Hi all,
I have a Powerflex 40 controlled by a 1769-L24ER, when VFD parameter P036 is 0, motor starts and stops normal but when parameter is changed to 2 to run in auto with system, motor will not stop when VFD is at 0Hz.
PLC and HMI show motor as off, but keeps running.
Any suggestions? Any help will be much appreciated.
I have a Powerflex 40 controlled by a 1769-L24ER, when VFD parameter P036 is 0, motor starts and stops normal but when parameter is changed to 2 to run in auto with system, motor will not stop when VFD is at 0Hz.
PLC and HMI show motor as off, but keeps running.
Any suggestions? Any help will be much appreciated.