Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 229

Set the advanced S-curve acceleration/deceleration setting using the parameter block on the following screen
of MT Developer2. The Advanced S-curve Acceleration time and maximum acceleration are displayed by
setting acceleration section 1 ratio, acceleration section 2 ratio and the acceleration time.
The advanced S-curve deceleration time and advanced S-curve rapid stop deceleration time, maximum
negative acceleration and maximum negative at rapid stop are displayed by setting deceleration section 1
ratio, deceleration section 2 ratio and deceleration time.
[Advanced S-curve acceleration/deceleration setting screen (Acceleration setting)]
Error
In the following cases, warning (error code :0A4EH to 0A53H) will occur, and controls will be executed as trapezoidal
acceleration/deceleration (A1R = A2R = D1R = D2R = 0.0).
• Acceleration section 1 ratio is outside the range of 0.0 to 100.0[%].
• Acceleration section 2 ratio is outside the range of 0.0 to 100.0[%].
• Deceleration section 1 ratio is outside the range of 0.0 to 100.0[%].
• Deceleration section 2 ratio is outside the range of 0.0 to 100.0[%].
• "Acceleration section 1 ratio + Acceleration section 2 ratio" > 100.0[%]
• "Deceleration section 1 ratio + Deceleration section 2 ratio" > 100.0[%]
Adjust the acceleration 1 ratio and
acceleration 2 ratio by dragging the
slider up and down.
Acceleration section 1 ratio
Acceleration section 2 ratio
Acceleration time
3 PARAMETERS FOR POSITIONING CONTROL
227
3.13 Parameter Block
3