Visonic Inc. K980D Benutzerhandbuch

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  H .  Route the cable
through the bracket
and into the detector
as shown in Figure 9.
  I .  Attach the bracket to
the mounting surface
using the two screws
supplied.
J. Swivel the detector
horizontally to face
the desired direction,
but do not tilt it if
this is a  pet  immune
Figure 9. Routing the Cable
application (see Figure 10). However, if pets are not present it
is advisable to tilt the detector as much as 20
ƒ
 down.
Figure 10. Tilt/Swivel Limits
K. Having pointed the detector as desired, tighten the bracket
screw strongly, to prevent any further change of position.
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Refer to Figure 11
and connect wires
to the terminal
block in the order
given below:
Terminal: TAMP
(tamper switch)
Connect to: 
A
normally closed 24-
hour tamper zone
of the control panel.
Details: Upon re-
moval of the cover,
the tamper contacts
open.
Figure 11. Terminal Block Wiring
Terminal: NC  (alarm relay)
Connect to: Normally closed burglar protection zone.
Details: Upon alarm or power failure, the output relay's normally
closed contacts open.
Terminal: TRB (trouble output)
Connect to: 24-hour trouble zone
Details: The TRB open collector output will be grounded upon
detector malfunction, thus triggering the trouble zone.
Alternative: A buzzer or an interface relay may be connected
across the TRB output and the 12 VDC (+) terminals.
Terminal: TST (TEST input)
Connect to: +12 VDC or ground potential (depending on the
setting of DIP switch SW-3) via a test switch.
Details:  Applying the trigger voltage to the TST input will enable
the dual color LED for walk testing.  
Terminals: 12 V  (+)  and (–)
Connect to: 
A power source within the range of 9 to 16 VDC.
Details: It is advisable to connect the power source only after all
other connections have been completed and rechecked. Dis-
connect the AC mains from the alarm control panel and verify that
the voltage supplied to the detector is above 9 Volts with the
backup battery as the only power source.
Note: Use RTV to seal the base opening(s) to prevent insects
from entering the detector.
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After connecting the (+) and (–) terminals to the power source,
the LOGICA starts a 30-second warm-up period, indicated by
alternate flashing of the green and red lights.
Caution!  If the alternate flashing of the red and green lights
does not stop within 30 seconds, a failure has been detected by
the self-test circuitry.
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The dual color LED is used to signal various alarm and trouble
messages as shown in Table 1 below:
Table 1. Interpreting the Visual Indications
Visual Indication
Significance
None
No detection
Steady green (5 s)  
MW walk-test detection
Flashing green
PIR walk-test detection
Steady red (5 s)
Alarm: MW + PIR detection
Flashing red and
- Trouble is being detected by the self
green (alternately)
test circuitry, or
- Initial warm-up routine (stops 30 
seconds after power up).
Notes: 1. During walk testing, the green light glows steadily (MW detection) or
flashes (PIR detection), depending on which one of the two detectors discovered
the movement first. Upon subsequent discovery of the movement by the other
detector, the green light goes off and the red light glows (alarm).
2.  If the LED maintains alternate red and green flashing beyond the warm-up
period, a malfunction has been diagnosed. Replace the unit without delay.
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The DIP switch mode
selector is mounted on
the unit’s PC board (see
Figure 5). It controls four
functions as demonst-
rated in Figure 12 and
as detailed in Table 2.
Figure 12. DIP Switch Mode Selector
Table 2. Mode Selector Switch functions
Switch
State
Function
SW-1
OFF
One motion event trips the PIR
ON
Two motion events trip the PIR
SW-2
OFF
The walk-test LED is disabled*
ON
The walk-test LED is enabled
SW-3
OFF
Ground potential (–) enables the LED;
floating terminal disables the LED
ON
Floating terminal (or +12VDC) enables
the LED; ground potential disables test.
SW-4
OFF
Output relay opens upon alarm
ON
Output relay opens upon alarm and also
when trouble is detected.
* The LED may be enabled remotely with a tes
t switch connected to
the TST input as shown in Figure 11.
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A. Pet-Immune Applications
To maintain maximum coverage range and
pet immunity, the vertical adjustment scale
must be adjusted in accordance with the
actual mounting height (refer to Figure 13).
Loosen the vertical adjustment screw and
slide
 
the
 
printed
 
circuit
 
board
 
up
 
or
 
down
 
until
the pointer shows the actual mounting height on the scale.
When done, re-tighten the screw well.