Siemens S5 Help

glenncovington · Oct 17, 2011

Need some help with STL commands.

I have the following logic that I cannot quite figure out how to change the timer preset value.

A 88.4
DW 48
T 37

In another FB

A DB 30
L DW 47
B DW 47
L MW 0
T DW 46
L DR 48
B DW 48
L AB 0
T DR 49
L DR 50
B DW 50
L EB 0
T DR 51

It looks like whatever is populating DW 48 is what needs to be changed but not sure.

Thanks in advance.

L D[AR2P#0.0] · Oct 17, 2011

Post a screen shot showing this code.

glenncovington · Oct 17, 2011

Does this help. Network 1 in FB 100 and Network 60 in PB 3

L D[AR2P#0.0] · Oct 17, 2011

L D[AR2P#0.0] · Oct 17, 2011

From the logic/documentation an OP25 operator panel is used to set the timer value in DB30 DW48

Can someone familiar with German confirm what

B DW 48 does ?

glenncovington · Oct 17, 2011

Working between two computers and messed up. Here is a proper screen shot. My original post is incorrect. Sorry.

glenncovington · Oct 17, 2011

Working between two computers and messed up. Here is a proper screen shot. My original post is incorrect. Sorry.

L D[AR2P#0.0] · Oct 17, 2011

You need to go backwards in PB3 to find out which DB has been opened prior to accessing DW48

Ned_Flanders · Oct 17, 2011

L D[AR2 said:
From the logic/documentation an OP25 operator panel is used to set the timer value in DB30 DW48

Can someone familiar with German confirm what

B DW 48 does ?

I still agree with this answer and suggest the old documentation really tells you what is happening.
If there are not too many data blocks,see which one is altered from the screen.

L D[AR2P#0.0] · Oct 17, 2011

The code in FB100 is using DB30 DW48 to indirectly load a QB value so I don't think it is related to the timer setting.

glenncovington · Oct 17, 2011

Thanks for the help. Ended finding a different timer that controlled the action I was looking for. Once you told me it was coming from the screen I knew I was barking up the wrong tree.

Thanks again for your time.

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glenncovington

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L D[AR2P#0.0]

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glenncovington

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L D[AR2P#0.0]

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L D[AR2P#0.0]

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glenncovington

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Ned_Flanders

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