ICP DAS USA I-7530A-MR Quick Start Manual page 5

Step5: Click the "Connect" button. If the connection is successful, the
UART2CAN Utility will show the communication information of the
I-7530A-MR_A module, as shown in the following figure.
Step6: Set the communication mode of the I-7530A-MR_A. Here, use
Modbus TRU mode for example.
Step7: In order to match the RS-232 parameters of the PC COM port,
please configure the COM parameters of the I-7530A-MR_A as
follows:
I-7530A-MR Modbus RTU to CAN Converter Quick Start User Guide (Version 1.0, May/2011) ------ 5