Frequently asked questions
On the Altivar ATV630 process drive, what does embedded control (PLC, RTU, HMI) mean?
FA255320
20 July 2022
Issue:Meaning of the embedded control (PLC, RTU, HMI) on Altivar ATV630 process drive
Product Line:
Altivar ATV630 process drive
Environment:
All
Cause:
PLC control? Does the drive have a built in PLC?
Resolution:
Embedded control by PLC means the process drive has a built in Ethernet TCPIP card that can be controlled over a PLC controller.
RTU control means modbus control.
HMI control means keypad or local control.