System Manual – MOVIDRIVE® compact Drive Inverters
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Explanation of the parameters
Parameters
P91x IPOS
plus®
travel parameters
P910 Gain X con-
troller
Setting range: 0.1 ... 0.5 ... 32
Setting value for the P controller of the position control loop in IPOS
plus®
. In basic set-
ting, the value of P210 P gain hold controller dialog.
P911/912 Position-
ing ramp 1/2
Setting range: 0.01 ... 1 ... 20 s
Value set for the ramp used during the positioning operation. The same ramp (position-
ing ramp 1) is always used in P916 Ramp type SINE and SQUARE for acceleration and
deceleration. With a LINEAR ramp type, deceleration is set depending on P917 Ramp
mode .
•
P917 Ramp mode = Mode 1: Deceleration for travel to target position (spot braking)
only takes place with positioning ramp 2 (P912). Positioning ramp 1 (P911) is used
for all other positioning operations.
•
P917 Ramp mode = Mode 2: Positioning ramp 2 (P912) is used for deceleration of
the travel speed during travel. Positioning ramp 1 (P911) is used for acceleration.
P913 / P914 Travel
speed CW / CCW
Setting range: 0 ... 1500 ... 5000 1/min
Specifies the speed used for positioning. The setting must be adjusted to the maximum
motor speed.
P915 Speed feed-
forward
Setting range: –199.99 ... 0 ... 100 ... 199.99 %
When the setting is 100 %, the drive moves at an optimum speed with a linear speed
profile. If a value less than 100 % is specified, a larger gap between position setpoint
and actual position occurs (lag distance) during a positioning operation. This results in
a 'soft' run-in to the target position for the acceleration procedure.
NOTE
P302 Maximum speed 1 / P312 Maximum speed 2 limits P913/ P914, always set P302
Maximum speed 1 / P312 Maximum speed 2 about 10 % greater than P913 / P914 to
prevent a lag fault!
NOTE
Parameter P915 is only in effect with the LINEAR and JERK LIMITED ramp types. The
function has no effect for the ramp types "SINE" and "SQUARED"!
P6..
P60.
P600
Summary of Contents for MOVIDRIVE compact MCH41A
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