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I-724D DNS/Modbus RTU Quick Start User Guide, July 2006, Version 1.1 ------ 5
Step 4
: Select PC’s COM port correctly. Then press the “Connect” button to connect
with the I-7242D. Then it would take few seconds to read the communication
parameters stored in the I-7242D’s EEPROM.
Step 5:
After reading parameters from EEPROM, a related information dialog box will
be displayed. Then you can set the CAN and COM port parameters to what you need.