Gram IF 4000 Manual De Uso página 245

3-18 Programming and Parameters
Advanced Program Group
Stop drive before changing this parameter.
A082 [DB Resistor Sel]
Enables/disables external dynamic braking.
Setting Min/Max
0 Disabled
1 AB Resistor (5% Duty Cycle)
2 No Protection (100% Duty Cycle)
3-99 Duty Cycle Limited (3% – 99% of Duty Cycle)
Values Default
Min/Max:
Display:
A083 [S Curve %]
Sets the percentage of acceleration or deceleration time that is applied to the ramp as S Curve. Time
is added, 1/2 at the beginning and 1/2 at the end of the ramp.
Values Default
Min/Max:
Display:
Example:
Accel Time = 10 Seconds
S Curve Setting = 30%
S Curve Time = 10 × 0.3 = 3 Seconds
Target
S Curve Time = Accel Time
Total Time to Accelerate = Accel Time + S Curve Time
Target
Target/2
S Curve Time
Total Time to Accelerate = Accel Time + S Curve Time
0
0/99
1
0% (Disabled)
0/100%
1%
100% S Curve
50% S Curve
(continued)