A Profibus segment fault can stop a machine even when the controller program is unchanged. For GE VersaMax and RX3i sites, bus recovery depends on interface evidence, backplane condition, rack power, connector photos, and the test used to prove I/O health. Konmask has recently covered PanelView, ET 200, ABB robot, and RX3i redundancy angles. Today’s […]
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PLC, DCS, HMI and drive spare parts RFQ support