EN
ATS1290
IADS DGP available menus
1-DGP Status
0-Exit, Menu:
Operating
*=-,#=+,0=Exit
Dev:16 A:0 T:0
*=-,#=+,0=Exit
DGP1 I:17-32 O:17-32
*=-,#=+,0=Exit
V-bus: 12,7 Vdc
*=-,#=+,0=Exit
I-bus: 3 mA
*=-,#=+,0=Exit
2-Device Status
0-Exit,Menu:
17/0,PIR,T0
Input No:
17/0, Normal
*=-,#=+,0=Exit
3-Device Settings
0-Exit,Menu:
17/0,PIR,T0
Input No:
17/0,Loc1:0
*,Value:
Or
17/0,1:00000000
*,Bits:
4-Reset Settings
0-Exit,Menu:
17/0,PIR,T0
Input No:
17/0,Reset(Y/N)?
*=Yes,#=No
5-Learn Mode
0-Exit,Menu
Start Learn Mode?
*=Yes,#=No:
6-DGP Mode
0-Exit,Menu:
1 DGP address
*=Change,#=Enter
Extended Mode
*=Change,#=Enter
7-Factory Defaults
0-Exit,Menu:
Set Factory Defaults?
*=Yes,#=No:
EN
ATS1290
IADS DGP
Introduction
The ATS1290 is an interface between the ATS LAN bus and an IADS bus
(Intelligent Addressable Device System bus). It provides two-wire
bidirectional communications with up to 32 individually addressed IADS
modules. It is intended to be sitting on the LAN of any existing
configuration of ATS products to expand the system with addressable
modules. A maximum of 15 ATS1290 DGPs can be connected to the
LAN.
Mounting the unit
Mount the ATS1290 PCB in any existing ATS series enclosure that
supports the BB format.
Connections CON1 (see fig , and )
COMMS
+
-
12 VDC power supply. It is recommended that where the
distance between an ATS1290 and the nearest device is
more than 100 meters, a separate power supply be
used. Refer to the Remote DGP section. When using an
external power supply, use a fused power output (1 A
fast).
COMMS
D+
D -
Positive and negative data connection of the system
databus. Units can be up to 1.5 km from the ATS control
panel, depending on the cable used. See the ATS control
panel installation guide for details.
TAMP
Ti
Tc
The PCB tamper switch is connected in parallel to the
external tamper connection. Tamper switch requires
normally open contacts.
Depending on the type of housing used, you can use the PCB
tamper or connect an external tamper.
CON10 (see fig , )
Earth connection. Connect the shield of the ATS COMMS cable. At the
other end of the cable the shielding must be connected to one system
earth. See the
ATS control panel installation guide
. This is not
applicable for the possible shielding of the IADS -bus.
DGP dipswitch settings (see fig , & fig )
ADDR
DIP switches 1 to 4 are used to identify the DGP number to
the ATS control panel. Select the required DGP number and
set the address DIP switch as indicated in figure .
LEDs (see fig , )
RX
LED flashes to indicate polling data is being received on the
system databus from the ATS control panel. If the LED does
not flash, the control panel is not operational or the
databus is faulty (usually cabling).
TX
LED flashes to indicate the DGP is replying to polling from
the ATS control panel. If the RX LED flashes but the TX LED
does not, it indicates that the DGP is not programmed to be
polled in the control panel or that it is addressed
incorrectly.
Connections CON2 (see fig , & fig )
PID
Connection to all Addressable modules. Requires one + and
one – terminal to be connected. This will provide power
supply and data.
Modules provide for two bus terminals (see ) or only one terminal
(see & ). The bus loop does not need special termination.
IADS configurations
There are two main configurations:
•
Point identification solution based on I/O modules.
•
Intelligent addressable detectors solution.
Due to very complicated cable length calculation, it is not
recommended to combine intelligent addressable detectors
with I/O modules.
Point identification solution
In the point identification solution, only I/O modules (integrated and
standalone I/O) are recommended. In this configuration conventional
detectors with additional IADS modules (AD011/AD111) are used.
This configuration is based on a 4-wire system:
•
Data + power for I/O - 2 wires.
•
Power for detectors - 2 wires.
The ATS1290 can support 32 inputs in this configuration. Detectors
themselves need to be powered by a separate power supply.
This is an optimised solution for retrofit.
Intelligent addressable detectors solution
This configuration is based on a 2-wire system:
2
