Siemens SINUMERIK 808D ADVANCED Parameter Manual page 272

Machine data
3.4 Axis-specific machine data
MD35012 $MA_GEAR_STEP_CHANGE_POSITION (gear stage change position)
MD35014 $MA_GEAR_STEP_USED_IN_AXISMODE (gear stage for axis mode with M70)
MD35110 $MA_GEAR_STEP_MAX_VELO (max. speed for gear stage change)
MD35120 $MA_GEAR_STEP_MIN_VELO (min. speed for gear stage change)
MD35130 $MA_GEAR_STEP_MAX_VELO_LIMIT (max. speed of gear stage)
MD35140 $MA_GEAR_STEP_MIN_VELO_LIMIT (min. speed of gear stage)
MD35200 $MA_GEAR_STEP_SPEEDCTRL_ACCEL (acceleration in speed control mode)
MD35210 $MA_GEAR_STEP_POSCTRL_ACCEL (acceleration in position control mode)
MD35310 $MA_SPIND_POSIT_DELAY_TIME (positioning delay time)
MD35550 $MA_DRILL_VELO_LIMIT (maximum speeds for tapping)
MD35092 $MA_NUM_GEAR_STEPS2 (number of gear stages 2nd gear stage data set)
35092 NUM_GEAR_STEPS2
- Number of gear stages of 2nd gear stage data set
-
- -
Description:
Number of set gear stages of the second gear stage data set for the function 'Tapping
with G331/G332'.
Activation (only makes sense for master spindle on tapping): MD 35010
$MA_GEAR_STEP_CHANGE_ENABLE, bit 5.
The number of gear stages must not be the same in the first and second gear stage data
sets.
Corresponding MD:
MD35010 $MA_GEAR_STEP_CHANGE_ENABLE (gear stages available/functions)
MD35112 $MA_GEAR_STEP_MAX_VELO2 (2nd gear stage data set: max. speed for gear stage
change)
MD35122 $MA_GEAR_STEP_MIN_VELO2 (2nd gear stage data set: min. speed for gear stage
change)
MD35212 $MA_GEAR_STEP_POSCTRL_ACCEL2 (2nd gear stage data set: acceleration in
position control mode)
35100 SPIND_VELO_LIMIT
rev/min Maximum spindle speed
CTEQ
- -
Description:
MD35100 $MA_SPIND_VELO_LIMIT defines the maximum spindle speed that the spindle (the
spindle chuck with the workpiece or the tool) must not exceed. The NCK limits an
excessive spindle setpoint speed to this value. If the maximum spindle actual speed is
exceeded, even allowing for the spindle speed tolerance (MD35150
$MA_SPIND_DES_VELO_TOL), there is a fault with the drive and the NC/PLC interface
signal DB390x DBX2001.0 (speed limit exceeded) is set. Alarm 22100 "Maximum speed
reached" is also output and all axes and spindles on the channel are decelerated
(provided the encoder is still functioning correctly). The spindle has to be brought
to a standstill before modifying the MD.
Corresponds with:
MD35150 $MA_SPIND_DES_VELO_TOL (spindle speed tolerance)
SD43235 $SD_SPIND_USER_VELO_LIMIT (speed limitation set by user)
NC/PLC interface signal DB390x DBX2001.0 (speed limit exceeded)
Alarm 22100 "Maximum speed reached"
272
5 1
10000.0 1.0e-6
A06, A10 S1
DWORD Reset
5 1/1
A06, A11, A04 TE3, G2, S1, V1, Z1
DOUBLE Reset
- 7/2
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1
Parameter Manual