I-7530 RS-232/CAN Converter Quick Start User Guide (Version 2.0, Sep/2007, I-7530) ------ 6
4. Testing the I-7530s by using the I-7530 Utility
Step1: Turn off the DC power connected with these two I-7530 modules.
Step2: Set the Init/Normal switches on the back of the I-7530 A and I-
7530 B to the “Normal” position. Then, turn on the DC power. The
ON LED of the I-7530 A and B will always be turned on. It means
these two I-7530 converters are working in the operation mode.
Step3: Run the I-7530 Utility, I7530.exe, two times. Then duplicate I-7530
windows will be displayed on the screen. One is named as Utility A
and the other is called Utility B.
Step4: Select the “Test” tab and click the “Connect” icon on the tool bar of
Utility A and Utility B to configure the RS-232 COM1 and the RS-
232 COM2 on the PC. The COM1 and COM2 ports on the PC will
be used for connecting with the I-7530 A and B converters,
respectively.
Step5: After selecting the necessary Com port and baud rate, click the
“Ok” button on Utility A and B, respectively. Then, Utility A is
shown in the below figure and Utility B will be similar to Utility A.
Step8: Check the “Use CAN Message” checkbox and input the value to
the “CAN Message” frame on Utility A. Click the “Send” button.
