Siemens SINUMERIK 840D sl Function Manual

Detailed description
2.12 Block descriptions
Basic logic functions: PLC basic program solution line (P3 sl)
212 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Declaration of the function
FUNCTION FC 18: VOID
//SpinCtrl
VAR_INPUT
Start: BOOL ;
Stop: BOOL ;
Funct: BYTE ;
Mode: BYTE ;
AxisNo: INT ;
Pos: REAL;
FRate: REAL;
END_VAR
VAR_OUTPUT
InPos: BOOL ;
Error : BOOL ;
State : BYTE ;
END_VAR
Description of formal parameters
The table below lists all formal parameters of the SpinCtrl function.
Signal Typ
e
Type Range of values Remark
Start I BOOL Start spindle control from PLC
Stop I BOOL Stop spindle control from PLC
Funct I BYTE 1 to B#16#0B 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)
Mode I BYTE 0 to 5 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

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based