ATS1290N IADS DGP Installation Sheet
EN DA DE
FI
FR
IT
1
(2)
4
BUS 1
ON
ON
ON
ON
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
DGP 1
DGP 2
DGP 3
ON
ON
ON
ON
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
DGP 8
DGP 9
DGP 10 DGP 11
BUS 2
ON
ON
ON
ON
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
DGP 16
DGP 17
DGP 18
ON
ON
ON
ON
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
DGP 23
DGP 24
DGP 25 DGP 26
EN: Installation Sheet
Description
ATS1290N 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 7X (ATS1500A) or 16X (ATS3500A,
© 2021 Carrier
NL
(1)
(3)
(5)
(7)
(5)
(8)
(9)
(10)
ON
ON
ON
ON
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
DGP 4
DGP 5
DGP 6
ON
ON
ON
ON
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
DGP 12
DGP 13
DGP 14 DGP 15
ON
ON
ON
ON
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
DGP 19
DGP 20
DGP 21 DGP 22
ON
ON
ON
ON
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
DGP 27
DGP 28
DGP 29 DGP 30
2
(4)
(1)
3
(6)
A
B
(1)
ATS4500A) ATS1290N DGPs can be connected to each ATS
data bus.
Mounting the unit
DGP 7
Mount the ATS1290N PCB in any existing ATS series
enclosure that supports the BB format.
Connections
CON1
See Figure 1, items 4 and 6.
•
COMMS > +, −: 12 VDC power supply. It is recommended
that where the distance between an ATS1290N 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
(1A fast).
•
COMMS > D+, D−: Positive and negative data connection
of the system D+ 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.
1 / 20
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S
T
A
B
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P/N 1055375 (ML) • REV F • ISS 16APR21
ATS1290
V
U
A
B
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