Mitsubishi Electric FR-A700 Series, Техническое руководство, Страница: 60 / 550

53
1
S
PECIFI
C
A
T
IONS
SPECIFICATIONS
2) Read [ C29 (Pr. 925) ] and set the compensation
value.
(a)
Compensation using the operation panel
(FR-DU07)
*1 Take caution not to turn at this point.
(b) Calibration using the parameter unit (FR-
PU07)
3) After compensation, reset the thermistor
calibration status switch (SW2) to the original
position.
Always return the SW2 to the original position
after calibration. Starting the motor in the
calibration status results in motor thermal (E.
THM), shutting off the inverter output.
Select C29 in parameter setting mode.
"102.7" and "C29" are
alternately displayed,
then "102.7" is set as
compensation value.
Current compensation command value
is displayed. *1
Read Pr. 925 in parameter setting mode.
Current compensation
setting
Current compensation
command value
Adjusting a compensation value as desired
Input "99.2" using a numerical key
"99.2" is set as compensation value.
"102.7" is set as compensation
value.
SETTING MODE
Pr.No.
<READ>
925
0
Set<WRITE>
925
Ext<READ>
0
101.0%
925
Ext 102.7%
0
99.2%
925
Ext 102.7%
0
101.0%
925
Ext 102.7%
0
102.7%
925
Completed
0.00
99.2%
925
Completed
SW2