Baumuller b maXX BM5800, Руководство по параметрам

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Set Value Generators
Parameter manual b maXX BM5800
Document No.: 5.16029.03 Baumüller Nürnberg GmbH
360
of 814
3.6
Interpolator and ramp generator active
The ramp generator is switched on, if ramp times greater than 0 s are parameterized and
if no transparency mode via bit 10 is activated. The set times limit the maximum acceler-
ation or the deceleration of the cyclic input set values. If the S-Curve profile is activated,
the acceleration change (jerk) is limited via the S-Curve times.
If the limitation is effective, the speed profile of the cyclical speed set values will be
changed.
3.6.1.2 ProDrive Ramp Function Generator
Control of the ramp function generator using the drive manager control word:
FG INHIBIT: Parameter
Z
108.1
–
Control word 1 Bit 4
FG STOP: Parameter
Z
108.1
–
Control word 1 Bit 5
FG ZERO: Parameter
Z
108.1
–
Control word 1 Bit 6
Display "Set value reached":
Parameter
Z
108.3
–
Status word 1 Bit 10
NOTE!
m
The input set value will be delayed by one set value cycle when using the interpo-
lation.
m
The following ramp function generator smoothing (
Z
110.11
–
) must be set to 0 ms,
if it should not effect.
m
At set value failure the last speed set value remains valid. An extrapolation does
not take place using the last acceleration value.
m
If the control functions of the ramp function generator (block, stop, zero, ...) will be
used or after a stop triggered by hardware limit switch, the input set value must be
corrected by the control before the function is canceled.