Mitsubishi Electric FR-A700 Instruction Manual page 579

Parameter
3.Method to adjust torque only without adjustment of gain voltage (current)
(when changing gain torque from 150% to 130%)
Turn the digital dial until C 18 (Pr. 920) or
C 40 (Pr. 933) appears.
Press the SET key to show the currently set
value (150%).
Turn the digital dial to change the set value
to "130.0" (130%).
Press SET to set.
Press the MODE key twice to choose monitor/
frequency monitor.
Apply a voltage across the inverter terminals
1-5 (across 4-5) and turn on the start command
(STF, STR). Operation starts with 130% torque.
Fig. 6-195: Adjusting only the torque without adjustment of a voltage (current)
NOTES
For the operation procedure using the parameter unit (FR-PU04 or FR-PU07), refer to the
FR-PU04/FR-PU07 instruction manual.
Set bias torque setting using calibration parameter C16 (Pr. 919) or C38 (Pr. 932). (Refer to
page 6-394).
b
CAUTION:
Take care when setting any value other than "0" as the bias torque at 0V (0mA). Torque
is applied to the motor by merely tuning on the start signal without torque command.
FR-A700 EC
Frequency/torque setting by analog input (terminals 1, 2 and 4)
Operation Display
or
Terminal 1 input Terminal 4 input
Terminal 1 input
Flicker ... Parameter setting complete!
(Adjustment completed)
Terminal 4 input
I001619E
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