Programming instructions

4-60
Motion Blocks NC Programming 17VRS
DOK-MTC200-NC**PRO*V17-ANW1-EN-P
Machine Data for Main Spindle Synchronization
The machine data for the main spindle synchronization occupy a page 50
named main spindle synchronization. The following data structure is pre-
sent in the page for each process:
No. Name Value Range Description
001 Synchron. Synch. spindle 1 ok 0/1 0: synchronized operation not OK
1: Synch. operation OK
002 Synchron. Synch. spindle 2 ok 0/1 0: synchronized operation not OK
1: Synch. operation OK
003 Lead spindle in Coord. Sys. 0, 10, 11, 12 0: no master spindle present;
10: Spindle S1;
11: Spindle S2;
12: Spindle S3
004 Synch.spdl.1 in Coord.Sys. 0, 10, 11, 12 0: no synch. spindle present;
10: Spindle S1;
11: Spindle S2;
12: Spindle S3
005 Angle offset Synch.spdl.1 0.0000°-359.9999° Angular offset between master spindle and synchro-
nized spindle 1
006 Position offset Synch.sp.1 0.0000°-359.9999° Position offset between master spindle and syn-
chronized spindle 1
007 Lead spindle RPM i_LS/SS1 1 - 65536 The translation ratio is calculated by dividing the
master spindle revolutions by the synchronized
spindle revolutions.
008 Synch.spdl.1 RPM i_LS/SS1 1 - 65536 The translation ratio is calculated by dividing the
master spindle revolutions by the synchronized
spindle revolutions.
009 Direction Synch.spdl.1 0/1 0: no change in direction
1: opposite direction
010 Synch.run window Synch.sp1 0.0000°-359.9999° Synchronized operation window for the interface
signal AxxS.SS1OK
011 Error limit Synch.spdl.1 0.0000°-359.9999° Error limit window for the interface signal
AxxS.SS1ER
012 Synch.spdl.2 in Coord.Sys. 0, 10, 11, 12 0: no synch. spindle present;
10: Spindle S1;
11: Spindle S2;
12: Spindle S3
013 Angle offset Synch.spdl.2 0.0000°-359.9999° Angular offset between master spindle and synchro-
nized spindle 2
014 Position offset Synch.sp.2 0.0000°-359.9999° Position offset between master spindle and syn-
chronized spindle 2
015 Lead spindle RPM i_LS/SS2 1 - 65536 The translation ratio is calculated by dividing the
master spindle revolutions by the synchronized
spindle revolutions.
016 Synch.spdl.2 RPM i_LS/SS2 1 - 65536 The translation ratio is calculated by dividing the
master spindle revolutions by the synchronized
spindle revolutions.
017 Direction Synch.spdl.2 0/1 0: no change in direction
1: opposite direction
018 Synch.run window Synch.sp2 0.0000°-359.9999° Synchronized operation window for the interface
signal AxxSSS2OK
019 Error limit Synch.spdl.2 0.0000°-359.9999° Error limit window for the interface signal
AxxSSS2ER
The individual data elements can be reconfigured from the SPS via the
user interface or from the NC-program provided that the corresponding
master spindle or synchronized spindle is not active. If the user accesses
the data for a spindle which is engaged in synchronized operation from