Procedure
1. Select "Firmware" in the dashboard view.
2. Start the process by tapping on the "Update" button.
3. Select the appropriate "*.bin" le. Downloading starts immediately upon selection. During
downloading, a progress bar is displayed. Wait until downloading is complete.
Result
After the rmware le has been downloaded, a security check is performed and the Bluetooth
connection to the mobile device is reset.
The rmware is then updated. This process takes approximately 1 to 2 minutes. During
this time, the LED on the front of the connectivity module rst ashes slowly – and then
faster. The LED goes dark after the rmware has been updated. The connectivity module
automatically restarts after the rmware has been successfully updated.
Maintenance
8.2Updating software and rmware (iOS)
SIMOTICS CONNECT 400
134 Operating Instructions, 04/2023, A5E50161952B AL