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ALLEGION RC-04 ISONAS Reader Controll User guide

  • Hello! I have reviewed the ISONAS wiring diagram for the electric strike RC-04 and EDK models. This document provides instructions on connecting the electric strike with a power supply, backup battery, and back EMF diode assembly. The diagram details wire connections, color coding, and a battery backup calculation. I'm ready to answer your questions about the information in this document.
  • What is the purpose of the BackEMF Diode Assembly?
    What is the total current consumption for the components listed?
    What is the calculated backup time using two 7.5AH batteries in parallel?
Black
Orange
Yellow
Red
White
Blue
Green
Brown
Cat5e/6 to Switch
4750 Walnut Street Suite 110
Boulder, CO 80301
www.isonas.com
Date:
1-23-18
Drawn By:
David Tamarchenko
Version:
1.00.00
Dwg No: Sheet
1
of
1
RC-04.PwrSup.EDK.Strike.BaterryBackUpCalc
BackEMF Diode Assembly
(install close to strike)
12VDC Electric
Strike
Isolate and insulate
wires not used
WHT
YLW
BLK
ORG
NO
NC
COM
GND
V+
WHT
YLW
BLK
ORG
NO
NC
COM
GND
V+
WHT
YLW
BLK
ORG
NO
NC
COM
GND
V+
*Power
Supply with
Battery
Charging
Circuit
-BAT
+BAT
+12VDC
-12VDC
-BAT
+BAT
+12VDC
-12VDC
*Power
Supply with
Battery
Charging
Circuit
-BAT
+BAT
+12VDC
-12VDC
12VDC Battery12VDC Battery 12VDC Battery12VDC Battery
Example back up battery calculation using peak values
to determine minimum run time on battery back up:
RC-04 .170 A
EDK .010 A
E. Strike .320 A
Total Current .500 A
2 x 7.5AH Batteries in Parallel = 15 Amp Hours
15 AH/.500 A = 30 Hours of operation on Back Up
*Please note that a minimum of .75 Amp rated power
supply would be needed for this application.
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