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Saw V1.4.doc

Copyright Siemens AG 2008

Manual SIMOTION Flying

Section D: Program description

Description of important program elements

Flying Saw with SIMOTION

A4027118-A0414

Fig. 10-1 State model of the "FlyingSaw FB"

RESTART

4

 

4

 

Manual

 

Manual

1

0

1

0

Disable

Error

Disable

Error

 

2

 

2

 

Startposi-

 

Startposi-

 

tion

 

tion

3

 

 

3

 

 

Automa-

 

 

Automa-

 

 

tic

 

Standard Zustandsübergang

tic

 

Fehlerzustandsübergang

 

 

 

Automatische Zustandswechselkette

 

 

The functional sequences that are hidden behind the states and state changes (transitions) are listed in the following table.

Table 10-1 Description of the sequences at the state change (state transition) in the “FlyingSaw FB”

Step

Function

Comment

Mode Error (0)

 

0

 

 

Error

Error Æ Disable

0

1

 

Error

Disable

0All ErrorID memories are reset

1Calls the _resetAxisError() for the flying saw axis

Calls the _resetFollowingObject() for the flying saw axis

If the axis and the synchronous object have no error condition, then the "disable“ mode is activated.

V 1.4

Release 06/06/08

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Page 92
Image 92
Siemens A4027118-A0414 user manual Step Function Comment Mode Error, Error Æ Disable