Siemens SINUMERIK 840D Function Manual

Detailed description
2.12 Block descriptions
Basic logic functions: PLC basic program solution line (P3 sl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
185
Call example
CALL FC 7 (
//Tool management transfer of block for revolver
Start :=
m 20.5, //Start := "1 " => transfer trigger
ChgdRevNo :=
DB61.DBB 1,
Ready :=
m 20.6,
Error :=
DB61.DBW 12);
u m 20.6;
//Poll ready
r m 20.5;
//Reset start
spb m001;
//Jumps, if everything OK
l db61.dbw 12;
//Error information
ow w#16#0;
//Evaluate error
JC error;
//Jumps to troubleshooting, if <> 0
m001:
// Start of another program
error:
r m 20.5;
//Reset start, if an error has occurred

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB