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PI Interface for Modbus Ethernet PLC

Example 2

  • Last UpdatedNov 17, 2022
  • 1 minute read

If the 100 tags have data offsets of 101 to 200, the tags will be represented by two tag groups: tag groups 1 and 2. The following table represents how the tags will be located in the two groups:

Tag Group

Tag Offsets

1

101 to 125

2

126 to 200

In this case two requests will have to be made to read the values for the 100 tags.

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