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REMOTE
POWER
SOURCE
(6500SE ONLY)
LOOP (+)
LOOP (-)
Figure 5: Wiring Diagram
ADDRESS SELECTION
Set the sensor address (see Figure 6) by using a flat blade screwdriver
to turn the two rotary switches to the left of the main optical assembly,
selecting the desired number between 01 and 159
addresses available will be dependent on panel capability, check the panel
documentation for information on this).
rotary switch needs to be removed for panels capable of handling more
than 99 addresses.
SHORT CIRCUIT ISOLATION
The detector includes on-board short circuit isolation. In cases where it is
not desired the isolator can be bypassed using the two shunts on the circuit
board. See Figure 6 for jumper locations. The detector is supplied with the
jumpers fitted and the isolators bypassed.
ALIGNMENT PROCEDURE
Warning:
When power is initially applied to the detector, before the
alignment procedure has been completed, it may enter fault or alarm. To
prevent unwanted alarms, disable the zone prior to applying power.
The alignment of the 6500E is divided into four steps: Coarse alignment,
fine adjustment, final gain adjustment, and final verification. It is necessary
for all four steps to be executed properly to ensure proper alignment of the
product.
Pre-Alignment Checklist
•
Ensure that both the detector and reflector are mounted securely to
stable surfaces.
•
Ensure that all wiring is correct, and that terminal blocks are fully
seated into their receptacles on the detector.
•
Complete any wiring dressing to minimize movement to the detector
once the alignment procedure is completed.
•
Ensure that the appropriate reflectors are used for the installed
distance.
•
Ensure that the line of sight between the detector and reflector is clear
and that reflective objects are a minimum of 380mm from the line of
sight.
•
Ensure that both the detector and reflector are mounted within their
operational parameters for off axis angles.
DB200-03-00
LOOP (-)
LOOP (+)
(Note: The number of
A breakaway stop on the Tens
ISOLATOR SHUNTS
(SHOWN DISABLED)
ALIGNMENT
ALIGNMENT
MIRROR
POSITION
INDICATOR
OPTICS
LOCK-DOWN
SCREWS X 2
VERTICAL ADJUSTMENT
•
Disable the zone or system to prevent unwanted alarms before applying
power.
•
Ensure power to the detector is "ON".
•
Normally, due to the current drain during alignment, only one unit on a
loop should be in alignment mode at any time
Step 1. Coarse Alignment
See figures 6 and 7.
1. Ensure that both of the optics lock-down screws are loosened so that
the optics will move freely.
2. Looking through the alignment mirror at both the alignment gun sight
and reflector simultaneously, locate the position of the reflector in the
optical sight. Note that initially this step will require some practice. An
orange sticky label is supplied, which may be temporarily mounted next
to the reflector to aid initial location if the distance between the reflector
and the detector is large.
3. Once the reflector has been located, begin to adjust both the horizontal
and vertical alignment knobs so that the reflector becomes centred in
the alignment mirror. Caution: If the optics are incorrectly aligned in
this step, it will not be possible to proceed with the next step.
Note that the coarse alignment procedure will not give accurate alignment.
It is sufficient only as a starting point for the next step. On completion of
the fine adjustment procedure, the alignment gun sight may not appear to
be centred on the reflector.
3
ALIGNMENT
SENSITIVITY
TEST
RESET
Figure 6: Switch
Locations
ALIGNMENT
GUN SIGHT
DIGITAL SIGNAL
STRENGTH
READOUT
HORIZONTAL
ADJUSTMENT
Figure 7: Alignment
Adjustment Locations
I56-4445-000
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