User Manual of EM760 High-Performance Inverter It shall be particularly noted that: 1. No keyboard can be used for parameter downloading before it undergoes parameter uploading, as unknown parameters in the keyboard without parameter uploading may cause failure of an inverter by disturbing existing parameters in the inverter. If a keyboard is used for parameter downloading without parameter uploading, it will prompt presence of no parameter in the keyboard, suggesting parameter downloading is unsuccessful; press ECS to exit; perform uploading again before downloading. 2.
For parameter downloading to an inverter with a different version of CPUS software, the keyboard will prompt whether to continue downloading regardless of the different version; at this time, it is required to make clear whether parameter downloading is permitted between the two different versions. If yes, press ENTER key to execute the downloading; if no, press ESC to cancel the current operation. Be cautioned that parameter uploading and downloading between two inverters with incompatible parameters are likely to cause operation failure of the inverters.
4.4 Run/Stop to enable the normal operation of the inverter, and the STOP key After setting the parameters, press the RUN key an be defined to free parking or to stopping inverter operation by changing the function code F12.00 to 5. to stop the inverter. The M.K When function code F01.34 is set to corresponding self-learning mode, it is required to press RUN so that the inverter can enter corresponding parameter identification status; upon parameter identification, it will show “TUNE”; when identification is done, it will return to the original display, and the function code F01.34 will automatically change to 0.
Upon rotation parameter identification by the inverter, the motor may rotate; in emergent cases, the user may press STOP to cancel identification. 64