Altronix AL842ULADA Installation Manual page 4

Nac power extender
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Outputs must be programmed independently (OUT1 - OUT4)
Function
Input to Output Follower
Mode
Temporal Code 3 Mode
Steady Mode
For the above modes Dip Switch 4 determines which Input controls the corresponding output:
Switch 4 in the ON position causes output(s) to be controlled by input 1.
Switch 4 in the OFF position causes output(s) to be controlled by input 2.
Switch Positions
Function
Amseco Sync
Mode*
Faraday
Sync Mode*
Gentex
®
Sync Mode*
Gentex is a registered trademark
of Gentex Corporation.
System Sensor
®
Sync Mode*
1, 2, 4
System Sensor is a registered
trademark of Honeywell.
CooperWheelock
®
Sync Mode*
2, 3, 4
CooperWheelock is a
registered trademark of
Cooper Wheelock.
Note: The AL842ULADA will only synchronize horns, horn/strobes and strobes that contain synchronization capability.
Contact signal manufacturer for more detailed info. The same synchronization mode must be selected for all outputs.
Note: It is required to control visual notification appliances (strobes) via input 1 [IN1] and audible notification
appliances (horns) via input 2 [IN2]. This allows audible notification appliances (horns) to be silenced while
visual notification appliances (strobes) continue to operate.
Amseco
Faraday
Gentex®
*Not to exceed a maximum of 2.5 amp per NAC.
- 4 -
Output Programming Selection Table:
Switch Positions Descriptions
ON
OFF
1
2, 3
3
1, 2
1, 2, 3
Sync Mode Selection Table:
Descriptions
ON
OFF
This mode is designed to work with the Amseco series of horns, strobes, and
1, 3,
horn/strobes to provide a means of synchronizing the Temporal-coded horns,
2
4
synchronizing the flash timing of the strobe, and silencing the horns of the horn/
strobe combination over a two-wire circuit while leaving strobes active.
This mode is designed to work with the Faraday series of horns, strobes, and horn/
strobes to provide a means of synchronizing the Temporal-coded horns, synchro-
2, 4
1, 3
nizing the flash timing of the strobe, and silencing the horns of the horn/strobe
combination over a two-wire circuit while leaving strobes active.
This mode is designed to work with the Gentex
1, 2,
strobes to provide a means of synchronizing the Temporal-coded horns, synchro-
nizing the flash timing of the strobe, and silencing the horns of the horn/strobe
3, 4
combination over a two-wire circuit while leaving strobes active.
This mode is designed to work with the System Sensor
and horn/strobes to provide a means of synchronizing the Temporal-coded horns,
3
synchronizing the one-second flash timing of the strobe, and silencing the horns of
the horn/strobe combination over a two-wire circuit while leaving strobes active.
This mode is designed to work with the CooperWheelock series of horns, strobes,
and horn/strobes to provide a means of synchronizing the Temporal-coded horns,
1
synchronizing the one-second flash timing of the strobe, and silencing the horns of
the horn/strobe combination over a two-wire circuit while leaving strobes active.
Amount of Notification Appliances per NAC:
27 per NAC*
39 per NAC*
32 per NAC*
Output follows signal it receives from the corresponding input (i.e.
FACP Sync module - maintains synchronization of
notification appliance circuit).
Enables Temporal Code 3 signal generation output.
This mode will accept a steady or a pulsing input.
A steady output signal will be generated.
This mode will accept steady or pulsing input.
System Sensor®
CooperWheelock®
series of horns, strobes, and horn/
®
series of horns, strobes,
®
32 per NAC*
32 per NAC*
AL842LGK Board
(Output Dip Switches)
INPUT SELECT
TEMPORAL
STROBE SYNC
IN>OUT SYNC
AL842ULADA

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