Prosoft-technology MVI56E-MCMR Manual do Utilizador descarregar pdf (Página 136)

Diagnostics and Troubleshooting MVI56E-MCMR ♦ ControlLogix Platform

User Manual Modbus Communication Module with Reduced Data Block

Page 136 of 225 ProSoft Technology, Inc.

May 13, 2014

To begin the display of the communications data, start the Data Analyzer. When

the Data Analyzer is running, you should see something like this.

The <R+> means that the module is transitioning the communications line to a

transmit state.

All characters shown in <> brackets are characters being sent out by the module.

The <R-> shows when the module is done transmitting data, and is now ready to

receive information back.

And finally, all characters shown in the [ ] brackets is information being received

from another device by the module.

After taking a minute or two of traffic capture, stop the Data Analyzer.

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Prosoft-technology MVI56E-MCMR Manual do Utilizador Página 136