YuDash
  • Welcome
  • YuDash IoT Devices
    • LYNX User Manual
      • Terminals and Wiring
      • LYNX Configuration
      • Network Settings
      • LYNX Settings
        • Modbus RS485
        • Analog Inputs
        • Data Scaling
        • Advance Feature Settings
        • Cloud and Payload Settings
        • Ethernet Settings
        • Modbus TCP/IP
        • HTML Parser Settings
        • Digital Sensors Settings
    • ZENYX User Manual
      • Terminals and Wiring
      • ZENYX Configuration
      • Network Settings
      • ZENYX Settings
        • Modbus RS485
        • Analog Inputs
        • Data Scaling
        • Advance Feature Settings
        • Cloud and Payload Settings
        • Ethernet Settings
        • Modbus TCP/IP
    • QUBIX User Manual
  • Device Configuration
    • Device Configuration
    • Device Features
      • Network
      • Modbus/RS485
        • Modbus Poll Tutorial
      • Modbus TCP/IP
      • Modbus Server
        • Analog to Modbus/RS485 Server (Slave)
        • Analog to Modbus/TCP-IP Server
      • Ethernet
      • Data Logging
  • Firmware
    • Firmware release notes
    • Firmware upgrade
  • YuDash JSON API
    • Modbus Settings
    • Analog Settings
    • Data Scale Settings
  • DEVICE TO CLOUD API
    • YuDash IIoT Stack
    • Cloud Protocols
      • MQTT
      • HTTP
      • FTP
      • SSL/TLS
    • Payload Formats
      • JSON Payloads
      • YuTGT: YuDash Text Generator
    • Network Connectivity
    • Industrial Protocols
      • Modbus
  • YuDash IoT Platform
    • YuReCon
  • Integration Guides
    • IoT Platform Integration
      • Ubidots
      • TagoIO
      • Losant
      • Datacake
      • Eagle.io
      • Boodskap
      • Statstream
      • Qubitro
      • Thingsboard
    • Industrial Instruments
      • Energy
        • SE EM6400NG+
        • Selec MFM376
        • L&T WL 4040
        • Entes MPR-46S
        • Selec EM4M
        • Secure Elite 100
        • Siemens Smart 7KT
        • Selec EM2M
      • Process Control
        • Selec FLEX2MV3 6AII
        • Selec MiBRX 2M PLC
        • Temp+Humidity XY-MD02
        • PPI AIMS 4/8X
    • Environment/Emission
      • Air & Water
      • Weather
    • Industrial PLCs
  • Use Cases
    • Environment
      • Ground Water Compliance
      • Continuous Emission Monitoring System (CEMS)
    • Smart Building
      • IoT based Building Monitoring Solution
      • Tenant Energy Sub-metering and Billing System
    • Asset Management
      • Centralized Monitoring System for Gas Plant OEM
Powered by GitBook
On this page
  1. Device Configuration
  2. Device Features

Modbus Server

PreviousModbus TCP/IPNextAnalog to Modbus/RS485 Server (Slave)

Last updated 3 days ago

Typically, YuDash IoT devices act as Modbus master (client) reading data from the instruments or PLCs. The data is sent to some cloud server through MQTT or REST API.

There are many applications in which aggregated data is required on SCADA systems. For these applications, YuDash IoT devices act as per Modbus Server (Slave) on a given RS485 port or Ethernet (Modbus TCP/IP).

Effectively any inputs read by YuDash (4-20mA analog inputs, RS485 or even MQTT subscribe) can be provided on Modbus server on configured port. The YuDash IoT devices can be configured as dedicated Modbus server or they can be configured in parallel to regular cloud data push.

Modbus Server feature is explained in following tutorials:

YuDash LYNX as Analog to Modbus TCP/IP Server

YuDash IoT devices support acting as Modbus Server (RS485 or Modbus TCP/IP)

YuDash ZENYX for Analog to Modbus RS/485 Server (Slave)