System and Control Options
6.5Setup System - Setup Alarm Outputs
The
•Digital alarm output for cable break detection - a change in state indicates a broken cable or con- tamination on the cable
•Digital alarm output for leak detection - a change in state indicates a leak on the cable
•Analog alarm output for
These outputs may have a wide variety of Liebert or other manufacturers’ equipment connected to receive alarm notification.
To configure all alarm outputs:
Log In and Choose Setup System
• From the Main Menu, use the arrows ↑↓ to choose System and Control, then press Enter ↵ (see 6.1 - Login for help).
• Enter your password at the Login screen.
• From the System and Control Menu, use the arrows ↑↓ to choose Setup System, then press Enter ↵ .
Select Setup Alarm Outputs
• From the Setup System Menu, shown at right, use the arrows ↑↓ to choose Setup Alarm Outputs and press Enter ↵ .
Table 9 shows alarm output features and their default settings: you may specify the maximum cable length of analog alarm outputs, define digital alarm output relays as Normally Open or Closed, and set up alarms as Latched or Unlatched.
To change the default settings, use the steps following Table 9.
Table 9 | Default settings - alarm outputs |
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| Feature | Default | Other Options | |
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LONGEST CABLE LENGTH | Up to 5000 ft. (1524m) | |||
LEAK & FAULT RELAYS: | NO (Normally Open) | NC (Normally Closed) | ||
NORMALLY OPEN/CLOSED | ||||
LEAK & FAULT ALARM: | Y (Latched) | N (Unlatched) | ||
LATCHED/UNLATCHED | ||||
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Setup System Menu
SETUP ZN1 ZONE 1
SETUP ZN2 ZONE 2
>SETUP ALARM OUTPUTS
↑↓ =NEXT ↵ =SELECT
SETUP REALARM DELAY SETUP MAPMODE SETUP SYSTEM INFO
Maximum Cable Length
SELECT LONGEST
CABLE CONNECTED
> | |
↑↓ =NEXT | ↵ =SELECT |
Normally Open / Closed
ARE LEAK | & FAULT | ||
RELAYS NORMAL OPEN | |||
OR NORMAL CLOSED? NO | |||
↑↓ =NO/NC |
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| ↵ =END |
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Latched / Unlatched
IS LEAK & FAULT ALARM LATCHED? Y
↑↓ =Y/N | ↵ =END |
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