Refer to the FR-A700/F700/E700/D700 series TECHNICAL MANUAL (section 3.7.2) and the Technical News. The FR-A700/F700/E700/D700 series TECHNICAL MANUAL can be... More Details >>
By setting Pr.160 (User group read selection ("Extended function display selection" for D700)) to "0", all the parameters can be read. More Details >>
The FR-DU04 can be used in the 700 series inverters, however, some restrictions apply and parameter copy is disabled. More Details >>
When Pr.80 and Pr.81 are set to the value other than "9999", control other than V/F control is performed. For the FR-F700(P) FR-D700, and FR-F700PJ, Pr.81 is... More Details >>
Since the initial value of Pr.13 (Starting frequency) is 0.5 Hz, the operation does not start unless 0.5 Hz or higher frequency is set. When 0.49 Hz is set i... More Details >>
Proportional band of multiple inverters
By importing the operation frequency from the AM terminal (analog output) of the first inverter to the FR-FH (ratio setter), the operation command which is p... More Details >>
Set Pr.79 (Operation mode) to "3" and Pr.161 (Frequency setting/key lock operation selection) to "1". More Details >>
It is Pr.125 (Terminal 2 frequency setting gain frequency). Adjust the slope with C4 (903) (Terminal 2 frequency setting gain) as necessary. More Details >>
It is not switched. The frequency at the fault saved in the faults history is always displayed in frequency [Hz]. More Details >>
The total wiring length is as follows: 100 m + (20 m × 5) = 200m. More Details >>
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