I n s t a l l a t i o n 3 - 6 9
2-Mb/s Remote Peripheral Equipment Appendix 1 to 553-2741-200
Figure 3-15
Battery sensing and monitoring connections
TB2
-1
-2
-3
-4
1
2
3
4
TB1
-1
-2
-4
-5
-6
-1
-2
-3
-3
-4
-5
-6
Part of QBL15 Battery Distribution Unit
(Ill553-1263)
1
2
3
+
+
+
-
-
-
Sense TB1
Alarm Trip Alarm Trip Alarm Trip
1
2
3
Monitor TB2
Z-Type 2-Pair
24 AWG Station Wire
To Second and Third
QCAD321 Assemblies
(if Equipped)
To Second and Third
QCAD321 Assemblies
(if Equipped)
Junction Box (Part of QCAD321 Assembly)
