Kindly follow the below steps to update I/O modules firmware.
1. In Workstation, select the System Tree pane, right-click the selected I/O module.
2. Click Update IO module firmware.
3. For multiple, I/O modules of the same type, right-click on the IO Bus folder and then click Update IO module firmware.
4. In the Update IO Module File dialogue box, locate and select the valid I/O module firmware file.
5. Click Open to open the I/O module firmware file.
6. Click Update Firmware.
7. Click Save Results to File to save the results to a text file (optional).
8.Click Exit.
1. In Workstation, select the System Tree pane, right-click the selected I/O module.
2. Click Update IO module firmware.
3. For multiple, I/O modules of the same type, right-click on the IO Bus folder and then click Update IO module firmware.
4. In the Update IO Module File dialogue box, locate and select the valid I/O module firmware file.
5. Click Open to open the I/O module firmware file.
6. Click Update Firmware.
7. Click Save Results to File to save the results to a text file (optional).
8.Click Exit.