Chapter 3: Programming
44
SIGA-REL Technical Reference Manual
This application requires the operation of at least two automatic detectors to
activate the fire suppression system. In order to meet NFPA 72 requirements,
you must program an AND group with at least two smoke detectors and a
minimum activation count of 2. The smoke detectors must have their primary and
alternate verification properties set to None.
The SIGA-REL has six addressable circuits. To add the SIGA-REL to the loop
controller database, you must add three SIGA-RELs. The first SIGA-REL is for
the abort switch and manual release switch circuits, the second for the two
release circuits, and the third for the two prerelease circuits.
Using the QS-CU, perform the instructions that follow in order from beginning to
end.
As a safety precaution, disconnect releasing devices from SIGA-REL TB4 before
downloading setup data to the loop controller.
The SIGA-REL provides only one serial number label. When you scan in the
SIGA-REL, only the first two serial numbers appear in the database.
Step 2: Add the abort and manual release switch circuits
Note:
Enter the information exactly as shown to ensure that you program the
application according to the manufacturer’s specifications.
1. Click Configure, and then click Cabinets.
2. Select the SLIC connected to the SIGA-REL, and then click Configure.
3. Click the Modules tab, and then set the Quantity box to 1.
4. Enter the following information:
First address
Device type: Monitor
Model: REL
Personality: (3) Active B
Message text: SIGA-REL1 A001 and ABORT SW
Second address
Device type: Pull
Personality: (1) Alarm B
Message text: SIGA-REL1 A002 and MAN RELEASE
5. Click Add.
Step 3: Add the two releasing circuits
1. Set the Quantity box to 1.
