Redundancy only helps when the failover path is understood before the fault. For GE RX3i systems, the spare conversation should include CPU pair evidence, network modules, DeviceNet nodes, fiber or serial paths, and a test that proves the standby side can really take over. Konmask readers need reliability work that is practical for running plants. […]
Category Archives: PLC DCS Control
13
Aug
Aug
A packaging cell restart can be held by a relay output, a network tap, a load that was never labeled correctly, or an interlock that no one wants to bypass. Compact 5000 spare planning should connect the output module to the real machine load and the EtherNet/IP path that reports it. Konmask readers need practical […]