·662·
Installation manual
CNC 8055
CNC 8055i
F.
SOFT: V02.2X
Summary of internal CNC variables.
Feedback related variables.
Variables associated with the main spindle.
Variables associated with spindle speed.
Variables associated with constant cutting speed (lathe model).
Variables associated with the spindle override.
Speed limit related variables.
Position related variables.
Variables related to the following error.
Variable CNC PLC DNC
( section 13.9 )
ASIN(X-C) R R R A signal of the CNC's sinusoidal feedback for the selected axis.
BSIN(X-C) R R R B signal of the CNC's sinusoidal feedback for the selected axis.
ASINS R R R "A" signal of the CNC's sinusoidal feedback for the spindle.
BSINS R R R "B" signal of the CNC's sinusoidal feedback for the spindle.
SASINS R R R "A" signal of the CNC sinusoidal feedback for the second spindle.
SBSINS R R R "B" signal of the CNC sinusoidal feedback for the second spindle.
Variable CNC PLC DNC
( section 13.10 )
SREAL R R R Real spindle speed.
FTEOS R R R Theoretical spindle speed.
SPEED R R R Active spindle speed at the CNC.
DNCS R R R/W Spindle speed selected via DNC.
PLCS R R/W R Spindle speed selected via PLC.
PRGS R R R Spindle speed selected by program.
CSS R R R Constant surface speed active at the CNC.
DNCCSS R R R/W Constant surface speed selected via DNC.
PLCCSS R R/W R Constant surface speed selected via PLC.
PRGCSS R R R Constant surface speed selected by program.
SSO R R R Spindle Speed Override (%) active at the CNC.
PRGSSO R/W R R Override (%) selected by program.
DNCSSO R R R/W Override (%) selected via DNC.
PLCSSO R R/W R Override (%) selected via PLC.
CNCSSO R R R Spindle Speed Override (%) selected from front panel.
SLIMIT R R R Spindle speed limit active at the CNC.
DNCSL R R R/W Spindle speed limit selected via DNC.
PLCSL R R/W R Spindle speed limit selected via PLC.
PRGSL R R R Spindle speed limit selected by program.
MDISL R R/W R Maximum machining spindle speed.
POSS R R R Real spindle position.
Reading from the PLC in ten-thousandths of a degree (within ±999999999)
and from the CNC in degrees (within ±99999.9999).
RPOSS R R R Real spindle position.
Reading from the PLC in ten-thousandths of a degree (between -3600000
and 3600000) and from the CNC in degrees (between -360 and 360).
TPOSS R R R Theoretical spindle position.
Reading from the PLC in ten-thousandths of a degree (within ±999999999)
and from the CNC in degrees (within ±99999.9999).
RTPOSS R R R Theoretical spindle position.
Reading from the PLC in ten-thousandths of a degree (between 0 and
3600000) and from the CNC in degrees (between 0 and 360).
DRPOS R R R Position indicated by the Sercos drive.
PRGSP R R R Position programmed in M19 via program for the main spindle.
FLWES R R R Spindle following error.
SYNCER R R R Error of second spindle (synchronized) following the main spindle.
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