Yaskawa Ethernet Modbus/TCP Communication Loss Detection Application Note

This application note describes the communication loss detection feature for Yaskawa Ethernet Modbus/TCP options (CM090, CM091, SI-EM3, SI-EM3/V). It explains how to configure timeout values, fault actions (such as ramp to stop, coast to stop, fast-stop, or alarm only), and the behavior of the drive when communication is lost.