Mitsubishi Electric FR-V500 Series Instruction Manual page 60

Select the inverter control system such as speed control, torque control or position control.
Setting Drive System
0 (factory setting)
1
2
Vector control
3
with encoder
4
5
9
20
If "9" is set in Pr. 800, speed control test operation can be performed even when the motor is not connected.
The speed calculation value changes to track the speed command and the transition can be checked with the
control panel and analog signal output at DA1 and DA2.
CAUTION
• When supplying power only across R1-S1, E.OC1 (overcurrent at acceleration) occurrs when the start signal turns on.
• Since current is not detected and voltage is not output, monitors related to current and voltage such as output current and
output voltage, etc. and output signals do not function.
• For speed calcuration, speed is calculated in consideration of Pr. 880 "load inertia ratio".
Related parameters
MC signal terminal assignment ⇒ Set "26" in any of Pr. 180 to Pr. 183 and Pr. 187 (input terminal function selection). (Refer
to page 65.)
REMARKS
Set the control method selection of the second motor in Pr. 451 "second motor control method selection". Refer to the
Instruction Manual (detailed) for details.
Pr. 818 "easy gain tuning response level setting", Pr. 819 "easy gain tuning"
Refer to page 47 for details.
Pr. 800 "control method selection"
Speed control
Torque control
Speed control-torque control switchover
Position control
Speed control-position control switchover
Position control-torque control switchover
V/F control Speed control
Function list (Simple mode parameters)
Control Method
Vector control test operation
57
Remarks
Factory setting
⎯
MC ON: Torque control
MC OFF: Speed control
⎯
MC ON: Position control
MC OFF: Speed control
MC ON: Torque control
MC OFF: Position control
⎯
5