Radionics D2112, Installation Manual

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D2112/D2112E Terminal Quick Reference
Radionics, Inc., 1800 Abbott Street Radionics, 1 Park Gate Close, Bredbury
Salinas, California 93901 Stockport, Cheshire, SK6 2SZ, England
Customer Service: (800) 538-5807 Technical Support: (061) 494 0851
™ The Radionics logo is a registered trademark of Radionics, Inc., Salinas, CA, U.S.A. ©1994 Radionics, Inc., Salinas, CA, U.S.A. All rights reserved
Terminal Description
1,2 AC Input Connect 16.5 VAC, 25 VA transformer for primary power
source.
3 Earth Ground Connect to earth ground. A cold water pipe or grounding rod is
preferred. Do not connect to telephone or electrical ground.
4 Battery Positive Connect Positive terminal of 4.0 to 7.0 Ah battery to this
terminal.
5 Battery Negative Connect Negative terminal of 4.0 to 7.0 Ah battery to this
terminal.
6 Alarm Output Positive Supplies 1.5 Amps at 10.2 to 13.9 VDC for alarm output. This
terminal provides a constant output. Negative is switched.
7 Alarm Output Negative Negative terminal for alarm output. This terminal switches for
pulsed or steady alarm output.
8 Keypad Data Data for Keypads
9 Auxiliary Power Positive Supplies 350mA at 10.2 to 13.9 VDC for auxiliary power,
keypads, and relay outputs .
10 Common Common for Auxiliary Power and Relay Drivers
11 External Relay 1 Connect D133 Relay for Form C Dry Contact
12 External Relay 2 Connect D133 Relay for Form C Dry Contact
13 D2112 Positive Point 1
Not used on D2112E D2112: Positive power for Point 1. Switched for sensor reset.
Use for approved two wire smoke or glass break detectors.
14 D2112: Negative Point 1
D2112E: Input Point 1 D2112: Negative power for Point 1
D2112E: Input for Point 1
15 Common Common for Points 1 and 2
16 Input Point 2 Input for Point 2
17 Input Point 3 Input for Point 3
18 Common Common for Points 3 and 4
19 Input Point 4 Input for Point 4
20 Input Point 5 Positve for Point 5
21 Common Common for Points 5 and 6
22 Input Point 6 Input for Point 6
23 D2112: Point 7
D2112E: Not Used D2112: Input for Point 7. No EOL Resistor
D2112E: Not Used
24 Common Common for Points 7 and 8
25 D2112: Point 8
D2112E: Not Used D2112: Input for Point 8. No EOL Resistor
D2112E: Not Used
26 T1 Tip of phone line to premises phone
27 T Tip of incoming phone line
28 R Ring of incoming phone line
29 R1 Ring of phone line to premises phone