Radionics D2012, Installation Manual

Page: 18 / 20

D2012 Installation Manual
Page 18
8/11/97 P/N 35122B © 1997 Radionics
Current Rating Chart for Standby Battery Calculations
System Wiring Diagram, Issue A
All currents are in milliamperes (1 ampere = 1000 milliamperes)
AC Power ON
Normal Current AC Power OFF
Minimum Current In Alarm
Maximum Current
Model
Number
Number
Used
Each
Unit Total
Each
Unit Total
Each
Unit Total
D2012 1 125 125 125 125 190 315
D202A _____ 45 _____ 45 _____ 125 _____
D220A _____ 30 _____ 30 _____ 125 _____
D223 _____ 30 _____ 30 _____ 140 _____
_______ _____ ___ _____ ___ _____ ___ _____
_______ _____ ___ _____ ___ _____ ___ _____
_______ _____ ___ _____ ___ _____ ___ _____
_______ _____ ___ _____ ___ _____ ___ _____
_______ _____ ___ _____ ___ _____ ___ _____
_______ _____ ___ _____ ___ _____ ___ _____
_______ _____ ___ _____ ___ _____ ___ _____
_____ Total A* = _____ Total B = _____ Total C** = _____
* If Total A exceeds 860 mA, a stand-alone power supply is required to provide additional current.
** If Total C exceeds 860 mA, for fire systems, a stand-alone power supply is required to provide additional current.
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