Machine data
2.4 Axis-specific machine data
Parameter Manual
222
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
Description:
Only applies when:
MD32250 $MA_RATED_OUTVAL is set greater than 0.
The drive speed (scaled on the drive) that is reached with the percentual
speed setpoint specified in MD32250 $MA_RATED_OUTVAL[n] must be entered in
the MD.
Related to:
MD32260 $MA_RATED_VELO[n] only makes sense in combination with MD32250
$MA_RATED_OUTVAL[n].
Description: Maximum acceleration, i.e. change in setpoint velocity, which is to act upon
the axis. The value limits both positive and negative axis acceleration.
The maximum angular or linear axis acceleration must be entered dependent
upon machine data MD30300 $MA_IS_ROT_AX.
In the case of linear interpolation of the axes in a grouping, the grouping
is limited in such a way that no axis is overloaded. With regard to contour
accuracy, the control dynamic behavior has to be taken into account.
Not relevant for error states that lead to quick stop.
Each field element corresponds to a G code in the 59th G code group.
Related to:
MD32210 $MA_MAX_ACCEL_OVL_FACTOR
MD32434 $MA_G00_ACCEL_FACTOR
MD32433 $MA_SOFT_ACCEL_FACTOR
MD20610 $MC_ADD_MOVE_ACCEL_RESERVE
MD20602 $MC_CURV_EFFECT_ON_PATH_ACCEL
32260 RATED_VELO A01, A11 A3,D1,G2
rev/min Rated motor speed DOUBLE NEW CONF
CTEQ
808d-me42 1 2000.0, 2000.0,
2000.0
0.0 - 1/1
808d-me62 1 3000.0, 3000.0,
3000.0, 3000.0,
3000.0...
0.0 - 1/1
808d-te42 1 2000.0, 2000.0,
2000.0
0.0 - 1/1
808d-te62 1 3000.0, 3000.0,
3000.0, 3000.0,
3000.0...
0.0 - 1/1
32300 MAX_AX_ACCEL A11, A04, - M3,TE6,Z3,H1,K3,M1,A3,B1,
B2,K1,V1,2.4
m/s², rev/s² maximum axis acceleration DOUBLE NEW CONF
CTEQ
808d-me42 5 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0...
1.0e-6 - 1/1
808d-me62 5 2.0, 2.0, 2.0, 2.0,
1.0, 2.0, 2.0...
1.0e-6 - 1/1
808d-te42 5 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0...
1.0e-6 - 1/1
808d-te62 5 2.0, 2.0, 2.0, 1.0,
1.0, 2.0, 2.0...
1.0e-6 - 1/1
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