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Method

Description

Configuration link

SNMP (Simple Network Management Protocol)

Send data to your SNMP IT infrasstructure monitoring software, NMS (network managment software) software using an SNMP agent and sub-agents.

SNMP manual

Integration of Vutlan monitoring system in NMS

Management scripts examples

Integration with Zabbix

SNMP Get

Read data from external equipment via SNMP PDU GET (v2c)

Creating SNMP Get element

How to use SNMP Get virtual element

SNMP Trap notification

Send a notification to one or more trap receivers onto a specified IP address

SNMP Trap notification

Vutlan open Rest-API (Application Programming Interface)

Allows two applications to talk to each other. API simplifies programming. Can be used for communication with your own applications/software. The query is sent as a HTTP POST request and consists of fields. The response from the server part to the client part is transmitted as a document string in *.xml XML format.

https://vutlan.atlassian.net/wiki/spaces/API

Rest-API in JSON format

API requests in JSON format

Application programming interface (API) (EN) v.2

HTTP request

Send an HTTP request to the specified server.

HTTP request

Modbus RTU

Used to read and write data from external equipment via Modbus RTU protocol using a twisted pair line (RS-485). Such equipment can be sensors/meters or devices/systems/units.

Connecting Modbus devices

Connecting Modbus RTU sensors/meters/devices

About "RS-485 / Modbus RTU"

Modbus TCP/IP

Used to read and write data from external equipment via Modbus TCP protocol over LAN (local area network). Such equipment can be sensors/meters or devices/systems/units.

enables communication among many devices connected to the same network

Connecting Modbus TCP/IP meters/devices/sensors

4-20mA sensors/meters

VT420 / 4-20mA converter is used for measurement of constant current on 4-20mA from different sensors/meters/devices and converting data into the format of an IP monitoring system. The system interface allows you to assign the sensor and introduce the function data conversion.

VT420 / Converter 4-20mA

Sensors with outputs:

0-4V,

0-5V,

0-10V,

0-15V,

0-75V,

VT410 / DC monitor is used for the measurement of DC voltage and converting data into the format of the IP monitoring system. The system interface allows you to assign the sensor and introduce the function data conversion.

VT410 / DC voltage monitor

12V DC, max 0,25mA devices

Connect low-current devices, (For example, alarm beacons, sirens, strobe and other).

Connecting 12V devices to 12V outputs

12V DC, max 5A

VT11 / Relay contact can be connetced to 12V outputs and control an amperage up to 5A. (For example, switching ON/OFF air conditioners, power magnetic locks, bolt locks, solenoid electromagnets, siren, light source, heater, etc.)

VT11 / Relay output

Dry contact inputs

Monitor voltage-free contacts For example HVAC (Heating, Ventilation, and Air Conditioning) units, BMS (battery monitoring systems),

Connecting dry contacts

Dry contact outputs

Optically isolated contacts can send a signal to a system/device/unit.

https://vutlan.atlassian.net/wiki/spaces/DEN/pages/edit-v2/2687402027

NO/NO/COM relays

Control x2 loads managed by built-in latching relays. Control AC/DC mains (lamps, fans, motors, or other devices.).

Connecting NC/NO relays

RADIUS

Work with a centralized database for authentication (verification of authenticity) and authorization (determining access rights) of users.

Access via a Radius server

Web SMS

Send messages through special services. Vutlan monitoring unit sends a request to such a service, which in return sends an SMS to the recipients, depending on the API in the request.

Sending SMS via Internet service (Web-to-SMS)

RTSP IP cameras

Uses H.264 codec and records video on SATA HDD, SD card, or USB flash drive.

RTSP IP camera

IP cameras

You can view IP cameras with JPEG / MJPEG video stream compression format. Record mode is not possible.

Add IP camera

AV camera

Record videos on SATA drive.

AV camera

USB cameras

You can view and record USB webcams of the UVC standard with support for hardware compression in MJPEG

USB camera settings. How to save a video