Operation And Simple Running Of Frequency Inverter
V260 Series High Performance Closed-Loop Vector Inverter User Manual
32
Return key.
At any status, it will return to the status of last level till
normal monitoring mode by pressing this key.
Mode key
. Switch display function parameter set and monitoring
parameter set in parameter modification status. The corresponding
“EROM stored value”, “value at this time of energizing” and “panel
backup value” of the current function code will be displayed at auxiliary
display column in turn by pressing this key.
Data modification key
. Used to mofidy function code or parameter.
If digital setting mode is set currently, the digital setting value can be
modified directly by using this key in normal monitoring mode.
Left shift key
. At any status using
key to modify data, the
modified data bit can be selected from right to left by pressing this key
and the modified bit has flicker display.
Keyboard
function
Right shift key
. At any status using
key to modify data, the
modified data bit can be selected from left to right by pressing this key
and the modified bit has flicker display.
Local, terminal and communication control function switch key.
The keyboard control, external terminal control and communication
control functinos can be swithced with each other through setting
[F0.0.11]=##1## (the switch status is not stored and lost after power
down).
Shuttle selection key
. Adjust data after addition in clockwise rotation
and adjust data after subtraction in counterclockwise rotation. When
[F0.0.25]=3, select panel shuttle setting.
Ok key.
Confirm the current status and parameters (the parameters are
stored in the internal memory) and enter into next-level function menu.
5.2 BASIC FUNCTIONS AND OPERATING METHODS OF PANEL
5.2.1 BASIC FUNCTIONS OF PANEL
The operation panel also has the following special functions except such basic functions as forward
operation, reverse operation, inching operation, shut down, fault reset, parameter modification and inquiry
and operating status parameter monitoring, etc.:
Parameter copy and read/backup (parameter upload)
This operation panel allows for copying the internal parameters of the frequency inverter to the operation
panel (only the internal parameters opened to users) and storing permanently. Therefore, users can backup
their typical setting parameters to the operation panel for emergency. The backup parameters in the
operation panel do not influence the operation of the frequency inverter and can be checked and modified
separately.
When [F0.0.08] =####1, the keyboard will begin to read the internal parameters of the frequency inverter and
the operation panel will display the process of reading parameters in real time. After the completion of
parameter backup, the display mode will recover to normal monitoring automatically. During parameter
backup, the operation can be stopped at any time by pressing
key and the display will switch to
normal monitoring mode. If alarm information is occurred, please refer to Chapter 8.
Parameter copy/write in (parameter download)
This operation panel allows for copying the backup parameters to the internal memory of the frequency
inverter (only the internal parameters opened to users) and users can write in their typical setting parameters
backed up in the operation panel into the frequency inverter at one time without separate modification.
When the frequency inverter set F0.0.08 as # # 1 2 or # # 1 3 in stopped mode, the keyboard will begin to
copy the backup parameters to frequency inverter and the operation panel will display the process in real
