CM1 5
4
3
2
1
SFT FW
Software Lock[SFT]
When the terminal [SFT] is turned on, the data of all the parameters and
functions except the output frequency is locked (prohibited from editing).
When the data is locked, the keypad keys cannot edit inverter parameters.
To edit parameters again, turn off the [SFT] terminal input.
Use parameter B31 to select whether the output frequency is excluded from the
lock state or is locked as well.
Option
Code
Terminal
Symbol
Function Name
Input
State
Description
11
SFT
Software Lock
ON
OFF
The keypad and remote program-
ming devices are prevented from
changing parameters
Valid for inputs
Required setting
C01,C02,C03,C04,C05
B09 (excluded from lock)
Notes:
¡
When the [SFT] terminal is turned on,
only the output frequency can be
changed.
¡
Software lock can be made possible also
for the output frequency by b09
¡
Software lock by the operator is also
possible without [SFT] terminal being
used (b09)
Example:
The parameters may be edited
and stored
ENDA E-100
INSTRUCTION MANUAL
8-15
