Siemens SINUMERIK 840D sl Function Manual page 283

Figure 5-9
The application example can be realized with the following part program code:
$MA_CEC_ENABLE[Z1]= FALSE
NEWCONF
;Define values f_i(x) in the f tables:
;Function values f_1(x) for table with index [0]
$AN_CEC[0,0]=0.1
$AN_CEC[0,1]=0.2
$AN_CEC[0,2]=0.3
$AN_CEC[0,3]=0.4
$AN_CEC[0,4]=0.5
;Function values f_2(x) for table with index [1]
$AN_CEC[1,0]=0.6
$AN_CEC[1,1]=0.7
$AN_CEC[1,2]=0.8
$AN_CEC[1,3]=0.9
$AN_CEC[1,4]=1.0
;Function values f_3(x) for table with index [2]
$AN_CEC[2,0]=1.1
$AN_CEC[2,1]=1.2
$AN_CEC[2,2]=1.3
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Compensation values of z axis with chessboard-like distribution of x-y plane
; Deactivate compensation
; by setting to FALSE.
; The table values can then be
; altered without generation of
; alarm 17070.
; Activate $MA_CEC_ENABLE
K3: Compensations
5.4 Interpolatory compensation
283