GST I-9105R, Инструкция по установке и эксплуатации

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I-9105R
Intelligent Reflective Beam Detector
Installation and Operation Manual
The Intelligent Solution
K11 K12 K22 K21 Z2
Z1
D2
D1
Fig. 12
Wiring: 1.5mm
2
above fire cable connecting with D1 and D2. 1.0mm
2
or
above twisted pair connecting with Z1, Z2, K11, K12, K21, and K22. Cross
section for earth cable should not be less than 1.0 mm
2
.
Note: If the detector is mounted in special environment where
there are slight dust or where it’s damp, seal the three positions
shown in Fig. 2 (two mounting holes and one cable entry) with
glass glue or 703 silica gel after the detector is fixed and wiring is
finished to ensure the detector work stably.
VI Commission
1. Steps
a
）
Take off the protective membrane carefully on the surface of the
reflector and the detector. Do not scratch or contaminate their
surfaces.
b
）
Remove the detector’s top cover, and connect to 24VDC power. Two
minutes later, put the magnet of commission tool close to the reed
switch (around the red LED) of detector’s interface board. There may
be two cases with the LEDs:
（
1
）
Green LED flashes.
（
2
）
Green LED illuminates continuously.
Take away the commission tool.
c
）
If green LED flashes, it means the received light is quite weak (the
slower the flashing frequency, the weaker the received light signal is).
Tune the adjusting wheel and rotary rack on the detector to align the
light beam until green LED is lit continuously, showing that the light
received by the detector is strong. Then stop regulating and enter
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