Polon-Alfa DOP-6001R Installation And Maintenance Manual Download Page 6

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DESIGN

The DOP-6001R detector design is shown in Fig. 1 and Fig. 3. The detector casing, made of plastic, embraces
electronic circuits and optical elements of the transmitter and receiver as well as a laser diode that
facilitates the detector easy optical alignment. The lenses for infrared beam focusing are covered with a
detachable filter. On the detector back side a connecting block is mounted, to connect power supply wires
and four terminal blocks of the PU and PA relay contacts. The detector is fastened to the wall with a metal
adjustment basis. On the detector front part an optical fibre for illuminating diodes is placed as well as the
START push button that initiates the detector adjustment process.

The illuminating diode colour signals accordingly:
-

green one

–

a state of the detector self-adjustment to the detector-reflector/reflector panel

distance, when the signal level is too high;

yellow one

–

a state of the detector self-adjustment to the detector-reflector/reflector panel

distance, when signal level is too low;

The self-adjustment process takes approximately 30 seconds. When the detector is correctly adjusted, it
switches to the supervision mode and in case of any error, including wrong self-adjustment, the yellow LED
flashes every 2 sec.

-

red one

–

an alarm mode;

green diode flashing (every 10 seconds)

–

a supervision mode

The START push button enables initiation of the detector adjustment process (self-adjustment) and the
detector parameters renewed set-up after optical parts cleaning works.

5 INSTALLATION

The DOP-6001R detector interoperates with a reflector panel and then its operating distance ranges from
50 m to 100 m, or with the E39-R8 prism reflector at the operating distance between 5 m and 50 m. The
reflector or the reflector panel as well as the M42-00 00 00 service kit, containing test foils and an
adjustment mirror, are not included in the detector standard pack and should be ordered separately.
In case the detector is seen with difficulty or is installed in a hardly accessible place, it is possible to connect
the WZ-31 additional operation indicator to be placed in a convenient and visible place.

Before installation, it is necessary to declare an alarm mode and a sensitivity threshold. The operations are
executed using appropriate jumpers placed on the back side of the detector casing, pursuant to Fig. 6. One
of the criteria taken into consideration when choosing sensitivity may be the distance between the
detector and the reflector/reflector panel, and so:

for a distance from 5 m to 20 m

–

18 % sensitivity is recommended;

for a distance from 20 m to 50 m

–

30 % sensitivity is recommended;

for a distance from 50 m to 100 m

–

50 % sensitivity is recommended.

It is possible to set sensitivity level experimentally: adopting it to a certain environment in the case of the
detector  difficult  operating  conditions.  The  DOP-6001R  detector  and  the  reflector/reflector  panel  are
mounted on opposite walls, pillars or other construction elements of the premises. The walls or pillars must
be  stable  and  vibration-free.  The  detector  adjustment  base  should  be  mounted  on  a  wall  and  the
reflector/reflector panel - on the opposite wall. The detector should be placed on the adjustment base (Fig.
3)  after  preliminary  connection  of  the  wires  to  the  connecting  blocks  in  accordance  with  Fig.  4.  The
detector  should  be  fixed  to  the  basis  with  three  screws  that  are  accessible  from  the  front  side  (after
removing the cover). Then a 6F22 battery should be connected to the laser viewfinder contacts.