V&T E5-H Series User Manual page 107

Pb.22
This function code realized open loop control mode selection for fan and pump.
0: Basic running mode
1: Pre−overload decelerate frequency model
If this mode is selected, before overload, through real−time monitoring the load to achieve the inverter
automatically reduces the runnuing frequency in order to ensure automatically out of overload running.
That may exist automatically reduces the running frequency when using this mode.
2: Forced energy saving mode 1(square type load)
If this mode is selected, according to Pb.22 setting, the inverter automatically determines the frequency
high limit to work in order to meet the square type load forced energy−saving rate requirements setting
in Pb.22.
3: Forced energy saving mode 2(cube type load)
If this mode is selected, according to Pb.22 setting, the inverter automatically determines the frequency
high limit to work in order to meet the cube type load forced energy−saving rate requirements setting in
Pb.22.
Note:
This function is only enabled when setting P0.03 to 0
◆
The larger forced saving rate settings, the lower inverter automatically determines the
◆
frequency high limit.
Pb.23
Parameters copy function can be realized through operation panel.
0: No operation. When upload or download completed, the parameter restores automatically to 0.
1: Upload parameters. Press PRG button to upload parameters to the operation panel after setting, and
will display percentage of copy process when indicating "CoPy".
2: Download parameters (without motor's parameters). Press PRG button to download parameters to the
inverter after setting, and will display percentage of copy process when indicating "CoPy". Parameters of
motor (P9 Group) will not be downloaded to the inverter with this operation.
3: Download parameters (all users' parameters). Press PRG button to download parameters to the
inverter after setting, and will prompt percentage of copy process when indicating "CoPy".
4: Parameters blocking enabled (upload not allowed). Avoiding deleting parameters that have been
copied to the operation panel if you upload data unconsciously again. After setting this function, "HoLd"
will be displayed on the operation panel when conducting parameters upload if you do not carry out
unblocking parameters blocking function (upload allowed).
5: Unblocking parameters blocking (upload allowed), allowing uploading parameters to the operation
panel after setting.
Note:
After completing the above settings, Pb.23 will be automatically returned to "0: no action".
''E.CPy" will display if error occurs during copying process.
The parameters for E5 inverter, V5 inverter and V6 inverter cannot be copied each other.
The copy operation can be performed only when the operation panel copy identification
100
E5−H High Performance Universal Inverter
Forced energy saving rate reference
Parameters copy
Chapter 6 Parameter Description
User Manual
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