Troubleshooting
Reset method of protective function
FR-E700 SC EC/ENE
7 - 19
7.3
Reset method of protective function
Eliminate the cause of the error before you reset the inverter. Note that the internal thermal integrat-
ed value of the electronic thermal relay function and the number of retries are cleared (erased) by re-
setting the inverter. It takes about 1s for reset.
The inverter can be reset by performing any of the following operations:
●
Using the operation panel, press the STOP/RESET key to reset the inverter.
(Enabled only when the inverter protective function is activated (major fault). (Refer to page 7-9
for major fault.))
●
Turn on the reset signal RES for more than 0.1s. (Connect the terminals RES and PC as shown in
fig. 7-2 when using source logic or terminals RES and SD when using sink logic).
(If the RES signal is kept on, "Err." appears (flickers) to indicate that the inverter is in the reset status.)
●
Switch OFF the power once, then switch it ON again after the indicator of the operation panel
turns OFF.
Fig. 7-1:
Resetting the inverter by using the operation panel
I001859E
Fig. 7-2:
Resetting the inverter by turning on the RES signal
I000249C
Fig. 7-3:
Resetting the inverter by switching the power
supply off an on
I001297E
Inverter
Summary of Contents for fr-e700 series
Page 2: ......
Page 4: ......
Page 20: ...Contents XVI ...
Page 112: ...Operation panel Operation 4 20 ...
Page 154: ...External operation Basic settings 5 42 ...
Page 528: ...CC Link IE Field Network Basic Parameter 6 374 ...
Page 562: ...Meters and measuring methods Troubleshooting 7 34 ...
Page 606: ...A 30 Index Appendix ...
Page 607: ......