How to enable auto start on the Sheriff alarm and enjoy the warmth


02/26/2022 1,772 Alarms

Author: Victor

Alarm system with auto start Sheriff is a product specially developed by engineers of the American company Progressive Innovative Technology (PIT) for use in Russia and the CIS. The range of security systems is represented by five options, the basis for which was the budget complex Sheriff ZX-700. Each version provides: a feedback option, improved electronic mechanisms and dynamic encoding technology for signals transmitted between the transceiver and the key fob.

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Basic characteristics of the Sheriff alarm

Overview of the main parameters and characteristics of the Sheriff car security system:

  • The supply voltage in the car's electrical network should be from 9 to 15 Volts, so it is possible to potentially install the “alarm” on motorcycle equipment;
  • when the security mode is turned on, the current consumption of the anti-theft complex will be no more than 20 mA;
  • the presence of five programmable channels for controlling additional electrical equipment;
  • the optimal air temperature for the microprocessor after installation on the machine should be from -40 to +85 degrees;
  • operating range of communicators (pagers) with feedback - no more than 700 meters;
  • for an additional key fob without a display, the operating range will be 20 m;
  • the radius of transmission of an emergency signal from the transceiver can be up to 1.6 km;
  • The operating frequency for sending and receiving signals over the radio channel is 434 MHz.

Weather conditions and the architecture of the area with dense buildings in the city can reduce the range of the Sheriff key fob several times.

Equipment

Description of the elements included in the delivery set of Sheriff car alarm models with automatic engine start:

  1. Two-way communicator. The device is equipped with a liquid crystal screen. It displays information regarding the operation of the system in the form of indicators.
  2. Spare pager. Since it does not have a display, there is also no feedback in the device.
  3. Alarm control unit equipped with a microprocessor device and a relay module.
  4. A transceiver equipped with an antenna and an LED indicator.
  5. Dual zone sensitivity and shock controller. Designed to determine any physical impacts on the vehicle body.
  6. Temperature controller. Depending on the model, it may not be included in the package.
  7. Button for controlling the system in the “Valet” service mode.
  8. Limit switch (trigger) for installation on the hood or trunk.
  9. A set of wires, cables and mounting elements that allow you to install and connect all components of the system.
  10. Service user manual. The manual indicates all the nuances that allow you to connect and start the alarm, as well as configure the basic parameters of the system.

The siren is included in the delivery package of Sheriff car alarms at the request of the manufacturer. If necessary, this device, as well as door triggers, can be purchased additionally.

Video: description of the elements included in the delivery of the Sheriff ZX-1070 security complex

The Arnage channel in its video talked about the configuration of Sheriff alarm systems using the 1070 model as an example.

Autostart at time intervals or at specified temperature

If you want to configure the engine to start at certain time intervals, you need to:

Using the door lock button, you can turn on this function and, while continuing to press, adjust the time interval. You can use the door open button to disable the option, which will be indicated by the indicator stopping blinking. To make the selected status active, press F. Successful programming of the mode will be reflected by the constant presence of the indicator icon. You can enable or disable the option in any state - ARM or DISARM.

Key Features

Description of the main functions for setting up and capabilities of Sheriff alarms:

  1. The “Anti-scattering” option is designed to automatically turn on the security mode if it is accidentally turned off. If the user presses the communicator buttons in his pocket and the pager deactivates the car's security, the system will be able to determine this by the doors that do not open. As a result, the security mode will be activated automatically.
  2. Possibility to disable the protection function in two stages. First, the user turns off the door lock using the remote control, and then enters a personal code to deactivate it.
  3. Ability to turn on security on a car with the engine running.
  4. The presence of an engine blocker that allows you to break the electrical circuit of the ignition system when you try to start it unauthorized.
  5. Remote control of the Panic function. Its essence lies in the forced activation of the alarm mode, as well as external lighting devices. This makes it possible to scare away car thieves, as well as designate the vehicle as protected.
  6. The presence of eight security zones operating independently from each other. The system provides protection for the body, engine compartment, trunk, engine, ignition, etc.
  7. Possibility of automatic activation of alarm mode in case of accidental power failure.
  8. Option to call the car owner from inside the car.
  9. Availability of “Anti-robbery” mode. The essence of this function is to block the power unit if a robbery occurs on the vehicle. The engine stops after a certain time (usually 30 to 60 seconds, user configurable). This algorithm is implemented to ensure that the criminal drives to a safe distance for the car owner, but is unable to leave the crime scene.
  10. Availability of system trigger memory. If, when the security mode is on, an alarm is activated and the user is outside the range of the antenna, data about this will be saved. When the car owner enters the transceiver operating area, messages about the siren activation will be sent to the communicator.
  11. Ability to bypass a faulty alarm zone. When turning the security mode on and off, the system monitors all components. If one of the faulty devices is detected, the alarm will warn the car owner by sending a message to the pager.
  12. Availability of the “Polite backlight” function. Its essence lies in the temporary delay in turning off the lighting system in the cabin.
  13. Ability to control standard vehicle lighting devices.

Video: review of the Sheriff ZX-1095 car alarm

User Andrey Tarakanov, in his video, briefly spoke about the capabilities of the Sheriff anti-theft systems using the 1095 model as an example.

The alarm must be used correctly

Alarm units belonging to the Sheriff brand and equipped with auto start have a gearbox selection loop. It is easy to notice that the statement is not true for all devices of the family in question - sometimes software settings are used. In a car with a manual transmission, the owner must perform certain actions, and only then will autostart be allowed. All connections, moreover, are made according to the basic diagram, which is true for any car.


Key fobs ZX-1070, main and additional

We hope everything is clear here.

Each Sheriff alarm key fob is equipped with a key that allows you to immediately perform a remote start. For most models, this will be the Ch2 key, which is pressed twice. By the way, the sequence discussed above is suitable for a car with a manual transmission. But a car with an automatic transmission can also be equipped with autostart. The Sheriff 1000 car alarm, for example, in the options table has a special setting SF14, which allows you to select the type of gearbox. Initially, the value is set to “1”, that is, “Manual gearbox”.

The owner of a car with an automatic transmission is required to perform the same actions as listed in the text above. But at the same time, as stated in the instructions, the engine stops immediately, and you can leave the cabin at any time.

Advantages and disadvantages

Advantages of Sheriff anti-theft systems:

  • reliable vehicle protection;
  • price affordable for most consumers;
  • Great functionality, which is typical for full-fledged anti-theft systems.

Disadvantages characteristic of these alarms:

  1. Lack of a protective case for the communicator in the package.
  2. Quiet pager warning tones. When an alarm is triggered or messages are sent to the remote control, the user may not hear the warning.
  3. False alarms of the system. This problem is usually due to the shock and sensitivity controller being set incorrectly.

Types and models

Versions of Sheriff car alarms that can be found on sale:

  1. Sheriff ZX-925. The anti-theft system with a feedback option is equipped with a programmable engine blocker and can protect a car with the engine running. There is a memory for storing alarms, as well as the ability to control the doors from the ignition switch. The actual range of the key fob under ideal terrain conditions will be about 800 meters. The system uses dynamic communication encoding.
  2. Sheriff ZX-757 is an interactive alarm model with feedback and interactive command encryption with a key fob range of about 2 km. The main feature of this version is the ability to connect the system via a digital CAN interface. There is a silent mode for car protection, as well as protection for a vehicle with the engine running.
  3. Sheriff ZX-945PRO is a budget alarm system with feedback and dynamic signal encoding. It is possible to sequentially unlock the door locks in the car, as well as close them again when the ignition is turned off with the Turbo Timer turned on. In addition, the system can determine the voltage in the vehicle's electrical network and calculate the discharge of the battery. A personal access code can be used for emergency alarm control. There is a passive engine blocking mode using the LDT-920S card.
  4. Sheriff ZX-1070PRO is a model with remote engine start and extensive functionality. The user can start the car engine according to a timer, at a certain time, and also when the temperature value drops to a specified threshold. To register all events that occurred with the alarm, the “Anti-theft” option is used.
  5. Sheriff ZX-750PRO is a budget version of the alarm system with auto engine start. There is a “Pipe Timer” option, thanks to which the user can prevent rapid wear of the power unit running on diesel fuel. It is possible to control the electric windows when the security mode is turned on. The Anti-Robbery function will prevent the theft of a vehicle in the event of a violent seizure of the car.

Difficulties in setting up autorun in Sheriffs

Sheriff security systems, if the number 1000 or higher is indicated in the name, are always equipped with an automatic start option. Judging by the reviews, for most owners all options work reliably, but problems usually arise with autostart. Any Sheriff car alarm is a rather complex programmable device capable of tracking and remembering events perceived through different channels and inputs. Some people, for example, connect signal inputs directly to ground, and then wonder why they cannot autostart. It was decided to list all such errors in the text. Happy reading.

Connecting the device

Before installing the system, it is necessary to disconnect the battery in order to de-energize the on-board network. To do this, under the hood of the battery, you need to disconnect the terminal clamp from the negative terminal.

Connection procedure

The alarm connection is made as follows:

  1. First, the microprocessor module is installed, the device is placed in the cabin as discreetly as possible. It can be installed behind the instrument cluster to ensure a minimum length of wires when connecting.
  2. The siren is located in the engine compartment, in a place that is as hidden as possible and protected from moisture and high temperatures. The bracket that will fix it is first installed. The device is placed with the socket down to eliminate the possibility of moisture accumulation inside.
  3. Limit switches are installed on the doors, hood and luggage compartment. Triggers are not permitted in gutters.
  4. The sensitivity controller will be installed on a flat surface in the central part of the body. For installation, you should select a partition that separates the engine compartment from the passenger compartment.
  5. The transceiver with antenna is placed on the car window. There should be no metal products or body parts within 50 mm of the device to prevent a decrease in signal quality. The wire from the transceiver must not be twisted into a coil, otherwise interference may occur during signal transmission.
  6. The service button is placed secretly in the car interior.

Connection diagram

General connection map of the microprocessor alarm module:


Wiring diagram for connecting the Sheriff control unit

Table: features of connecting a 6-pin connector to implement engine autostart

ColorDescription
BlueContact IGN1, power output for connecting a relay. The electrical connection circuit must be protected with a 30 ampere safety device. The contact is designed to control the ignition line of the machine.
RedPower output for power supply of electrical switching circuits IGN1. The electrical circuit is protected by a 30 amp fuse.
YellowOutput for controlling the starting system of the car's starter mechanism. Can be used to configure engine start on machines equipped with a Start/Stop button.
GreenPower relay contact for controlling additional equipment via the ignition system
Red with blue stripePower supply input on the switching line of the built-in light signaling relays
VioletPower relay output for controlling an additional electrical circuit of the ignition system. Used to work with machine auxiliary equipment.

Typical user mistakes

To identify errors and difficulties in the operation of the security device, you need to perform the following steps:

  1. Enters the options settings menu.
  2. Using the control buttons, function SF1 is selected.
  3. The first button on the pager is pressed.
  4. The alarm will be triggered by a siren and external lighting devices, this will be an error code. Then the pulses generated by the system are deciphered.

Table: correspondence of errors and signals of the anti-theft system

Pulse typeCause of the problem
1 longNo errors in alarm operation
1 shortThe signal from the engine speed sensor is not programmed
2 shortNo communication with parking brake position sensor
2 shortManual transmission selector is not in neutral position
4 shortManual transmission mode reserved for engine autostart
5 shortThere is no signal from the trigger installed on the hood of the car
6 shortThere is no connection with the limit switch located on the brake pedal
1 long and 1 shortNo battery charge signal for 60 seconds
1 long and 2 shortNo connection to tachometer
1 long and 3 shortThere is no communication signal with the generator device in the car
1 long and 4 shortThe power unit stopped due to the lack of pulses from the engine speed control sensor
1 long and 5 shortEngine speed at idle exceeded the threshold of 4 thousand per minute
1 long and 6 shortThe voltage in the car's electrical network has become more than 16 volts
1 long and 7 shortThe alarm mode was activated when the car security was activated

Why doesn't autorun work?

Knowing how to enable and disable auto-start on the Sheriff alarm system, malfunctions in the operation of the security system may occur. Let's consider several typical situations.

The engine cannot be turned on, or it starts and then immediately turns off

Make sure all startup conditions are met. If for some reason the engine does not start or starts but stalls within five minutes, the Sheriff alarm tries to turn on the engine again. In this case, four attempts are made. If they are unsuccessful, the system records errors and waits for the next command. After this, four attempts are made again.

The engine does not start

Most often this occurs due to failure to fulfill any neutral condition. In this case, the security device immediately notifies about the problem by flashing light or sounding, and the corresponding data is recorded in the device.

Additionally, make sure that the Sheriff alarm is configured correctly and the temperature/time parameters are set correctly. For details, please refer to the user manual.

Please note that some security systems do not support this option. For example, the question often asked on the Internet is how to enable auto-start on the Sheriff ZX 930 alarm system. Note that in this model the automatic start device is not built-in, but it is possible to connect external control systems.

Knowing how to enable and configure autostart on the Sheriff alarm system, you will be able to use the option and not worry about accidental failure of the device. In the comments, tell us if you encountered any difficulties in setting up and how you managed to solve them.

Source

Instructions for the Sheriff car alarm

According to the operating instructions, before using the automatic alarm Sheriff APS95LCD or another model, you need to install a working battery in the control panel. The battery is inserted into a special compartment located behind the back cover.

Control key fob


Indication of icons on the key fob screen

Description of icons on the alarm pager display:

  1. The alarm is on.
  2. Timer for autostarting the engine.
  3. Indication of the connection between the transceiver and the communicator.
  4. No signal with key fob.
  5. Security mode is activated.
  6. Indicator of locked door locks.
  7. Vehicle security is disabled.
  8. Bypassing the main kick controller area.
  9. The sensitivity sensor has tripped.
  10. The alarm mode was activated as a result of activation of the shock controller. If the icon is flashing, then protection is enabled, bypassing the faulty regulator.
  11. “Anti-robbery” or “Anti-grab” mode.
  12. The alarm mode is activated as a result of activation of the limit switch installed in the door. The indicator may indicate activation of security when bypassing a faulty door zone.
  13. Vibration mode for alerting the user is enabled.
  14. Setting or disabling timer options.
  15. Low battery charge in the key fob.
  16. The remote control battery is faulty and needs to be replaced.
  17. Calling a pager.
  18. The battery energy saving mode in the key fob is turned on.
  19. Indication of a running engine or turning on of the power unit.
  20. Temperature sensor icon. Turns on when temperature trigger is activated.
  21. Tailgate open symbol.
  22. The anti-theft system service mode is activated.
  23. Car security with sound.
  24. Enabled vehicle protection when the siren is turned off. The indicator should be crossed out.
  25. Night alarm mode.
  26. The siren turns on when the ignition is activated.
  27. The car hood or trunk is not locked.
  28. The external lighting devices of the car are turned on.
  29. Display for setting the current time.


Numbers of control elements on communicators

Programming a new key fob

To bind a new communicator to the alarm control unit, perform the following steps:

  1. In the car, the ignition system turns on, turns off, and then turns on again.
  2. The button to enter the service mode of servicing the system is pressed three times. The siren will play one extended signal.
  3. The first control button on the pager is pressed. A siren will sound to confirm that the code has been recorded.
  4. Then press key 1 on the second programmable remote control. These steps are repeated for each linked communicator.
  5. Transponder power is activated. The successful binding of the key fobs will be indicated by siren signals.

To exit the setup menu, you must turn off the ignition or do not take any programming action for eight seconds.

Changing your personal code

To change the password, perform the following steps:

  1. The vehicle security mode is turned off.
  2. The ignition in the car turns on, turns off, and then turns on again.
  3. Within ten seconds, the button to enter the service mode is pressed several times in accordance with the current code. This must be done within the next ten seconds. If the factory code has not been changed, then the key is pressed once.
  4. The ignition in the car turns off and on.
  5. Over the next 10 seconds, the next password character is entered. If it is standard, then the key is pressed once.
  6. The ignition in the car turns off and on. If the current password is entered correctly, the siren will sound with one sound.
  7. Within five seconds the ignition is turned off and a new code is immediately indicated. The Jack button is pressed five times. If the system is ready to accept a new password, one extended siren signal will sound.
  8. Within 5 seconds, press the first key of the communicator to set the code. The siren will emit one signal.
  9. The button to enter the service mode is pressed several times. The number of “clicks” must correspond to the first digit of the password. According to its meaning, the siren will play several sound signals.
  10. Within the next ten seconds, the second button on the pager is pressed. This is required in order to enter the menu for assigning the second digit of the code.
  11. The Valet button is pressed several times to enter the next password value.
  12. Then the car's ignition is turned on.

Emergency disabling of security

Emergency deactivation of the security mode is carried out using a personal password as follows:

  1. The car door opens with a key. This will activate the alarm mode.
  2. The ignition in the car turns on, turns off and turns on again.
  3. Over the next ten seconds, use the service mode entry button to enter the first character of the password. The number of clicks must correspond to the value.
  4. The ignition turns off and on.
  5. The second digit of the code is entered in the same way.
  6. The ignition system in the car is turned off and activated. The security mode should be disabled.

Autostart

Before starting the engine remotely, you need to prepare the vehicle for this:

  1. The gear lever on a car with the engine running is moved to the neutral position.
  2. The handbrake is raised.
  3. The ignition system is turned off and the key is removed from the lock.
  4. The power unit must operate for a certain time programmed by the user. The car owner must leave the vehicle and lock all door locks.

In order for the engine to turn on on command, you need to press the third key of the communicator twice. Autostart will occur within two seconds. The key fob display will show a running engine indicator.

To stop the motor, button 3 is pressed twice again.

At time intervals and by temperature

Setting up autorun by timer is as follows:

  1. The car security mode is disabled using the service button or pager.
  2. The car's ignition system turns on.
  3. Within five seconds, press the button to enter the emergency service mode three times. One siren sound will sound. Then the key is “clicked” once.
  4. Within five seconds, turn off and turn on the ignition system. The alarm status LED will switch to blinking mode with single flashes.
  5. To enter the timer autorun setup menu, press the service button six times. If you want to turn an option off or on, button 1 on the communicator is pressed once. To enter the autorun settings menu based on air temperature, press the service key four times.

Programming engine idle speed

The idle speed adjustment procedure is as follows:

  1. The vehicle's parking brake lever is raised. Security mode must be disabled.
  2. The ignition is activated and the power unit starts.
  3. Over the next ten seconds, the button to enter the service mode is pressed five times.
  4. The brake pedal is pressed and held. The external lighting devices of the car will begin to flash, which indicates that the speed value can be programmed.
  5. The brake pedal is released within one minute. As confirmation, the siren will sound and the warning lights will blink.

Software system setup

To programmatically configure the security system, perform the following steps:

  1. Vehicle protection mode is disabled.
  2. The key is inserted into the lock and turned to turn on the ignition system.
  3. The button to enter the service mode is pressed for five seconds.
  4. The siren will sound. After this, the key is “clicked” once.
  5. The ignition in the car turns off.

How to set up autorun

If desired, you can determine whether the system is turned on by time or temperature. But for this you need to know how to set up auto-start on the Sheriff alarm system.

How to enable time setting

If desired, you can set a time after which the system should turn on the engine. Take the following steps:

Now let's figure out how to launch Sheriff autorun in cyclic mode. If desired, you can set the autostart interval once every 1, 2, 4, 12 or 48 hours. The algorithm of actions is as follows:

Knowing which buttons to press in the Sheriff autorun, you can set up a timed start. More detailed programming information can be found in the instruction manual for your alarm model. Correct setting of the settings is confirmed by the constant illumination of the icon with two lightning bolts on the display.

What is the price

Approximate prices for the purchase of Sheriff anti-theft systems:

Nameprice, rub.
Sheriff ZX-9256500-7000
Sheriff ZX-7578500-9000
Sheriff ZX-945PRO5000-5500
Sheriff ZX-1070PRO9500-10500
Sheriff APS-24004000-4500
Sheriff ZX-750PRO7000-8000
The price is valid for three regions: Moscow, Chelyabinsk, Krasnodar.

Video: operation of the automatic start of the Sheriff alarm using the example of a VAZ 2108

User Ramil Islamgaziev showed in his video how the automatic start of the Sheriff alarm works on a VAZ 2108.

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