Siemens SINUMERIK 802D sl Programming And Operating Manual page 45

Address Meaning
$A..._..._ Timer for run time:
TIME
$AN_SETUP_TIME
$AN_POWERON_TI
ME
$AC_OPERATING_T
IME
$AC_CYCLE_TIME
$AC_CUTTING_TIM
E
$AC_..._ Workpiece counter:
PARTS $AC_TOTAL_PARTS
$AC_REQUIRED
_PARTS
$AC_ACTUAL_PART
S
$AC_SPECIAL_PAR
TS
$AC_ Number of the active
MSNUM master spindle
$P_ Number of pro-
MSNUM grammed master
spindle
$P_NUM_ Number of configu-
SPINDLES red spindles
$AA_S[n] Actual speed of spin-
dle n
$P_S[n] Last programmed
speed of spindle n
$AC_ Current direction of
SDIR[n] rotation of spindle n
$P_ Last programmed
SDIR[n] direction of rotation
of
spindle n
$P_ Number of the active
TOOLNO tool T
$P_TOOL Active D number of
the active tool
MSG () Signal
RND Rounding
Grinding
Programming and Operating manual, 06/2006, 6FC5398-4CP10-0BA0
Value assignments Information
0.0 ... 10+300 System variable:
Time since the control system
has last booted
min (read only
Time since the control system
value)
has last booted normally
min (read only
Total runtime of all NC pro-
value)
grams
n
Runtime of the NC program
(only of the selected program)
Tool action time
s
s
0 ... 999 999 999, System variable:
integer Total actual count
Set number of workpiece
Current actual count
Count of workpieces - specified
by the user
read-only
read-only
read-only
Spindle number n =1 or =2,
read-only
Spindle number n =1 or =2,
read-only
Spindle number n =1 or =2,
read-only
Spindle number n =1 or =2,
read-only
- read-only
- read-only
max. 65 characters Message text in inverted com-
mas
0.010 ... 99 Inserts a rounding with the
999.999 specified radius value tangen-
tially between two contour
blocks
3.1 Fundamental Principles of NC Programming
Programming
N10 IF
$AC_CYCLE_TIME==50.5
....
N10 IF
$AC_ACTUAL_PARTS==15
....
N10 IF $P_TOOLNO==12
GOTOF ....
N10 IF $P_TOOL==1
GOTOF ....
MSG("MESSAGE TEXT") ;
separate block
...
N150 MSG() ; Clear previous
message
N10 X... Z.... RND=...
N11 X... Z...
Programming
3-15