Elmo TRES01 User manual

111
Technical manual
Addressee for this information: User | Installer
TRES01
Indoor triple-technology detector for
intrusion detection systems.
1 DESCRIPTION
TRES01 is a triple-technology detector.
The device features two sections working in AND mode.
Infrared section (IR): 2 digital PIR sensors with temperature
compensation and lens with white light protection.
Microwave section (MW): 10,525 GHz DRO planar antenna.
For side-by-side mounting, dierentiated frequencies can
be used.
The device features the function against disorientation, and
also anti-blinding, anti-masking, anti-sneak functions.
LEDs indicate device working activity.
TRES01 can be set with board dip switch.
Optional joint available.
TRES01 is certified IMQ - Security Systems.
2 PCB
1 Dip switches
2 PIR sensors
3 Tamper button
4 Terminal board
5 Jumper to exclude protection against removal
6 MW antenna
7 Blue LED
8 Red LED
9 Green LED
1
2
3
4
5
6
7
8
9

2
3 TECHNICAL DATA
Model TRES01
Identification
Technology 2 IR + MW
Coverage type Volumetric
IR section
PIR sensors number 2
Max range 15 (1) m
Pulse count 5 s
Opening 81° (1) °
No. of IR sensitive zones 2 × 18 zones on
4 levels. 2 × 3
creep zones on
one level (1)
MW section
MW max range 15 m
Pulse count 5 s
Standard TX frequency 10,525 GHz
Dierentiated TX frequency 9,900 GHz
Max power output 13 dBm
MW horizontal coverage 95° °
MW vertical coverage 60° °
Noise filter (neon lamps) -21 dB
General features
Operating voltage Power supply 12 V
Consumption at
power voltage
Idle mode 19 mA
Alarm mode 21 mA
MW excluded mode 17 mA
Operating times Power-on stand-by 20 s
Pre-alarm time 10 s
Alarm 5 s
Working temperature -10 / +55 °C
Humidity 93% r.h.
Protection class IP3X
IMQ certified EN50131-2-4:
grade 3
Environmental class 2
Dimensions and weight W65 × H111 × D48
mm, 109 g
(1) with TRL15 standard lens
Parts supplied
Screws, inserts, S4 screw and insert for microswitch against
removal, technical manual.
Optional accessories
SN/D99 joint, TRLTO lens.
Optional accessories are not IMQ - Security Systems
certified.
4 PRECAUTIONS BEFORE
DEVICE MOUNTING
The table of contents and general warnings are at the
end of this manual.
Before installing the product, please read the following in-
dications carefully.
4.1 General considerations
• Make sure the device operating field is free and devoid of
zones darkened by obstacles.
• Adjust microwave range so that it does not extend beyond
glazing or plastic curtains. If necessary, set the range to
the minimum and disable anti-sneak function.
• Do not install the device near swaying or vibrating metal
objects (ex. fridge/refrigerators groups, window blinds,
metal roller shutters).
• Avoid installation near heat sources or drafts.
• Do not touch PIR sensor silicon filter.
• In case of two detectors installed one close to the other,
the second must have dierentiated frequency:
Standard freq. (10,525
GHz) model code
Dierentiated frequency
(9,9 GHz) model code
TRES01 RCRTT01010#00 RCRTT01011#00
• Detectors with the same frequency pointing one towards
the other shall be installed at 5 metres distance minimum.
The electronic board of the detector may be damaged
by electrostatic discharges. The installer must com-
pletely avoid any presence of electrostatic
discharges.
4.2 Definition of installation position
Choose installation position taking into account coverage
ranges shown in the following diagrams.
TRES01 is IMQ certified with TRL15 standard lens.
• Standard lens TRL15
Diagrams refer to detectors mounted at 2.1m height.
Range: 15 metres
Coverage: volumetric, aperture 81°
Beams arrangement: 2 x 18 zones on 4 levels, 2 x 3 creep
zones on one level

3
Maximum range diagram
1 Top view
2 Side view
(1)
(2)
Scale
The drawing shows the resulting aperture of the two PIR
sensors working in AND mode. Below you'll find the details
on PIR sensors diagram positioning.
Minimum range diagram
1 Top view
2 Side view
(1)
Scale
(2)
• Optional lens TRLTO
Diagrams refer to detectors mounted at 1.5m height.
Set detector height according to protection to realise.
Range: 15 metres
Coverage: aperture 88°
Beams arrangement: horizontal curtain
Maximum range diagram
1 Top view
2 Side view
(1)
(2)
Scale
The drawing shows the resulting aperture of the two PIR

4
sensors working in AND mode. For details on PIR sensors
diagrams positioning see details on the standard lens.
Creep zone coverage is active with the use of TRLTO
lens too.
5 DEVICE MOUNTING
• Opening the housing
A
B
– unscrew cover fixing screw
– separate the front cover by pulling it away from the stops
(B)
• Removing the electronic board
C
D
– remove the screw fixing the board to the base (C)
– remove the board from the lower hook (D)
• Base wall mount
E
– drill a hole in area E (pre-drilled plastic in the external
part) for cables passage
F G
– using a screwdriver, open the 4 pre-drilled areas of the
support suitable for flat mount (F) or corner (G) mount
– In case of corner mount, move the lever against removal
from wall as indicated in paragraph 5.1 p.5
– insert a screw with the supplied S4 dowel where the mi-
croswitch against removal is located
– adjust the depth level of the screw so that the lever will
keep the switch pressed
The lever is not active in case of mounting onto the
optional swivel. Disable the tear-protection function as
indicated in the following chapter.
– fix the base to the surface using screws and dowels
In case of corner mount, to ensure the right value of
max range, it is necessary to tilt the detector suitably
by inserting a 2-3mm-thick shim under the two upper
fixing holes.
• Wirings
Detector terminal board:
1 Power supply (+12V)
2 Alarm relay output C-NC (with 10Ω resistor and 100mA voltage)
3 Activate LED / MW section exclusion
4 Tamper output (NC)
5 Fault/masking/blinding output
1 2 3 4 5
12 V
C NC+ -
ESCL.
MW
24H MASC.
– wire terminals

5
Dual-balancing drawing:
+-
CNC
ESCL
12V
IN1
24H
DETECTOR
CONTROL UNIT R1
R2
Resistors R1 = R2 = 1500 Ω are supplied with the control unit.
Triple-balancing drawing:
+-
CNC
ESCL
12V
IN1
24H
Detector
Control unit
MASC.
R2
R1
R3
Verify the unit supports triple-balancing setup.
Resitors R1 = 1000 Ω, R2 = 680 Ω, R3 = 1200 Ω are supplied
with the unit.
• Board positioning
Disconnect the battery following the steps above in reverse
order: position the electronic board under the lower hook
then fix it with the screw.
• Device setup
Now proceed with detector setup (see following chapter).
• Closing the housing
– position the front cover on the base making sure the tam-
per protection spring fits correctly to its place
The wrong housing closing will trigger a tamper alarm
for all supervision transmissions.
– hook the cover to base stops again
– fix the cover with the screw
5.1 Protection against removal
for corner mount
H I
In case of corner mount, in order to ensure protection
against removal from wall, move H lever (acting on the mi-
croswitch on the rear of the board) to the position of the
plastic plug I that closes the detector angle.
Proceed as follows (images show the internal view of the
detector base):
1
2
3
– detach the lever from the rotation pin
– detach the plastic plug that closes the detector angle
– rotate the lever by 180°
– insert the lever were the plug was, firmly attaching it to
the pin

6
You can close the gap where the lever was before using the
second plastic plug provided.
5.2 Lens replacement
To replace the lens, follow this procedure.
Following images show the internal side of the detector
cover.
• Lens removal
– unhook side slots
– remove the protective cap
– remove LEDs guide and keep it in a safe place
– remove the lens to be replaced
• Lens positioning
– place the lens with the rough side towards the internal
side of the cover and placing it in place with the largest
number of sectors face up
– position LEDs guide
– put the protective cap back in place

7
6 STARTING THE DEVICE
6.1 DIP switch settings
Detector functions can be set using board DIP switch.
To access it, open the cover as illustrated in the mounting
procedure.
▼ Activate LED / MW section exclusion
DIP 1 Function
ON LED exclusion enabled on ESCL. terminal
OFF MW section exclusion enabled on ESCL. (default)
terminal
▼ Activate/deactivate anti-blind, anti-
mask, and anti-sneak functions.
DIP 2 DIP 3 Functions enabled
OFF OFF None (default)
OFF ON Anti-masking function
ON OFF Anti-masking, anti-blinding
ON ON Anti-masking, anti-blinding, anti-sneak
▼ Sensitivity adjustment
DIP 4 Sensitivity
ON Minimum: 8 MW pulses, 4 IR pulses
OFF Maximum: 4 MW pulses, 2 IR pulses (default)
▼ AND/OR
DIP 5 Mode
ON AND (default)
OFF OR
▼ Activate/deactivate disorientation protection.
DIP 6 Enable disorientation detection
ON Enabled (default)
OFF Disabled
▼ MW range adjustment
DIP 7 DIP 8 Range
ON ON 25%
ON OFF 50% (default)
OFF ON 75%
OFF OFF 100%
6.2 ESCL. terminal settings
The detector features a ESCL. terminal input that can be
used to disable the MW section or the LED indicators.
Disable MW section
– set dip 1 to OFF
– wire ESCL. terminal to +12V
MW section will be disabled regardless of dip 5 position.
Disable LED indicator
– set dip 1 to ON
– wire ESCL. terminal to +12V
7 OPERATING MODE
The detector detects motion inside the covered area.
7.1 AND/OR mode
The way the alarm notification is given diers depending on
operating mode set:
AND mode
To activate it, set dip 5 to ON.
The alarm relay is activated only when both IR and MW tech-
nologies trigger an alarm.
One of the two technologies detects a movement and
switches to pre-alarm status (IR or MW) for the set time.
If within such time the other technology does not confirm
the detection, the technology in pre-alarm status will reset.
OR mode
To deactivate it, set dip 5 to OFF.
The alarm relay is activated when either of the two technol-
ogies sends an alarm notification due to movement within
the controlled area.
7.2 Anti-blinding function
TRES01 features anti-blinding function.
The function detects blinding attempts made by placing a
reflective body before the lens. Use dip switches 2 and 3 to
activate the function.
When the device enters a "blinded" condition, the green
LED will start blinking slowly.
When the reflective body is removed, the standard operat-
ing mode will be restored.
We recommend to disable anti-blinding function if the
detector is installed in places with people passing of-
ten at less than 20cm distance.
7.3 Anti-masking function
TRES01 features anti-masking function.
The function detects attempts to obscure/cover the vision
by placing an object in front of the detector.
In order to activate the anti-masking function, the device
shall be operating in AND mode and the MW mode shall be
enabled.
Use dip switches 2 and 3 to activate the function.
When the device enters a "detector masked" condition, the
blue LED will start blinking slowly.
The standard operating mode will be restored when one of

8
the technologies confirms the first movement.
Activation status of the anti-masking function can be con-
trolled with indications only during stabilisation at power on:
if someone passes close to the sensor, blue and green LEDs
will blink.
It is advisable to connect MASC output to an independent
alarm input, or in series to the detector alarm output. In any
case, when possible, connect the detector to a control unit
that individuates alarm, tamper and fault events separately.
If using 24H input, set it to silent mode.
We recommend to disable anti-masking function if the
detector is installed in places with people passing of-
ten close to the detector.
7.4 Anti-sneak
TRES01 features anti-sneak function.
The function detects attempts to elude the IR section from
far o with special physical expedients.
In order to activate the function, the device shall be operat-
ing in AND mode.
Use dip switches 2 and 3 to activate the function.
When the function activates, blue LED indicator will start
blinking quickly.
The standard operating mode will be restored when one of
the technologies confirms the first movement.
7.5 Function against disorientation
TRES01 features the function against disorientation.
An accelerometric sensor with operation on two axes de-
tects device moving attempts.
Use dip switch 6 to activate the function.
Z-axis X-axis
If the detector is rotated by 5 degrees compared to its initial
position, 24H relay will enter the alarm condition for 5s and
red LED will start blinking slowly.
The circuit is protected against accidental vibrations; how-
ever it is advisable to take the following precautions:
• Verify that the mounting wall is solid and stable.
• Verify that the joint is installed properly.
• Avoid drilling and beating in the area near the detector
without having previously disarmed the system.
7.6 Fault detection
The device manages the detection and signalling of the fol-
lowing faults:
• power fault: when power low voltage is detected a fault
event is generated.
• PIR 1 and PIR 2 fault
• microwave section fault
Detector LED indicators will light on as shown in the table of
paragraph 7.7
p.8 .
7.7 LED indications
Condition Red LED Green LED Blue LED
Stabilisation at
power on
ON steady
Anti-masking test
at power on
Blinking Blinking
IR pulse Single blinking
MW pulse Single blinking
Pre-alarm IR ON steady
Pre-alarm MW ON steady
General alarm ON 5s ON 5s
Power failure Slow blinking Slow blinking Slow blinking
Default performed Fast blinking Slow blinking Slow blinking
PIR 1 fault Fast blinking
PIR 2 fault Fast blinking
MW fault Fast blinking
Blinding Slow blinking
Sneak/Masking Slow blinking
Orientation change Slow blinking

9
8 MAINTENANCE
8.1 Periodic test
Carry out a simple test regularly to verify the functionality
and the coverage limits of the detector.
– taking detector position as the point of reference, make
half-circle movements from opposite directions to check
coverage from both sides
Detector LED indicators shall respond as shown in the table
of 7.7 p.8 paragraph.

1010
Table of contents
1 DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . P.1
2 PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P.1
3 TECHNICAL DATA. . . . . . . . . . . . . . . . . . . . . . . . . P.2
4 PRECAUTIONS BEFORE DEVICE MOUNTING
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P.2
4.1 General considerations . . . . . . . . . . . . . . . . . . . . . . p.2
4.2 Definition of installation position . . . . . . . . . . . . . . p.2
5 DEVICE MOUNTING . . . . . . . . . . . . . . . . . . . . . . . P.4
5.1 Protection against removal for corner mount . . . . p.5
5.2 Lens replacement . . . . . . . . . . . . . . . . . . . . . . . . . . p.6
6 STARTING THE DEVICE . . . . . . . . . . . . . . . . . . . . P.7
6.1 DIP switch settings . . . . . . . . . . . . . . . . . . . . . . . . . p.7
6.2 ESCL. terminal settings . . . . . . . . . . . . . . . . . . . . . . p.7
7 OPERATING MODE. . . . . . . . . . . . . . . . . . . . . . . . P.7
7.1 AND/OR mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p.7
7.2 Anti-blinding function . . . . . . . . . . . . . . . . . . . . . . . p.7
7.3 Anti-masking function . . . . . . . . . . . . . . . . . . . . . . . p.7
7.4 Anti-sneak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p.8
7.5 Function against disorientation . . . . . . . . . . . . . . . p.8
7.6 Fault detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . p.8
7.7 LED indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . p.8
8 MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . P.9
8.1 Periodic test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p.9
EU DECLARATION OF CONFORMITY . . . . . . . . P.12
GENERAL WARNINGS . . . . . . . . . . . . . . . . . . . . P.12
INSTALLER WARNINGS . . . . . . . . . . . . . . . . . . . P.12
USER WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . P.12
MAIN SAFETY RULES. . . . . . . . . . . . . . . . . . . . . P.12
DISPOSAL WARNINGS . . . . . . . . . . . . . . . . . . . . P.12