9.Click the “OK” the utility will show the input and output status of RS232.
7. How to test RS485 TRP-Serial Test Utility
is RS485 communicate software which may help to
test TRP-C08S and RS485 device connect .User may find the utility in the TRP-C08S support disk.
Double click “Trycom Utility”, the installShield Wizard will guide you complete installation.