Separate Alarm; Common Alarm - Pixii PowerShaper 2.0 Installation Manual

4.7.1 Separate alarm

Connect each cabinet to the customer alarm box to ensure finding specific failure.
NO
C
NC
Cab. 1

4.7.2 Common alarm

Interconnect cabinets in series and then connect to the customer alarm box. This configuration will be
signaling the alarm for whole arrangement.
Alternative 1 (Serial connection of NC-C)
NO
C
NC
Cab. 1
Alternative 2 (Parallel connection NO-C)
NO
C
NC
Cab. 1
Installation Guide ● PowerShaper 2.0
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NO
C
NC
Cab. 2
Customer alarm box
Figure 4.24 Separate alarm
NO
C
NC
Cab. 2
Customer alarm box
Figure 4.25 Common alarm (Serial)
NO
C
NC
Cab. 2
Customer alarm box
Figure 4.26 Common alarm (Parallel)
. . .
NO
C
NC
Cab. x
. . .
NO
C
NC
Cab. x
. . .
NO
C
NC
Cab. x
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