Showing an array value in WinCC Flex doesn't work

userxyz

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Showing an array value in WinCC Flex doesn't work ??


Array index 1 has value 4:

DB3322.jpg



Array setting in the DB:

DB3323.jpg



Showing The value in wincc flex:

DB3324.jpg



In Runtime I have zero ???

DB3325.jpg



WinCC Flex configuration:

DB3326.jpg
 
In WinCC Flex, array numbering always start from zero.
Thus, your variable ORDER_NUMBER.VARi[1] in Flex points to ORDER_NUMBER.VARi[2] in S7.
To align both arrays on Flex and S7, change the S7 array from ARRAY[1..500] to ARRAY[0..499].
 
Okay thanks

Weird, why is this different then a PLC ?


JesperMP said:
In WinCC Flex, array numbering always start from zero.
Thus, your variable ORDER_NUMBER.VARi[1] in Flex points to ORDER_NUMBER.VARi[2] in S7.
To align both arrays on Flex and S7, change the S7 array from ARRAY[1..500] to ARRAY[0..499].
Click to expand...
 
Thanks

Okay thanks

Weird, why is this different then a PLC ?


JesperMP said:
In WinCC Flex, array numbering always start from zero.
Thus, your variable ORDER_NUMBER.VARi[1] in Flex points to ORDER_NUMBER.VARi[2] in S7.
To align both arrays on Flex and S7, change the S7 array from ARRAY[1..500] to ARRAY[0..499].
Click to expand...
 
:)

First the Byte Swapping thing with the discrete alarms, now this...

tssss

Weird guys at SIemens,

I've red something funny a while ago... 2 Siemens dudes that were engineers. The one eated the other one. Canibalism. In germany. They're totally crazy :)


cjd1965 said:
Thats Siemens logic for you. :)
Click to expand...
 
Jesper

DO you know why I can't connect many I/O fields to an array of strings ? See my other post

JesperMP said:
In WinCC Flex, array numbering always start from zero.
Thus, your variable ORDER_NUMBER.VARi[1] in Flex points to ORDER_NUMBER.VARi[2] in S7.
To align both arrays on Flex and S7, change the S7 array from ARRAY[1..500] to ARRAY[0..499].
Click to expand...
 

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