The ABB FAG/A 1.2 GPS Antenna (order code FAG/A1.2) is the surface-mounted GPS antenna for the ABB FW/S 8.2.1 radio time switch. It provides worldwide time and date synchronisation where DCF77 coverage is unavailable.

For Central European DCF77 reception on the same host, use FAD/A1.1.

Key Features

• GPS time & date: Global coverage independent of DCF77.
• For FW/S 8.2.1: Dedicated accessory for the radio time switch.
• Surface mount: Place with a clear sky view for reliable satellite lock.
• Worldwide alternative to DCF: Specify when the site is outside DCF77 range.

At a Glance

Specification	Detail
Product type	GPS antenna for radio time switch
Order code	FAG/A1.2
Product ID	2CDG120070R0011
Compatible host	FW/S 8.2.1
Coverage	Worldwide (GPS)
Mounting	Surface-mounted

Installation instructions, drawings, EPLAN, and declarations are under Downloads.

Applications

• International projects: Accurate KNX timebase anywhere GPS is available.
• Sites outside DCF77: Middle East, Americas, Asia — use GPS instead of DCF.
• Central Europe: FAD/A1.1 may be preferred when DCF reception is strong.

Installation Notes

Mount with an unobstructed view of the sky. Connect to FW/S 8.2.1 using the cable and polarity rules in the installation instructions (Downloads).