2.1 MAIN TERMINAL DESCRIPTION
TERMINAL | DESCRIPTION |
1Phone Line Connection – 800 ft. maximum with 24 AWG wire; 1600 ft. maximum with 22 AWG wire.
2Phone Line Connection – 800 ft. maximum with 24 AWG wire; 1600 ft. maximum with 22 AWG wire.
3Earth Ground Only – Not a Low Voltage Common!
4Switch Input 1. A closure between terminals 4 and 8 will cause relay 1 to activate for the programmed strike time. The Postal Switch is connected here.
5Microphone Input – White Wire.
6Microphone Input – Green Wire.
7Speaker Output.
8Common for switch input 1, speaker and battery NEGATIVE (12 VDC).
9Microphone Input – Red Wire and battery POSITIVE (12 VDC).
10Relay 1 Common.
11Relay 1 Normally Closed (N.C.).
12Relay 1 Normally Open (N.O.).
1316 VAC Input Power – 20 VA minimum.
100 ft. maximum with 18 AWG wire; 200 ft. maximum with 16 AWG wire.
1416 VAC Input Power – 20 VA minimum.
100 ft. maximum with 18 AWG wire; 200 ft. maximum with 16 AWG wire.
Do not run high voltage (115 V) power lines and communication lines in the same conduit. These should be in separate conduits at least six (6) inches apart. Be sure that all phone line wiring is
twisted and completely isolated from ground.
Use only the supplied 16.5 VAC (or U.L. listed equivalent) to power the entry system. Do not power any other devices (electric strikes, magnetic locks, lights, etc.) from this transformer. Do not run 16 VAC entry system power lines over 200 feet. It is advisable to keep these wires as short as possible. Use 18 AWG wire for wire runs up to 100 feet, and 16 AWG wire for wire runs up to 200 feet. Install a low voltage surge suppresser (DoorKing p/n
Relay 1 contacts are located on the main terminal strip (10, 11, 12). Relay 2 contacts are located on an auxiliary terminal strip above terminals 9 and 10 and are labeled on the board left to right: NO, NC, C.
A 12 volt .8 amp hour
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