Siemens Sinumerik 802D sl Programming Manual page 141

04.07
Notice
The transfer parameters can only be read in the subroutine.
To recognize the programming sequence in ISO mode, system variables
$C_I_ORDER, $C_J_ORDER, $C_K_ORDER are set. These are identical arrays
to $C_I, $C_K and contain the associated number of parameters.
Example:
N5 I10 J10 K30 J22 K55 I44 K33
set1
$C_I[0]=10
$C_I[1]=44
$C_I_ORDER[0]=1
$C_I_ORDER[1]=3
$C_J[0]=10
$C_J[1]=22
$C_J_ORDER[0]=1
$C_J_ORDER[1]=2
$C_K[0]=30
$C_K[1]=55
$C_K[2]=33
$C_K_ORDER[0]=1
$C_K_ORDER[1]=2
$C_K_ORDER[2]=3
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SINUMERIK 802D sl/840D sl840D/840Di sl/840Di/810D ISO Turning -- 04.07 Edition
set2 set3
Enhanced Level Commands
4.5 Macroprograms
4-141