Name Parameter
{{val}}
Note: Please restart after config, otherwise it is invalid
Note: V1.1 offline function is not implemented
Name ID IP Connect state Last communication time Operate
{{index+1}}
{{device.Name}}
{{device.Id}} {{device.Ip}} {{device.State | showState(deviceStates)}} {{device.LastDataTime}} Delete offline device

Version: v1.1

  1. There are two types of connected devices: SCADA software; RTU/DTU device. They communicate with each other
  2. SCADA software connection: Use Modbus TCP 127.0.0.1:{{serverInfo.data.Port}}
    • Only this computer connection, do not need to login verification
    • After the connection, the device ID is 127.0.0.1:xxx in Device List
    • The data sent by the SCADA software is forwarded to all RTU/DTU devices
    • Note: The read interval should not be too short, otherwise a timeout may occur (because it is network communication, there will be a delay).
  3. RTU/DTU device connection: Connects to the computer public IP address:{{serverInfo.data.Port}} in DTU mode
    • Set 'Data transmission->GPRS set->Server address an Server port' in RTU/DTU config software
    • Set DTU mode based on the device and usage:
      • GSM: Select 'GPRS DTU' protocol type on the GPRS setup page; Select 'Enable com data to GPRS server(DTU)' on the Protocols page
      • WiFi: Select 'DTU over Wi-Fi' protocol type on the GPRS setup page; Select 'Enable com data to GPRS server(DTU)' on the Protocols page
      • Ethernet: Select "Enable ethernet dtu" and "Bridge to RS485/RS-232"
    • RTU/DTU device login config:Set 'Data transmission->GPRS setup->server list->Regist package' in software
      • Regist package format:{{serverInfo.data.LoginStringFormat}},Replace [ID] with the device ID
      • If the regist packet is not correctly, the software will reject the connection
    • If RTU/DTU device connected, It displayed on the 'Device list' page and ID is equal with ID end the regist package
    • The data sent by RTU/DTU is forwarded to the SCADA software
  4. Device connection status: offline, connected, [login failure], login success, data communication