Order of data pre/post processing
- Last UpdatedNov 05, 2024
- 1 minute read
When input data are read from a PLC, the raw data are processed in the following order:
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Read Raw Data
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Convert Binary or BCD, to Integer or Real
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Apply the Bit Mask
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Apply the Square Root Code
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Apply the Conversion Factor, Span and Zero
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Convert to float16, float32, int16, int32, or digital for PI3
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When output data are written, the data are processed in the reverse order, but the bit mask conversion does not apply.