Installation manual
CNC 8035
12.
AXES CONTROLLED FROM THE PLC
PLC execution channel
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·406·
This block calls subroutine SUB1 and it transfers the local parameters G, U and F with the following
information:
G Type of move.
U "U" axis positioning coordinate.
F Feedrate for the movement.
Subroutine SUB1 can be programmed as follows:
( SUB 1)
(P100 = G, P101 = U, P102 = F)
Data transfer to global parameters.
( PLCM1000 = PLCM1000 OR 1 )
Execution command for the PLC.
(RET)
The PLC program, in turn, will have to contain the following instructions:
M1000 = CNCEX (G90 GP100 UP101 FP102, M111)
;When mark M1000 is active, it sends the indicated block to the CNC.
NOT M111 = RES M1000
If the CNC accepts this block, it resets mark M1000.
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