Veichi JT550 Series Manual page 79

JT550 Series Inverter Manual
Frequency offset of auxiliary
F0.19 frequency source for X and Y
operation
Digital set frequency attribute
F0.20
Thousand's digit
terminal UP/DN rate
0: frequency rate.F2.12 is rate,
the unit for Hz/s
1: integral rate.F2.12 is time, the
unit is "s", F2.12 only one
decimal of F2.12 IS effectively,
the last two are ignored.
Acceleration/Deceleration time
F0.21
base frequency
0: Maximum frequency (F0.10)
1: Set frequency
2: 100 Hz
The acceleration/deceleration time indicates the time for the inverter to increase from 0 Hz to the
frequency set in F0.21. If this parameter is set to 1, the acceleration/deceleration time is related to the set
frequency. If the set frequency changes frequently, the motor's acceleration/deceleration also changes.
Base frequency for
F0.22
UP/DOWN
0: Running frequency
1: Set frequency
This parameter is valid only when the frequency source is digital setting.It is used to set the base frequency to
be modified by using keys
frequency are different, there will be a large difference between the inverter's performance during the
acceleration/deceleration process.
F0.23 User password
If it is set to any non-zero number, the password protection function is enabled. After a password has been set
and taken effect, you must enter the correct password in order to enter the menu. If the entered password is
incorrect you cannot view or modify parameters.
If F0.23 is set to 00000, the previously set user password is cleared, and the password function is disabled.
F0.24
1: Restore default settings except motor parameters
If F0.24 is set to 1, most function codes are restored to the default settings except motor parameters,
frequency reference resolution, fault records, accumulative running time, accumulative power-on time and
accumulative power consumption .
2: Clear records
If F0.24 is set to 2, the fault records, accumulative running time , accumulative power-on time
accumulative power consumption are cleared.
Individualized parameter display
F0.25
property
The setting of parameter display mode aims to facilitate you to view different types of parameters based on
actual requirements. The JT550 provides the following three parameter display modes.
Unit's digit: User-defined parameter display selection.This mode displays only the parameters user needs. Up
to 30 parameters set by the FE group.
Ten's digit: Non-factory value menu, and the user to modify the parameters, this mode displays only the user
modified parameters.
Ten's digit
0: Not display
1: Display
selection
Hundred's digit
when stop the
UP/DN effective
choice
0: Valid
1: Invalid
and or the terminal UP/DOWN function. If the running frequency and set
Restore default settings
Range:0.00Hz~maximum
frequency
Range:0~1
Ten's digit
the UP/DN and
reversing choice when
analog superposition
0: can the reversing
1: not the reversing
Range:0~2
Range:0~1
Range:0~65536
Range:0~2
Range:0~11
Unit's digit
0: Not display
1: Display
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Chapter 7 Maintenance and Troubleshooting
Default:0.00Hz
Default:0
Units' digit
stop memory
options
0: no.
1: memory
Default:0
Default:0
Default:0
Default:0
Default:00
and