Mitsubishi FR-A800

(A) Application parameters
494
PARAMETERS
Orientation from the stop status (V/F control, Advanced magnetic flux
vector control)
• Turning ON the start signal after turning ON the orientation command (X22) will increase the motor speed to the Pr.351
Orientation speed, and then orientation operation will be performed with the same operation as for "orientation from the
running status".
• Note that the DC injection brake operates without increasing to the orientation speed if the position signal is within the DC
injection brake start position.
Orientation speed (orientation switchover speed)
Creep speed (orientation deceleration ratio)
Time
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Main spindle speed (encoder)
Pr.351
Pr.352
Start signal (STF, STR)
Orientation command (X22)
DC injection brake
Orientation complete signal (ORA)