Installation manual.
CNC 8060
CNC 8065
LOGIC
CN
C INPUTS AN
D OUTPUTS.
6.
Sp
ind
le mo
difia
b
le sign
als.
·433·
(R
EF
: 1709)
6.10
Spindle modifiable signals.
GEAR1
GEAR2
GEAR3
GEAR4
There is a mark for each spindle. The mnemonics for each spindle are the following: Here
is an example of the mnemonics for GEAR1; it is the same for the rest of the marks.
GEAR1SP1 (can also be programmed as GEAR1)
GEAR1SP2
GEAR1SP3
GEAR1SP4
The PLC uses these marks to let the CNC know which spindle range (gear) is currently
selected (=1). When requesting a gearchange, the CNC informs the PLC about it using
auxiliary functions: M41, M42, M43 or M44. The gear change concludes when the PLC
receives the confirmation signal AUXEND.
The CNC assumes the parameter set of the new gear when the spindle speed reaches the
speed set in parameter SZERO and when the PLC receives the confirmation of one of marks
GEAR1 through GEAR4.
On Sercos spindles, when the range change involves a gear change (NPULSES,
INPUTREV, OUTPUTREV), functions M41 to M44 also change the gear at the drive.
When the parameter set selected at the CNC and at the PLC are the same, the spindle
activates the GEAROK mark. In order for both parameter sets to coincide, funciton M41 must
be active at the CNC and the GEAR1 mark at the PLC, M42 with GEAR2 and so on.
Example of a GEAR1 GEAR2 change.
If Gear 2 (M42) is requested while gear 1 is active.
1
The CNC indicates to the PLC the gear requested with MFUN1=42 and sets the
MSTROBE mark to (=1).
2
When detecting the request, the PLC sets an internal indicator.
DFU MSTROBE AND CPS MFUN* EQ 42 = SET M1002
3
The change begins and lets the CNC know by setting AUXEND (=0).
NOT M1002 AND <rest of conditions> \
= AUXEND \
= (starts the gear change)
During the gear change, the CNC is informed that gear 1 is dropped and gear 2 is now selected.
The active gear indicator, GEAR1 through GEAR4 must be set before activating the AUXEND
signal.
I21 = GEAR1
I22 = GEAR2
MFUN
MSTROBE
AUXEND
GEAR1
GEAR2
CHANGE
MINAENDW
GEAR
Содержание CNC 8060
Страница 1: ...Ref 1709 8060 8065 CNC Installation manual...
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Страница 41: ...PART 1 INSTALLATION MANUAL...
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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...