TRE i SYSTEMS IT-400, IT-400 K, IT-400 D User Manual
Page 20 IT-400 series instruction manual
ENGLISH
20.0 VERSION IT 400 D/K
Electronic remote key
(IT-440K version)
TS1
Volt free relay contacts
+ 12 Vdc to Terminal 14
Normally operation
Reset factory condition
F1 = 1 A
PC board
protection
F2 = 1 A
Auxiliary ou-
tputs
protection
F3 = 1 A
Battery polarity
inversion
ON
OFF
12345678
Dip-switch A
12345678
Dip-switch B
J8
F4 = 1 A
Short circuit
transformer
42
41
40
39
38
37
36
35
34
33
1 2 3 4 5 6 7 8 9 10 11
12 Vdc auxiliary output
Fire alarm relay
Panic alarm relay
Indoor siren relay
NO C NC NC NO C NO C NC
30 31 32
L1 L2 L3 L4
Bus RS485
L5 L6 L7 L8
Relay with selectable operation
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
Negative
L5 = Not used
L6 = Fire alarm line
L7 = Panic alarm line
L8 = 24 hours antitamper line
19 Vac
GND
19 Vac
Unit ON
Negative impulse
D
C
B
A
IT–400 / 400D version
GND
TX
RX
34
33
Normally closed lines
(NC)
Remote key
(NC)
Volt free relay contacts
NC NO C NO C NC
Outdoor siren relay
30 31 32 - RS 485 BUS, serial interface for connecting expansions and programming
peripherals.
33 34 - Normally closed Remote key input for total arming (IT-400 D)
35 36 37 - Not present on IT-400D.
IT-400 K onl
y
33 - Negative
34 - Remote electronic key input (see page 10).
35 - Output for remote LED that indicates control panel armed day position.
This is located on the remote electronic key base. (see page 10).
36 - Output for remote LED that indicates alarm memory.
This is located on the remote electronic key base (see page 10).
37 - Output for remote LED that indicates control panel armed for night functions.
This is located on the remote electronic key base (see page 10).
38 - Negative output for telephone dialler that signals burglary and tamper
(Imax 100 mA). This output remains active for one second.
39 - Negative output for "Unit ON" signalling - (Imax 100 mA).
This output remains active during the ON status.
40 42 - Power input for control panel 19 Vac.
41 - NOT USED
Summary Page
7 zone hardwire control panels
3 models IT-400/IT-400 K/IT-400 D
1.0. Description ...................................................................................................... 2
2.0. Installation ....................................................................................................... 3
3.0. Terminal block connections ........................................................................... 4
4.0. Mains power connection ................................................................................. 7
4.1. Mains power fuse change ........................................................................ 7
4.2. Ground connection ................................................................................... 7
5.0. Front panel ....................................................................................................... 8
6.0. Zone description ............................................................................................. 9
6.1 Balance resistor connection ........................................................................ 9
7.0. Key ................................................................................................................. 9
7.1 Electronic key ............................................................................................ 10
7.2. Remote receptacle installation .................................................................... 10
7.3. Electronic key sabotage ............................................................................. 10
8.0. Mechanical switch lock key ............................................................................ 11
9.0. Maintenance mode .......................................................................................... 11
10.0. Programming ................................................................................................... 12
11.0. User code ......................................................................................................... 13
12.0. Self learning of the electronic key ................................................................. 13
13.0. By-passing zones ............................................................................................ 14
14.0. Total arming (ON mode) ................................................................................. 15
15.0. Partial arming (NIGHT mode) .......................................................................... 16
16.0. Disarming (DAY mode) ................................................................................... 17
17.0. Low battery alert .............................................................................................. 18
18.0. Reset to factory code ...................................................................................... 18
19.0. Technical characteristics ................................................................................ 19
20.0 Connected Version IT 400 D/K ........................................................................ 20
Page 2 IT-400 series instruction manual
ENGLISH
The IT-400 is an elaborate hardwire control panel with 4+3 zones divided as follows:
The first 4 burglary zones are programmable and may be configured as Day, Night, normally
closed (N.C.) or balanced. Each of these zones has automatic by-pass feature which goes
into effect after 4 alarm cycles. In addition Zone 1 and Zone 2 can be configured as delayed
or immediate.
The remaining 3 zones (fire, panic and sabotage) are not programmable and always
active.
The control panels of the IT-400 series may be armed by means of a mechanical key (IT-400),
an electronic key (IT-400 K) or keypad (IT-400 D). Remote arming key is optional.
The creation of a group of zones that function in Day or Night permits you to rapidly arm the
control panel without modifying the way the panel has been programmed.
For IT-400 K only, unauthorized attempts to arm the control panel will activate the anti
-sabotage zone which will block the use of the electronic key and at the same time trigger the
alarm.
The extreme flexibility of the different programming methods allows the end user to
personalize the installation based on his needs.
Other Characteristics
Day/Night arming
Programmable relay alarm outputs
Separate relay alarm outputs for internal sirens
Remote indication for unit ON
Low battery indication
Output for siren with or without battery back up
Relay output for panic an fire.
1.0. DESCRIPTION
Congratulations for buying the IT-400, a user friendly hardwire control panel.
Every unit is assembled using the latest microprocessor technology, followed by robotic
assembly methods and computerized test, resulting in an apparatus secure and reliable.
Page 19 IT-400 series instruction manual
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18.0. TECHNICAL CHARACTERISTICS
Power: 230 Vac - 50 / 60 Hz
Current drain in stand by: 65 mA
Current drain in alarm : 270 mA max.
Line sensitivity: 300 milliseconds
Alarm time: 60, 120, 180 seconds or infinite (programmable)
Entry time: 15, 30 or 60 seconds (programmable)
Exit time: 30 or 60 seconds (programmable)
Relay contacts panic alarm: 1 A max
Relay contacts fire alarm: 8 A max
Relay contacts indoor siren: 8 A max
Relay contacts outdoor siren: 8 A max
SMD technology
Rechargeable battery housing: 12 V - 7 A/h max (ABS container)
12 V - 17 A/h max (metallic container)
Dimensions: 275x220x80 mm (ABS container)
310x315x80 mm (metallic container)
Weight: 1.5 Kg (ABS container)
4.9 Kg (metallic container)
Latest revision 10-02-2009
Tre i Systems is not responsible for inappropriate use of it’s products.
For any problems refer to the nearest authorized agent or directly to Tre i Systems central assistance centre
.
Page 18 IT-400 series instruction manual
ENGLISH
18.0.
RESET TO FACTORY CODE
(IT-400 K / IT-400 D )
This is an emergency procedure to be used, for example, in the case that the owner has lost
all the electronic keys (IT-400 K) or forgot the access code (IT-400 D).
1) Open the cover of the control panel and disconnect all power (both 230 Vac and 12 V
battery supply).
Note
: This will provoke a TAMPER ALARM!
2) Put to ON dip 1 of dip-switch A.
3) Re-connect the po wer to the control panel. The LEDs “ON” and “NIGHT” will flash to
indicate maintenance mode.
4) Remove bridge "J8".
5) (IT-400K onl y) - Insert the Master key and wait until the LEDs “ON”, “DAY” and “NIGHT”
fast flash twice to indicate that the master key has been memorized.
If this does not happens, repeat points 4) and 5).
6) Insert bridge "J8".
7) Exit from maintenance by putting to OFF dip 1 of dip-switch A.
8) Close the cover.
After following the above procedure all of the electronic key codes mem orised in the IT
-400K will be cancelled and the access code programmed by the user in the IT-400 D will
return to the pre-programmed factory code of 123456
and the control panel will auto-
matically set to “DAY” status.
17.0. LOW BATTERY ALERT
In case of mains failure, the power is supplied by the battery.
When the battery voltage goes below 10.5 V, the c ontrol panel will signal the event with th e
lighting of the “LOW BATTERY” LED on the panel.
The LED will remain active until the control panel is re-armed to signal "Low battery
memory".
If “LOW BATTERY” alert continues, check if the mains is present (green “POWER” LED
lit), check the mains fuse and if the battery charger is functioning correctly (+13.8 Vdc on
cables of battery). If all functions correctly, then the battery must be replaced.
Please dispose of faulty batteries in an environmental
friendly manner.
ATTENTION
Page 3 IT-400 series instruction manual
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For an easy and correct installation follow the steps listed below.
1) Remove the ABS control panel cover
2) Fix the base of the panel to the wall
3) Connect all the sensors and sirens to the control panel
4) Connect the mains 230 Vac power source to the 3 terminals
indicated on the right. Be sure to connect a good ground source
to the centre terminal.
Be careful that the cable being connected is without tension.
5) Program the unit using dip switch A and B (see page 32).
6) Connect the battery using the red and black te rminal which indicate the polarity. Red for
positive and black for negative, you will see the “test” LED flashing. This indicates that the
control panel is in Maintenance mode.
7) Re-position and fix the control panel cover.
8) Connect the mains power input wire to a 230 Vac source. It is suggested that this power
source be obtained between the AC power meter and the main circuit breaker. After this is
done the green LED “POWER” will light up.
9) Be sure that the 24 hour anti-sabotage line is closed (red LED - 24 H OFF).
10) Set the panel in “DAY” mode. The control panel will go into disarmed status.
IT-400 : Rotate the key in “DAY” position
IT-400 K : Automatically goes to “DAY” status.
IT-400 D : Automatically goes to “DAY” status.
NOTE: When the panel has no mains and no battery voltage connected, and you power
it, the IT-400 will go to the status of the panel KEY switch, IT-400K and IT-400D will
automatically go to “DAY” status.
2.0. INSTALLATION
230 Vac
Fuse
T 800
mA
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