2
!
Arming Stations
M
OUNTING THE UNIT
The RAS cover is hinged at the bottom. To open, grasp the cover at
the sides or the top and pull gently — the cover will swing down on
its pins. The cover may be fully removed by gently prising one of the
pins away from the body of the RAS and pulling. The metal mounting
plate at the rear is held by a locking screw. To remove the metal
mounting plate, loosen the screw by at least 8 mm (0.315 in), sliding
the mounting plate down, and then pulling the bottom of the mounting
plate away from the body of the RAS.
Attach the metal mounting plate to mounting surface using the three
screws provided. Ensure that the rear tamper button can rest on a
flat surface flush with the back of the mounting plate (avoid rough or
non-flat surfaces). If rear cable entry is used (through the mounting
plate), cut a hole in the mounting surface for cable access. Set the
RAS address using DIP switches 1 through 4 (see
DIP Switch
settings
below). Set the bus termination switch (DIP switch 5), if
required (see
DIP Switch settings
below). Terminate the bus cabling.
IMPORTANT:
All power should be turned off to the control panel
before wiring the RAS.
Insert plastic cable entry blanking plugs (provided) into the rear of the
RAS to blank any unused cable entry channels. Place the RAS onto
the mounting plate and lock in place by moving the unit down by
about 8 mm (0.315 in). Tighten the locking screw at the base of the
RAS till firm. Do not over-tighten.
L
OCATION OF FEATURES ON REAR OF
RAS (
FIGURE
)
1. Cable entry
4. Tamper switch
2. DIP switches
5. Locking screw
3. LAN terminals
C
ONNECTING CONTROL PANEL TO KEYPAD
Refer to the ATS control panel installation guide for instructions.
T
AMPER
S
WITCH
(
FIGURE
)
The rear tamper switch must be sealed for the system to work
correctly. Make sure that the tamper button is resting on a surface
such that it remains depressed when the RAS is mounted, and will
spring open when the RAS is tampered with. In operation, the LCD
display will show “RAS Tamper” when not sealed.
RAS DIP S
WITCH
S
ETTINGS
(
FIGURE
)
A row of DIP switches is located on the rear of the RAS (figure
)
and is used for setting the RAS address and the bus termination
(TERM) condition. These settings are described in the following
sections.
TERM Switch
Use switch 5 to set TERM to ‘ON’, if needed.
There must be no more than two TERM switches or links set to ‘ON’
for any bus. Refer to the control panel installation guide for details
about the use of TERM switches or links.
RAS Address
Set the RAS address using switches 1 to 4.
C
ONNECTIONS
(
FIGURE
)
+ 13.8 VDC
The RAS can be powered using the bus + and –
power from the control panel, if the distance between the RAS and
the control panel does not exceed 100 m (328 feet). Otherwise the
RAS can be powered by AUX PWR from a DGP, or by an auxiliary
power supply.
D+/D-
D+
is the data positive connection and
D-
is the
data negative connection of the data bus.
The RAS is connected to the ATS panel via the RS485 data bus, up
to 1.5 km from the control panel or the four-door controller DGP. It is
recommended to use 2-pair twisted, shielded data cable
(WCAT52/54). The shield of any bus cable must be connected to
system ground at one end only. The ATS111x RAS is not provided
with an Earth connection for this purpose. If the bus is ‘daisy-chained’
to the RAS, ensure that the shield of the cable is jointed to provide
continuity of data cable shield.
RTE
An RTE button (normally open, momentary
push-button switch) can be connected across the IN and 0V
terminals (see figure
). When pressed, the button controls the
request to exit function to
the panel.
IN
A request to exit button (normally open, momentary push-
button switch) can be connected across “IN” and “-”. When pressed,
this button controls the request to exit function.
OUT
Open collector output. Use the first output number of the
output controller assigned to the RAS. Refer to the ATS control panel
programming manual for details.
S
TATUS
LED I
NDICATIONS
(
FIGURE
)
A
Green
The
Power
LED is on when the control
panel is powered by the AC supply.
!!
Yellow
The
Fault
LED illuminates to indicate
detection of a system fault.
Blue
The
Access
LED flashes when access to an
area assigned to the RAS is granted.
Red
The
Alarm
LED illuminates when there is a
system tamper or an area assigned to the RAS is in
alarm state. The area may be identified by viewing the
16 area LEDs visible when the RAS cover
is open or removed.
A
REA
LED I
NDICATIONS
(
FIGURE
)
When the RAS cover is open or removed, 16 red LEDs are visible
at the bottom of the RAS. Each LED represents an area, and the
indications are as follows:
•
The LED illuminates when its corresponding area is armed.
•
The LED flashes slowly when a fault is detected.
•
The LED flashes quickly when an alarm occurs.
O
PERATING
F
EATURES
Keyboard Backlight and Night Light
The default keyboard backlight and night light settings are as follows:
•
Keyboard backlight on (bright) for approximately 4¼
minutes following a key press.
•
Night light on (dim).
These functions can be changed from the RAS menu.
LCD Contrast
The LCD contrast may be adjusted by pressing and holding the
”
*
“MENU key while momentarily pressing the
Ç
or
È
keys to
change the display contrast. The default setting is 12.
LCD Backlight
The LCD backlight illuminates for 30 seconds following a key press.
Buzzer Tone
The Buzzer tone may be adjusted by pressing and holding the
“CLEAR” key while momentarily pressing the
Ç
or
È
keys to change
the buzzer tone. The default setting is 16.
LCD Text Format
The ATS1111/ATS1116 RAS has a 4 line x 16 character LCD and
may display text in three alternative formats, as follows:
•
Format 1
(default) wraps text using hyphens when a word is
broken onto the next line.
•
Format 2
wraps text without hyphens when a word is broken
onto the next line.
•
Format 3
wraps text to the next line without breaking words.
To change formats, press and hold the ‘0’ (zero) key while
momentarily pressing the
Ç
or
È
keys.
This option is not available on the ATS1110 or ATS1115 RASs with
2 line x 16 character LCD.
