Troubleshooting steps
Check network connections, verify device communication, reset network
SCADA System Alarms
Ignition ERR18 – Communication fault
Communication fault
Details
Ignition ERR18 error on SCADA indicates communication fault. Network communication error, device communication failure. Check network connections, verify device communication, reset network.
Error typecommunication
MeaningCommunication fault
Typical causesNetwork communication error, device communication failure
SolutionsCheck network connections, verify device communication, reset network
SeverityHigh
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Where this appears
IgnitionERR18
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What does ERR18 mean on Ignition SCADA?
ERR18 on Ignition SCADA indicates communication fault. Network communication error, device communication failure.
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