Programming manual
CNC 8070
CNC VARIABLES
Other variables
14.
(SOFT V02.0X)
401
These variables are read-only (R) synchronous and are evaluated during execution.
(V.)[n].G.CYTIME is set to 0 at every new execution even of the same program. It does not
measure the time that execution has been stopped.
These variables are read/write (R/W) synchronous and are evaluated during execution.
(V.)[n].G.PARTC Is initialized when executing a new program and every time an M30 or an
M02 is executed
(V.)[n].G.FIRST Is considered first time execution (=1) every time a new program is selected.
It must be borne in mind that both variables are initialized when changing the program being executed
in the channel, even with the #EXEC instruction. For example, when selecting and executing the
following program, both variables are initialized. When executing the #EXEC instruction, both variables
are re-initialized because the program in execution has changed. If then, this program is executed
again, the program in execution changes again and both variables are updated.
G0 X100
#EXEC [“program2.nc”, 1]
M30
In this case, to keep track of how many times the program has been executed, it is recommended to
use an arithmetic parameter at the end of the program like a counter.
These variables are read/write (R/W) synchronous and are evaluated during execution.
The single block function may be activated or canceled from the keyboard (V.)G.SBLOCK or from the
PLC (SBLOCK mark). To activate it, just set one of them high (=1), but to cancel it both must be low
(=0).
The conditional stop, block skip and rapid functions are selected via PLC (marks M01STOP,
BLKSKIP1 and MANRAPID respectively).
TIMES PRG PLC INT
(V.)G.DATE
Date in year-month-day format
(April 25th, 1999 => 990425)
RRR
(V.)G.TIME
Time in hours-minutes-seconds format
(at 18h 22min 34seg => 182234
RRR
(V.)G.CLOCK
Seconds since the CNC was turned on R R R
(V.)[n].G.CYTIME
Part-program execution time (in hundredths of a second) R R R
PARTS COUNTER
PRG PLC INT
(V.)[n].G.PARTC
Parts counter R/W R/W R/W
(V.)[n].G.FIRST
First time a program is executed R R R/W
SINGLE BLOCK, RAPID FUNCTIONS, ETC.
PRG PLC INT
(V.)[n].G.SBOUT
Single block function activated R R R
(V.)[n].G.SBLOCK
Single block function requested via keyboard R R R/W
(V.)[n].G.BLKSKIP
Block skip function ( \ ) activated R R R/W
(V.)[n].G.M01STOP
Conditional stop function (M01) activated R R R/W
(V.)[n].G.RAPID
Rapid function activated R R R/W
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