Lucent Technologies Lineage
®
2000 ECS-12U Controller J85501E-2
4 - 24 Installation and Setup Issue 3 July 1998
from the control unit for this step, if desired. Note that the
terminal blocks are each polarized differently and are not
interchangeable.
8. Slide the drawer in and out to ensure that the amount of
cable slack is adequate. When the desired length is found,
tie off the cable bundle with the wire ties and tie anchor
points provided with the controller.
9. Connect Alarm Battery Supply and Discharge Ground to
alarm contacts as required to power the office alarms.
Alarms, such as ACF, may be combined with other alarms,
as required, at this point. If closure-on-alarm contacts are
used, alarms should be wired in parallel. If open-on-alarm
contacts are used, the alarms should be wired in series.
Figure 4-15 shows some examples of typical alarm wiring.
Table 4-F: CP1 Terminal Block Pin Assignments
for 113B Control Unit
Pin
Number
Designation Definition
TB101-1 DG Discharge Ground
TB101-2 TF/ER Timer Float/Equalize Return
TB101-3 OS Open String Alarm
TB101-4 RMJ Ringer Major Alarm
TB101-5 RMN Ringer Minor Alarm
TB101-6 TEQ Timer Equalize
TB101-7 TFL Timer Float
TB101-8 ABS Alarm Battery Supply
TB101-9 TR1 Transfer Shutdown from Engine
TB101-10 TR2 Transfer Shutdown from Engine
TB101-11 TR3 Transfer Shutdown from Engine
TB101-12 TR4 Transfer Shutdown from Engine
TB102-1 BDEC
Battery on Discharge External, alarm causes
closure
TB102-2 BDER Battery on Discharge External, return
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