UTC Fire and Security interlogix ATS1290 IADS DGP Installationsanleitung Seite 3

•
(3): Lumped (all IADS modules at the end)
Recommended cable type
Use cables with as low resistance and capacitance as
possible.
If a shielded cable is used for the IADS bus, this must not be
connected to either earth, PID− or PID+. If connected, it would
result in additional capacity and it will reduce the distance of
the IADS bus.
Table 1 below shows the maximum cable lengths in meters for
different cable types. The number of modules and module load
are taken into account. Check the module manuals for the
"Unit Load". 1 Unit Load corresponds to 300 µA typical current.
Note: The absolute minimum working voltage of the IADS
DGP is 10.5 VDC with battery operation (measured on
COMMS 12 VDC power supply of the DGP).
Table 1: Maximum cable lengths (meters) with a minimum DGP
voltage of 10.5 V
4 Wire IADS bus External powered IADS modules
32X IADS modules: AD011 (UL=1), AD111
(UL=2)
Cable type 2 x 0.5 mm
Wires 1 + 1
IADS bus 0.5 mm
Distributed (Item 1): S 1 x 800 m
Star (Item 2): T 16 x 200 m
Lumped (Item 3):
U 1 x 80 m
V 16 x 40 m
2 Wire IADS bus IADS modules powered out of the IADS
bus
16X IADS modules: EV435-AD (UL=8),
EV435AM-AD (UL=16)
Cable type 2 x 0.5 mm
Wires 1 + 1
IADS bus 0.5 mm
Distributed (Item 1): S 1 x 200 m
Star (Item 2): T 16 x 200 m
Lumped (Item 3):
U 1 x 40 m
V 16 x 10 m
Notes
•
The distances S, T, U, and V are referred to in Figure 4.
•
The power supply of conventional detectors is not taken into
account.
IADS module address setting and zone /
output numbering
The address setting for the IADS module is directly linked to
the zone and output number the module will have in the control
panel. IADS module numbering starts from DIP switch
setting 0.
P/N 1055375 (ML) • REV C • ISS 10JAN14
Table 2: Address setting examples
1st DGP
address
17
18
19
4th DGP
address
65
66
67
15th DGP
address
241
242
243
Combine functionality to one output
For some applications, it is good practice to combine
functionality to one output to save outputs for other purposes.
2 x 2 x 0.5 mm
For example, enabling and disabling walk test LEDs for
AD111.
2 + 2
Normally one output, of which can enable/disable the walk test
1 mm
LED, is directly linked from the control panel to the IADS
1 x 1600 m
module. Each output can control one walk test LED of one
16 x 400 m
IADS module.
It is also possible to control all walk test LEDs of all AD111 by
1 x 880 m
one output. The only requirement is that the output needs to be
16 x 40 m within the DGP range. Program the "ATS style output" for all
relevant IADS modules to one specific output. If more areas
need to be controlled separately, more outputs need to be
reserved.
Learning IADS modules
2 x 2 x 0.5 mm
2 + 2
IADS modules need to be recognised by the ATS1290 IADS
1 mm
DGP before the device will be able to transfer status
information or can be configured by the IADS DGP.
1 x 400 m
16 x 400 m To facilitate this, the ATS1290 IADS DGP has a jumper (JP2,
Figure 1, item 8). Shorting this jumper with a screwdriver for a
few seconds will start the learn mode by which modules will
1 x 80 m
become known. Any additional settings regarding configuration
16 x 20 m
of the module are available either by jumper/DIP switch
settings or via configuration menu, which is a part of the
ATS1290 menu. For more information on the available settings
of a module, see the manual of that module.
ATS1290 programming menu
ATS1290 provides for additional settings available through the
onboard menu. To enter this menu:
1.
In the ATS control panel programming menu:
2.
3.
4.
5.
You are now in the ATS1290 DGP menu.
Internal module (e.g.
EV435-AD) address
0
1
2
Internal module (e.g.
EV435-AD) address
0
1
2
Internal module (e.g.
EV435-AD) address
0
1
2
Connect the ATS1290 to the ATS control panel.
Activate polling to the ATS1290 (installer menu 4).
Enter installer menu 28-Remote Devices.
Select 1-DGP.
Select the ATS1290 DGP address.
DIP switch setting on
internal module
00000000
10000000
01000000
DIP switch setting on
internal module
00000000
10000000
01000000
DIP switch setting on
internal module
00000000
10000000
01000000
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