UTC Fire and Security Interlogix ATS125 Series, Инструкция по установке, Страница: 9 / 56

P/N 1070341 • REV 2.0 • ISS 22FEB11 9 / 56
EN: Installation Sheet
Description
This manual provides information for the following four-door
access control data gathering panel (DGP): ATS1251,
ATS1252, ATS1253 and ATS1254. When referring to the four-
door DGP, this can be read as any variant of the ATS125x,
unless specifically stated otherwise.
Table 1: List of existing four-door DGP variants
Variant Auxiliary
power
Locks
power Housing Dimensions
ATS1251 12 V 12 V ATS1642 (big) 480x464x160 mm
ATS1252 12 V 24 V * ATS1642 (big) 480x464x160 mm
ATS1253 12 V 12 V ATS1640 (small) 445x315x90 mm
ATS1254 12 V 24 V * ATS1640 (small) 445x315x90 mm
* In case of 24 VDC variant always use 2 batteries in series.
ATS125x four-door DGP overview
Figure 1 legend
Item Description
1. DIP switches (see “DIP switch settings” on page 12).
2. RAM or IUM (optional).
3. EPROM (factory fitted).
4. KILL jumper - Factory default ATS125x when shorted.
5. Battery fuse F1.
6. Auxiliary power fuse F2.
7. Databus 1 fuse F3.
8. Databus 2 fuse F4.
9. Lock power 1 fuse F5.
10. Lock power 2 fuse F6.
11. Siren / switch fuse F7
12. L1-L4 LED
13. TERM 1. Use this link to terminate the system databus.
14. TERM 2. Use this link to terminate the local databus,
connection 1 on terminal CON9.
15. TERM 3. Use this link to terminate the local databus,
connection 2 on terminal CON10.
16. CON14 Input expander connector
17. CON15 Output expander connecter
18. Mains terminal
Connections
Table 2: ATS125x connections
Terminal
block Wire Description
CON1

,

Mains power connection
System earth (see details on page 11).
+, − 2 x 12 V batteries, 7.2 Ah (24 V
version)*
1 x 12 V battery, 7.2 Ah (12 V version)
Terminal
block Wire Description
CON2 +, − Aux. power
+, − Aux. power
S+, S − ** External siren output
CON3 +, − Lock 1 power
+, − Lock 2 power
CON4 NO, COM, NC Door 1 relay
NO, COM, NC Door 2 relay
CON5 NO, COM, NC Door 3 relay
NO, COM, NC Door 4 relay
CON6 0V, D+, D − System databus and panel tamper
wiring (see “ATS system databus
connection” on page 11 for details).
T, C Tamper switch
CON7 1, 2, 3, 4 Zone 1-4 inputs
C Common
CON8 5, 6, 7, 8 Zone 5-8 inputs
C Common
CON9 12V, 0V, D+, D − Local databus to connect RASs and
DGPs (see “ATS125x local databus
and earth connection” on page 11 for
details).
CON10 12V, 0V, D+, D − Local databus to connect RASs and
DGPs (see “ATS125x local databus
and earth connection” on page 11 for
details).
* In case of 24 VDC variant always use two batteries in series.
** External siren output is a supervised output. Typical EOL resistor
is 1 k

.
Mains power connection
Use the mains terminal to connect the mains-supply. A fixed
cable, or a flexible mains lead to an earthed mains outlet, can
be used. In case fixed wiring is used, insert a dedicated circuit
breaker in the power distribution network.
WARNING: Electrocution hazard. To avoid personal injury or
death from electrocution, remove all sources of power and
allow stored energy to discharge before installing or removing
equipment.
Battery removal/disposal
This product contains one (or more) sealed, rechargeable, BS-
type lead-acid battery. It is a maintenance-free, leakproof,
long-life battery that should not be removed under normal
circumstances. Because removing the battery may affect the
product's configuration settings or trigger an alarm, only a
qualified installer should remove the battery.
To remove the battery, do the following:
1. Make sure that your product settings allow you to open its
cover without starting the tamper alarm.
2. Switch off the mains power, if necessary, and remove the
cover.