Siemens SINUMERIK 804D sl Function Manual

Detailed Description
2.15 Spindles (S1)
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-125
DB31, ...
DBX30.4 Spindle positioning
Edge evaluation: yes Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
DB31, ... DBX30.4 (spindle positioning)
(corresponds to M19 position for spindle positioning)
Application
example(s)
If the spindle is to be stopped from direction of rotation (M3 or M4) with orientation, or is to be re-
oriented from standstill (M5), then the positioning mode is selected with SPOS, SPOSA or M19.
Corresponding to .... MD20850 $MC_SPOS_TO_VDI (for SPOS/SPOSA, "M19" is output to the VSI interface)
SD43240 $SA_M19_SPOS (position for spindle positioning with M19)
DB31, ... DBX84.5 (active spindle operating mode, positioning mode)
DB31, ...
DBX30.3 Select gear step
Edge evaluation: yes Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
This function is presently being prepared. This is the reason that interface signal is temporarily
reserved.
Application
example(s)
One parameter set each is provided for each of the 5 gear stages.
When changing over to the spindle mode, the corresponding parameter set 1 to 5 is selected
according to the gear stage engaged.
A gear stage can be preselected as follows:
• M40 automatically by the programmed spindle speed
• M41 to M45 permanently by the part program
• By the PLC, using function block FC 18
• In the RESET state by writing to the VDI interface
Corresponding to .... MD35010 $MA_GEAR_STEP_CHANGE-ENABLE (the gear stage can be changed)
MD35590 $MA_PARAMSET_CHANGE-ENABLE (a parameter set can be specified by the PLC)
DB31, ... DBX82.3 (change over gear stage)
DB31, ...
DBX30.2 Spindle start, counter-clockwise rotation
Edge evaluation: yes Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
DB31, ... DBX30.2 (spindle start, counter-clockwise)
(corresponds to M4 counter-clockwise spindle direction of rotation for the master spindle)
Application
example(s)
The contents of the setting date:
SD43200 $SA_SPIND_S
can be read and become effective with the positive edge of the start signal "spindle start, counter-
clockwise direction of rotation".
Corresponding to .... DB31, ... DBX18.7 (setpoint direction of rotation, counter-clockwise)
DB31, ... DBX18.6 (setpoint direction of rotation, clockwise)
DB31, ... DBX17.6 (invert M3/M4)

Siemens SINUMERIK 804D sl Specifications

General

Brand	Siemens
Model	SINUMERIK 804D sl
Category	Control Systems
Language	English