The device is designed to control alarm loops (AL) with security and fire detectors installed in them, issue notices:
– FIRE / ALARM by means of the ARC relay;
– FAULT with the electronic key (O.K.),
as well as on-site sound and light control
annunciators.

Main characteristics

1. All loops are divided into groups. Each group can be programmed with security or fire functions, which allows you to equip the facility with protection not only from intrusion, but also from fire. In VERS-PK2-4-8 devices the loops are grouped into 2 groups, and in VERS-PK16-24 devices into 3 groups.
2. Each AL group has its own relay output to the monitoring station, which is important when organizing several security lines at the facility.
3. Transmission of separate notifications by each group relay of the monitoring station:
   - for firefighters SHS NORM / FIRE;
   – for security loops NORM / ALARM.
4. The first AL (if it is security) works according to the tactics with a programmable delay, that is, the object is armed 60 seconds after this AL is armed; if this loop is violated, the sound notification is activated with a delay of 15 seconds.
5. Each loop is controlled separately.
6. The loops are powered by a constant voltage of 12 V, the current through the loop in standby mode is 3 mA. End element resistor 7.5 kOhm. Each loop provides power to current-consuming detectors with a current of up to 3 mA, which allows connecting up to 60 detectors of the IP212-41m type to it.
7. Selection of input signals (in AL) by duration, noise-resistant signal processing algorithm.
8. Increased reliability of fire detection (requesting the status of fire detectors upon receipt of a FIRE notification), which allows you to generate a command to control the notification of types 1, 2, 3 according to NPB 104 from one fire alarm (clause 13.1 NPB 88-2001).
9. Control over one two-wire loop of two independent control zones, i.e. when one fire detector is triggered, the device issues an ATTENTION notice, and when the second detector is triggered, ALARM.
10. Remote sound and light alarm electronic keys:
    – MALFUNCTION;
    – LIGHT ALARM;
    – SOUNDER
11. Outputs:
    – relay (monitoring station) by the number of AL groups;
    – 12V to power the detectors.
12. Built-in redundant power supply. In the version for 1 controlled loop, a battery with a capacity of 1.2 Ah is installed inside the device; in versions for 2-4-8 controlled loops 4.5 A*h; in versions for 16-24 ШС 7 Ah. In standby mode, the operation of the control panel from a backup source is ensured for at least 24 hours, and in alarm mode for at least 5 hours.
    Automatic transition to power from the built-in battery in case of loss of mains voltage 220V, and in the presence of mains voltage, ensuring its charge. The transition is carried out with the inclusion of the corresponding indication and without issuing false notifications to external circuits. When the battery is discharged to a voltage of 10V, the load from the battery is turned off. (BATTERIES SUPPLIED ON ORDER).
13. Saving all information when the device is completely de-energized and restoring issued notifications when power is restored.
14. Diagnosing the device performance (“TEST”), except for the versions “VERS-PK1”, “VERS-PK2”.
15. Protection of controls from unauthorized access by unauthorized persons (“LOCKING”).

TECHNICAL DATA

Number of alarm loops connected to the device, pcs.:

• - VERS-PK2

• - VERS-PK4

• - VERS-PK8

• - VERS-PK16

• - VERS-PK24

Device power supply:

• from AC network with frequency (50±1) Hz, V
• from battery, V

Maximum power consumed by the device (excluding external load via the 12 V circuit and remote annunciators) in standby mode and ALARM/FIRE mode from the AC mains, VA, not more than:
"VERS-PK2", "VERS-PK4"

Maximum current consumed by the device (excluding external load via the 12 V circuit and remote annunciators) in standby mode from the internal backup battery, A, not more than:

"VERS-PK16", "VERS-PK24"

Voltage output by the device to an external load, V

The total current of the external load of the device in the circuit is 12 V, A, not more than

"VERS-PK2", "VERS-PK4"

"VERS-PK8", "VERS-PK16", "VERS-PK24"

Maximum load current of outputs (electronic keys) of all versions of devices for connecting remote annunciators (operating voltage 12V), A, not more than:

Sound annunciators ( must have a built-in battery!), Ah, no more:

FAULT key + flasher key

including key FAULT, no more

Battery discharge time (charged to a voltage of 13.8V) to a voltage of 10V in the event of a power outage, h, not less than:
- in standby mode without external load
- at full load

The device provides automatic switching to power from the internal backup battery in the event of a mains voltage failure and reverse switching when the AC mains is restored without issuing false notifications. In this case, mains power is indicated by the "NETWORK" LED, and the presence of a charged backup battery is indicated by the "12V" LED.

Voltage on the battery, at which the discharge indication turns on (the “12V” LED flashes and the AL LEDs turn off), V

Voltage at the terminals for connecting the loop, V:
- in standby mode
- when the loop is open

Leakage resistance between AL wires, kOhm, not less than

For security loop

For firefighter

External resistor resistance, kOhm

Maximum resistance of the loop without taking into account the resistance of the external element, Ohm, no more

Response time to loop violation, ms

In the performance of "security":
The device ensures the operation of the first AL according to the “closed door” tactics with a delay in arming the first AL by 60 s. During this time, multiple changes in the state of the first AL (normal / violation) are allowed.

In case of violation of the first loop, the device provides a delay in turning on the remote sound annunciator for a time of 15 s.

The duration of sounding of the internal sound signaling device and the remote sound annunciator in the "Attention", "Alarm/Fire" and "Fault" modes, min

The alarm loops of the device are under operating voltage and are automatically de-energized when the channel is turned on, the alarm loop of which at the time of switching on does not correspond to the state of the standby mode, for a period of 3 s. In this case, the current-consuming detectors included in the loop circuit switch from the triggered state to the standby mode.

In case of a complete power failure, the device remembers the information on all channels and, when the power is restored, it ensures the resumption of notifications.

The device remains operational and meets the requirements of p.p. 3.5 - 3.19 after impact on the connection terminals of each loop:

• sinusoidal voltage up to 50 V, frequency (50 ± 1) Hz and duration up to 20 s
• single pulse with amplitude up to 300 V and duration up to 10 ms.

The device is noise-resistant to the effects of sinusoidal voltage pickups with a frequency of 50 Hz and an amplitude of up to 5 V on the alarm loop.

Parameters of the switchable group of relay contacts for transmitting signals to the monitoring station

Terms of Use:

• operating temperature range, °С
• relative humidity at an ambient temperature of 25 °C, %.

Overall dimensions of the device, mm, not more than:
"VERS-PK2", "VERS-PK4", "VERS-PK8"
"VERS-PK16", "VERS-PK24"

Mass of the device without battery, kg, no more

Advantages of buying in TD Aktiv-SB:

Information about the technical characteristics, scope of delivery and appearance of the goods is for reference only and is based on the latest information available at the time of publication.

All family of devices VERS-PK has the same set of basic characteristics, which makes it easier for the customer to choose the required version of the device.

device VERS-PK-4 is designed to control alarm loops (AL) with security and fire detectors installed in them, issue notifications:

• FIRE / ALARM via ARC relay;
• MALFUNCTION with electronic key (O.K.)
• as well as control of sound and light alarms at the facility.

Main characteristics of VERS-PK-4

1. All loops are divided into groups. Each group can be programmed with security or fire functions, which allows you to equip the facility with protection not only from intrusion, but also from fire. In appliances VERS-PK2-4-8 loops are grouped into 2 groups, and in VERS-PK16-24 devices into 3 groups.
2. Each AL group has its own relay output to the monitoring station, which is important when organizing several security lines at the facility.
3. Transmission of separate notifications by each group relay of the monitoring station:

4. • for firefighters ShS NORM / FIRE;

   • for security loops NORM / ALARM.
5. The first AL (if it is security) works according to the tactics with a programmable delay, that is, the object is armed 60 seconds after this AL is armed; if this loop is violated, the sound notification is activated with a delay of 15 seconds.
6. Each loop is controlled separately.
7. The loops are powered by a constant voltage of 12 V, the current through the loop in standby mode is 3 mA. End element resistor 7.5 kOhm. Each loop provides power to current-consuming detectors with a current of up to 3 mA, which allows connecting up to 60 detectors of the IP212-41m type to it.
8. Selection of input signals (in AL) by duration, noise-resistant signal processing algorithm.
9. Increased reliability of fire detection (requesting the status of fire detectors upon receipt of a FIRE notification), which allows you to generate a command to control the notification of types 1, 2, 3 according to NPB 104 from one fire alarm (clause 13.1 NPB 88-2001).
10. Control over one two-wire loop of two independent control zones, i.e. when one fire detector is triggered, the device issues an ATTENTION notice, and when the second detector is triggered, ALARM.
11. Remote sound and light alarm electronic keys:

12. • MALFUNCTION;

    • LIGHT ALARM;
    • SOUNDER
13. Outputs:

14. • relay (monitoring stations) by the number of loop groups;

    • 12V to power the detectors.
15. Built-in redundant power supply. In the version for 1 controlled loop, a battery with a capacity of 1.2 Ah is installed inside the device; in versions for 2-4-8 controlled loops 4.5 A*h; in versions for 16-24 ШС 7 Ah. In standby mode, the operation of the control panel from a backup source is ensured for at least 24 hours, and in alarm mode for at least 5 hours.

Automatic transition to power from the built-in battery in case of loss of mains voltage 220V, and in the presence of mains voltage, ensuring its charge. The transition is carried out with the inclusion of the corresponding indication and without issuing false notifications to external circuits. When the battery is discharged to a voltage of 10V, the load from the battery is disconnected (BATTERIES ARE SUPPLIED ON ORDER).

16. Saving all information when the device is completely de-energized and restoring issued notifications when power is restored.
17. Diagnosis of device performance (“TEST”), except for versions “ VERS-PK1», « VERS-PK2».
18. Protection of controls from unauthorized access by unauthorized persons (“LOCKING”).

The receiving and control device VERS-PK4P is designed to monitor the status of alarm loops (AL) with security or fire detectors connected to it, issue FIRE, ALARM, FAULT notifications on the output relays of the monitoring station, control sound, light, voice annunciators, the "EXIT" display, connected to the notification outputs. It monitors the health of the sirens connection lines and transmits notifications to the VERS-RS event recorder connected to the device and to the VERS-BRU output relay unit

Application area:

• Provision of autonomous and centralized protection against penetration and fire protection at the facilities, organization of warning systems and control of technological equipment

Key Features:

• Allocation of ALs into groups for general arming/disarming control. Each AL group has its own CMS relay;
• Built-in redundant power supply. The VERS-PK2P versions use a battery with a capacity of 4.5 Ah
• Automatic transition to battery power in case of loss of mains voltage 220V, and in the presence of mains voltage, ensuring its charge. The transition is carried out with the inclusion of the corresponding indication and without issuing false notifications to external circuits. Protection against deep discharge of the battery;
• Increased reliability of fire detection (requesting the status of fire detectors when a FIRE notification is received);
• Ensuring the operation of the first loop (if it is security) according to the “closed door” tactics with a delay in arming for 60 seconds. If the first loop is violated, the sound notification is activated with a delay of 15 seconds;
• Execution in the plastic and metal case.

Specifications:

Purpose:

Devices VERS-PK2/4/8 Version 3.2 are universal devices that provide protection against intrusion, fire protection, access control, light and sound notification at the facilities. The device can be used both autonomously and as part of centralized security systems.

Devices VERS-PK2/4/8 Version 3.2 retain full continuity with the devices in terms of functionality and connection scheme, but have a number of advantages:

• Introduced high-efficiency switching power supply;
• Extended range of operating mains voltage - 135-242 V;
• Supports full-fledged work with a deeply discharged battery;
• The device is equipped with a built-in USB interface for downloading and reading the configuration;
• A new software for configuring the device has been developed - ;
• Reduced specific gravity.

Performs the functions:

• Monitoring the status of alarm loops (AL) with security, fire or technological detectors connected to them;
• Issuance of notifications FIRE, ALARM, FAULT on 3 output relays of the monitoring station;
• Control of sound, light, voice annunciators, "EXIT" board connected to the notification outputs;
• Passage control through one access point;
• Control of connection lines of annunciators;
• Transmission of notifications to the event recorder VERS-RS version 3.1 connected to the device, the block of output relays VERS-BRU version 3.1, the block of keys VERS-BK, VERS-BMK via the RS-485 interface;

Features and Features:

• Flexible programming of up to 36 device and loop parameters;
• Three types of AL: "Fire", "Security" and "Technological";
• Consolidation of AL into sections for general management;
• AL control with electronic keys (up to 255 keys);
• Door lock control, providing access keys;
• Built-in redundant power supply with battery 4.5A*h;
• Possibility to connect an external RIP;
• Outputs 12 V and outputs to sirens with electronic protection against short circuit and overload, protection against power overloads, protection against impulse noise on the loop;
• Execution in plastic and metal cases;
• Connecting external units via RS-485.

The built-in controller of the RS-485 interface ensures the operation of the device with external connected devices "VERS-BRU version 3.1.", "VERS-RS version 3.1.", "VERS-BK", "VERS-BMK". When working on this interface, a constant two-way data exchange with devices is carried out: the device transmits information about current events to relay units and recorders. And relay blocks and recorders, in turn, transmit data to the device about their presence in the network. The RS-485 interface allows organizing parallel operation of several relay units VERS-BRU version 3.1. and/or VERS-RS version 3.1, VERS-BK, VERS-BMK.

Security loop tactics:

• "With a delay on an exit and an entrance";
• "Delay with open door";
• "Silent alarm";
• "Auto take";
• "Anxious";
• "round the clock";
• "Control of the removed state".

Firefighter tactics:

• AL with increased load capacity (increased standby current up to 2.85 mA);
• One-threshold and two-threshold detector polling mode;
• Verification algorithm (request);
• Programming the fire detector recovery delay when re-polling the status of fire detectors in the loop;
• "Auto take";
• "round the clock".

Hello. When you turn on the power of the Vers pc4, the malfunction indicator is activated, it is lit in orange and the sound annunciator. What is it and how to fix it?

For the version 3.2 version of VERS-PK devices without a built-in event recorder, the light indication of faults detected during operation is fixed until it is manually reset. Fault indication is reset by briefly pressing the START/RESET button.

Self-diagnostics of a malfunction is carried out using the “Sound mute / TEST” button, which is also designed to turn off the sound on the device and start the test mode.
When the button is pressed for a short time, the device turns off the current sound of the device (built-in sound signaling device) and if there is a malfunction in the device, it also provides a light indication of the cause of the malfunction by the LED "Sound off / TEST" by successive flashes (number of flashes) in priority order:

• Malfunction ShSP, ShST - 1
• Fault line CO - 2
• Fault line ZO - 3
• TV line fault - 4
• Short circuit, output overload 12V - 5
• The case is opened. The tamper has worked. - 6
• Lack of network 220V - 7
• Absence, battery discharge - 8
• Malfunction of VTS - 9
• Instrument failure - 10

Good afternoon. Device VERS PK-4 version 3.2 When the device is in the "Fire" mode, a signal is sent to the programmed monitoring station. When the device is in the "Alarm" mode, no signal is sent to the programmed monitoring stations. Tell me, please, what can be?

The "Alarm" ARC relay works differently from the "Fire" ARC relay. The state of "Standby mode" of all ALs assigned to this relay is monitored (the relay switches: changeover contact on normally open) and if at least one AL is removed or is in an alarm state, then the alarm monitoring station relay is in the normal state (changeover contact on normally closed). If the ARC "Alarm" relay is required to operate similarly to the ARC "Fire" relay, then the "Alternative logic" tactic must be assigned to the relay and the ARC "Alarm" relay will operate only at the moment of the AL alarm state.

Hello, the situation is as follows, there is a VERS PK8 version 3.2, 12V plates are connected, they are constantly on even when triggered, how to make the plates start flashing when triggered

Most likely, the boards are connected to the "12V" and "Common" terminals, which always have voltage. Terminals for connecting the scoreboard "-Ta" and "12V" or "-Co" and "12V". The "-Ta" output flashes if a "Fire" event is detected; glows continuously if the 220V network is turned off, but there is no fire warning and is de-energized in all other cases. The "-Co" output blinks if there are "Fire", "Alarm", "Fault" events; glows continuously if all loops are in the "Standby" mode; extinguished if at least one zone is disarmed, but there are no "Fire", "Alarm", "Fault" events.

Hello. We connected the vers pk8 around the perimeter, installed motion sensors, after entering the territory, an SMS notification about the penetration comes. Should the vers automatically arm and send 2 sms with an alert after a certain time if traffic continues on the street? If yes, how to set it up?

No. To auto-arm the alarm loop, the "Auto arm" tactic is used. According to this tactic, upon initial activation in one of the ALs, the device counts a period of 120 seconds, and if during this period of time there were no repeated activations of detectors in this AL, then the AL switches to "Standby Mode". If the triggering in the AL continues, then automatic setting to the "Standby mode" will not occur, the "ALARM" event will be recorded.

Hello! On the VERS device, PC 4 issues a TV line malfunction. What is it and how to fix it? Please tell me!

The TV line is the terminals for connecting the annunciator of the "Exit" display ("-Ta" and "+12"). A malfunction may indicate either the absence of a terminal element, or its incorrect connection. A diode-resistive assembly is used as a terminal element. In this case, the polarity of the diode is important. The contact marked with a gray ring is connected to the "+" terminal of the last siren connected in parallel. The diode-resistive assembly is connected directly to the terminals of the device if it is not intended to use any annunciator. In VERS-PK4 version 3.1 (from 01.01.2015) and VERS-PK4 version 3.2 devices without a built-in event recorder, the fault indication is stored until the moment of manual updating by short pressing the "Start/Reset" button.

Hello! On the device VERS PK4 version 3.1 in the second configuration, the first loop was installed as a technological one. VERS BRU4 is connected to the control panel. A Neptune water leakage control sensor is connected to the input of the first loop. When it is triggered, the loop is triggered. How to assign the first relay to the VERS BRU to it, so that when the technological loop is triggered, the first relay is triggered? Thanks in advance for a diagram or explanation.

Through the software "VERS Configurator" when setting up the BRU, add to one log. section required technological loop from the device and the relay to the BRU, for the relay the control state (which state of the relay should operate) "Technological".

Good day. The situation is as follows: at object N, an old-style VERS PK-2 device was previously installed, a security loop (reed switch) and a fire alarm (IPR and sensors) were connected to it. When triggered, for example, a fire, the device was triggered and the siren turned on, it was connected to the 3V terminals and actually worked. Now there is a new device VERS PK-4 version 3.2, I don’t know how to connect the security loop correctly, since it is constantly in malfunction, the fire loop is constantly closed and works perfectly, but the siren does not work. 1) how to properly include security loops in the system? 2) how to properly include a siren in the system, should it be supplemented with new equipment or did I incorrectly include it in the system?

1) Burglar loop does not have a malfunction mode. sometimes when arming a burglar loop, you can see how the corresponding indicator flashes, and the device emits short beeps - this is the delay in arming the burglar loop (on AL1, in the Burg mode, arming delay tactic is assigned in the Factory configuration). The scheme of the security loop for connecting to the device did not change when the versions of the devices were upgraded. 2) Specify the connection diagram of the fire alarm loop in the Operation Manual for our device (at the end of the document there is an appendix section where these diagrams are given). Most likely, when your sensors or IPR are triggered, the fire alarm loop does not go into Fire2, but into an alarm loop malfunction (Open or Short), the latter mode does not start the Siren.

Hello. Is it possible to connect the temperature indicator sensor "AD592ANZ" to the technological loop of the control panel VERS-PK4. If possible, please send a wiring diagram.

No, technological loops of VERS-PK4 devices version 3.2 are threshold and are designed to connect only "dry" contacts of any technological detectors or detectors with resistive elements that introduce resistance into the loop - the equivalent of the "Technological operation" mode.

Good afternoon, why on VERS 24PK 3.2, when the loops are set to the ShSP mode, when removed, it is not removed, it is constantly green and does not turn yellow?

Activated 24/7 tactic. For instruments with a built-in event logger, this tactic can be disabled in configuration mode.

Hello, please tell me the brand of the battery for VERS PC - 8

The brand of batteries does not matter, as they are made by a large number of manufacturers. It is important that a standard 12V battery with a capacity of 4.5 or 7 Ah is used, we recommend using 4.5 Ah, their dimensions are given in the technical specifications section, on page 7 (90x70x107 mm). In any specialized store you can buy such a battery, and what brand (DELTA or Security Force or something else) is not so important.

Hello! Recently I programmed VERS-PK2 TRIO-M v.3.2 using the Configurator v7.5, it worked great, 2 loops for a fire alarm. Today I tried to trigger, the device itself squeaks, the siren with the output panel flashes, BUT, the SIREN "does not scream." The program does not read, gives a message: Error reading PC configuration. Since he is standing in an open space, someone just poked buttons. Now I think just not to rack my brains and reset to factory settings and reprogram again. How to reset to factory? I dug in the Internet, I did not find the info. Please tell me! By the method of "poking" on table 16 in the instructions, I also tried, it did not work out. I am still a "teapot" in this device, but in the near future I think I will work with it with my eyes closed. Thank you in advance! Please leave our correspondence incognito. With respect and best wishes, Margulan.

In order: 1) "the siren with the output board flashes, but the siren does not scream", since there is no individual indication on the device for notification outputs, apparently you meant that the output board and the light annunciator are flashing, and the external siren is silent. It is very similar to the fact that the siren output is in current protection. Remove alarms from the AL, re-arm them, press the START/RESET button and check the glow of the FAULT indicator. If it is lit, press the TEST/SOUND MUTE button. and count the number of flashes of the indicator of the same name. If it gives out a series of three flashes - you have a short circuit at the siren output, you need to watch the external connection line. 2) "Prog" may not read the device in several cases: a) the device is not switched to the configuration mode; b) The dialer module has not switched to configuration mode yet (after setting jumper J2, MAD may need up to 1 minute to switch, it needs to complete a number of internal self-diagnostic algorithms or release the message stack). A sign that the device is completely ready to load/read the configuration is that all service LEDs are lit on the MAD (3 in the corner, one in the area of ​​the SIM card slot). 3) Reset to factory settings in the device is performed by a separate command from the general configuration mode: set J2, press START/RESET, press 1-2-2-2-2-2 in sequence, press TEST/SOUND OFF. However, remember that this function does not reset the MAD settings. It is reconfigured either through a computer or through a SIM card. 4) If you have any difficulties with the setup, call our technical support, we will do it together.

Good afternoon on vers PC 8 There is no charge on the battery, what could be?

The assumption may be erroneous if the measurement at the battery connection terminals of the device was carried out with the battery disconnected, because. provided "protection". To make sure that the power supply of the device through the battery charging circuit is working properly, measure the voltage on the disconnected battery, connect and measure again. If the battery is discharged, then in the connected state, the voltage level will drop to the level of the battery discharge. If the battery is charging, then in the connected state of the battery, the voltage will exceed the voltage on the battery in the disconnected state by a fraction of a Volt.

Hello!!! the question is the first "t" inverted is a common + or - ?! and the second incorrect connection can cause the device to burn out or can it happen for another reason ?!

The "+" contact is the "+12V" terminal and the terminals of the device's loop numbered with numbers, and the inverted "t" symbol is a common minus. In VERS-PK version 3.2 devices, protection against short circuit and overload along the 12V circuit for a short period of time is provided, if the malfunction was not removed from the device for more than 5 minutes, then the device could fail.

Good afternoon. Is there a short user manual recommended by the manufacturer of the VERS devices for PC version 3.2 already developed? Thank you.

Good afternoon, tell me why the parameters are not saved through "VERS-PC Prog", I load, write, the next time I connect, there are no saves, how to save?

If it is understood that you want to make sure that the configuration has been written to the device, then for this you should press the "Read" button.

Hello, tell me please, version pc 8. There are 5 fire loops, everything is turned off according to the scheme and to its contacts, when triggered, the device notifies of a fire, and the siren is silent. By pressing the test button the siren works. We test in the mode of protection of loops when triggered, the siren works. Namely, in the fire mode, the siren is silent. How can this be? How can this disease be corrected?

Pay attention to the LED indicator AL and the LED indicator "Fire". Each operating mode of the device corresponds to a certain glow of the above indicators. For example, for security loops there are two operating modes "On duty" and "Triggered". For fire alarm loops, there are several modes "Fault", "Fire", "Attention", "On duty", but only in the "Fire" mode does the sound annunciator start, because. only the "Fire" mode is alarming. The indication of the "Fire" mode for different versions of devices is different. For devices VERS-PK8 version 3.2, the continuous red glow of the AL and "Fire" indicators in the "Fire" mode is characteristic. Make sure that you switch the fire alarm loop to the "Fire" mode. Not to be confused with security loops, because. for them, an open and a short circuit are "Activation", and for fire alarms, an open and a short circuit are the "Fault" mode (the indicator flashes yellow).

Hello. Tell me how to properly connect the thermal maximum differential fire detectors IP101-23M-A1R to the VERS PK4 control panel (Two-threshold mode). Do I need an additional resistor and what value?

Contact "Common", coming from the control panel, enters contact "1" of the detector, breaks and leaves contact "2" to the next detector to contact "1" and so on. Contact "+SHS", coming from the control panel, enters contact "5" of the detector, leaves it to the next detector to contact "5". On the last detector, between contacts "2" and "5", a terminating resistance of 7.5 kOhm is installed. The number of detectors in one loop in the mode of normal load capacity of fire alarm loops of the device is not more than 10 pieces. (Izv - 0.08mA, Ishs - 0.8mA).

Hello. We put pc4 at first, there was always a videoconferencing error, we figured it out, it turns out there was just a weak GSM signal, installing an external antenna solved the problem. Two days of happiness and suddenly SMS power loss 220, however, the fuse comes to the device, the fuse is intact, but the no network indicator is still on. What can you advise to check in this situation?

The fault indication remains until manual reset by briefly pressing the "Start/Reset" button. If the fault persists after a manual reset, then there is a possibility of an internal power supply fault. This situation could arise with significant drops in the supply voltage. The regulation of requirements for the power supply network of the device is specified in the technical characteristics of the operating manual for the device. For VERS-PK devices, version 3.1, the allowable supply voltage is from 187V to 242V at a frequency of 49Hz - 51Hz. VERS-PK devices with a production date from January 2017 are covered by a 10-year warranty.

how to program vers-pc2 tm keys

For Control Panel VERS-PK2 version 3.2, TM keys can be written using the Second (extended) configuration.

It should be taken into account that recording of TM keys is provided only for control of intruder ALs, therefore it is necessary to set the AL type initially.

Recording TM keys.

1. The device must be completely de-energized (turn off the 220V network and battery), remove all jumpers and then turn on the power.

2. To switch to the configuration mode, install jumper J2 (far right). Successful transition to configuration mode is indicated by flashing of the "Start/Reset" LED.

3. Use the AL buttons to dial in sequence the parameter code "Adding a Touch Memory key to control the AL". For a two-loop device, the code is six-digit, consisting of the numbers "1" and "2". For example, "1-1-2-1-1-1". Before entering the code, it is necessary to press the "Start / Reset" button, so the device "understands" that by the subsequent code it proceeds to setting a specific parameter, in this case, to writing TM keys.

Thus, the combination for switching to recording TM keys will take the form: "Start / Reset" - "ALS1" - "ALS1" - "ALS2" - "ALS1" - "ALS1" - "ALS1".

After successfully entering the combination, the LED of the first AL will light up. Next, the device waits for the choice of the AL, in which the TM key should be written. The alarm loop is also selected using the AL buttons (in this case, the first or second one).

4. After selecting the AL to start recording, press the "Test/Sound" button, the device will emit a high-pitched sound signal, the indicator of the selected AL will turn off. Now you should touch the reader port with the TM key. A successful recording will be accompanied by a high-pitched beep. If the key is already written to the device or if its type is not compatible with the protocol, the device will give a low tone sound signal. The type of TM keys supported by VERS-PK devices is DS1990A.

5. To record the next key, repeat steps 3 and 4.

AL type assignment.

1. Follow steps 1 and 2 "Recording TM keys" ..

2. Combination for switching to the AL type setting: "Start/Reset" - "AL1" - "AL1" - "AL1" - "AL1" - "AL1" - "AL1".

After successfully entering the combination, the AL LEDs will begin to display the current AL type (the "factory" configuration). The green color of the LED corresponds to the security type of the AL, the red color of the LED corresponds to the fire type of the AL.

3. By pressing the AL buttons, set the security type for each AL separately (green LED).

4. To save the settings, press the "Test/Sound" button.

To exit the configuration mode, remove jumper J2 (without turning off the power).

Hello. The delivery set of VERS-PK4 includes a battery 4.5?

The battery is not included in the delivery set of the device and must be purchased separately.