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IO module firmware upgrade fail


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I have installed a UID-0808R IO module, and the PLC asks me to upgrade the firmware for it. Unfortunately this failed, so I have upgraded the firmware of the panel to 1.9.6.

The same message appears:


I/O units firmware upgrade failed

OS upgrade for I/O unit #0 failed


In the "IO Units Upgrade" section:

ID: 0

OS File for Upgrade: UID-0808R_V_2_2

Current OS Version: 0.3


Any way to fix this?




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