Hyundai N700E Instruction Manual page 73

N700E INSTRUCTION MANUAL N700E INSTRUCTION MANUAL N700E INSTRUCTION MANUAL N700E INSTRUCTION MANUAL
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 Terminal
Code Symbol
12 SFT
Valid for inputs:
Required setting
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)
Input
Function Name
State
Software Lock
OFF
C01,C02,C03,C04,C05
B09 (excluded from lock)
The keypad and remote programming devices are
ON
prevented from changing parameters
The parameters may be edited and stored
Example:
C M 1
13
Description
SFT FW
5 4 3 1
2
SW 3 SW 1
P2 4