Installation manual
CNC 8055
CNC 8055i
ACCESS TO INTERNAL CNC VARIABLES
13.
SOFT: V02.2X
·573·
Other variables
DISBLO
Variable that indicates the value of thetotal distance programmed in blocks with look-ahead. This
variable is read-only from the CNC and PLC and DNC and may be viewed at the oscilloscope.
MIXPO(X..C)
Variable that indicates the axis position with the combined feedback. This variable may be read from
the CNC, PLC and DNC and may be viewed at the oscilloscope.
FLWAC(X..C)
Variable that indicates the real error considering the second feedback. This variable may be used
to control the INPOS(X..C) signals, but the position loop is not closed with it when feedback
combination is active.
When feedback combination is not active, the value of the FLWAC(X..C) variable is the same as
that of the FLWE(X..C) variable.
This variable may be read from the CNC, PLC and DNC and may be viewed at the oscilloscope.
RADIOC
Variable that indicates the programmed radius value when executing a G15 R. This variable can
only be read from the CNC.
RCVSTAT
Variable that indicates reception status of an open communication. It has 7 bits that are counted
from right (LSB) to left (MSB). This variable may be read from the CNC, from the PLC and from DNC.
The following table shows the meaning of each bit:
Scaling factor cycle 35 Cycle of work sets 35
Coordinate system rotation cycle 36 Cycle of labels and jumps 36
Part centering cycle 37 Mirror image cycle 37
Plane change cycle 38 Scaling factor cycle 38
Probe calibration cycle 39 ZC / YZ rectangular pocket cycle 39
Thread milling cycle 40 ZC / YZ circular pocket cycle 40
Bore milling cycle 41 XC / XY rectangular pocket cycle 41
Tool measuring cycle -301 XC / XY circular pocket cycle 42
Manual part centering cycle -302 ZC / YZ profile pocket cycle 43
XC / XY profile pocket cycle 44
Tool measuring cycle -301
Cycle (milling model ·MC·) CYCEDI Cycle (lathe model ·TC·) CYCEDI
Bit Meaning
0 Not used.
1 (Value) End of reception Buffer full.
2 (Value 1) Timer RCVENDTI (P12) time exceeded, if this mode has been chosen for
receiving messages.
3 ... 5 Not used.
6 (Value 1) End of reception with error.
7 (Value 1) End of message reception if the PLC has sent a disable with bit 7 of variable
RCVCTRL.
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