Toshiba VF-AS1 Power Supply User Manual


 
E6581528
F-34
6
6.21 Stop position control function
 : V/f control mode selection
 : PID control switching
 : PID control feedback control
signal selection
 : Proportional (P) gain
 : Number of PG input pulses
 : Selection of number of PG
input phases
 : Simple positioning
completion range
For details, see Instruction Manual (E6581319) specified in Section 6.41.
6.22 Setting motor parameters
 : Auto-tuning 1
 : Slip frequency gain
 : Cooled
 :
Motor rated capacity (motor nameplate)
 :
Motor rated current (motor nameplate)
 :
Motor rated rotational speed (motor nameplate)
 :
Motor constant 1 (torque boost)
 :
Motor constant 2 (no-load current)
 :
Motor constant 3 (leak inductance)
 :
Motor constant
4 (rated slip)
Warning
Mandatory
When selecting automatic torque boost and vector control (i.e., when setting the parameter  to , ,
, or . By default,  is set to (v/f constant control)), be sure to set every parameter concerned
in accordance with the flowchart on the next page. Failure to do this may cause the inverter not to control
the motor properly, and therefore cause the motor not to deliver the desired performance.