LS ELECTRIC SV-iS7 Series, User Manual

Page: 280 / 491

Learning Advanced Features
Adv
anc
ed
Feat
ur
es
263
8.26 Input Power Voltage Settings
Set the inverter input power voltage. The low voltage fault trip level changes automatically
according to the set voltage standard.
Group Code Name LCD Display Parameter Setting Setting Range Unit
BAS 19 Input power voltage
AC Input
Volt
200 Type 220 170 – 230
V
400 Type 380 380 – 480
8.27 Read, Write, and Save Parameters
Use read, write, and save parameter functions to copy parameters from the inverter to the
keypad or from the keypad to the inverter.
Group Code Name LCD Display Parameter Setting Setting Range Unit
CNF
46 Parameter read Parameter Read 1 Yes - -
47 Parameter write Parameter Write 1 Yes - -
48 Parameter save Parameter Save 1 Yes - -
Read, Write, and Save Parameter Setting Details
Code Description
CNF-46 Parameter Read
Copies saved parameters from the inverter to the keypad. Saved
parameters on the keypad will be deleted and replaced with the copied
parameters.
CNF-47 Parameter Write
Copies saved parameters from the keypad to the inverter. Saved
parameters on the inverter will be deleted and replaced with the copied
parameters. If an error occurs during parameter writing, the previously
saved data will be used. If there is no saved data on the keypad, “EEP
Rom Empty ” will be displayed.
CNF-48 Parameter Save
As parameters set during communication transmission are saved in
RAM, the setting values will be lost if the power turns off and on. When
setting parameters during communication transmission, select “1 (Yes)”
at CNF-48 to save the set parameters.