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Form No. 06-795, Rev. 0 (02/16)
6. Relay modules assigned to purge operation for the suppression zone will activate and their relay contacts
shall transfer causing the purge system components (i.e., fans, dampers, etc.) for the suppression zone to
activate.
7. Upon activation of the relay modules assigned to purge operation (item 6), the relay module’s contacts will
transfer sending a “Process” input to the panel via the modules feedback input.
8. An LED on a twenty-zone annunciator will illuminate to indicate the active state of the purge system
component.
Panel Programming
The following example shows how to program the Cheetah Xi components to accomplish purge operation. For this
example, the purge operation shall be configured for Zone 1.
The first addressable relay module shall be utilized to initiate the “Purge
Soak” period for Zone 1. For this example,
the module shall be assigned to Loop 1, Address 8. The relay module shall be programmed as follows (See Figures 2
and 3).
1. With
the
Common
configuration tab for the relay module selected, assign the device trouble assignment to
Zone 1.
2. In the Miscellaneous Option section, select “Independent Dry Contact” option.
3. Set the State option for the independent dry contact to “Process”.
4. Remaining configuration options, other than the custom message, should be left at default settings.
Figure 2 - Relay Module Configured for “Purge Soak” Period
