Rockwell Automation FlexPak 3000 Power Module Version 4.2 - Manual (Page 188)

APPENDIX E
FlexPak 3000 49’1340 e E-4
Table E.1 - Fault Codes (Continued)
CODE DISPLAY DESCRIPTION
F00013 NETWORK
COMMUNICATION
TIMEOUT
Network Communications is missing or failed to communicate with
master. (
CONTROL SOURCE SELECT = NETWORK )
Possible causes:
• NETW CONNECT TYPE (P.910) was changed from BASIC to
FULL.
• NETW DROP NUMBER (P.900) was changed.
• Network Option cable connections are loose or not connected.
• Network Option device failed or master communications failed.
F00014 REVERSED TACH
LEADS
The difference between the speed reference and speed feedback was
greater than
TACH LEAD FLT THRESH (P.227) for the time specified in
TACH LEAD FLT DELAY (P.228) .
Possible causes:
• The motor armature leads are reversed.
• The motor field leads are reversed.
• The speed feedback leads are reversed.
• There is an overhauling load
• Improper drive tuning.
F00015 INVERTING FAULT
AVOIDED
The inverting fault avoidance logic has detected conditions that could
have caused an inverting fault. The drive took action to avoid an actual
inverting fault.
See Parameter P.312 description for more information.
F00016 PHASE LOSS The measured AC line voltage fell below 75% of the value specified by
NOMINAL AC LINE VOLTS (P.307).
F00030
F00030
to
F00041 SCR No. n
NOT OPERATING The value of `n' indicates the SCR that is not operating;
n = 1-6, 11-16.
F00042 MULTIPLE SCRS
NOT OPERATING
One or more thyristor (SCR) is not carrying an equal load.
Possible causes:
• Disconnected, loosely connected or damaged thyristor gating circuit.
• Blown A-C line fuse(s).
• Improper Current Minor Loop tuning.
• Improper Speed/Voltage Loop tuning.
• Failed thyristor.
F00060 SELF TUNING
FAULT
Self Tune aborted by external input.
Possible causes:
• Operator stop asserted.
• Drive interlock(s) open.
• Drive fault became active.
F00061 SELF TUNING
FAULT
Non-zero speed feedback at self tune start.
Possible causes:
• Incorrect speed feedback scaling or offset.
• Overhauling load causing motor shaft rotation.
F00062 SELF TUNING
FAULT
Calculated armature inductance is out of range.
Possible causes:
• Motor armature winding not connected or open circuit.
• Blown inverting fault (DC) fuse.
• Inverting fault breaker tripped.
• Armature inductance too high, tune CML manually.