p/n 725.0001 REV 1.5
© 2021 TCW Technologies, LLC.
17
Battery
Master Solenoid
Wiring Diagram IBBS-12v-6ah-CRT
Equipment being
powered via IBBS
Example wiring for systems
without
back-up power inputs
Equipment without Back-up Power Input
7.5 amp
Main Aircraft Bus
Back-up Power Master
Battery-Info
Back-up power output
20 awg
22 awg
22 awg
20 awg
20 awg
20 awg
1
6
9
10
2
5
12
main power input
15 pin, female
Dsub connector
3
+
-
Low Voltage Warning LED
NOTE:
Use redundant ground pins 9,10,11
Use redundant power inputs 6,7,8
based on load current of connected
equipment
7
11
10 amp
8
13
14
15
output
output
output
www.tcwtech.com
Emmaus, PA USA
MODEL:
IBBS-12V-6AH-CRT
Input: 10-15 volts DC
Output: 12 volts,8 amps
INTEGRATED
Back-up Battery
SYSTEM
4
Close to enable
