Siemens SINUMERIK 840D sl Function Manual page 1094

Detailed description
2.12 Block descriptions
NCK variables within one group can be combined in a job:
Group 1
Group 2
Group 3
The same rules apply to channels 3 to 10 as illustrated as examples in the above table in
groups 1 and 2.
Note
Especially when reading several long strings, the number of usable variables can be less
than 8.
Declaration of the function
FUNCTION_BLOCK FB 2
VAR_INPUT
110
range
C[1]
C[2]
V[.]
Req :
NumVar :
Addr1 :
Unit1 :
Column1 :
Line1 :
Addr2 :
Unit2 :
Column2 :
Line2 :
Addr3 :
Unit3 :
Column3 :
Line3 :
Addr4 :
Unit4 :
Column4 :
Line4 :
Addr5 :
Unit5 :
Column5 :
Line5 :
Addr6 :
Unit6 :
N B
N B
H[.]
BOOL ;
INT ;
ANY ;
BYTE ;
WORD ;
WORD ;
ANY ;
BYTE ;
WORD ;
WORD ;
ANY ;
BYTE ;
WORD ;
WORD ;
ANY ;
BYTE ;
WORD ;
WORD ;
ANY ;
BYTE ;
WORD ;
WORD ;
ANY ;
BYTE ;
Basic logic functions: PLC Basic program powerline (P3 pl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
A T
A T