AC70 VC CONTROL FREQUENCY INVERTER MANUAL
APPENDIX
143
5 Fault
Chart 5 (a) fault
Chart 5 (b) fault reason
Fault: First line displays fault icon shining, second line displays fault code and name, and third line reminder user of
pressing
to check fault reasons, details refer to chart 5(a). Press
to go into fault reason.
Press
to reset fault when fault has been cleared
Fault reason: First line displays fault icon
、
code and name, other lines display reasons, details please refer to chart
5(b).If there up or down arrows, please press
or
to change another page to check reasons,
Press
or
to return back
6 Terminal State
C- 14 Input terminal
X1 X2 X3 X4
X5 X6 X7 X8
C- 15 Output terminal
Y2
Y1
Chart 6 (a) input terminal
Chart 6 (b) output terminal
Input terminal: details please refer to chart 6(a)
Output terminal: details please refer to char 6(b)
Note: If monitoring items are both terminal state in both lines, it will displays input terminal firstly.
7 Parameters Copy
Parameter copying . . .
Copy is over
Copy fault
Chart7 (a) copying
Chart7 (b) copy complete
Chart7 (c) copy fault
Downloading . . .
Download is over
Download fault
Chart7 (d) download
Chart7 (e) download complete
Chart7 (f) download fault
Parameter copy: details please refer to chart 7 (a), 7(b), 7(c)
Check E-64 and select item “sending to keyboard from inverter”,and then press
.When it displays “completely
copy ”, it means finishing copy operation details refer to chart 7
（
b
）
.When it displays ”copy fault” ,it means operation is
failed, details please refer to chart 8(c).Press
key to return .
Download: same way as copy
Note:Inverters must be the same series , when downloading parameters
