Siemens SINUMERIK 840Di Function Manual page 1386

Detailed Description
2.12 Block descriptions
Call examples
1. Position spindle:
//Positive acknowledgment resets Start:
U M112.0;
R M 100.0;
//Negative acknowledgment, after error evaluation (state: MB114) reset with T12
start
U M113.0;
U I 6.4;
R M 100.0;
//Start with T13
U I 6.3;
AN F 112.0;
AN F 113.0;
S M 100..0;
CALL FC 18 (
2. Start spindle rotation:
CALL FC 18 (
2-192
//InPos
//Start
// Error
//Key T12
//Start
//Key T13
//Restart only when InPos or Error = 0
Start := M100.0,
Stop := FALSE,
Funct := Bq16q1,
Mode := Bq16q2,
AxisNo := 5,
Pos := MD104,
FRate := MD108,
InPos := M112.0,
Error := M113.0,
State := MB114);
Start := M100.0,
Stop := FALSE,
Funct := Bq16q2,
Mode := Bq16q5,
AxisNo := 5,
Pos := 0.0,
FRate := MD108,
InPos := M112.0,
Error := M113.0,
State := MB114);
//Position spindle
//Shortest path
//Rotate spindle
//Rotational direction as for M4
PLC Basic Program Solution Line (P3 sl)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0