© 2021 Carrier
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P/N 466-
5597 • REV A • ISS 14APR21
ATS1210/1211/1220 4/8-Zone DGP Installation
Sheet
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EN: Installation Sheet
Mounting the unit
The PCB can be mounted in any existing ATS series enclosure
that supports the BB format.
Connections
J1
•
COMMS +, −: 12 VDC power supply. It is recommended
that where the distance between an ATS1220 and the
nearest device is more than 100 meters, a separate power
supply be used.
•
COMMS D+, D−: Positive and negative data connection of
the system databus. Units can be up to 1.5 km from the 4-
lift DGP or the ATS control panel, depending on the cable
used. See the ATS control panel installation guide for
details.
•
TAMP T, C: Connect the enclosure tamper switch across
these terminals (Tamper switch requires normally open
contacts.)
J2/J3
Each zones requires a 4K7 end-of-line resistor (1 or 2
depending on single or dual zone monitoring programmed in
ATS control panel).
J4
+12 VDC supply and open collector or data output for output
connection to ATS1810, ATS1811 and ATS1820 output cards
via 10-way cable supplied with the output card. Up to sixteen
outputs are available with 8-way or 16-way open collector
cards (4-way and 8/16-way output cards cannot be used
together on the same DGP)
Links
Earth connection. Earth wires from all pieces of
equipment must be earthed at one system earth. For further
detail see the ATS control panel installation guide.
“Int./Ext. Tamp” Jumper Settings
See Figure, item 3.
•
INT: Tamper switch SW4 + switch on backside SW5 of the
PCB are used (for example, in combination with ATS1644
plastic housing).
•
EXT: Tamper connections on connector J1 (T, C) are used
for an external tamper switch (for example, in combination
with ATS1643 metal housing).
DGP dipswitch settings
ADDR (item 1): DIP switches 1 to 4 are used to identify the
DGP number.
ABCT (item 2):
