Factory Default Setting - Toshiba TOSVERT VF-A7 Instruction Manual

5.5 Factory default setting


Function
This parameter is to set two or more parameters at a time for different commands.
Using this parameter, all parameters can be also return to their respective default settings by
one operation, and save or set specific parameters individually.
Title
Standard setting

mode selection
This parameter is used to change the settings of other parameters. Therefore, 0 is always displayed.
This parameter cannot be used when the inverter is in operation. So, put the inverter out of operation
before using this parameter.
You can check the previous settings by selecting  last set data in status monitor mode. (Refer to 8.1
for details.)
[Set value]
[ 50 Hz standard setting (  = ) ]
Setting at  causes all the following parameters to be set for operation using a
base frequency of 50Hz.(This does not change the settings of any other parameters.)
Maximum frequency : 50Hz
Base frequency #1 : 50Hz
Base frequency #2 : 50Hz
Base frequency #3 : 50Hz
Base frequency #4 : 50Hz
Upper limit frequency : 50Hz
Forward speed limit input level : 50Hz
Reverse speed limit input level : 50Hz
Automatic light-load high-speed operation frequency : 50Hz
Commercial power/inverter switching frequency : 50Hz
[ 60 Hz standard setting (  = ) ]
Setting  at  causes all the following parameters to be set for operation using a
base frequency of 60Hz.(This does not change the settings of any other parameters.)
Maximum frequency : 60Hz
Base frequency #1 : 60Hz
Base frequency #2 : 60Hz
Base frequency #3 : 60Hz
Base frequency #4 : 60Hz
Upper limit frequency : 60Hz
Forward speed limit input level : 60Hz
Reverse speed limit input level : 60Hz
Automatic light-load high-speed operation frequency : 60Hz
Commercial power/inverter switching frequency : 60Hz
Standard setting mode selection
Function
: -
: 50Hz standard setting
: 60Hz standard setting
: Factory default setting
: Trip clear
: Clearing accumulating operation time
: Initialization of type form information
: Memorization of user-defined parameters
: Reset of user-defined parameters
E-13
Adjustment range
VI/II reference point #2 frequency : 50Hz
RR reference point #2 frequency : 50Hz
RX reference point #2 frequency : 50Hz
RX2 reference point #2 frequency : 50Hz
BIN reference point #2 frequency : 50Hz
Pulse reference point #2 frequency : 50Hz
Point #2 frequency : 50Hz
VI/II reference point #2 frequency : 60Hz
RR reference point #2 frequency : 60Hz
RX reference point #2 frequency : 60Hz
RX2 reference point #2 frequency : 60Hz
BIN reference point #2 frequency : 60Hz
Pulse reference point #2 frequency : 60Hz
Point #2 frequency : 60Hz
Default setting
