Hi guys, i have problem with my frenic multi.. my inverter is cannot change the value or parameter data.. i already follow the step from manual but still like that.. all the value data is not flashing (its steady).. what I need to do guys?

 

Hello,

I am not an expert, but has the system user levels?
Perhaps the current user has not enough rights to make changes.

Bertus

 

Most likely it is locked, not in the correct edit mode, or the drive is not in a condition that allows parameter changes. Start with write protection, stop status, and keypad setting mode.

 

The system user levels ini frenic multi is very simple.. we just need change parameter H_03 to mode 0 and I already done with that. But the parameter still cannot to change.

Drive also in condition to allow parameter change (not in running mode and unlock keypad mode). Any fault mode are cleared and reset.

 

Take a look at the Fuji FRENIC Multi Instruction Manual, specifically pages 5-58 and 3-2 (excerpts shown below):
https://www.fujielectric-europe.com.../frenic_multi/instruction_manual_multi_en.pdf

Some parameters, such as H03, require the drive to be in "Programming mode" to be changed. You can enter this mode by "simultaneous keying".