06.03
10.5 Axes and spindles
10-376
Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
10.5.28 Spindle data
Table 10-47 Spindle: Machine data
Number Identifier Name Ref.
General ($MN_ ...)
12060 OVR_SPIND_IS_GRAY_CODE Spindle override, Gray-coded V1
12070 OVR_FACTOR_SPIND_SPEED Evaluation of the spindle speed override switch V1
12080 OVR_REFERENCE_IS_PROG_FEED Override reference speed V1
Channel-specific ($MC_ ...)
20090 SPIND_DEF_MASTER_SPIND Initial setting of master spindle in the channel
20092 SPIND_ASSIGN_TAB_ENABLE Enable/disable spindle converter
20118 GEOAX_CHANGE_RESET Permit automatic geometry axis change
22400 S_VALUES_ACTIVE_AFTER_RESET S function effective with RESET
Axis-specific ($MA_ ...)
30300 IS_ROT_AX Rotary axis R2
30310 ROT_IS_MODULO Modulo conversion R2
30320 DISPLAY_IS_MODULO Position display R2
31050 DRIVE_AX_RATIO_DENOM Load gear denominator G2
31060 DRIVE_AX_RATIO_NUMERA Load gear numerator G2
31122 BERO_DELAY_TIME_PLUS BERO delay time in plus direction
31123 BERO_DELAY_TIME_MINUS BERO delay time in minus direction
32200 POSCTRL_GAIN KV factor G2
32810 EQUIV_SPEEDCTRL_TIME Equivalent time constant of speed control loop
for feedforward control
K3
32910 DYN_MATCH_TIME. Time constant of dynamic adaptation G2
34040 REFP_VELO_SEARCH_MARKER Reference shutdown speed R1
34060 REFP_MAX_MARKER_DIST Monitoring of zero reference mark distance R1
34080 REFP_MOVE_DIST Reference point distance/target position with
clearance-coded system
R1
34090 REFP_MOVE_DIST_CORR Reference point offset/absolute offset
clearance-coded
R1
34100 REFP_SET_POS Reference point value R1
34200 ENC_REFP_MODE Referencing mode R1
35000 SPIND_ASSIGN_TO_MACHAX Assignment of spindle to machine axis
35010 GEAR_STEP_CHANGE_ENABLE Gear stage change possible
35012 GEAR_STEP_CHANGE_POSITION Gear stage change position
35020 SPIND_DEFAULT_MODE Spindle park position
35030 SPIND_DEFAULT_ACT_MASK Activate spindle park position
35040 SPIND_ACTIVE_AFTER_RESET Spindle activated by reset
35100 SPIND_VELO_LIMIT Max. spindle speed
35110 GEAR_STEP_MAX_VELO[n] Max. speed for gear stage change
35120 GEAR_STEP_MIN_VELO[n] Min. speed for gear stage change
35130 GEAR_STEP_MAX_VELO_LIMIT[n] Max. speed of gear stage
35140 GEAR_STEP_MIN_VELO_LIMIT[n] Min. speed of gear stage
35150 SPIND_DES_VELO_TOL Spindle speed tolerance
35160 SPIND_EXTERN_VELO_LIMIT Spindle speed limiting from PLC
35200 GEAR_STEP_SPEEDCTRL_ACCEL[n] Acceleration in speed control mode
Machine data
10 NC Start-U
with HMI Advanced