Siemens SINUMERIK 828D Function Manual

P3: Basic PLC Program for SINUMERIK 840D sl
13.13 Block descriptions
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
941
The same rules apply to channels 3 to 10 as illustrated as examples in the above table in groups 1 and 2.
Declaration of the function
Area
Group 1 C[1] N B A T
Group 2 C[2] N B A T
Group 3 V[.] H[.]
Note
Especially when reading several long strings, the number of usable variables can be less
than 8.
FUNCTION_BLOCK FB 3
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 ;
Addr6 : ANY ;
Unit6 : BYTE ;
Column6 : WORD ;
Line6 : WORD ;
Addr7 : ANY ;
Unit7 : BYTE ;
Column7 : WORD ;
Line7 : WORD ;

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash