User Manual of A90 Series Inverter perform running, stop and parameter monitoring in this mode. We can press the ESC key ESC to enable the monitoring mode (see 0 Operation Monitoring) and right shift key >> to switch the parameters in cycles. The function codes F12.04 to F12.08 are used to select the parameters to be displayed in the cycle display queue. The selected items basically correspond to the monitoring parameter group of the F18 group, so you can directly view the current values of all parameters in the F18 group. This function is mainly conducive to parameter display, especially during operation.
By default, several common items are included in the cycle display queue, including the output frequency (F18.00), set frequency (F18.01), output current (F18.06), output voltage (F18.08) and DC bus voltage (F18.09). Please set the corresponding bit to 1 to select other display parameters and 0 to hide the selected parameters. ★ Some bits of the function codes for display parameter selection are reserved. Please set them carefully. The inverter output is mostly displayed in the frequency form.
To set the current load speed (F18.13), you can change the current parameter from frequency output to speed output based on the actual working conditions, so that F18.14 displays the current load speed correctly. like), the output frequency (0.00 to 50.00 Hz) corresponds to the load speed (0 to 1,500 If F12.09=30.00 (related to the number of motor pole pairs, transmission ratio and the rpm). 218 Function Function code name Default Parameter description Unit Attribute code setting F12.09 Load speed display coefficient 0.01~600.00 30.00 ● Function code Default Function code name Parameter description Unit Attribute setting F12.10 UP/DOWN acceleration and deceleration rate 0.00:
automatic rate 0.01 - 500.00 Hz/s 5.00 ○ F12.11 Options of UP/DOWN offset clearing 0: do not clear 1: clear in non-running state 2: clear when UP/DOWN 1 ○