Beijer Electronics Korenix JetWave 4110L Quick Start Manual page 8

Verifying the settings
When setting up the JetWave 4110L I personally prefer to use 2 serial terminal consoles to do the
very first verification, because if you are able to communicate with the 2 serial terminal console it
means that communication between the the JetWave 4110L is done correctly and you will be able
have a better ease of mind later on when putting your solution together. Meaning you can focus your
efforts of troubleshooting to other aspects of the solution such as cabling or Modbus settings.
Once you finished setting up the devices as showed you can test out the communication between
the 2 devices with the following:
1. Laptop
2. 2x instances terminal software running connected to (COM 1 and COM 3)
Launch the 2 instances of the terminal software then connect to the correct Com Ports and Settings
Once that is done you can then confirm that your communication between the 2 or more units are
correctly done.
To test the communication simply select the Terminal Window on one COM Port and start typing, the
same text will appear on the other terminal window if everything is setup correctly.
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