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Title: Parsing data and output to a OPC item dependent upon a field value
Post by: jeremy on January 23, 2020, 11:00:00 AM

Hi I have a data string of the format

$header, value of interest, item code <cr><lf>

the item code denotes which item I want to assign the value to in an opc server e.g if the item code 1 the value is fuel used, if it is 2 the value corresponds to distance travelled, if it is 3 the value corresponds to wind speed. All messsage headers are the same.

What is the easiest way of doing this?

Title: Re: Parsing data and output to a OPC item dependent upon a field value
Post by: Arthur Grasin on June 14, 2012, 05:25:33 AM

1. Extract items VALUE and CODE using the ASCII Data Parser
2. Copy VALUE to a new item (with necessary name) using a small script in the the Script Execute plugin.

Title: Re: Parsing data and output to a OPC item dependent upon a field value
Post by: jeremy on June 14, 2012, 06:28:37 AM

Thank you for your help.

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Online Help Center => Advanced Serial Port Monitor => Topic started by: jeremy on January 23, 2020, 11:00:00 AM