Programming

NAC # 1=ENABLED

2=TYPE ALARM NAC

NAC Screen #1

Master Programming Level

3.5.3.1 Enabled

Pressing 1 while viewing Output Screen #1 will cause the display to change to Enabled No. This will prevent the selected main circuit board NAC from activating its devices. Each press of the 1 key will cause the display to toggle between Enabled Yes and Enabled No.

Note that if a circuit is disabled, a trouble will be logged on the FACP until the circuit is enabled. The exception is when a Release Circuit is disabled, a supervisory will be logged on the FACP until the circuit is enabled.

3.5.3.2 Type

Pressing 2 while viewing Output Screen #1 will cause the following screen to be displayed:

EDIT OUTPUT # TYPE 1=RELEASE CIRCUIT 1 2=RELEASE CIRCUIT 2 3=ALARM NAC

Edit Output # Type Screen

Pressing the down arrow key while viewing the Edit Output Type Screen will display additional screens with the types shown in the following table:

Release Circuit 1

Release Circuit 2

Alarm NAC

Waterflow NAC

Release Stage NAC

Horn NAC

Strobe NAC

Supv Bell NAC

Trouble Bell NAC

Press the number key corresponding to the desired Output Type to program the selected Output.

3.5.3.2.1 Release Circuit 1 or Release Circuit 2

If Release Circuit 1 or Release Circuit 2 is selected as the Output Type, the following subscreen will be displayed:

EDIT RELEASE CIR # 1=UNSUPV SHORTS 2=SUPV SHORTS

This screen allows the programmer to select whether or not to supervise the Releasing Circuit Output for shorts.

When a normally-closed releasing solenoid is connected to the output circuit, pressing 1 will prevent the FACP from supervising the output circuit for shorts.

When a normally-open releasing solenoid is connected to the output circuit, pressing 2 will allow the FACP to supervise the output circuit for shorts.

Note: Release circuits may be directly activated by a single input zone or may be activated using cross-zoned inputs. Refer to "Circuit Mapping and Cross-Zoning" on page 103 for a description of cross-zoning and input to output circuit mapping.

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MRP-2001 & MRP-2001E PN 53040:A 4/16/2007