User guide

3. Drive functions
3−30
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
PNU 1173: Limiting values
Index DescriptionEI
1)
UnitStatus value
7 Maximum de
celeration
value
Accel. 7 The maximum possible deceleration determined by the
controller. The maximum deceleration value is deter
mined from identification data and depends on the mass,
start and target position.
8 Speed set
point
Speed 6 That is the speed setpoint desired by the user.
9 Maximum
speed
Speed 6 The maximum possible speed determined by the con
troller. This speed is calculated from the acceleration and
deceleration.
10 Target force Force 3 For force control only: Target force.
11 Maximum
force value
Force 3 That is the maximum possible force which the drive can
produce. This value depends on the mass and direction in
which the force is acting (not for horizontal configur
ation).
Without mass compensation (horizontal), the maximum
force is 90% of the nominal cylinder force.
12 Force ramp
setpoint value
Force
ramp
8 The set ramp specified by the user
13 Force ramp
maximum
value
Force
ramp
8 The maximum force ramp determined by the controller.
14 Starting force Force 3 For force control only: Starting force (last setpoint value)
1)
Units index
Tab.3/11: Limiting values