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EL6752 | Master/Slave Terminal for DeviceNet® · 0 次阅读

DeviceNet® device diagnostics

DeviceNet® slave devices feature different diagnostic variables that describe the DeviceNet® communication state and can be linked in the PLC:

DeviceNet® device diagnostics 1:

We recommend monitoring the following process data during each cycle:

    • MacState: if ≠ 0, this DeviceNet® device is not participating correctly in the process data traffic
    • CouplerState: for Beckhoff Bus Couplers, the terminal communication of the Bus Coupler may be disturbed or diagnostic data may be present if ≠ 0
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