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weiheng EMS100

Weiheng

Weiheng

Supported Devices

Device TypeModbus TCP (Ethernet)RS485Curtailment
EMS100✅❌⚠️
  • Protocol driver: Weiheng EMS100 Modbus TCP
  • Default TCP port: 502

Configuration

Ethernet Connection

Make sure the Controller and the Weiheng EMS100 are connected to the same network.

  • Connect the EMS100 Ethernet port to the same switch/router as the Controller.
  • Ensure the EMS100 has a reachable IP address.
  • TCP port must be 502 .

For correct ethernet wiring: Follow the the guidelines for ethernet wiring.

Device settings

⚠️ Make sure the device Direct power control read-only mode is off. If it is on we can't send commands with the EMS100.

Last updated March 11, 2026Edit this page

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