
Installation manual.
CNC 8060
CNC 8065
4.
PLC PROGRAMMIN
G
.
Action instructions.
·366·
(R
EF
: 1709)
4.4.9
Instructions for independent move: synchronization.
= FOLLOW ON
= TFOLLOW ON
= FOLLOW OFF
Activate the synchronized movement with real coordinates
(FOLLOW ON), with theoretical coordinates (TFOLLOW ON) or
cancel the synchronized movement (FOLLOW OFF).
The programming format for each of them is the following.
FOLLOW ON (master, slave, Nnratio, Ddratio, synctype)
TFOLLOW ON (master, slave, Nnratio, Ddratio, synctype)
FOLLOW OFF (slave)
The programming units are the standard PLC units. The coordinates the feedrates will be
given in ten-thousandths if they are in mm or degrees or in hundred-thousandths if they are
in inches.
Velocity synchronization.
Velocity offset.
It may be used to vary the speed of the slave axis independently from that of the master axis.
It is defined with the variable V.A.SYNCVELOFF.xn.
Gear ratio.
Ratio (Nslave/Nmaster) between the number of turns of the slave axis (Nslave) and the
number of turns of the master axis (Nmaster).
Fine adjustment of the gear ratio.
The gear ratio is determined when programming the instruction and its value remains
constant during the whole operation. However, and even if the synchronization is in progress,
this ratio may be modified by fine-adjusting it. The fine adjustment of the ratio is defined with
the variable GEARADJ.
Position (phase) synchronization.
Position offset.
It may be used to vary the position of the slave axis independently from that of the master
axis. It is defined with the variable V.A.SYNCPOSOFF.xn.
This function has a specific manual. This manual that you are reading now only offers some information
about this function. Refer to the specific documentation to obtain further information regarding the
requirements and operation of the independent axes.
Parameter
Meaning
master
Name of the master axis.
slave
Name of the slave axis.
Nnratio
Numerator of the gear ratio. Turns of the slave axis.
Ddratio
Denominator of the gear ratio. Rotations of the master axis.
synctype
Type of synchronism. It is programmed with parameters "POS" (position
synchronism) or "VEL" (velocity synchronism).
Example from the PLC program.
FOLLOW ON (A1, Z, N3, D1, VEL)
TFOLLOW ON (A1, Z, N3, D1, VEL)
FOLLOW OFF (Z)
Содержание CNC 8060
Страница 1: ...Ref 1709 8060 8065 CNC Installation manual...
Страница 10: ...BLANK PAGE 10...
Страница 14: ...BLANK PAGE 14...
Страница 20: ...BLANK PAGE 20...
Страница 32: ...BLANK PAGE 32...
Страница 36: ...BLANK PAGE 36...
Страница 38: ...BLANK PAGE 38...
Страница 40: ...BLANK PAGE 40...
Страница 41: ...PART 1 INSTALLATION MANUAL...
Страница 42: ...BLANK PAGE 42...
Страница 58: ...Installation manual CNC 8060 CNC 8065 1 SOFTWARE INSTALLATION Software configuration 58 REF 1709...
Страница 340: ...Installation manual CNC 8060 CNC 8065 3 INTRODUCTION TO THE PLC Operation of a counter 340 REF 1709...
Страница 448: ...Installation manual CNC 8060 CNC 8065 6 LOGIC CNC INPUTS AND OUTPUTS Keystroke modifiable signals 448 REF 1709...
Страница 532: ...Installation manual CNC 8060 CNC 8065 9 CNC VARIABLES 532 REF 1709...
Страница 533: ...PART 2 CONCEPTS...
Страница 534: ...BLANK PAGE 534...
Страница 548: ...Installation manual CNC 8060 CNC 8065 10 GENERAL SETUP Configuration examples 548 REF 1709...
Страница 574: ...Installation manual CNC 8060 CNC 8065 11 CONFIGURING AN AXIS Home search 574 REF 1709 X Z H OM OW ZMH ZMW XMH...
Страница 598: ...Installation manual CNC 8060 CNC 8065 12 VOLUMETRIC COMPENSATION Error messages cause and solution 598 REF 1709...
Страница 644: ...Installation manual CNC 8060 CNC 8065 14 SUBROUTINES Assistance for subroutines 644 REF 1709...
Страница 668: ...Installation manual CNC 8060 CNC 8065 15 HARDWARE Configure the PT100 inputs 668 REF 1709...
Страница 697: ...Installation manual CNC 8060 CNC 8065 697 User notes REF 1709...