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Nayar Systems BVA Manual

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Otros productos
Nayar
1 — Last update: 13 December 2024
Nayar Systems
Copyright © 2024 Nayar Systems

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Summary of Contents for Nayar Systems BVA

  • Page 1 Otros productos Nayar 1 — Last update: 13 December 2024 Nayar Systems Copyright © 2024 Nayar Systems...

  • Page 2: Table Of Contents

    1.3.1. Installation of pushbutton panels and guide to good practice and recommendations for use ................................ 12 1.3.1.1. Installation of BVA 12 relays at lift car/s ..............14 1.3.1.2. Installation of BVA 2 relays at lift stops ..............16 1.3.2. Configuration ........................18 1.3.2.1.
  • Page 3 3.4.3.3. Create groups ......................78 3.4.3.4. Activity log ....................... 89 3.4.3.5. Advanced setting changes ..................93 3.4.4. Users ..........................100 3.4.5. Nearkey reset ........................ 101 3.4.6. Interaction with Nearkey....................103 3.4.7. Nearkey APP ......................... 105 3.4.8. Basic setup ........................106 3.5.

  • Page 4: Bva

    Nayar Systems Otros productos Nayar - 1_en 1. BVA Manufacturer note Device description Configuration, installation and start-up Technical support Troubleshooting Page 4 of 128...

  • Page 5: Manufacturer Note

    The device must be manipulated only by qualified and skilled professionals with specific technical knowledge to avoid a failure of the device due to inappropriate manipulation. Nayar Systems S.L. is not responsible for damage as a result of ignoring the indications and recommendations included in this manual The device must not be wet nor installed in humid places.

  • Page 6: Device Description

    Internet connectivity. There are two versions of this product depending on the number of relays: BVA 12 relays and BVA 2 relays. BVA 12 relays is designed to be connected on buttons on lift car and BVA 2 relays, rear external buttons at each floor, even though both products may be swapped.
  • Page 7 • Operating range: -20 ~ 70ºC • Dimensions (without complements): 100 × 70 × 25 mm In order to install BVA devices, it is compulsory to check compatibility by consulting manufacturers device note and installation manual. Buttons or contacts must allow activation by a relay.

  • Page 8: Status Indicator Leds

    Nayar Systems Otros productos Nayar - 1_en 1.2.1. Status indicator LEDs The BVA devices has three LEDs to indicate its status: – Power LED It shows whether the device is powered ON or OFF. • Device powered OFF – • Device powered ON –...

  • Page 9: Device Front Panel

    3.- Configuration, installation and start-up. • Linking to a Wi-Fi network created by another Nayar Systems device: For example, if there is a Nayar Switch installed, it is possible to connect to its Wi-Fi network, by pressing the Nayar Switch Discover button and then, the one of BVA.

  • Page 10: Device Rear Panel

    Otros productos Nayar - 1_en 1.2.3. Device rear panel Rear panel distribution is different depending on the versions of the product chosen: BVA 2 relays 4 position connector 4 position connector, including 2 relay connections (relay 1 and 2) and two independent common contacts.

  • Page 11: Configuration, Installation And Start-Up

    • 1 Device per cabin: BVA 12 relays • 1 Device per floor (compatible with 1 or 2 buttons): BVA 2 relays In the following example the installation consists of 1 cabin and 3 floors, so the following elements are required: •...

  • Page 12: Installation Of Pushbutton Panels And Guide To Good Practice And Recommendations For Use

    4. To facilitate the installation of the devices, it may be necessary to dismantle the car or floor control panel to access the rear of the car or floor control panel, where the BVA is located, so that it is not accessible to the lift user.
  • Page 13 Nayar Systems Otros productos Nayar - 1_en Recommended position of the antenna on the pushbutton panel: If after performing the above mentioned recommendations for use, the product does not emit the correct signal, please restart the device, check the installation again and/or contact us.

  • Page 14: Installation Of Bva 12 Relays At Lift Car/S

    5. Prepare the wiring for the power supply of the device. For productos versions v3.0 and older, it is necessary to supply power to BVA thanks to a DC-DC converter with a type B microUSB connector. The converter must be connected to an electrical line with a voltage between 7 – 50 VDC.
  • Page 15 Nayar Systems Otros productos Nayar - 1_en Page 15 of 128...

  • Page 16: Installation Of Bva 2 Relays At Lift Stops

    5. Prepare the wiring for the power supply of the device. For productos versions v3.0 and older, it is necessary to supply power to BVA thanks to a DC-DC converter with a type B microUSB connector. The converter must be connected to an electrical line with a voltage between 7 – 50 VDC.
  • Page 17 Nayar Systems Otros productos Nayar - 1_en Page 17 of 128...

  • Page 18: Configuration

    Any later modification of configuration may be done presentially and on an online environment. In order to access the Nayar Systems Net4Machines Smart Control App, it is compulsory to own the corresponding permissions. If you are a Nayar Systems client and are not in possession of your credentials, please contact: support@nayarsystems.com.

  • Page 19: Account Management

    Nayar Systems Otros productos Nayar - 1_en 1.3.2.1. Account Management To configure BVA on the N4M platform (Net4Machines), it is necessary to create an account. Below are the steps that new users must follow. 1. Access the following link: https://sso.nayarsystems.com/#/sign-up 2.
  • Page 20 Nayar Systems Otros productos Nayar - 1_en 4. Then go to your inbox where you will receive an email from info@nayarsystems.com, if you do not see this email, please remember to check your SPAM / junk mail folders. 5. After opening the email, click on Access manager to manage the account password.
  • Page 21 Nayar Systems Otros productos Nayar - 1_en 7. Finally, click on Go to Home to log in with your credentials. Page 21 of 128...
  • Page 22 Nayar Systems Otros productos Nayar - 1_en Page 22 of 128...

  • Page 23: Creating New Installation And Adding Bva Devices

    2. If there is an existing facility in which it is desired to configure BVA devices, please skip until the next step. Create an installation by clicking on the button located at the bottom on the right of the application.
  • Page 24 NEXT 5. Introduce the number of cabins and floors of the lift. It is necessary to include the total amount of floors, even though it is not planned to install a BVA device on external buttons. Page 24 of 128...
  • Page 25 Nayar Systems Otros productos Nayar - 1_en Click on NEXT 6. Check abbreviations, the name of each floor and modify them if necessary, so as to coincide with abbreviations on touchpad of the lift car (substituting “0” per “G”) and adding precise description of each floor (substituting “Floor 0”...
  • Page 26 Nayar Systems Otros productos Nayar - 1_en It is possible to preview how the final user App will look like by clicking on the drop-down menu at the top right of the app and then, on PREVISUALIZE. If it is desired that the installer company logo is shown, please contact support@nayarsystems.com.
  • Page 27 Nayar Systems Otros productos Nayar - 1_en Page 27 of 128...

  • Page 28: Lift Car/S Configuration (Bva 12 Relays)

    Check the connections, it is possible to observe an example of the connection of the buttons and relays. 2. From this step, it is compulsory to use the Nayar Systems App. Press the LINK button. The device that is desired to link must be located near the Smartphone used for configuration.
  • Page 29 Nayar Systems Otros productos Nayar - 1_en There are two possibilities to link the device: • Click on the ID of the device (see previous image) which corresponds to the device to configure. • Click on the Discover button of the device to link.

  • Page 30: Lift Stop/S Configuration (Bva 2 Relays)

    • Double: For buttons with up and down touch • Simple: A single button for both purposes • Without device: For installations where it is not desired to install a BVA device Configure the relays as they are going to be connected later at the installation.
  • Page 31 Nayar Systems Otros productos Nayar - 1_en 2. From this step, it is compulsory to use the Nayar Systems App. Press the LINK button. The device that is desired to link must be located near the Smartphone used for configuration.

  • Page 32: Use Of Accessible Virtual Keypad (Bva)

    Nayar Systems Otros productos Nayar - 1_en 1.3.3. Use of Accessible Virtual Keypad (BVA) It consists of a public App which can be downloaded and used by anyone, moreover, the App does not need an Internet connection to work. It is an accessible App which fulfils WCAG 2.0 standards.

  • Page 33: Technical Support

    Nayar Systems Otros productos Nayar - 1_en 1.4. Technical support In case of any incident with your BVA device when needed technical support, please contact Nayar Systems after-sales services: (+34) 964 06 69 95 / support@nayarsystems.com. Page 33 of 128...

  • Page 34: Troubleshooting

    All LEDs are switched off after Power input line is not active connected to the converter of connecting power line BVA. Check at Nayar Systems’ Net4Machines Smart Control App whether any element is shown as “Pending Buttons on user’s app are not configuration”.

  • Page 35: Faq

    Buttons that can be operated by relays: The lift buttons must allow activation via external relays. This is essential so that the BVA device can simulate the physical pressing of the buttons and control the lift remotely.

  • Page 36: Switch

    Nayar Systems Otros productos Nayar - 1_en 2. Switch Manufacturer note Device description Installation and start-up Technical support Troubleshooting Page 36 of 128...

  • Page 37: Manufacturer Note

    The device must be manipulated only by qualified and skilled professionals with specific technical knowledge to avoid a failure of the device due to inappropriate manipulation. Nayar Systems S.L. is not responsible for damage as a result of ignoring the indications and recommendations included in this manual.

  • Page 38: Device Description

    Therefore, Nayar Switch is the perfect mechanism to guarantee IP connectivity everywhere at lift cars. The device is compatible with all Nayar Systems products, and it is highly recommended to supply Internet connectivity to Advertisim from a GSM Smart Router (GSR).
  • Page 39 Nayar Systems Otros productos Nayar - 1_en (*) For product versions v5.0 and older, the operating range is 5 – 16 VDC. Page 39 of 128...

  • Page 40: Status Indicator Leds

    Nayar Systems Otros productos Nayar - 1_en 2.2.1. Status indicator LEDs Nayar Switch has 4 LEDs for showing its status to the user: – Power LED It shows whether the device is powered ON or OFF. • Device powered OFF –...

  • Page 41: Device Front Panel

    • Link to Wi-Fi network created by Nayar Switch: A single press on this button allows a different Nayar Systems’ product to link to the Wi-Fi network created by the Nayar Switch. A touch on the Discover button causes the Discover LED of Nayar Switch to light up.

  • Page 42: Device Rear Panel

    Nayar Systems Otros productos Nayar - 1_en 2.2.3. Device rear panel At the rear panel of the device can be found the following information: RJ45 connector to receive or supply data transmission throughout an ethernet cable. IPBus Nayar Switch is able to transmit IP frames through an IPBUS interface. The device includes a pluggable...

  • Page 43: Installation And Start-Up

    Nayar Systems Otros productos Nayar - 1_en 2.3. Installation and start-up Normally, it is required to have one Nayar Switch more than the total number of lift cars in the installation. As an example, at an installation with a single lift car, two Nayar Switches are necessary; at an installation with two lift cars, three Nayar Switch are required.

  • Page 44: Nayar Switch Installation At The Machine Room

    Nayar Systems Otros productos Nayar - 1_en 2.3.1. Nayar Switch installation at the machine room 1. Place the device close to the GSR, so as to be easily accessible to all the connectors of the Nayar Switch by the installer.
  • Page 45 Nayar Systems Otros productos Nayar - 1_en 4. Connect the power supply cables to the VIN connector by means of the DC power connector. The polarity of the DC connector must be respected. (In order to supply power to the Nayar Switch, GSR 12V output may be used).
  • Page 46 Nayar Systems Otros productos Nayar - 1_en Page 46 of 128...

  • Page 47: Nayar Switch Installation At The Lift Car

    Nayar Systems Otros productos Nayar - 1_en 2.3.2. Nayar Switch installation at the lift car Page 47 of 128...

  • Page 48: Configuration Of Bus Termination Resistors

    Nayar Systems Otros productos Nayar - 1_en 2.3.3. Configuration of bus termination resistors Depending on the installation, a specific configuration of bus termination resistors has to be applied. Bus terminating resistors are configured by using the microswitch 2 at the device rear panel.
  • Page 49 Nayar Systems Otros productos Nayar - 1_en Switch B ON Installation with two lift cars Installation schematic Configuration of bus termination resistors Microswitch 2 position Switch A Switch B1 ON Switch B2 ON Installation with three or more lift cars...
  • Page 50 Nayar Systems Otros productos Nayar - 1_en Configuration of bus termination resistors Microswitch 2 position Switch A Switch B1 ON Switch B2 OFF Switch Bn ON Where Bn corresponds to the Nayar Switch placed at the last lift car of the installation (it is not recommended to connect more than 8 lift cars).
  • Page 51 Nayar Systems Otros productos Nayar - 1_en Microswitch 2 position Switch A Switch B1 ON Switch B2 OFF Switch B3 OFF Switch B4 ON In case of an installation with three or more lift cars, the following star-wired installation schematic must NOT be reproduced.
  • Page 52 Nayar Systems Otros productos Nayar - 1_en Page 52 of 128...

  • Page 53: Technical Support

    Nayar Systems Otros productos Nayar - 1_en 2.4. Technical support In case of any incident with your Nayar Switch device when needed technical support, please contact Nayar Systems after-sales services: (+34) 964 06 69 95 / info@nayarsystems.com. Page 53 of 128...

  • Page 54: Troubleshooting

    Nayar Systems Otros productos Nayar - 1_en 2.5. Troubleshooting State Cause Solution All LED indicators are OFF after Check the voltage of the power The power line is not operational power supply is connected line connected to Nayar Switch In case of using the 12V Output...

  • Page 55: Nearkey

    Nayar Systems Otros productos Nayar - 1_en 3. Nearkey Installation and configuration manual Description of the product Installation and start-up Product configuration User manual Page 55 of 128...

  • Page 56: Installation And Configuration Manual

    The optimal performance of the device can be ensured in good working conditions. Nayar Systems S.L. is not responsible for damage as a result of ignoring the indications and recommendations included in this manual.

  • Page 57: Description Of The Product

    Nayar Systems Otros productos Nayar - 1_en 3.2. Description of the product Nearkey is an access control device for electric drives using the smartphone. It substitutes keys and physical remotes for virtual ones. The system allows the management of users and groups in the cloud, ensuring maximum security in the facilities.
  • Page 58 Nayar Systems Otros productos Nayar - 1_en Main view Page 58 of 128...

  • Page 59: Installation And Start-Up

    Nayar Systems Otros productos Nayar - 1_en 3.3. Installation and start-up 1. Before to install Nearkey, refer to the user’s manual of the control unit. If it is going to be instal LED in a door’s control unit, it must have a connection output for accessories.
  • Page 60 Nayar Systems Otros productos Nayar - 1_en 6. Install the device in a place insulated from water and humidity, making sure that the cables reach the device without exerting tension. 7. Use M3 screws for fixing if necessary. 8. Insulate unused cables with insulating tape or a hot shrink.
  • Page 61 Nayar Systems Otros productos Nayar - 1_en If you have any questions, please contact our technical support department at support@nayarsystems.com or call +34 964 066 995. Page 61 of 128...

  • Page 62: Product Configuration

    Nayar Systems Otros productos Nayar - 1_en 3.4. Product configuration 4.1. Range of users 4.2. Menu 4.3. Avanced settings 4.4. Users 4.5. Nearkey reset 4.6. Interaction with Nearkey 4.7. Nearkey App 4.8. Basic setup Page 62 of 128...

  • Page 63: Range Of Users

    Nayar Systems Otros productos Nayar - 1_en 3.4.1. Range of users Page 63 of 128...

  • Page 64: Menu

    Nayar Systems Otros productos Nayar - 1_en 3.4.2. Menu • Access through Nearkey APP by pressing the icon located at the top left side of the APP or through the Nearkey Web Admin platform located in the following URL: https://admin.nearkey.io •...
  • Page 65 Nayar Systems Otros productos Nayar - 1_en Page 65 of 128...

  • Page 66: Advanced Settings

    Nayar Systems Otros productos Nayar - 1_en 3.4.3. Advanced settings 4.3.1. Add users 4.3.2. Delete users 4.3.3. Create users 4.3.4. Activity log 4.3.5. Advanced settings changes Page 66 of 128...

  • Page 67: Add Users

    Nayar Systems Otros productos Nayar - 1_en 3.4.3.1. Add users • From the application or from the web in the Admin area section. • Access to My Locks section of the menu. Page 67 of 128...
  • Page 68 Nayar Systems Otros productos Nayar - 1_en • Select the lock in which you want to add users Page 68 of 128...
  • Page 69 Nayar Systems Otros productos Nayar - 1_en • Press the New key button. Page 69 of 128...
  • Page 70 Nayar Systems Otros productos Nayar - 1_en • In the menu, fill in the data relating to the new user, including time or temporal restrictions if applicable. Page 70 of 128...
  • Page 71 Nayar Systems Otros productos Nayar - 1_en • The new user is already registered. Repeat this operation to include new users. Page 71 of 128...
  • Page 72 Nayar Systems Otros productos Nayar - 1_en Page 72 of 128...

  • Page 73: Delete Users

    Nayar Systems Otros productos Nayar - 1_en 3.4.3.2. Delete users • From the application or from the web in the Admin area section, • Access to My Locks section of the menu. Page 73 of 128...
  • Page 74 Nayar Systems Otros productos Nayar - 1_en • Select the lock in which you want to delete users. Page 74 of 128...
  • Page 75 Nayar Systems Otros productos Nayar - 1_en • Locate the user you want to remove access to and click the trash located at the right side of the name. Page 75 of 128...
  • Page 76 Nayar Systems Otros productos Nayar - 1_en • Confirm the opeation. Page 76 of 128...
  • Page 77 Nayar Systems Otros productos Nayar - 1_en • The user no longer has access to the installation. Page 77 of 128...

  • Page 78: Create Groups

    Nayar Systems Otros productos Nayar - 1_en 3.4.3.3. Create groups The creation of groups is used to bring together users with common characteristics. To create a group, please read the following steps: • From the application or from the web in the Admin area section.
  • Page 79 Nayar Systems Otros productos Nayar - 1_en • Press the New Group button. Page 79 of 128...
  • Page 80 Nayar Systems Otros productos Nayar - 1_en • Introduce a name that allows the logical association of the group and the maximum number of users that can be added. Page 80 of 128...
  • Page 81 Nayar Systems Otros productos Nayar - 1_en • Click on the New member button and introduce the names and e-mail addresses of the users you would like to be part of the group. Page 81 of 128...
  • Page 82 Nayar Systems Otros productos Nayar - 1_en • If you need to add other group administrators, enter the e-mail of the new administrator in the Administrators section and press the Add button. The administrator must be a member of the group.
  • Page 83 Nayar Systems Otros productos Nayar - 1_en • To add a group to one or more locks from the application or from the web in the Admin area section. Page 83 of 128...
  • Page 84 Nayar Systems Otros productos Nayar - 1_en • Access to My locks section of the menu. Page 84 of 128...
  • Page 85 Nayar Systems Otros productos Nayar - 1_en • Select New key. Page 85 of 128...
  • Page 86 Nayar Systems Otros productos Nayar - 1_en • In the Key type tab select Group. Page 86 of 128...
  • Page 87 Nayar Systems Otros productos Nayar - 1_en • Select Save. Page 87 of 128...
  • Page 88 Nayar Systems Otros productos Nayar - 1_en The group is already created and active in the lock. Page 88 of 128...

  • Page 89: Activity Log

    Nayar Systems Otros productos Nayar - 1_en 3.4.3.4. Activity log • From the application or from the web in the Admin area section. • Access to My Locks section of the menu. Page 89 of 128...
  • Page 90 Nayar Systems Otros productos Nayar - 1_en • Select the lock you would like to consult. Page 90 of 128...
  • Page 91 Nayar Systems Otros productos Nayar - 1_en • The activity log section shows: Page 91 of 128...
  • Page 92 Nayar Systems Otros productos Nayar - 1_en In this section you can search with the specifications that are indicated, sort by date or show results for a specific date. Page 92 of 128...

  • Page 93: Advanced Setting Changes

    Nayar Systems Otros productos Nayar - 1_en 3.4.3.5. Advanced setting changes • To make changes to Nearkey configuration, from the APP or from the web in the Admin area section, • Access to My Locks section. Page 93 of 128...
  • Page 94 Nayar Systems Otros productos Nayar - 1_en • Select the lock you would like to consult. Page 94 of 128...
  • Page 95 Nayar Systems Otros productos Nayar - 1_en • Press Advanced settings. Page 95 of 128...
  • Page 96 Nayar Systems Otros productos Nayar - 1_en Some of the options listed below are only modifiable by owners, in which case they will be specified in parentheses. The following options will be displayed: Page 96 of 128...
  • Page 97 Nayar Systems Otros productos Nayar - 1_en Page 97 of 128...
  • Page 98 Nayar Systems Otros productos Nayar - 1_en Once the change has been made, the previous owner will still have access. This user can be deleted from the lock, please read section 4.3.2. Delete users. The user to whom the property has been transferred will become owner without access permission. In case you need to access the installation you must create a key for yourself.
  • Page 99 Nayar Systems Otros productos Nayar - 1_en To add a QR tag: 1. Create a QR code with the following format: https://api.nearkey.io/a/shot?label=open. Make sure there are no spaces between letters. The word open can be modified to other. 2. The name that has been chosen after the =, in this case open, is the one that will be added in the labels section.

  • Page 100: Users

    Nayar Systems Otros productos Nayar - 1_en 3.4.4. Users Once access permissions are granted to users, if they are already registered in Nearkey and have the APP, they will be able to access the installation. If they are new users, they will have to download the APP to be able to access the installation.

  • Page 101: Nearkey Reset

    Nayar Systems Otros productos Nayar - 1_en 3.4.5. Nearkey reset The reset of the device is used to restore Nearkey to factory settings, it removes the configuration of the device including the ownwer, administrators and users of that lock. From the time of restart, the lock must be reconfigured.
  • Page 102 Nayar Systems Otros productos Nayar - 1_en 4. The configuration LED will emit a red light, when this light goes out and the LED turns blue, stop pressing the button. 5. If the operation has been correct, the configuration LED will start flashing with blue light, if this light does not appear, please repeat the process.

  • Page 103: Interaction With Nearkey

    Nayar Systems Otros productos Nayar - 1_en 3.4.6. Interaction with Nearkey The interaction with Nearkey is made through short-range wireless technology. Therefore, we must place ourselves at a distance between 5 and 10 meters of the place where is Nearkey installed. If we have the...
  • Page 104 Nayar Systems Otros productos Nayar - 1_en Page 104 of 128...

  • Page 105: Nearkey App

    Nayar Systems Otros productos Nayar - 1_en 3.4.7. Nearkey APP To configure and use your device, download the Nearkey app from the APP Store or Google Play. It can also be done through the following QR codes: Android devices: Link: https://play.google.com/store/apps/details?id=com.virkey.basic.cordova&hl=es...

  • Page 106: Basic Setup

    Nayar Systems Otros productos Nayar - 1_en 3.4.8. Basic setup As to setup Nearkey, place yourself close to the device. If you are already a Nearkey user, open the APP and read from to point 4. Product configuration. 1. Open the app and accept the location permissions required by Nearkey.
  • Page 107 Nayar Systems Otros productos Nayar - 1_en • If pressing the app button it generates a drive in the installation (the door opens, the key is activated, etc.), the configuration has been carried out correctly. • If pressing the app button it does not produce a drive, check the installation cables, please read section 3.

  • Page 108: User Manual

    Nayar Systems Otros productos Nayar - 1_en 3.5. User manual 5.1. Nearkey 5.2. First steps for new users 5.3. Usual Nearkey users Page 108 of 128...

  • Page 109: Nearkey

    Nayar Systems Otros productos Nayar - 1_en 3.5.1. Nearkey Nearkey is an accesses control device mainly used to activate electric doors, buttons and elevators keypad using the Smartphone and the Bluetooth technology. It substitutes keys and physical remotes for virtual ones.

  • Page 110: First Steps For New Users

    Nayar Systems Otros productos Nayar - 1_en 3.5.2. First steps for new users 1. Once you have been registered for the first time in an installation that requires Nearkey for access, a welcome email will be sent from the address no-reply@nearkey.io with the links to download the APP.
  • Page 111 Nayar Systems Otros productos Nayar - 1_en 4. Press the Enter button which will appear in the email, this will redirect you to the Nearkey APP. 5. Activate the Bluetooth connection. 6. Place yourself at a distance where the Bluetooth of your Smartphone can detect the Nearkey device of your facilities.
  • Page 112 Nayar Systems Otros productos Nayar - 1_en 7. Press the button and access. If nothing of the above appears, check that you are close to the device and that you have access to the lock. It can be checked in the section of the menu My Keys menu section. Otherwise, contact the person in charge of Nearkey in your facilities.

  • Page 113: Usual Nearkey Users

    Nayar Systems Otros productos Nayar - 1_en 3.5.3. Usual Nearkey users When registering in a new facility, if the email which we have been registered is the same as the one that we have registered in Nearkey, we should only place ourselves close to the door or keypad and press the button of the APP.

  • Page 114: Mbb (Multivoltage Binary Board)

    Nayar Systems Otros productos Nayar - 1_en 4. MBB (Multivoltage Binary Board) Manufacturer note Device description Installation and start-up Technical support Troubleshooting Page 114 of 128...

  • Page 115: Manufacturer Note

    The device must be manipulated only by qualified and skilled professionals with specific technical knowledge to avoid a failure of the device due to inappropriate manipulation. Nayar Systems S.L. is not responsible for damage as a result of ignoring the indications and recommendations included in this manual The device must not be wet nor installed in humid places.

  • Page 116: Device Description

    Nayar Systems Otros productos Nayar - 1_en 4.2. 4.2. Device description The Multivoltage Binary Board (MBB) ia s device designed to mointor elevator signals. The MBB supports direct connection up to six safety circuit signals from the elevator and ten additional non-safety signals, such as floor indicators, maintenace signals…...
  • Page 117 Nayar Systems Otros productos Nayar - 1_en Thermal Characteristics Operating range -40ºC ~ 85ºC Page 117 of 128...

  • Page 118: Configuration And Start-Up

    Nayar Systems Otros productos Nayar - 1_en 4.3. 4.3. Configuration and start-up Connection of satefy chain signals Connection of binary signals Connection to GSR2 Page 118 of 128...

  • Page 119: Connection Of Safety Chain Signals

    Nayar Systems Otros productos Nayar - 1_en 4.3.1. 4.3.1 Connection of safety chain signals To monitor up to 6 satefy circuit signals, a specific terminal block is provided, as shown in the following image: For connecting to the satefy circuits, it is essential to follow the instruction below to ensure proper operation of the system.
  • Page 120 Nayar Systems Otros productos Nayar - 1_en As it is shown in the previous image, the neutral wire for the safety circuits signals must pass through the MBB itself. This ensures the proper operation of the safety circuits Hereinafter, an example with more signals connected:...
  • Page 121 Nayar Systems Otros productos Nayar - 1_en Although, up to 6 satefy circuits signals can be monitored, it is not compulsory to connect all of them, as it is shown in the previous example The following scheme shows an example of how safety circuit signals must NOT be connected:...
  • Page 122 Nayar Systems Otros productos Nayar - 1_en These connections, under certain circunstances, could prevent the elevator’s safety circuits from performing their intended function, potentially leading to a hazardous situation Page 122 of 128...

  • Page 123: Connection Of Binary Signals

    Nayar Systems Otros productos Nayar - 1_en 4.3.2. 4.3.2 Connection of binary signals The general binary signals terminal blocks (shown in the following image) do not present any particular connection technique. However, it is important to ensure that voltages with difference reference levels must not be mixed within the same connector.
  • Page 124 Nayar Systems Otros productos Nayar - 1_en It must be ensured that the voltage reference (GND) is the same for all the voltages to be monitored AC signals connection Page 124 of 128...
  • Page 125 Nayar Systems Otros productos Nayar - 1_en It must be ensured that the neutral wire is identical for every voltage to monitor DO NOT connect voltages with different reference levels to the same terminal block Page 125 of 128...

  • Page 126: Connection To Gsr2

    Nayar Systems Otros productos Nayar - 1_en 4.3.3. 4.3.3 Connection to GSR2 Finally, after having connected every signal as explained in the previous sections, it is necessary to connect the MBB to the GSR2 gateway, thanks to RJ45 cable, as shown in the image below:...

  • Page 127: Technical Support

    Nayar Systems Otros productos Nayar - 1_en 4.4. 4.4. Technical support In case of any incident with your MBB device when needed technical support, please contact Nayar Systems after-sales services: (+34) 964 06 69 95 / info@nayarsystems.com. Page 127 of 128...

  • Page 128: Troubleshooting

    Nayar Systems Otros productos Nayar - 1_en 4.5. 4.5. Troubleshooting State Cause Solution All LED indicators are OFF after power supply is The power line is not operational Check if the GSR is turned OFF connected Check the connection of RJ45 cable...

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