Profidrive Diagnostics - Eaton Power XL SmartWire-DT DX-NET-SWD Series Manual

4.6.3 PROFIdrive diagnostics

Diagnostic data that corresponds to the PROFIdrive profile can be sent at any
time regardless of the profile that has been chosen. It is provided via the
acyclic parameter channel of the relevant bus system.
The ERR and WARN bits in corresponding input bytes 4 to 11 are used to
show whether there are any diagnostic alarms present (i.e., errors or
warnings).
You can acknowledge faults (ERR) as follows:
• Profile: FaultAck = 1.
Warnings (WARN) cannot be acknowledged, since they are simply messages
without an ensuing response (the variable frequency drives/variable speed
starters).
￫
available diagnostic alarms (PNU 860.0 warnings and PNU 944 to
PNU 952 faults)
DX-NET-SWD... 08/14 MN04012009Z-EN www.eaton.com
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4.6 SmartWire-DT diagnostics
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