 | +24 V, 1 A auxiliary power |
| Terminal block connection | +12 V, 0.1 A auxiliary power |
| Detector loops | 2 analogue addressable or 4 conventional |
| Alarm outputs | 3 sounder circuits (24 V) |
| Dimensions | 324 mm × 440 mm × 110 mm (W×H×D) |
| Weight | 20.5 kg including packaging |
| Storage temperature range | -20 °C to +70 °C |
The panel can be stored between -20 °C and +70 °C.
It supports either 2 analogue addressable loops or 4 conventional loops.
It requires a mains input of 185‑265 VAC at 1.0 A.
Only authorized and qualified personnel with access level 3 (per EN 54) may perform the configuration.