Siemens SINUMERIK 840Di Function Manual page 1146

Detailed description
2.12 Block descriptions
Declaration of the function
STL representation
FUNCTION FC 22: void
// NAME:
VAR_INPUT
END_VAR
VAR_OUTPUT
END_VAR
BEGIN
END_FUNCTION
Explanation of the formal parameters
The table below shows all formal parameters of the "TM_DIR" function.
Signal
MagNo
ReqPos
ActPos
Offset
Start
Cw
Ccw
InPos
Diff
Error
2-234
MagNo:
ReqPos:
ActPos:
Offset:
Start:
Cw:
Ccw:
InPos:
Diff:
Error :
I/O Type
I Int
I Int
I Int
I Byte
I Bool
Q Bool
Q Bool
Q Bool
Q Int
Q Bool
TM_DIR
INT ;
INT ;
INT ;
BYTE ;
BOOL ;
BOOL ;
BOOL ;
BOOL ;
INT ;
BOOL ;
Value range Remarks
1.. Magazine number
1.. Setpoint location
1.. Actual location
0.. Offset for special positioning
Start of calculation
1 = Move magazine clockwise
1 = Move magazine
counterclockwise
1 = In position
0.. Differential path (shortest path)
1 = Error
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Power Line Basic PLC Program (P3)