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
    • ONYX 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
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On this page
  • 1) Modbus/RS485 Settings
  • modBusSettings
  • modBusSlaves
  • 2) Modbus TCP/IP Settings
  • 3) Modbus RS485 Settings (Channel#2)
  • 4) Modbus Server Settings
  1. YuDash JSON API

Modbus Settings

1) Modbus/RS485 Settings

modBusSettings

Modbus Settings block for first channel of Modbus/RS485

  "modBusSettings": {
    "mbBaudRate": "9600",
    "mbParity": "1",
    "mbSlaveCnt": 1,
    "mbReadTryCount": "1",
    "mbHwSerial": 0
  },

JSON key
Description
Remarks

mbBaudRate

mbParity

mvSlaveCnt

mbReadTryCount

mbHwSerial

modBusSlaves

Modbus slaves information block for first channel of Modbus/RS485

  "modBusSlaves": [
    {
      "slaveID": "1",
      "mbRegCnt": 1,
      "mbArray": [
        {
          "varName": "MODBUS",
          "mbReg": "40004",
          "varType": "1",
          "varFactor": "1"
        }
      ]
    }
  ],

2) Modbus TCP/IP Settings

3) Modbus RS485 Settings (Channel#2)

4) Modbus Server Settings

PreviousYuDash JSON APINextAnalog Settings

Last updated 1 month ago