Wiring diagram, 1) lef-10c video system (intermixed system) – Aiphone MFW-P1 User Manual
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WIRING DIAGRAM
(1) LEF-10C video system (intermixed system)
This diagram illustrates LEF-IOC master stations (max. 3) can reply to door station call. LE-C subs
can call and communicate with masters Nos. 1 &2 (max. 2). Any station can receive all call and
background music.
NOTES;
MFH-UB video monitors:
The 3rd MFEl-UB is optional. Up to 3 video monitors can be powered by a single PS-24N.
Max. 10 video monitors per system. Install a PS-24N for MFH-UB Nos. 4 ~ 6, and another PS-
24N for MFH-UB Nos. 7 ~ 9.
Leave [+] terminal unconnected between MFH-UB Nos. 3 and 4, and between Nos. 6 and 7.
Leave impedance matching plug in on last MFH-UB only.
For door station call-in, max. 3 master stations can be receptionists, while max. 2 master
stations can be connected to each inside sub station.
INSTALLATION
When mounting MFH video monitor, be sure to locate MFH to the left of the LEE unit, in order
not to pick up noise from the CRT.
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