Mitsubishi Electric 800 Series Instruction Manual page 195

5.5.2 Acceleration/deceleration pattern
The acceleration/deceleration pattern can be set according to the application.
In addition, the backlash measures that stop acceleration/deceleration by the frequency or time set with parameters at
acceleration/deceleration can be set.
Pr.
29 Acceleration/deceleration pattern
F100 selection
140 Backlash acceleration stopping frequency 1 Hz
F200
141 Backlash acceleration stopping time
F201
142 Backlash deceleration stopping
F202 frequency
143 Backlash deceleration stopping time
F203
 Linear acceleration/deceleration (Pr.29 = "0" initial value)
• When the frequency is changed for acceleration, deceleration, etc. during inverter operation, the output frequency is
changed linearly (linear acceleration/deceleration) to reach the set frequency without straining the motor and inverter.
Linear acceleration/deceleration has a uniform frequency/time slope.
Setting value "0"
[Linear acceleration
/ deceleration]
Time
194
5. PARAMETERS
5.5 (F) Setting of acceleration/deceleration time and acceleration/deceleration pattern
Name Initial value
0
0.5 s
1 Hz
0.5 s
Setting range
0 Linear acceleration/deceleration
1 S-pattern acceleration/deceleration A
2 S-pattern acceleration/deceleration B
3 Backlash measures
6 Variable-torque acceleration/deceleration
0 to 590 Hz Set the stopping frequency and time during
backlash measures.
Valid by backlash measures (Pr.29="3").
0 to 360 s
0 to 590 Hz
0 to 360 s
Description