Interlogix PB601 Installationsanleitung Seite 7

2. Loosen the screws that fix the sensor body on the
mounting plate and slide the plate downwards to detach it.
3. Make the holes in the wall. Use the mounting plate as a
template to mark the screw holes. Allow 20 mm above the
plate and 25 mm below the plate for ease of detachment
after installation. Figure 11. 1: Wood wall. 2: Concrete
wall: refer to specification of the securing plug used.
4. Install the sensor (figure 12):
- Insert the mounting screws, leaving 15 mm exposed.
- Install the mounting plate on the exposed screws.
- Pull the wire through.
- Tighten the screws and plug the opening of the wire hole.
- Connect the terminal.
- Attach the cover.
Note: The unit cannot be installed in an outlet box. However,
the outlet box can be used for wire-lead.
Installing a pole-mounted unit
1. Remove the cover by unscrewing the screw at the base of
the cover (figure 10).
2. Loosen the screws that fix the sensor body on the
mounting plate and slide the plate downwards to detach it.
3. Make a wiring hole in the pole and pull the wire through.
Place a pole cap on top of the pole. The unit mounts to a
42-44 mm O.D. (outside diameter) pole. Use a RIGID
CONDUIT or equivalent (figure 13). Drill a 6 mm hole
trough the pole where the PE beam will be mounted for
wiring. File all debris and sharp edges around the hole to
prevent rough edges from damaging the wire.
4. Install the sensor on the pole (figure 14, 1: Plug opening of
the hole):
- Attach U-brackets to the pole and secure it to the
mounting plate with screws.
- Attach the sensor body.
- Pull the wire through and plug the opening of the wire
hole.
- Connect the terminals.
- Attach the cover (break the knockouts (2) on the cover to
adapt to the configuration).
Installing a back-to-back pole-mounted unit
Same as for pole mounting described above but attach four U-
brackets to the poles in two pairs, one on top of the other,
facing opposite directions (figure 15).
Setting-up functions and beam alignment
1. Supply power to the unit with the cover removed.
2. Set the function options. Refer to the section Function
description for a detailed explanation of each option.
Location Function
TX & RX
Beam channel
(frequency)
TX only Beam power
P/N 1077839 • REV C • ISS 19MAR19
Function switches
 1 channel  2 channel
 3 channel  4 channel
 High  Low
RX only Beep switch
Response time
djustment
Environmental
output
Alarm memory
3. Adjust the optical angle (see figure 16) by looking through
the view finder on either side of the transmitter optical unit
until the receiver is visible. Repeat the procedure for lower
optical units and then repeat on the receiver.
Figure 16 description
1 View finder
2 Horizontal fine adjustment screw
3 Vertical adjustment screw
4 Adjustment dial
4. Perform fine tuning (see figure 17). The initial beam
alignment can be achieved by using the alignment tone
indicator.
Figure 17 description
1
Sensitivity attenuation LED (lights when the beam reception is
below the minimal level)
2 Alignment tone switch
3 Monitor jack
4.1. Attach the shading plates (stored on the sides of both
TX/RX) to the lower optics of both TX and RX.
4.2. Turn the receiver alignment tone switch to ON.
4.3. Adjust the optics with the adjustment screws until the
highest tone is reached.
Note: There will be no sound if the sensitivity attenuation LED
is lit.
4.4. Attach the shading plates to the upper optics of
TX/RX and repeat the adjustment.
4.5. After adjusting, replace the shading plate in the
storage areas of the TX/RX.
4.6. Turn the alignment tone indicator to OFF.
Using a voltmeter for beam alignment: (see figure 18)
A precise alignment can be achieved using a voltmeter
(10 VDC). Insert leads from the voltmeter into the monitor jacks
of the receiver. See the table below for output voltage.
Voltage reading
2.7 V or more
2.0 - 2.7 V
2.0 V or less
5 Reattach the cover
.
 On  Off
 50 msec (standard)
 300 msec  700 msec
 Other
 NO  NC
 Auto-reset
 Manual  High
 Low
 Unused
Alignment
Best
Good
Poor. Re-adjust
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