Siemens SINUMERIK 828D Function Manual page 1010

P3: Basic PLC Program for SINUMERIK 840D sl
13.13 Block descriptions
Declaration of the function
STL Representation
FUNCTION FC 8 : VOID
//NAME :TM_TRANS
VAR_INPUT
Start:
TaskIdent:
TaskIdentNo:
NewToolMag:
NewToolLoc:
OldToolMag:
OldToolLoc:
Status:
END_VAR
VAR_OUTPUT
Ready
Error :
END_VAR
BEGIN
END_FUNCTION
Description of formal parameters
The table below lists all formal parameters of the TM_TRANS function:
Typ
Signal
e
Start I
TaskIdent I
TaskIdentNo I
NewToolMag I
NewToolLoc I
1010
BOOL ;
BYTE ;
BYTE ;
INT;
INT;
INT;
INT;
INT;
BOOL ;
INT;
Type Value range
BOOL
BYTE 1 ... 5
BYTE 1 ...
INT 1, 0 ...
INT 0 ... max.
location number
Comment
1 = Start of transfer
Interface or tank identifier
1: Loading/unloading location
2: Spindle change position
3: Revolver change position
4: Asynchronous transfer
5: Asynchronous transfer with location
reservation
Number of associated interface or channel
number. The upper nibble can specify the
interface number for asynchronous transfer
(e.g. B#16#12, 1st interface, 2nd channel).
Current magazine number of tool to be replaced
-1: Tool remains at its location
NewToolLoc = any value
Only permissible if TaskIdent = 2
Current location number of new tool
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Basic Functions