Publication 1734-UM009A-EN-P - June 2002
B-6 Using the 1734-232ASC Module with the ControlLogix System Application Examples
Transmitting Data from ControlLogix Through the
1734-232ASC Module
For this example, the advanced mapping feature in RSNetWorx for
DeviceNet was used to separate the header bytes into their own data
locations. The diagram below illustrates that the transaction ID is in
Local:1:O.Data[1] and the length is in Local:1:O.Data[3]. The ASCII data
starts in Local:1:O.Data[4].
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