Siemens SINUMERIK 828D Function Manual page 145

$AC_FCTLL[1]=0.2
$AC_FCTUL[1]=0.5
$AC_FCT0[1]=0.35
$AC_FCT1[1]=1.5 EX-5
STOPRE
...
STOPRE
ID=1 DO $AC_FCTUL[1]=$A_INA[2]*0.1+0.35
ID=2 DO SYNFCT(1, $AA_OFF[V], $A_INA[1])
...
Note
When system variables are used in the part program,
ensure block-synchronous writing. The following is an equivalent notation for polynomial
definition:
FCTDEF(1,0.2, 0.5, 0.35, 1.5EX-5)
Synchronized actions
Function Manual, 07/2012, 6FC5397-5BP40-3BA0
; Lower limit
; Request Value of upper limit
; Zero passage a
; Pitch a
; see following note
; see following note
; Adjust upper limit dynamically via
; analog input 2,
; no condition
; Clearance control by override of no
; condition
STOPRE
.
3.3 Examples of adaptive control
0
1
must be programmed to
Examples
145