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
Powered by GitBook
On this page
  • Analog Input Settings
  • Analog Input Configuration
  • Analog Input Source Wiring
  1. YuDash IoT Devices
  2. ZENYX User Manual
  3. ZENYX Settings

Analog Inputs

PreviousModbus RS485NextData Scaling

Last updated 1 year ago

Few variants of ZENYX support direct analog read inputs. ZENYX supports 4 channels of 0-20mA read. The terminals A1 to A4 terminals are available for 4 channels of analog.

In most of industrial applications, 4-20mA values are mapped to given process values. ZENYX has advanced data scaling features to handle process values of different applications.

While user can perform scaling within Analog Inputs, we recommend using generic section of ZENYX/LYNX for analog data interpolation.

Analog Input Settings

Analog Inputs Settings has 4 buttons for 4 channels, which can be enabled/disabled and configured independently.

Analog Inputs feature has to be enabled (check box) in LYNX Feature Settings to process analog channels.

Analog Input Configuration

  1. A given analog channel (A1 to A4) has to be enabled by clicking the checkbox.

  2. Output values ranges [minOutVal, maxOutVal]: These are the output value ranges (minimum and maximum) of the analog module. These can be used for basic linear scaling of inputs. If set to [0, 100], the analog output will be 0 to 100 for given input mA range (0-20).

  3. Input current range [minmA, maxmA]: This is the range of input milli Amperes to be read. For most of the applications, this should be 0 and 20. For instrument calibration, the maxmA may be set lower than 20 (say 19.8) to map to real-world process values.

  4. varName: The variable name in which output value will be stored.

  5. varName2: For analog inputs, this is optional additional variable name in which analog output will be stored. Keep it blank unless necessary.

  6. varFactor: The output value will be multiplied by the varFactor. We will keep it 1.

Analog Input Source Wiring

There are 4 analog inputs (A1, A2, A3 and A4) terminals along with two GND terminals.

Sample connection of 4 analog sources connected to ZENYX. This is a typical scenario of ZENYX connected to environmental sensors with multiple analog outputs.

Data Scaling