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== IMB5 Installation Manual ==
== IMB5 Installation Manual ==
{| class="wikitable" style="float: right; width: 250px; margin-left: 1em; font-size: 90%;"
 
{| class="wikitable" style="float: right; width: 280px; margin-left: 1em; font-size: 90%;"
|+ style="font-size: 120%; font-weight: bold;" | IMB5 Vehicle Immobilizer
|+ style="font-size: 120%; font-weight: bold;" | IMB5 Vehicle Immobilizer
|-
|-
| colspan="2" style="text-align: center;" | [[File:IMB5_System_Unit.png|200px]] <br> System Unit and ID card
| colspan="2" style="text-align: center;" | [[File:IMB5_System_Unit.png|220px]] <br> System Unit and ID card
|-
|-
! scope="row" style="text-align: left;" | Purpose
! scope="row" style="text-align: left;" | Purpose
| Car theft prevention  
| Car theft prevention
|-
|-
! scope="row" style="text-align: left;" | Technology
! scope="row" style="text-align: left;" | Technology
| 2-way encrypted RF  
| 2-way encrypted RF
|-
|-
! scope="row" style="text-align: left;" | Frequency
! scope="row" style="text-align: left;" | Frequency
| 2.4 GHz  
| 2.4 GHz
|-
|-
! scope="row" style="text-align: left;" | Temperature
! scope="row" style="text-align: left;" | Temperature
| -40°C to +85°C  
| -40°C to +85°C
|}
|}


=== IMB5 Immobilizer Purpose ===
=== IMB5 Immobilizer Purpose ===
The purpose of the immobilizer '''"TELTONIKA IMB5"''' is car theft prevention.  
The purpose of the immobilizer '''"TELTONIKA"''' is car theft prevention.  
* The driver is identified when the ID card is present inside the communication area.
* The driver is identified when the ID card is present inside the communication area.
* If no ID card is present, the device prevents engine start or shuts down the running engine.
* If no ID card is present, the device prevents engine start or shuts down the running engine.
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=== Specifications ===
=== Specifications ===
{| class="wikitable" style="width: 100%;"
{| class="wikitable" style="width: 70%;"
! Parameter !! Value
! Parameter !! Value
|-
|-
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| Communication frequency || 2.4 GHz
| Communication frequency || 2.4 GHz
|-
|-
| Pulse radiated power || Up to 1 mW
| Pulse radiated power || up to 1 mW
|}
=== Entering Service Mode ===
The Service Mode can be activated if the ID card is lost, the battery is discharged, or the car is being repaired. It is activated by entering a '''PIN code'''.
 
* '''Factory preset PIN:''' Printed on the immobilizer sticker.
* '''PIN entering logic:'''
[[File:Entering_Service_Mode.png|center|800px|PIN code entering by ignition or authorization button]]
 
'''Steps to enter PIN (Example 2113):'''
# '''By Ignition:''' Turn ignition ON/OFF and count System LED flashes. Wait for double flashes to confirm each digit.
# '''By Button:''' Press and hold the button for 1 second for each unit of the digit (e.g., press 2 times for digit "2").
# After the last digit, wait for '''Triple flashes''' to enter Pairing Mode or '''Quadruple flashes''' for Service Mode.
 
<div style="clear: both;"></div>
 
=== Available Immobilizer Settings (FN Functions) ===
The '''IMB5''' can be adjusted to specific vehicle requirements by changing these settings:
 
{| class="wikitable" style="width: 100%;"
! FN !! Function !! SN (Setting Number) Description
|-
| '''FN-11''' || End of FN settings || Exits the setup mode.
|-
| '''FN-21''' || Immobilization Signal || '''SN-1:''' Signal ON 20s after ignition OFF. '''SN-2:''' Signal OFF.
|-
| '''FN-22''' || Anti-Carjack || '''SN-1:''' OFF. '''SN-2/3/4:''' Triggers by ignition ON or door opening without ID card.
|-
| '''FN-45''' || Low Battery Warning || '''SN-1:''' ON (4 double buzzer signals when ignition ON). '''SN-2:''' OFF.
|-
| '''FN-51''' || OC1 Output Purpose || Configures Optional Control 1 (Relay NC/NO, Alarm system link, etc.).
|-
| '''FN-81''' || Change PIN code || Used to change the system security PIN.
|-
| '''FN-91''' || Factory Reset || Restores default factory settings and the default PIN.
|}
|}


=== Wiring Diagram Connections ===
=== Wiring Diagram Connections ===
<div style="clear: both;"></div>
<div style="clear: both;"></div>
[[File:IMB5_wiring_diagram.png|center|thumb|800px|IMB5 Connection Scheme]]
[[File:IMB5_wiring_diagram.png|center|thumb|800px|IMB5 Connection Scheme]]


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|}
|}


=== Pairing ID Cards ===
=== Entering Service Mode ===
# Enter the PIN code for IMB5.
[[File:Entering_Service_Mode.png|center|800px|PIN code entering logic]]
# Within the 2-second interval when the LED blinks with triple flashes, turn the ignition ON and OFF.
 
# Press and hold the button on the new ID card (must be in passive/orange mode).
==== PIN Entering Steps (Example 2113) ====
# A 1-second flash indicates the ID card is successfully paired.
To enter the service or pairing mode, follow these manual steps:
# '''Note:''' All previously paired ID cards are deleted when the first new one is paired.
 
# '''By Ignition:''' Turn ignition ON/OFF and count System LED flashes. Wait for double flashes to confirm each digit.
# '''By Button:''' Press and hold the button for 1 second for each unit of the digit (e.g., for digit "2" press twice).
# '''Mode Confirmation:''' After the last digit, wait for:
#* '''Triple flashes:''' ID card Pairing Mode.
#* '''Quadruple flashes:''' Full Service Mode.


=== Safety Warning ===
==== PIN Timing Requirements ====
The user '''MUST''' change the PIN code after the installation and do not save it inside the car.
* **Maximum 2 seconds:** The time allowed between ignition turns or button presses.
* **80-second Control time:** The duration the system stays in Setup Mode before timing out.


=== Changing Settings (FN and SN) ===
=== Changing Settings (FN and SN) ===
The IMB5 can be adjusted to specific requirements by changing System settings. This is done by entering the function number (FN) and then the setting number (SN).


==== Step 1: Entering Function Number (FN) ====
==== Step 1: Entering Function Number (FN) ====
[[File:IMB5_Changing_Settings_1.png|center|800px|Option 1 and Option 2 for FN entering]]
[[File:IMB5_Changing_Settings_1.png|center|800px|Option 1 and Option 2 for FN entering]]
'''Preparation:'''
# Switch ID card to '''passive (orange)''' mode.
# Enter the '''PIN code''' (see Entering Service Mode).
# Wait 3 seconds with ignition OFF until the LED starts blinking in '''frequent flashes'''. You now have 80 seconds to start.


==== Step 2: Changing Setting Number (SN) ====
==== Step 2: Changing Setting Number (SN) ====
[[File:IMB5_Changing_Settings_2.png|center|800px|Changing SN and saving settings - Part 1]]
[[File:IMB5_Changing_Settings_2.png|center|800px|Changing SN - Part 1]]
[[File:IMB5_Changing_Settings_3.png|center|800px|Changing SN - Part 2]]


[[File:IMB5_Changing_Settings_3.png|center|800px|Changing SN and saving settings - Part 2]]
=== Full Immobilizer Settings Table (FN and SN) ===
{| class="wikitable" style="width: 100%; font-size: 90%;"
! FN !! Function !! SN !! Setting Description !! EU !! IMB5
|-
| '''FN=11''' || '''END OF FN SETTINGS''' || — || Exit service mode || ✔ || ⓥ
|-
| rowspan="2" | '''FN=21''' || rowspan="2" | '''IMMOBILIZATION SIGNAL''' || SN=1 || Signal ON 20s after ignition OFF || ✔ || ⓥ
|-
| SN=2 || Immobilization signal is turned OFF || ✔ ||
|-
| rowspan="4" | '''FN=22''' || rowspan="4" | '''ANTI-CARJACK''' || SN=1 || Anti-carjack is turned OFF || ✔ || ⓥ
|-
| SN=2 || Triggered by ignition ON or card loss. 120s countdown. || — ||
|-
| SN=3 || Triggered by ignition ON or card loss. 60s countdown. || — ||
|-
| SN=4 || Triggered by ignition ON or door opening. 60s countdown. || — ||
|-
| rowspan="3" | '''FN=23''' || rowspan="3" | '''SIGNAL DURING ANTI-CARJACK''' || SN=1 || Transfer to OC1 or external equipment (immediate) || — || ⓥ
|-
| SN=2 || Transfer to OC1 or external equipment (delayed start) || — ||
|-
| SN=3 || Gradual "soft" immobilization signal transfer to OC1 || — ||
|-
| rowspan="2" | '''FN=43''' || rowspan="2" | '''ID CARD SIGNAL LOST WARNING''' || SN=1 || Warning is ON (buzzer every 5s for 3min) || ✔ || ⓥ
|-
| SN=2 || Warning is OFF || ✔ ||
|-
| rowspan="2" | '''FN=45''' || rowspan="2" | '''LOW ID CARD BATTERY WARNING''' || SN=1 || Warning is ON (4 double buzzer signals) || ✔ || ⓥ
|-
| SN=2 || Warning is OFF || ✔ ||
|-
| rowspan="7" | '''FN=51''' || rowspan="7" | '''IMMOBILIZATION SIGNAL (OC1)''' || SN=1 || OC1 used for relay with Normally Closed (NC) contacts || ✔ || ⓥ
|-
| SN=2 || Negative 1s pulse for external equipment || ✔ ||
|-
| SN=3 || Negative polarity signal transferred to OC1 || ✔ ||
|-
| SN=4 || OC1 used for relay with Normally Open (NO) contacts || ✔ ||
|-
| SN=5 || Communication with alarm system (compatible list) || ✔ ||
|-
| SN=6 || Constant negative polarity if ID card is OK (5s delay) || ✔ ||
|-
| SN=7 || Constant negative polarity if ID card is OK (0.7s delay) || ✔ ||
|-
| rowspan="2" | '''FN=61''' || rowspan="2" | '''AUTHORIZATION BUTTON PRESS''' || SN=1 || Single press within 5s after ignition ON || ✔ || ⓥ
|-
| SN=2 || Double press within 5s after ignition ON || ✔ ||
|-
| rowspan="4" | '''FN=64''' || rowspan="4" | '''INPUT 'DOORS (-)' PURPOSE''' || SN=1 || Doors (-) input || ✔ || ⓥ
|-
| SN=2 || Authorization button (-) input || ✔ ||
|-
| SN=3 || Not used || ✔ ||
|-
| SN=4 || AUTOSTART (-) input. Disables immobilization when active. || — ||
|-
| '''FN=81''' || '''CHANGE THE PIN''' || — || Start PIN code change procedure || ✔ || ✔
|-
| '''FN=82''' || '''IMB6 PIN CODE INDICATION''' || SN=1 || Turn ON ignition to guide PIN code entering for IMB6 || ✔ || ✔
|-
| '''FN=91''' || '''RESTORE FACTORY DEFAULTS''' || SN=1 || Restore all default settings and PIN code || ✔ || ⓥ
|-
| '''FN=92''' || '''CONFIGURATION DATA UPLOAD''' || SN=1 || IMB5 uploads configuration to Wireless Relay IMB6 || ✔ || ✔
|}


'''How to change settings:'''
=== Safety Warning ===
* '''Option 1 (Ignition Key):''' Use the ignition ON/OFF to enter digits. For example, to enter FN21: 2 turns (wait for double flash), then 1 turn.
The user '''MUST''' change the PIN code after the installation and do not save it inside the car.
* '''Option 2 (Authorization Button):''' Press the button according to the digits (e.g., 2 presses, 1 second pause, 1 press).
* '''Confirmation:''' A short buzzer sound confirms the FN is entered. A long buzzer sound (2-3 seconds) shows that valid SN is entered successfully.


'''Exit:''' Enter '''FN11''' to leave the service mode.
<div style="clear: both;"></div>
[[Category:User Manuals]] [[Category:Immobilizers]]
[[Category:User Manuals]] [[Category:Immobilizers]]

Revision as of 17:39, 7 April 2026

Immobilizers > IMB5 Installation Manual

IMB5 Installation Manual

IMB5 Vehicle Immobilizer

System Unit and ID card
Purpose Car theft prevention
Technology 2-way encrypted RF
Frequency 2.4 GHz
Temperature -40°C to +85°C

IMB5 Immobilizer Purpose

The purpose of the immobilizer "TELTONIKA" is car theft prevention.

  • The driver is identified when the ID card is present inside the communication area.
  • If no ID card is present, the device prevents engine start or shuts down the running engine.
  • Up to 5 ID cards and one radio relay (IMB6) can be paired with the System unit.

Specifications

Parameter Value
Operating temperature range -40°C to +85°C
Supply voltage 9-15 VDC
Average consumption current Up to 10 mA (at 12V)
Average control distance 2-4 meters
Communication frequency 2.4 GHz
Pulse radiated power up to 1 mW

Wiring Diagram Connections

IMB5 Connection Scheme
Wire Color Connection / Function
Black Ground (Car's body)
Red +12V Battery
Yellow Ignition switch
Blue OC1 (Optional Control 1)
Grey Buzzer
Brown Authorization Button / Doors (-) Input

Entering Service Mode

PIN code entering logic
PIN code entering logic

PIN Entering Steps (Example 2113)

To enter the service or pairing mode, follow these manual steps:

  1. By Ignition: Turn ignition ON/OFF and count System LED flashes. Wait for double flashes to confirm each digit.
  2. By Button: Press and hold the button for 1 second for each unit of the digit (e.g., for digit "2" press twice).
  3. Mode Confirmation: After the last digit, wait for:
    • Triple flashes: ID card Pairing Mode.
    • Quadruple flashes: Full Service Mode.

PIN Timing Requirements

  • **Maximum 2 seconds:** The time allowed between ignition turns or button presses.
  • **80-second Control time:** The duration the system stays in Setup Mode before timing out.

Changing Settings (FN and SN)

Step 1: Entering Function Number (FN)

Option 1 and Option 2 for FN entering
Option 1 and Option 2 for FN entering

Step 2: Changing Setting Number (SN)

Changing SN - Part 1
Changing SN - Part 1
Changing SN - Part 2
Changing SN - Part 2

Full Immobilizer Settings Table (FN and SN)

FN Function SN Setting Description EU IMB5
FN=11 END OF FN SETTINGS — Exit service mode ✔ ⓥ
FN=21 IMMOBILIZATION SIGNAL SN=1 Signal ON 20s after ignition OFF ✔ ⓥ
SN=2 Immobilization signal is turned OFF ✔
FN=22 ANTI-CARJACK SN=1 Anti-carjack is turned OFF ✔ ⓥ
SN=2 Triggered by ignition ON or card loss. 120s countdown. —
SN=3 Triggered by ignition ON or card loss. 60s countdown. —
SN=4 Triggered by ignition ON or door opening. 60s countdown. —
FN=23 SIGNAL DURING ANTI-CARJACK SN=1 Transfer to OC1 or external equipment (immediate) — ⓥ
SN=2 Transfer to OC1 or external equipment (delayed start) —
SN=3 Gradual "soft" immobilization signal transfer to OC1 —
FN=43 ID CARD SIGNAL LOST WARNING SN=1 Warning is ON (buzzer every 5s for 3min) ✔ ⓥ
SN=2 Warning is OFF ✔
FN=45 LOW ID CARD BATTERY WARNING SN=1 Warning is ON (4 double buzzer signals) ✔ ⓥ
SN=2 Warning is OFF ✔
FN=51 IMMOBILIZATION SIGNAL (OC1) SN=1 OC1 used for relay with Normally Closed (NC) contacts ✔ ⓥ
SN=2 Negative 1s pulse for external equipment ✔
SN=3 Negative polarity signal transferred to OC1 ✔
SN=4 OC1 used for relay with Normally Open (NO) contacts ✔
SN=5 Communication with alarm system (compatible list) ✔
SN=6 Constant negative polarity if ID card is OK (5s delay) ✔
SN=7 Constant negative polarity if ID card is OK (0.7s delay) ✔
FN=61 AUTHORIZATION BUTTON PRESS SN=1 Single press within 5s after ignition ON ✔ ⓥ
SN=2 Double press within 5s after ignition ON ✔
FN=64 INPUT 'DOORS (-)' PURPOSE SN=1 Doors (-) input ✔ ⓥ
SN=2 Authorization button (-) input ✔
SN=3 Not used ✔
SN=4 AUTOSTART (-) input. Disables immobilization when active. —
FN=81 CHANGE THE PIN — Start PIN code change procedure ✔ ✔
FN=82 IMB6 PIN CODE INDICATION SN=1 Turn ON ignition to guide PIN code entering for IMB6 ✔ ✔
FN=91 RESTORE FACTORY DEFAULTS SN=1 Restore all default settings and PIN code ✔ ⓥ
FN=92 CONFIGURATION DATA UPLOAD SN=1 IMB5 uploads configuration to Wireless Relay IMB6 ✔ ✔

Safety Warning

The user MUST change the PIN code after the installation and do not save it inside the car.

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