AC Motor Drive User Manual

Chapter 4 Parameters|
4-46 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
01.15 Jog Frequency Unit: 0.01
Settings 0.10 to Fmax (Pr.01.00)Hz Factory Setting: 6.00
 Only external terminal JOG (MI3 to MI12) can be used. When the Jog command is “ON”, the
AC motor drive will accelerate from Minimum Output Frequency (Pr.01.05) to Jog Frequency
(Pr.01.15). When the Jog command is “OFF”, the AC motor drive will decelerate from Jog
Frequency to zero. The used Accel/Decel time is set by the Jog Accel/Decel time (Pr.01.13,
Pr.01.14).
 Before using the JOG command, the drive must be stopped first. And during Jog operation,
other operation commands are not accepted, except commands via the FORWARD,
REVERSE and STOP keys on the digital keypad.
01.13
01.12
01.21
Frequency
Time
JOG Accel. Time
JOG Decel. Time
The definition of JOG Accel./Decel. Time
01.15
JOG
Frequency
Min. output
frequency
01.05
0 Hz
01.14
01.16 Auto-Acceleration / Deceleration
Factory Setting: 0
Settings 0 Linear acceleration / deceleration
1 Auto acceleration, linear Deceleration.
2 Linear acceleration, auto Deceleration.
3 Auto acceleration / deceleration (set by load)
4 Auto acceleration / deceleration (set by Accel/Decel Time setting)
 With Auto acceleration / deceleration it is possible to reduce vibration and shocks during
starting/stopping the load.
During Auto acceleration the torque is automatically measured and the drive will accelerate to
the set frequency with the fastest acceleration time and the smoothest starting current.