Description Of Specific Functions
101
V260 Series High Performance Closed-Loop Vector Inverter User Manual
Enter preset password and then press
OK
, and then the parameter locking status will be
relieved. The sketch
of unlocking operation is as below:
F0.0.07 Parameter initialization
Setting range: 0~8
Factory default: 0
When the macro parameter
F0.0.00
is effective, the self-setting parameter relevant with the macro will not be
influenced by the initialization. Refer to the function description of
F0.0.00.
FF
group parameters will not be initialized by this parameter until the kilobit of
FF.0.00
parameter is set to 1.
F0.0.08 Parameter copying (H)
Setting range: 0000~0013
Factory default: 0000
_ _ _ X : Upload and download
0: No action
1: Parameter upload
The inverter will upload parameter values in the control board memory to the panel memory.
2: Parameter download
The parameter values in the panel memory will be downloaded to the control board memory.
3: Parameter download (except for motor parameters/F2 Group)
The parameter values in the panel memory will be downloaded to the control board memory (motor
parameters will not be downloaded).
Note: when the inverter is running, the action of upload and download is forbidden, and the
setting for this
parameter will not take effect.
During parameter upload and download, all keys except for
STOP
key on the panel are temporarily locked.
Press
STOP
key to forcedly terminate upload and download; when the unload operation is forcedly
terminated, the parameters uploaded will be stored in the panel memory, and the parameters not unloaded
will be kept unchanged; when the download operation is forcedly terminated, the inverter will give up all
parameters already downloaded into the control board memory, and automatically restore to the values
before download.
The alarm signal relevant with this parameter is as below:
aL.071
– Parameter unload failed.
Uploaded parameters will be saved in the panel memory, and parameters
not uploaded will be kept unchanged.
aL.072
– Uploaded parameter storage failed. The panel memory is damaged or the memory is unavailable.
aL.074
– Parameter download failed. Terminate the parameter download process, and all parameters
downloaded will be automatically restored to the values before download.
aL.075
– The board memory parameters are not consistent with the frequency inverter parameters in terms
of the version.
aL.076
– There are no effective parameters in the board memory.
Figure 7-6 Parameter unlocking flow
