Field Isolator Module - FIM- Tutorial V0.1
1 - Zone switching by relays & local volumecontrol with general-call override:
2 - Zone switching by RS485 & local volumecontrol with general-call override:
3 - Zone switching by RS485 & group-paging/volumecontrol with LDG:
4 - Typical Loopdrive room-to-room configuration for paging only:
5 - Typical Loopdrive room-to-room configuration for paging only:
6 - Typical Loopdrive room-to-room (Hotel) configuration for paging only:
7 - Loopdrive in combination with high-power speakers:
8 - Typical Loopdrive A / B line with single amplifier and multiple LDB’s:
9 - Typical Loopdrive A / B line for multiple-compartments with single amplifier:
10 - Typical Loopdrive A / B line for multiple-compartments with multiple paging
amplifiers & LDB’s:
11 - Typical Loopdrive A / B line with single amplifier and single/multiple LDB’s: