Siemens SINUMERIK 828D Function Manual page 1033

Declaration of the function
FUNCTION FC 18: VOID
VAR_INPUT
Start:
Stop:
Funct:
Mode:
AxisNo:
Pos:
FRate:
END_VAR
VAR_OUTPUT
InPos:
Error :
State :
END_VAR
Description of formal parameters
The table below lists all formal parameters of the SpinCtrl function.
Typ
Signal Type
e
Start I BOOL
Stop I BOOL
Funct I BYTE
Mode I BYTE
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
//SpinCtrl
BOOL ;
BOOL ;
BYTE ;
BYTE ;
INT;
REAL;
REAL;
BOOL ;
BOOL ;
BYTE ;
Range of values
1 to B#16#0B
0 to 5
P3: Basic PLC Program for SINUMERIK 840D sl
Remark
Start spindle control from PLC
Stop spindle control from PLC
1: Position spindle
2: Rotate spindle
3: Oscillate spindle
4: Indexing axis
5: Positioning axis metric
6: Positioning axis inch
7: PosAxis metric with handwheel override
8: PosAxis inch with handwheel override
9: Rotate spindle with
automatic gear stage selection
A: Rotate spindle with constant cutting rate (m/
min)
B: Rotate spindle with constant cutting rate (feet/
min)
0: Pos to absolute pos
1: Pos incrementally
2: Pos shortest path
3: Pos absolute, positive approach direction
4: Pos absolute, negative approach direction
5: Rotational direction as for M4
13.13 Block descriptions
1033