ATS1811 Eight-Way Clocked Relay Card
Installation Sheet
EN DA DE ES
FI
FR
ATS1811
OUT
(1)
+ -
NO C NC NO C NC NO C NC NO C NC
NO C NC NO C NC NO C NC NO C NC
EN: Installation Sheet
Description
An 8-way clocked relay card ATS1811 provides eight single
pole relays with connection terminals to the common (C),
normally open (NO), and normally closed (NC) contacts.
The relay contacts are rated at 1 A at 0 to 30 V ; reducing to
300 mA at 48 V .
Relay cards can be connected together to provide up to 16
relays when connected to a DGP, 64 relays in a ATS1260 four-
lift DGP, or 255 relays when connected to the Advisor Master
control panel
A LED is provided for every relay to indicate activation.
Mounting the unit
•
Advisor Master control panel or four-door/four-lift DGP:
Depending on the type of enclosure and the battery used,
the ATS1811 relay card must be mounted in a separate
enclosure and is connected with the cable supplied or the
ATS1811 can be mounted inside the enclosure.
•
All 8 to 32 zone DGP's: Up to two ATS1811's can be
mounted on existing standoffs in all 8 to 32 input data
gathering panels, depending on what other modules are
fitted.
Note:
The ATS1811 is a size "BB" PCB.
© 2012 UTC Fire & Security. All rights reserved.
IT
NL NO PL PT SV
(IN)
+ -
+ -
+ -
1
2
4
3
1
2
4
3
ATS1250/1260 (J21), ATS1201 (J8)
- + 0
12
V
(2)
+ -
+ -
NO C NC NO C NC
NO C NC NO C NC
NO C NC NO C NC
NO C NC NO C NC
5
6
5
6
Table 1: Maximum 8-way relay cards per ATS device
Device
Control panels
DGPs (all versions)
Four-door DGP (ATS1250)
Four-lift DGP (ATS1260)
Note:
Clocked relay/open collector cards and four-way relay
cards cannot be used together on the same device.
Power supply connections
See Figure, item 2.
•
PWR +12, 0V: +12 VDC and 0 V power supply
connection. Use this terminal when it is necessary to make
the supply connection using heavier gauge cable, or from
a separate power supply, in order to minimize voltage drop
over longer distances or reduce current drain on the
control panel or DGP.
If using this power supply connection:
ATS control panel; remove the "+12 V" link near J14
(LK18).
Other equipment; ensure that the +12 V wire in the "CLK"
cable is not connected.
•
AUX +, −: The AUX + and − terminals are completely
separate from the PWR connections and provide the
facility to link the common contacts of the 8 relays to a
positive or negative voltage source (48 V
1 / 16
Advisor Master (J8),
I
N
(3)
+ -
+ -
8
7
8
7
Maximum
Maximum usable
cards
relays
32
255
2
16
32
59
32
255
maximum).
P/N 1077859 (ML) • REV A • ISS 17AUG12