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Chapter 2
System Installation
Figure 2-20
Alarm contacts labeled 1 through 4, NO, C, and NC refer to the OFF state of the power system and
Step 4
alarmed condition
Table 2-6
Jumper
(System with
LCD)
J16 (1-3)
J15 (1-3)
J14 (1-3)
J14 (4-6)
Note
The terminal blocks (green) will accept 26AWG (0.14mm²) to 22AWG (0.34mm²) cables. Remove the
Step 5
terminal block
Insert the stripped alarm cables and tighten using a flat screwdriver
Step 6
Figure 2-21
information on alarm connection locations.
May 2006
Installing an Alarm Cable
(Table
2-6).
Alarm and Jumper Designations
Jumper
(System
without LCD) Alarm Designation
J16 (1-3)
Low Voltage
J15 (1-3)
Mains Error
J14 (1-3)
Module Failure
J13 (1-3)
Fuse/Circuit Breaker
Failure
Either NO or NC can be used for alarming.
3 positions on the connectors.
(Figure 2-20
#1).
(Version 2 of the controller) and
Service Loop
Tie-off Points
1
X
Figure 2-20
Figure 3-4 on page 3-5
Cisco AC/DC Power System User Guide, R1.0
2.4.1 Install the Alarm Cable
2
3
4
X
X
X
depicts the NC connection in the 1 and
(Figure 2-20
#2). Refer to
(Version 1 of the controller) for
2-23
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