Interlogix ATS125 Serie Instructions D'installation page 10

For proper recycling, dispose of all batteries as required by
local ordinances or regulations. See the specifications for your
product or contact technical support for information on
replacement batteries.
Important notes on mounting
Mount the unit using screws or bolts through the four mounting
holes in the base.
Ensure that the unit is mounted on a flat, solid, vertical surface
so that the base will not flex or warp when the mounting
screws/bolts are tightened.
Allow 50 mm clearance between the equipment enclosures
mounted side by side, and 25 mm between the enclosure and
the sidewall.
Only use units in a clean environment and not in humid air.
LEDs
Table 3: ATS125x LEDs
LED Description
RST OFF: the microprocessor is functioning normally.
ON: the system is in the reset state.
Rx1 Flashing LED indicates polling data is being received from
the ATS control panel on the system databus.
Tx1 Flashing LED indicates the four-door DGP is replying to
polling from the ATS control panel on the system databus.
Rx
Flashing LED indicates remote units (readers/interfaces)
replying to polling.
Tx Flashing LED indicates the four-door DGP is polling remote
unit(s) (readers/interfaces) on the ATS125x local databus.
The Tx LED should always be active.
L1 to L4 Indicates Unlock Relay is active.
General installation guidelines
The ATS125x DGP has been designed, assembled and tested
to meet the requirements related to safety, emission and
immunity with respect to environmental electrical and
electromagnetic interference, as of current relevant Standards.
If the following guidelines are followed, the system will give
many years of reliable service.
In addition to the following guidelines, during the installation of
the ATS125x DGP, it is essential to follow any country
dependent installation requirement of local applicable
standard. Only a qualified electrician or other suitable trained
and qualified person should attempt to wire this system to the
mains or to the public telephone network.
•
Ensure that there is a good earth available for the alarm
system.
•
Maintain a separation between low voltage and mains
supply cables. Use separate points of cable entry to the
control panel cabinet.
•
If the upper and/or lower cabinet entry cable holes are
used to route wiring into the control panel, always use a
proper pipe fitting system by means of an appropriate
conduit and junction box. For this purpose, use only
materials of suitable flammability class (HB or better).
10 / 54
•
For mains power connection, use the mains connector
terminal either through a permanent wiring or a flexible
mains cable to an earthed mains outlet. Always use cable
ties to fix mains cable, at the dedicated fixing point
provided near the mains terminal connector.
- In case of permanent fixed wiring, insert an easily
accessible, dedicated bipolar circuit breaker in the power
distribution network.
- Never attempt to solder mains connection wires end
where they will be wired to the terminal connectors.
•
Avoid loops of wire inside the control panel cabinet and
route cables so that they do not lie on top or underneath
the printed circuit board. The use of cable ties is
recommended and improves neatness of the wiring within
the box.
•
The battery used with this unit, must be made of materials
of suitable flammability class (HB or better).
• Any circuit connected either directly to the on board relay's
contact or to external relay's contact through the on board
electronic output, must be of SELV (safety extra-low
voltage) operating circuit.
- Mains switching relay must not be fitted inside the control
panel cabinet
- Always place a suppression diode (e.g. a 1N4001)
across the relay coil
- Use only relay with good insulation between the contacts
and the coil.
•
The minimum clearance between equipment closures is
50 mm (between equipment vents).
•
Only use units in a clean environment and not in humid
air. See "Specifications" on page 14 for more details on
the environment.
Cabling
System databus preferred wiring
The "TERM" link is on the first and last devices on the system
databus. In a "star"-wiring configuration, the "TERM" link is only
fitted on the devices at the ends of the two longest system
databus cable runs.
Figure 2 legend
Item Description
(1) GND link (do not fit).
(2) Earth lug to connect shield.
(3) ATS4000 control panel.
(4) ATS4000 TERM link fitted (first device on system databus).
(5) Preferred data cable type is WCAT 52 (2-pair twisted).
(6) ATS1110 LCD RAS (TERM switch not set to On).
(7)
Separate 12 V power supply. Required if RAS is more than
100 m from the nearest panel or DGP. Connect "−" to "−" of
the databus.
(8) ATS125x TERM link fitted (last device on system databus).
(9) ATS125x four-door DGP
Note: The local databus (not shown) has the same
requirements. The local databus is connected to CON9/CON10
of the ATS125x.
P/N 1070341 (ML) • REV A • ISS 05JUL13