Operation And Simple Running Of Frequency Inverter 33
V260 Series High Performance Closed-Loop Vector Inverter User Manual
time. After the completion of copying, the display mode will recover to normal monitoring automatically.
During parameter copying, the operation can be stopped at any time to abandon the copied parameters by
pressing
key and the display mode will switch to normal monitoring mode. If alarm information is
occurred, please refer to Chapter 8.
Check and modification of internal parameters
In normal monitoring mode, the internal parameters of the frequency inverter can be checked and modified
as per general methods by pressing
key.
Check and modification of panel backup parameters
In normal monitoring mode, the backup parameters in the operation panel can be checked and modified by
pressing
and
key simultaneously (double key compound use) and the high-order code “F” will
display flickeringly when function code is displayed. The modification methods of backup parameters are the
same as that of internal parameters.
Locking and unlocking of panel
1. Locking: part of or all the keying functions of the panel can be locked through setting the application
parameter F0.0.11. If the parameter is set as panel locking mode, the panel will be locked immediately
after the frequency inverter is energized.
2. Unlocking: the panel will be unlocked for 5 minutes temporarily by pressing
and maintaining and
pressing
twice in order within 5 seconds and it will automatically recover to locking if there’s no
keying within 5 minutes.
Key function
Key function is limited by the application parameter F.0.0.11.In function enabling and “normal
monitoring mode”, press
key to switch the operation command channel in order “operation
panel
local terminal
communication interface
operation panel”.
Indicator displays
the selected command channel which will be valid by pressing
within 3 seconds. It will abandon the
switch and return to original status by pressing
or without pressing
within 3 seconds.
The operation command channel switched by this function is not stored permanently. It will recover to original
setting after the frequency inverter is power down and restarted. Relevant application parameters of the
frequency inverter should be modified to permanently change the command channel.
¾
To unlock the panel thoroughly, the panel locking parameter [F0.0.11] should be modified
into
“
unlocked
”
status during the temporary unlock of the panel.
¾
When switching command channel, if the original setting is “operation panel” or “local
terminal”, the “communication interface” will be defaulted as local MODBUS field bus.
