HEIDENHAIN MANUALPLUS 620 - Page 533

January 2012 4.10 List of Machine Parameters 533
manualFeed
400304
MP1020
Maximum manual feed rate
In the El. Handwheel mode of operation, this feed
rate is multiplied by CfgHandwheel/feedFactor.
Format: Numerical value
Input: 0.0 to 36 000 000.0 [mm/min]
or [°/min]
Default: 4 999.98 [mm/min]
Allowed in
strobe
LEVEL3
832
maxAcceleration
400305
MP1060,
MP3411
Max. permissible axis acceleration during
position control
Format: Numerical value
Input: 0.000 000 001 to 1000
[m/s
2
] or [1000°/s
2
]
Default: 3
Allowed in
strobe
LEVEL3
832
maxAccSpeedCtrl
400311
(optional parameter)
Optional acceleration for the spindle with
shaft speed control
This parameter is effective only with spindles. If 0
is entered or there is no parameter, the
acceleration from MP_maxAcceleration is used.
Format: Numerical value
Input: Value [1000°/s
2
]
Default: 0
Allowed in
strobe
LEVEL3
597 110-03
1012
maxDecSpeedCtrl
400312
(optional parameter)
Optional braking ramp for the spindle with
shaft speed control
This parameter is effective only with spindles. If
the value 0 is entered or the parameter is not
available, the value from MP_maxAccSpeedCtrl
will be used for the brake acceleration. If
MP_maxAccSpeedCtrl is also 0 or not present,
the value from MP_maxAcceleration will be
used.
Format: Numerical value
Input: Value [1000°/s
2
]
Default: 0
Allowed in
strobe
LEVEL3
597 110-03
1012
limitSpeedAcc
400313
(optional parameter)
Limit speed for reduction of the acceleration
Acceleration of the spindle with a "kink" in the
acceleration curve:
The parameter sets the absolute limit speed
above which the acceleration is reduced.
Format: Numerical value
Input: Value [°/min] or [mm/min]
Default: 0
Allowed in
strobe
LEVEL3
597 110-05
1013
Parameter
MP number
iTNC MP number
Function and input Reaction/
Access
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