Atop-technology MB5001C User Manual Uživatelský manuál stáhnout pdf (Strana 44)

User Manual Version 1.0

MB5001C series 1-port Modbus Gateway

Appendix D: Disable System Firmware

The AP (application program) firmware of MB5001C can be disabled. This function is used in the situation

that one downloaded a wrong version of firmware that caused the system crashed.

To disable the current version of firmware and prevent it from executing, please do the followings:

1. Turn the power off, open MB5001C case.

2. Short pin1 and pin2 of jumper JP1 on the right-top corner from the main board to disable AP

firmware.

3. Power on MB5001C.

4. Download the correct AP firmware to MB5001C.

5. Remove the pin 1 and pin2 of jumper JP1 to enable AP firmware.

6. Close the case and continue ones operations.

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Atop-technology MB5001C User Manual Uživatelský manuál Strana 44