Aiphone LAF-CA - Manuals

3a. SINGLE MASTER SYSTEM, NO ALL CALL 12345 ~ 20 EEEE - CR Y P1P2P3 + - LAF-20C + - PS-1225UL LE-A 1 E - LE-A LE-D Pg. 3 3b. DUAL MASTER SYSTEM WITH MASTER-TO-MASTER COMMUNICATION 1 E - 1 E - LE-D 1 E - NOTES:Two wiring method can be used: 1. 2 conductor homerun to each sub station from the master. ...

3 WIRING DIAGRAMS 3c. THREE MASTER STATIONS WITH SUBS WIRED TO DIFFERENT MASTERS + - PS-1225UL LS-NVP Red Blk Grn LAF-40CA 123 ~ 37 E - C 3940 R Y P1P2P3 + - LAF-40CA 123 ~ 37 E - 38 C 40 R Y P1P2P3 + - 123 ~ 37 E - 3839 CR Y P1P2P3 + - LAF-40CA NOTE: When wiring LS-NVPsubs with two wires,black and ...

Pg. 5 3 WIRING DIAGRAMS + - PS- 1225UL 3e. SINGLE MASTER SYSTEM WITH ALL CALL 1 2 3 ~ 10 11 12 ~ 20 C E - + R Y P1 P2 P3 LAF-20CA LE-BN 1 E - LE-BN LE-BN 1 E - 1 E - LE-BN 1 E - BG-10C #1 BG-10C #2 1 2 ~ 10 E - + R Y P1 P2 P3 + - R E L E NP -2 5 V N P -25V + - PS- 1225UL LE-BN 1 E - LE-BN 1 E - DC I...