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EN: Installation Sheet
Description
The AD044 is a universal external interface between
conventional detector devices and the Advisor MASTER
ATS1290 Addressable Devices DGP. It supports up to four
inputs and four supervised outputs.
You can connect four generic detectors with a dual zone
configuration (2-resistor EOL connection, 2 x 47 kΩ).
The outputs can be used, for example, to enable / disable the
alarm LED on the detector (depending on the detector's other
functionalities, which can be programmed or activating
devices).
Output supervision is useful for monitoring outputs, such as fire
sounders, etc. (UL requirement).
Device category
AD044 belongs to device category I/O, type 1, and will be
automatically recognised after learning the device into the
ATS1290 DGP.
Mounting the unit
1.
Pull the wiring through the wire access opening in the unit
base. See Figure 1. Exploded view: 1. Lid; 2. Circuit
board; 3. Bracket; 4. Base; 5. Wire access opening.
Caution:
You must be free of static electricity before
handling sensor circuit boards. Touch a grounded, bare
metal surface before touching circuit boards or wear a
grounding strap.
2.
Mount the base using the appropriate mounting holes.
3.
Mount the metal bracket to the base.
4.
Mount the circuit board to the metal bracket.
Connecting the unit
Connect the AD044 to the detector and bus system. See
Figure 4.
1.
Connect the wires to the appropriate screw terminals
on the circuit board and tighten the screws. See Figure 2:
1. Bus In; 2. Bus Out; 3. Monitor [1]; 4. Inputs;
5. Outputs [2], 6. Power supply.
Notes
[1] An open contact on the AC monitor input causes an
AC fault to be transmitted to the control panel. An
open contact on the battery monitor input causes a
battery fault to be transmitted to the control panel.
When both contacts are closed or hard wired to close,
these inputs will force the AC and battery monitor to
normal state.
[2] Outputs connect the supply voltage (12 or 24 VDC)
across the load when ON.
2.
Set the address DIP-switches. See Figure 3.
Note:
Devices are shipped with the DIP switches set
to 255. This is an invalid address. The device will not
communicate with the control panel until a valid address
2 / 10
has been set. Refer to the ATS1290 manual to determine
the correct address setting for each unit.
3.
Attach the unit lid to the base. See Figure 1.
4.
Test the unit when the Bus system is completely installed
and the control panel is powered.
Address setting, zone numbers and output
numbers
Set the AD044 to its unique address on the Point ID bus. For
details, see Figure 3.
The AD044 normally occupies four consecutive addresses,
where the DIP switch represents the main address. Where
output-supervision is used, the AD044 occupies up to eight
consecutive addresses.
The ATS inputs
•
Input 1 is linked to main address.
•
Input 2 is linked to main address + 1.
•
Input 3 is linked to main address + 2.
•
Input 4 is linked to main address + 3.
The ATS outputs
•
Output 1 is linked to main address.
•
Output 2 is linked to main address + 1.
•
Output 3 is linked to main address + 2.
•
Output 4 is linked to main address + 3.
Output supervision
The AD044 can support output supervision on all four outputs.
Supervision of output 1 is linked to input 5 and onwards.
In the default setting, all output are supervised. If an output (for
example, output 1) is open, it misses the EOL resistor (47 kΩ),
the linked input (input 5) is in alarm. The relay output will not
follow the linked output of the control panel.
Note:
The EOL resistor must be available before the outputs of
the AD044 work properly.
The supervision for outputs 1 to 4 are linked to the consecutive
input addresses:
•
Supervision output 1 is linked to input 5 with main
address+4.
•
Supervision output 2 is linked to input 6 with main
address+5.
•
Supervision output 3 is linked to input 7 with main
address+6.
•
Supervision output 4 is linked to input 8 with main
address+7.
It is possible to map another PID device within the AD044
range. For example, when the AD044 is set to address 0 and
the AD011 is set to address 2, the AD044 occupies address 0
(I/O 1), 1 (I/O 2) and 3 (I/O 4), and AD011 occupies address 2.
I/O 3 of the AD044 is not available.
If Inputs 2,3 or 4 or even 5, 6, 7 and 8 are used, they must be
within the ATS1290 I/O range. If they are out of range, they are
not available.
If some AD044 inputs are not used, the linked zone input in the
ATS control panel must be programmed as disabled (default).
P/N 1051425 (ML) • REV E • ISS 11DEC20
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