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Rx (ATS125x)
The yellow LED flashes to indicate remote
devices reply to polling.
Rx1 (ATS1250/1260)
If the LED does not flash, the RASs are not
programmed to be polled, addressed
incorrectly or the bus is faulty.
•
Check that RASs are powered correctly.
•
Check wiring RAS data bus connections.
•
Check that the RASs
(readers/interfaces) are polled
(ATS125x/1260 menu 1.4 "Poll RAS").
•
Check that RASs are addressed
correctly.
Specifications
General specifications
End of line resistor
Housing
PCB size:
ATS125x
ATS1250/1260
Colour
Operating temperature
Relative humidity
IP protection grade
Mains power specifications
Mains input voltage
Current consumption at 230 V~
Main board supply voltage (J17)
Power supply specifications
Power supply voltage:
ATS1251, ATS1253,
ATS1250/1260
ATS1252, ATS1254
Power supply current:
ATS1251, ATS1253
ATS1252, ATS1254
ATS1250/1260
Auxiliary power output
Battery power output:
ATS1251, ATS1253,
ATS1250/1260
ATS1252, ATS1254
Battery type
Max. battery capacity:
ATS1251
ATS1252, ATS1250/1260
ATS1253
ATS1254
18 / 66
All manuals and user guides at all-guides.com
Default: 4.7 kΩ, 2 %, 0.25 W
(Other: 10 kΩ, 2 %, 0.25 W; 2.2 kΩ,
2%, 0.25 W)
See Table 1 on page 12
202 x 218 x 48 mm
260 x 218 x 48 mm
Beige
−10 to +55°C
95% max. noncondensing
IP30
230 V~ 10%, 50 Hz 10%, 129 VA
max.
560 mA max.
30 V~ typical
13.8 0.2 V
27.6 0.2 V
4.0 A max. at 13.8 0.2 V
1.6 A max. at 27.6 V
and 1.1 A max. at 13.8 V
3.0 A max. at 13.8 0.2 V
13.8 0.2 V, 2 A max.
Note: Maximum permanent current
to power devices external to the
control equipment in the absence of
alarm conditions.
13.8 0.2 V
27.6 0.2 V
Lead acid rechargeable
1 x 26 Ah
2 x 26 Ah
1 x 7.2 or 1 x 18 Ah
2 x 7.2 Ah
Main board consumption:
ATS125x
ATS1250/1260
Remaining current:
ATS1251, ATS1253
ATS1252, ATS1254
ATS1250/1260
Notes
•
Remaining current means all available current that can be used
for the following: Auxiliary power (incl. switched), Battery charge,
Lock power and Local comms power. You can distribute the total
available current over the terminals as long as the maximum
remaining current and fuse rating for each output is respected.
•
The needed battery current is dependant on the approval grade.
See "Auxiliary current and battery capacity" below for determining
which current should be reserved for charging the battery. Note
that Auxiliary power, Lock power and Local comms power is
limited by the battery current.
•
For the 12 V variant 3900 mA can be distributed. Higher current
value drives the power supply into current limit.
•
For the 24 V variant 1600 mA can be distributed over
27.6 V contacts (Locks and Battery) and 1000 mA can be
distributed over the 13.8 V contacts (Auxiliary power incl.
Switched and the Local Comms).
ATS125x Fuses
•
F1 (Battery 1): 5 A, Fast 20x5
•
F2 (Auxiliary power): 1 A, Fast 20x5
•
F3 (Local databus 1): 800 mA, Fast 20x5
•
F4 (Local databus 2): 800 mA, Fast 20x5
•
F5 (Lock power 1): 2 A, Fast 20x5
•
F6 (Lock power 2): 2 A, Fast 20x5
•
F7 (Switched power): 1A, Fast 20x5
•
Mains (Mains fuse): 800 mA, Slow 20x5
Note:
Mains fuse is part of the mains terminal block.
ATS1250/1260 Fuses
•
F1 (Battery 1): 5 A, Fast 20x5
•
F2 (Battery 2): 5 A, Fast 20x5
•
F3 (Auxiliary power and siren): 2 A, Fast 20x5
•
F4 (Ext. reader power): 2 A, Fast 20x5
•
F5 (Auxiliary switch output): 1 A, Fast 20x5
•
F6 (Local databus): 1 A, Fast 20x5
•
Mains (Mains fuse): 2 A, Fast 20x5
Note:
Mains fuse is part of the mains terminal block.
WARNING:
Before removing the mains fuse, the mains power
must be disconnected! See "Mains power connection" on page
13.
Auxiliary current and battery capacity
Note:
This is only a reference to approval requirements.
Please contact your local sales office for more information
about valid certification.
P/N 1070341 (ML) • REV F • ISS 16APR18
100 mA at 13.8 0.2 V
275 mA at 13.8 0.2 V
3.9 A at 13.8 V
1.6 A max. at 27.6 V and
1 A max. at 13.8 V
2.2 A at 13.8 V
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