Channelspecific Machine Data - Siemens SINUMERIK 840Di Function Manual

Data Lists
5.1 Machine data
5.1.3

Channelspecific machine data

Number Identifier: $MC_
21015 INVOLUTE_RADIUS_DELTA
21016 INVOLUTE_AUTO_ANGLE_LIMIT
27800 TECHNOLOGY_MODE
28150 MM_NUM_VDIVAR_ELEMENTS
28530 MM_PATH_VELO_SEGMENTS
5.1.4 Axis/spindlespecific machine data
Number Identifier: $MA_
30350 SIMU_AX_VDI_OUTPUT
33050 LUBRICATION_DIST
35590 PARAMSET_CHANGE_ENABLE
36060 STANDSTILL_VELO_TOL
36610 AX_EMERGENCY_STOP_TIME
36620 SERVO_DISABLE_DELAY_TIME
5.1.5 Drive-specific machine data
Number Identifier: $MD_
1403 PULSE_SUPPRESSION_SPEED
1404 PULSE_SUPPRESSION_DELAY
1417 SPEED_THRESHOLD_X
1418 SPEED_THRESHOLD_MIN
1426 SPEED_DES_EQ_ACT_TOL
1427 SPEED_DES_EQ_ACT_DELAY
1428 TORQUE_THRESHOLD_X
1429 TORQUE_THRESHOLD_X_DELAY
1602 MOTOR_TEMP_WARN_LIMIT
1603 MOTOR_TEMP_ALARM_TIME
1604 LINK_VOLTAGE_WARN_LIMIT
5-4
Description
NC start disable without reference point
Automatic angle limitation for involute interpolation
Technology in channel
Number of write elements for PLC variables
Number of storage elements for limiting path velocity
in block
Description
Output of axis signals for simulation axes
Lubrication pulse distance
Parameter set definition possible from PLC
Maximum velocity/speed when axis/spindle stationary
Length of the braking ramp for error states
Cutout delay servo enable
Description
Shutoff speed for pulse suppression
Time for pulse suppression
n for n < n signal
x act setp
n for n < n signal
min act setp
Tolerance band for n = n
set
Delay time n = n signal
set act
Threshold torque
Delay time n < n signal
d dx
Maximum motor temperature
Time for motor temperature alarm
DC link under voltage warning threshold
Various NC/PLC Interface Signals and Functions (A2)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
signal
act