Simplex 4005 Programming Instructions

4-5
The following steps and SMPL equations will Negatively pressurize the fire
floor and Positively pressurize the floor above and the floor below the fire floor
in a four story building. All other supply and exhaust fan circuits will be ON.
Note: The following example assumes you have two 4-point IDC cards
installed in Physical Slots 1 and 2 (Logical Cards 18 and19
respectively), and two 4-point NAC/Relay cards installed in
Physical Slots 4 and 5 (Logical Cards 21 and 22 respectively).
Negatively Pressurize the Fire Floor (Turn the Supply Fans
OFF and the Exhaust Fans ON)
Positively Pressurize the Floor Above and the Floor Below
the Fire Floor (Turn the Supply Fans ON and the Exhaust
Fans OFF)
1. Edit a NAC/Relay card and assign NAC circuits as Relay points (see the
Edit Card, Modify I/O Card Devices section of this publication).
2. Change the point types (see the Edit Points, Edit Point Type section of
this publication).
3. Change the custom labels of the points (see the Edit Points, Edit Point
Label section of this publication).
4. Add the signals to the "Control Points, OFF with Silence" List 31-06 (see
the Lists, Add Points to a List section of this publication).
Continued on next page
SMPL Language Applications, Continued
Selective Relay Control for
Fan/Damper Operation
OFF ON
Supply
Fan
Exhaust
Fan
ON OFF
Supply
Fan
Exhaust
Fan
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Simplex 4005 Specifications

General

Brand	Simplex
Power Supply	24 VDC
Operating Temperature	32°F to 120°F (0°C to 49°C)
Humidity Range	Up to 93% RH, non-condensing
Compatibility	Compatible with Simplex fire alarm control panels