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  1. Hello, Try to use ACK_GL instruction in your safety program. This block re-integrates all passivated I/O modules. If after acknowledgement the problem still exist, please check the wiring of the two channels. Try also to increase the descrepancy time. Good luck.

    Hello,

    Try to use ACK_GL instruction in your safety program. This block re-integrates all passivated I/O modules.
    If after acknowledgement the problem still exist, please check the wiring of the two channels.
    Try also to increase the descrepancy time.
    Good luck.

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