Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
137
Machine data
2.3 Channel-specific machine data
Description: A block transition is normally only smoothed with G64x when the path velocity
at block transition is reduced by the overload factor set in MD32310
$MA_MAX_ACCEL_OVL_FACTOR. When SOFT is active, the maximum jerk occurring at
block transitions is also limited by MD32432 $MA_PATH_TRANS_JERK_LIM. This
means that the effect of smoothing with G64x depends on the values set for
the overload factor and possibly for the maximum jerk.
By setting MD20490 $MC_IGNORE_OVL_FACTOR_FOR_ADIS = TRUE, a block transition
can be smoothed with G64x, irrespectively of the values set for the overload
factor.
Description: Defines the minimum time for constant velocity during transition from accel-
eration to deceleration in short blocks in which the set velocity cannot be
reached. Entering a time of at least several IPO cycles prevents a direct
transition from the acceleration to the deceleration phase and thus reduces
the acceleration jump to half. This acceleration limitation is only active
with the acceleration profile BRISK.
MD irrelevant for:
Look Ahead does not take account of this function.
20490 IGNORE_OVL_FACTOR_FOR_ADIS EXP B1
- G64x independent of overload factor BOOLEAN NEW CONF
-
808d-me42 - FALSE, FALSE,
FALSE, FALSE,
FALSE, FALSE...
0 - 1/1
808d-me62 - TRUE 0 - 1/1
808d-te42 - FALSE, FALSE,
FALSE, FALSE,
FALSE, FALSE...
0 - 1/1
808d-te62 - FALSE, FALSE,
FALSE, FALSE,
FALSE, FALSE...
0 - 1/1
20500 CONST_VELO_MIN_TIME EXP, C05 B2
s Minimum time with constant velocity DOUBLE PowerOn
-
- - 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0...
0.0 0.1 2/2
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