Siemens SINUMERIK 840DE SL - Page 1019

Detailed description
2.12 Block descriptions
Power Line Basic PLC Program (P3)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-107
NCK variables within one group can be combined in a job:
Area
Group 1 C1 N B Q T
Group 2 C[2] N B Q T
Group 3 V. H[.]
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
FUNCTION_BLOCK FB 2
VAR_INPUT
Req : BOOL ;
NumVar : : INT ;
Addr1 : ANY ;
Unit1 : BYTE ;
Column1 : WORD ;
Line1 : WORD ;
Addr2 : ANY ;
Unit2 : BYTE ;
Column2 : WORD ;
Line2 : WORD ;
Addr3 : ANY ;
Unit3 : BYTE ;
Column3 : WORD ;
Line3 : WORD ;
Addr4 : ANY ;
Unit4 : BYTE ;
Column4 : WORD ;
Line4 : WORD ;
Addr5 : ANY ;
Unit5 : BYTE ;
Column5 : WORD ;
Line5 : WORD ;