Visonic K980D User Manual

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Dual-Technology Microwave/PIR Intrusion Detectors

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• Cylindrical optics improves detection and false alarm immunity.

• True Motion Recogniti on™ (TMR) algorithm ( patented) distin-

guishes between the true motion of a human body and other
disturbances which invariably cause false alarms

• DRO-stabilized MW microstrip technology (patented)

• MW Motion Simulator simulates the effect of a human body

moving in the MW field (for MW self-test - patent pending)

• Range control for adjusting the MW coverage

• Integral swivel bracket for wall or ceiling installation

• Sealed chamber protects the pyroelectric element from insects.

• PIR self-test by applying a short heat pulse (LOGICA-AM only)

• Programmable motion event

counter (1 or 2 events)

• Simple-to-use, t w o-position
vertical adjust ment

• TEST input to enable/disable
the walk test LED remotely
(per new European standard)

• Open collector t rouble output

• Anti-masking protection

(LOGICA-AM only)

• White l ight protection.

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Input Voltage: 9 to 16 VDC
Current Drain: About 28 mA @ 12 VDC

PIR SECTION
Detector: Low noise dual -element pyroelectric sensor
Tripping Indicati on: LED flashes green for up to 5 seconds
Motion Event Verification Counter: Selec table, 1 or 2 events
Lens Data (No. 105DH - see Figure 2)

No. of Beams: 36 in two layer s (curtain beams in bottom layer)
Max. Coverage: 12 x 12 m (40 x 40 ft) / 90 field of view

Vertical Adjustment: FAR and NEAR, by sliding the circuit board

along a two-positi on scale.

MW SECTION
Oscillator: Microstrip DRO-stabili zed Doppler module
Frequency: 10.525 or 2.45 GHz
Detection Range: Adjustable from 25% to 100% (3 m to 12 m)
Tripping Indicati on: LED glows green for up to 5 seconds

ALARM, TAMPER & TROUBLE DATA
Alarm Indication: LED glows red for 1.3 to 5 seconds if both

detectors trip
Relay Contacts: N.C., rat ed at 0.1 A resistive / 30 VDC; 18
resistor in series with cont acts

Alarm Duration: 1.3 to 5 seconds
Tamper Switch: N.C., rated at 50 mA resist ive / 30 VDC
Trouble Output: Open col lector, 100 mA max., with 18

in series and 47 k

Masking Detection Delay (LOGICA-AM only): About 60 seconds
Trouble/ Masking Indicat ion: LED alter nately f lashes gr een and

red and TRB output pulls LOW until t he detector is r eset.

pull-up (see Figur e 11)

Ω

resistor

Ω

MOUNTING
Height: Up to 3.6 m (12 ft)
Room Size: 8 - 12 m (24 -

40 ft) in the “FAR” position;
2 - 8 m (6 - 24 ft) in the NEAR
position.

Bracket Adjustment: 20
downward, 20 left and right.

Installation Options: Surface
or corner (without bracket);
surface or ceiling (with bracket)

ENVIRONMENTAL
RFI Protection: >30 V/m up to

1000 MHz.

Operating Temperatur es:

-10C to 50C (14F to 122F).

Storage Temperatures: -20C
to 60C (-4F to 140F).

Compliance with Standards: Complies with Part 15 of the FCC

Ω

Rules. Meets the European Counc il Dir ec ti ve EMC 89/336/ EEC &
92/31/EEC, and bears the CE mark and certif ication.

PHYSICAL
Size (H x W x D): 117 x 65 x 47 mm (4-5/8 x 2-9/16 x 1-7/8 in.).
Weight: 109 g (3.85 oz) without bracket, 124 g (4.4 oz) with

bracket.

PATENTS
U.S. Patents 5,237,330 and 5,693,943 (other patents pending)

Installation Instructions

Figure 1. General View

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Figure 2. Coverage Pattern

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To minimize false alarms:

Do not aim at heat sources

Mount on solid, st able surfaces

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Do not expose to air drafts Do not install outdoors

Prevent direct sunlight from

reaching the detector

Do not install behind partitions

Keep wiring away from
electrical power cables

In addition, a few important rules mus t be observed while selec ting a
mounting location:

Microwave radiation passes through glass and non-metallic walls.

A.

Be sure to adjust the MW range s o that it does not exceed the
room limits, or else motion in the next room or moving traffic
along the outer side of the wall will cause the MW detector to trip.

Large reflecting objects (es pecially metals) in t he coverage area

B.

can distort the mi crowave detector's coverage pattern.
If two LOGICA units are inst al l ed i n the same room or on opposite

C.

sides of a shared wall, they should not fac e each other and m ust
be mounted at least 2 meters apart.

Do not install the LOGICA in places where one of the two

D .

detector circuits alarms constantly or intermittently, due to
environmental interference.

LOGICA-AM users are advised to mount the unit in locations

E .

where inadvertent approach to less than 1 m (3 ft) from the
detector is unlikel y to occur.

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A .

Remove the front cover as s hown in Figure 3.

Figure 3. Cover Removal

B .

Loosen the vertical adjustment screw, slide the PCB down and
remove it via the “keyhole” (see Figure 4).

C .

Pull the PCB straight
out and put it aside until
required again.

D .

Refer to Figure 5 and
punch out the mounti ng
knockouts at the rear
wall of the base (for
surface mounting) or at
the angled sides (for
corner mounting).

Punch out any one of the wiri ng knockouts shown in Figure 5.

E.

Hold the base against the wall at the selected installation

F.

Figure 4.

location, mark the points for drilling and drill the holes (inser t
the plastic dowel s supplied if nec essary).

Pass the wires through the wiring inlets into the base and

G.

attach the base to the wall using the screws supplied.
Return the PCB to its pl ace within the base.

H.

Proceed to wire the t erminal block as instruct ed in Para. 3.5.

I.

PCB Removal

Figure 5. Inside View

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A .

Remove the front cover as s hown in Figure 3.

B .

Remove the PCB (see Figure 4) and put it temporarily aside.

C.

Punch out the large knockout in t he round bulge at the t op part of
the base (see Figure 6)

Figure 6. Attaching the Bracket

D .

Assemble the
bracket as shown
in Figure 6.

E .

Rotate the
bracket to the
desired position
(refer to Figure 7)
but do not yet
tighten the screw
fully.

Punch out the selected wiring

F .

knockouts in the bracket base
(see Fig. 8).

Press the bracket against the

G .

mounting surface and mark the
points for drilling. Drill out the
holes and insert plastic dowels,
if necessary. Attach to the wall
with the 2 screws.

Route the cable through

H .

the bracket and into the
detector as shown in
Figure 9.

Attach the bracket to the

I .

mounting surface us ing the
two screws supplied.

Tilt down or swivel the

J.

detector to face t he desired
direction. Fig. 10 s hows the
various possibilities of tilting
and swiveling.

Figure 7.

Wall and Ceiling Positions

Figure 8. Bracket Rear

Figure 9. Routing the Cable

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Figure 10. Tilt/Swivel Limits

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Refer to Figure 11
and connect wires to
the terminal block in
the following order:

Terminal: TAMP
(tamper switch)

Connect to: Normally
closed 24-hour tamper
zone of the control
panel.

Details: Upon remo­val of the cover, the
tamper contacts will
open.

Terminal: NC (alarm relay)
Connect to: Normally closed burglar protect i on 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 or upon masking (LOGICA-AM only), thus
triggering the trouble zone.

Alternative: A buzzer or an interface relay may be connec ted acros s
the TRB output and the 12 VDC (+) terminals.

Terminal: TST (TES T i nput)
Connect to: +12 VDC or ground potential (depending on the setti ng

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 recheck ed. Dis- connect
the AC mains from the alarm control panel and veri fy that t he vol tage
supplied to the detector is above 9 Volts with the backup bat tery as
the only power source.

Use RTV to seal the base opening(s) to prevent insects from

Note:

entering the detector.

Figure 11. Terminal Block Wiring

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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

None
Steady green (5 s)
Flashing green
Steady red (5 s)
Flashing red and

green (alternately)

Notes:

1. D uring 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 or masking has been diagnosed. Replace the unit
without delay.

Significance

No detection
MW walk-test detection

PIR walk-test detecti on

Alarm: MW + PIR detection

- Trouble or masking is being
detected by the self t est circuitry, or

- Initial warm-up routine (stops 30
seconds after power up).

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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 demons­trated in Figure 12 and as
detailed in Table 2.

Figure 12. DIP Switch Mode Selec tor

Table 2. Mode Selector Switc h functions

Switch State Function Default
SW-1 OFF One motion event trips the PIR ON

ON Two motion events trip the PI R

SW-2 OFF The walk-test LED is disabled* ON

ON The walk-test LED is enabled

SW-3 OFF Ground potential (–) enables the LED; OFF

floating terminal disables the LED

ON Floating terminal (or +12VDC) enables

the LED; ground potential disabl es test.

SW-4 OFF Output relay opens upon alarm OFF

ON Output relay opens upon alarm and

also when trouble is detected.

The LED may be enabled remotely with a test sw itch connected to

*

the TST input as shown in Figure 11.

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The vertical adjustment scale for the PIR detector is loc ated at the
lower right edge of the PC board (refer to Figure 5). Two positions
are available - FAR and NEAR. All new LOGICA units are set to t he
FAR position. To adjust, loosen the vertic al adjustment screw, slide
the PC board along the vertical slot until the pointer indicates the
required position on the scale (s ee Figure 13). When done, tight en
the adjustment screw firmly.

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After connecting the (+) and (–) t erminals to the power source, the
LOGICA starts a 60-sec ond warm-up period, indicated by al ternate
flashing of the green and red lights .

Caution! If the alternate flashing of the red and green lights does not
stop within 60 seconds , a failure has been detected by the self-test
circuitry, or, if you are dealing wi th the LOGICA-AM, the unit may be
masked (refer to Para. 3.6).

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If an attempt is made to sti ck mask ing material over the l ens or put
a masking object close to the lens (LOGICA-AM only), a trouble
alert will result about 60 seconds after m asking:

• The LED will flash red and green alternately;

• The TRB output will pull to ground and will remain grounded until

the detector is reset (see Para. 3.14 for procedure).

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Figure 13. Vertic al Adjustment

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If you wish to set the PIR detector for maximum false alarm
immunity, shift DIP switch No. 1 (SW-1) to ON. In this position, two
consecutive motion events are r equi red t o tr i p the PI R detec t or . For
faster catch perf ormance, shift SW -1 to OFF. In t his position, only
one motion event is required to trip the PIR detector.

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A. Rotate the MW RANGE control ful ly counterclockwise to MIN.
B. Verify that DIP switch SW-2 is set to ON (the LED is enabled).
C. Mount the front cover in pl ace.
D. Walk into t he detector' s field of view at the expected far edge

of the coverage area. The green l ight should flas h for up to 5
seconds each time your motion is detec ted.

Note: If the green light glows steadily for up to 5 seconds,
your motion has been detected by the MW detector .

E. If PIR detecti on is not obtai ned at the far end of the coverage

area, remove the front cover and re-adjust the vertical
position. Replac e the cover and retest .

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A. Remove the front cover.
B. Verify that the MW RANGE contr ol is set fully count ercloc kwis e

to MIN and that DIP switch SW-2 is set to ON (LED is enabled).

C. Start by moving into the cover age area at the far edge. The

LED should light green for up to 5 seconds each time your
motion is detect ed.

D. If your motion was not detec ted at the far edge, advance the

MW RANGE control slightly clockwise toward MAX and try
again until your motion is detected reliably at the far edge.

Caution! The MW detecti on range must not exceed the far
edge of the desired coverage area.

E. W alk across the coverage area at various ranges and verify

that your motion is consistentl y detected.

Note: I f PIR trips interfere wit h your test, disable the PI R by
inserting a small pi ece of cardboard in front of the sensor.

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A. Set DIP swi tch SW-2 to ON (the LED is enabled).
B. Install the front cover in place.
C. Walk acros s the detector’s field of vi ew in different directi ons,

at various distances from the detector, and verify proper
alarming throughout the detector's coverage area (the red
light glows for 1.3 to 5 seconds).

D. When done, remove the cover and set DIP switch SW -2 to

OFF to prevent unauthorized tracing of the coverage pattern.

E. Remount the cover and fasten it to the base usi ng the small

screw at the bottom.

Attention! To assure pr oper functi on of the det ector, the range
and coverage area should be checked at least twice a year.
Furthermore, it is r ecommended that users perform a walk test
at the far end of the c overage patt ern to ass ure an al arm signal
prior to each time the alarm system is armed.

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In case of trouble alert, proceed as follows:

• Search for masking mat erial on t he lens or a mas king object in
front of the lens and remove them, if found.

• Reset the detector by walk tes ting: c ross its f ield of view at the
far end, causing it to alarm several times.

If everything is bac k to nor mal, t he LED should s top f lashi ng, and
the TRB output should revert to the open-circuit state (dis­connected from the ground).

Note: If walk testing does not cause the trouble alert to stop,
recheck for masking. Once masking is ruled out, the trouble is
probably due to defective PIR or MW circuitry. Replacing the
detector unit will solve this problem.

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This device has been tested and f ound to com ply with the li mit s for a
Class B digital device, pursuant to Part 15 of the FCC Rules. Thes e
limits are designed t o provide reasonable protection against harmful
interference in residential installations. This equipment generates,
uses and can radiate radio frequency energy and, if not instal led and
used in accordance with the instructions, may cause harmful
interference to radio and televis ion reception. However, there is no
guarantee that interference will not occur in a particular ins tallation. I f

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Visonic Ltd. and/or its subsidiaries and its affiliates ("the Manufacturer") warrants its
products hereinafter referred to as "the Product" or "Products" to be in conformance with
its own plans and specifications and to be free of defects in materials and workmanship
under normal use and service for a period of twelve months from the date of shipment by
the Manufacturer. The Manufacturer's obligations shall be limited within the warranty
period, at its option, to repair or replace the product or any part thereof. The Manufacturer
shall not be responsible for dismantling and/or reinstallation charges. To exercise the
warranty the product must be returned to the Manufacturer freight prepaid and insured.

This warranty does not apply in the following cases: improper installation, misuse,
failure to follow installation and operating instructions, alteration, abuse, accident or
tampering, and repair by anyone other than the Manufacturer.

This warranty is exclusive and expressly in lieu of all other warranties, obligations or
liabilities, whether written, oral, express or implied, including any warranty of
merchantability or fitness for a particular purpose, or otherwise. In no case shall the
Manufacturer be liable to anyone for any consequential or incidental damages for breach
of this warranty or any other warranties whatsoever, as aforesaid.

This warranty shall not be modified, varied or extended, and the Manufacturer does not
authorize any person to act on its behalf in the modification, variation or extension of this
warranty. This warranty shall apply to the Product only. All products, accessories or
attachments of others used in conjunction with the Product, including batteries, shall be
covered solely by their own warranty, if any. The Manufacturer shall not be liable for any
damage or loss whatsoever, whether directly, indirectly, incidentally, consequentially or
otherwise, caused by the malfunction of the Product due to products, accessories, or
attachments of others, including batteries, used in conjunction with the Products.

this device does cause such int erference, which can be verified by
turning the device off and on, the user is encouraged to elim inat e the
interference by one or more of the following measures:
– Re-orient or re-locate the receiving antenna.
– Increase the distance between the device and the recei ver.
– Connect the device to an outlet on a circui t different f rom the one

which supplies power to the receiver.

– Consult the dealer or an experienced radio/TV technician.

The Manufacturer does not represent that its Product may not be compromised and/or
circumvented, or that the Product will prevent any death, personal and/or bodily injury
and/or damage to property resulting from burglary, robbery, fire or otherwise, or that the
Product will in all cases provide adequate warning or protection. User understands that a
properly installed and maintained alarm may only reduce the risk of events such as
burglary, robbery, and fire without warning, but it is not insurance or a guarantee that such
will not occur or that there will be no death, personal damage and/or damage to property
as a result.

The Manufacturer shall have no liability for any death, personal and/or bodily injury
and/or damage to property or other loss whether direct, indirect, incidental,
consequential or otherwise, based on a claim that the Product failed to function.

However, if the Manufacturer is held liable, whether directly or indirectly, for any loss or
damage arising under this limited warranty or otherwise, regardless of cause or origin, the
Manufacturer's maximum liability shall not in any case exceed the purchase price of the
Product, which shall be fixed as liquidated damages and not as a penalty, and shall be the
complete and exclusive remedy against the Manufacturer.

Warning: The user should follow the installation and operation instructions and among
other things test the Product and the whole system at least once a week. For various
reasons, including, but not limited to, changes in environmental conditions, electric or
electronic disruptions and tampering, the Product may not perform as expected. The user
is advised to take all necessary precautions for his/her safety and the protection of his/her
property.

6/91

VISONIC LTD. (ISRAEL): P.O.B 22020 TEL-AVIV 61220 ISRAEL. PHONE: [phone], FAX: [phone]
VISONIC INC. (U.S.A.): 10 NORTHWOOD DRIVE, BLOOMFIELD CT. 06002-1911. PHONE: [phone] FAX: [phone]
VISONIC LTD. (UK): UNIT 1, STRATTON PARK, DUNTON LANE, BIGGLESWADE, BEDS. SG18 8QS. PHONE: [phone] FAX: [phone]

Internet Web Site: www.visonic.com
VISONIC LTD. 1999 LOGICA DE1835- (REV. 1, 5/99)

4 DE1835