Mitsubishi Electric FR-F820-00077 Instruction Manual page 450

(T) Multi-Function Input Terminal Parameters
· Adjust any point without application of a voltage (current) between terminals 1 and 5 (4 and 5).
Screen at power-ON
The monitor display appears.
Changing the operation mode
Press
Calibration is also possible in the External operation mode.
Parameter setting mode
Press
Calibration parameter selection
Turn
Selecting the parameter number
Turn
C41 (Pr. 933) "Terminal 4 gain (torque)" for the terminal 4.
Analog voltage (current) display
Press
Analog voltage (current) adjustment
When
Turn
Setting completed
Press
alternately.
Turn
Press
Press
Tab. 5-123: Bias and gain adjustment without application of an reference signal
NOTE By pressing the setting dial after step 6, the bias/gain setting at the present stall prevention opera-
tion level can be confirmed.
Confirmation is not possible after executing step 7.
5 - 278
to choose the PU operation mode. [PU] indicator is lit.
to choose the parameter setting mode. (The parameter number read previously appears.)
until " " appears. Press
to choose " " C19 (Pr. 920) "Terminal 1 gain (torque)" for the terminal 1, and "
to display the analog voltage (current) % currently applied to the terminal 1 (4).
is turned, the gain voltage (current) % currently set to the parameter is displayed.
until the desired gain voltage (current) % is displayed.
to enter the setting. The analog voltage (current) % and "
to read another parameter.
to return to the "
twice to show the next parameter.
Operation
to display "
" display.
Parameters
".
( )" flicker
"