In this section, we’re going to use a t script to check for the firmware versions. The t script is provided as a file below.
To run the t script, go to the Kvaser CANlib SDK in the programs menu. Select the ‘TRX’ application. In TRX, go to menu, ‘Open File’. Select the t script that we just downloaded and open it. Your t script should look like this.
In order to run the t script, connect to the DIN Rail, download the t script and press ‘Run’. If the firmware is not updated, it will look like this.