System Sensor OSI-RIE- Serie Guia De Inicio Rapido página 5

INITIALIZATION AND COMMISSIONING
Ensure that neither you nor any other objects are in the line of sight between the
detector and the reflector and start to manually align the Imager to the reflector (See
Figure 9.)
The OSP-002 Laser Alignment Tool can be used for the rough alignment if the sys-
tem is to be installed at longer distances or in heavy lit environments.
Follow these steps to adjust the optical sphere of the detector component to align the
system (See Figure 10.):
• Make sure the lever is the 3 o'clock position.
• The 4 arrows will intuitively guide the user to optimal eyeball alignment.
Likely the alignment process will start with all arrows red.
• Gently move the eyeball until all arrows and the middle green LED blink green
for the eyeball to be optimal aligned (See Figure 11.).
• When all arrows are green, gently lock the eyeball by moving the lever down
till the eyeball is solidly locked. The lever is now in the 5 o'clock position and
you feel the resistance of the locked position.
FIGURE 9. COARSE ALIGNMENT
OSP-002 Laser
Alignment Tool
FIGURE 10. ARROW ARRAY
FIGURE 11. LOCKING AND SECURING EYE BALL
Level down
By locking the eyeball an internal switch is activated and the detector will now start
its initiation or commissioning process. A normal commissioning process takes
roughly 10 seconds. During the commissioning process, the beam path must remain
clear from object intrusions.In this process cycle, the detector will measure the size of
the reflector in the FOV and set the sensitivity automatically to the optimum sensitiv-
ity for the specific distance.
Before going in operational mode, the detector will show its set sensitivity. This is
shown by blinking the 4 arrows to the color yellow, reflecting the % of selected
obscuration/sensitivity. The key is; 1 blink = 25%, 2 blinks = 30%, 3 blinks = 40%
and 4 blinks = 50%. After 5 seconds, the scenario will be repeated a second time and
the arrows LEDs go out and the front OK LED blinks green. The detector is now in
operation and working correctly.
The paintable rim can now be snapped over the front to secure the locking lever and
to hide the alignment LEDS and locking mechanism.
Applying the cover also secures the locking lever in position.
TESTING THE INSTALLATION
After the commissioning, the detector must be tested for correct alarming by using
the OSP-004 test filter at the reflector or using the remote test station. When using
Reflector
the RTS151KEY for testing the detector, the remote fault LED will blink the set sen-
sitivity of the detector. The number of blinks, similar to section 5, will represent the
set sensitivity and the sequence is repeated every 3 seconds till the detector is reset.
IMAGER RESET
The fault LED is non-latching but the alarm LED can be set to latching by the FACP.
The Imager alarm can be reset from the FACP.
OPERATION AFTER A POWER FAILURE
After a power failure of any duration, when the supply is restored, the detector will
check the possible new situation versus it memorized data.
If the reflector is found in the same position and all parameters are within acceptable
limits, the detector will resume its operation and go out of fault condition.
If any significant parameters have changed, it will remain in a fault condition and a
re-initialization will be required.
C2060-00
C2061-00
C2062-00
3 I56-6965-001
01/16/2023