General Information - United Technologies interlogix VE700AM Serie Manual Del Usuario

b. The red and yellow LEDs are blinking simultaneously
then the field of view is obstructed and is insufficient
to verify an alarm.
There are two options:
•
If the blinking started near the end of the detection
area, you need to align the beam to the left
(Figure 20, item 2).
•
If the blinking started near the start of the detection
area, you need to align the beam to the right
(Figure 20, item 3).
Loosen the base fixation screws (see Figure 4) and use
the three adjustment screws in the base to realign the
beam to the centre, as shown in Figure 20. When the
beam is correctly realigned, retighten the base fixation
screws.
4. If the LEDs do not blink, the curtain is outside of the
detection range (Figure 20, item 4). Walk across the beam
at a shorter distance to try to detect it.
5. Redo walk test to confirm that the detector is correctly
aligned.
6. Put J2 to Off.
Notes
•
If the CLM is on, the alarm output is activated.
•
It is recommended to place the cover on the detector
during the CLM walk test.
Identifying detector status by the LEDs
Table 3: LED indication
Detector status Yellow
LED
Power On
High/Low voltage
CLM
Someone enters the
curtains
PIR intruder alarm
PIR intruder alarm
Latched PIR alarm:
1st to alarm
Latched PIR alarm:
2nd to alarm
AM alarm
After AM reset
Technical fault
= On steady = Blinking (1 Hz)

General information

Note: First set the appropriate active polarity of the control
voltage (CV) using the PIR DIP switch 1. The detector is in
night mode when the appropriate control voltage is applied to
terminal 10 and in day mode when the control voltage is
disconnected.
P/N 149973999-3 (ML) • REV G • ISS 20DEC18
Red To reset
LED
Automatically after 70 s
Apply correct voltage
Automatically after 3 s
Automatically after 3 s
Switch to day mode
Switch to day mode
See Table 2 on page 8,
DIP switch 3
Switch to night mode
Do a successful walk test
= Fast blinking (4 Hz)
Latching
When using multiple detectors in a single loop, wire for
day/night and walk test inputs, as shown in Figure 6.
Remotely enabling/disabling the walk test LED
See Figure 6.
Put the detector in day mode and enable the walk test status.
The detector's LED will turn on as the alarm relay opens and
turn off when the relay closes. Walk test can now be carried
out.
To enable the walk test LED without a remote CV input, set
DIP switch 4 to the On position. After walk test, set DIP
switch 4 to the Off position.
It is recommend that the detector is regularly walk tested and
the communication with the control panel checked.
Setting the alarm memory
See Figure 6.
In day mode a blinking LED indicates which of the detector(s)
have caused the alarm during night mode.
Switching back into night mode will clear the memory and turn
the LED off.
Enabling walk test will not clear the alarm memory. Disabling
walk test will cause the indication of memorised alarms to
reappear.
Selecting the coverage pattern
See Figures 21 and 22.
The coverage pattern can be changed to fit specific
requirements by using the mirror stickers (enclosed), as
shown. We recommend that you blind unused curtains that are
looking at objects located very close to the detector.
Caution: Removing the stickers can damage the mirror
surface.
Blocking the curtains
See Figure 23.
The mirror blinders are fitted on the mirror by default. To
remove a blinder, first remove the interior part of the detector.
Then lift the lower part of the blinder and wiggle the upper part
to loosen it.
When using the detector for detection ranges <20 m, put the
big blinder sticker over the 60 m mirror as shown in Figure 24.
Pry-off and cover tamper
The detector has both pry-off and cover tamper (EN 50131-2-2
compliant).
It is important to use the screw indicated in Figure 4 in order to
ensure pry-off tamper.
For corner-mount applications, use the ST400 for pry-off
tamper (Figure 25). However, see the note listed in "Mounting
the detector" on page 6.
Pry-off tamper and ST400 are not evaluated by UL.
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