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Modbus TCP

IDEC FL1F Smart Relay - WindLGC

(Siemens LOGO! PLC - LOGO!)

Modbus TCP - CM1-T connected to FL1F using Modbus TCP

The IDEC FL1F smart relay can be setup as a Modbus TCP Client (master). The Smart Relay is able to control the motor by directly writing to motion registers. The attached example sets the following

  • I1 - start

  • I2 - Reset from error state (over torque, etc)

  • I3 + I4 - input combination executes any of 4 absolute position moves

  • Display Output

    • Position (16bit as per PLC restrictions)

    • Speed

    • Torque

    • Motor Status

The FL1F can be setup to execute the motor using position, velocity or torque modes.

WindLGC Source Files

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