Xylem IM167 R8 Aquavar CPC (Centrifugal Pump Control) - Manual (Page 118)

118
Fault Fault Name
Description and Recommended Corrective Action
Code In Panel
27 CONFIG FILE Internal configuration file has an error. Contact your local factory
representative.
• Cycle power • Check Group 9902 / Drive Size Type
28 SERIAL 1 ERR Fieldbus communication has timed out. Check for and correct:
• Fault setup (2409 COMM FAULT FUNC and 2410 COMM FAULT TIME ).
• Communication settings (Group 31 or 32 as appropriate).
• Poor connections and/or noise on line.
29 EFB CON FILE Error in reading the configuration file for the fieldbus adapter.
30 FORCE TRIP Fault trip forced by the fieldbus. See the fieldbus User’s Manual.
31 EFB 1 Fault code reserved for the EFB protocol application.
32 EFB 2 The meaning is protocol dependent.
33 EFB 3
34 MOTOR PHASE
Fault in the motor circuit. One of the motor phases is lost.
Check for and correct:
• Motor fault • Motor wiring, connections
• Motor cable fault • Internal fault
35 OUTP WIRING Error in power wiring suspected. Check for and correct:
• Input power wired to drive output
• Ground faults
101 SERF CORRUPT Error internal to the drive. Contact your local factory
102 SERF IITFILE
representative and report the error number.
103 SERF MACRO
104 SERF EFBPROT
105 SERF BPFILE
201 DSP T1 OVERLOAD
Error internal to the drive. Contact your local factory
202 DSP T2 OVERLOAD representative and report the error number.
203 DSP T3 OVERLOAD
204 DSP STACK ERROR
205 DSP REV ERROR
206 OMIO ID ERROR
Faults that indicate conflicts in the parameter settings are listed below.
1000 PAR HZRPM Parameter values are inconsistent. Check for any of the following:
• 2001 MINIMUM SPEED > 2002 MAXIMUM SPEED .
• 2007 MINIMUM FREQ > 2008 MAXIMUM FREQ .
• 2001 MINIMUM SPEED / 9908 MOTOR NOM SPEED > 128 (or < -128).
• 2002 MAXIMUM SPEED / 9908 MOTOR NOM SPEED > 128 (or < -128).
• 2007 MINIMUM FREQ / 9907 MOTOR NOM FREQ > 128 (or < -128).
• 2008 MAXIMUM FREQ / 9907 MOTOR NOM FREQ > 128 (or < -128).
1001 PAR PFCREFNG Parameter values are inconsistent. Check for the following:
• 2007 MINIMUM FREQ is negative.
1003 PAR AI SCALE Parameter values are inconsistent. Check for any of the following:
• 1503 TRANSDUCER MIN > 1502 TRANSDUCER MAX .
1004 PAR AO SCALE Parameter values are inconsistent. Check for any of the following:
• 1904 AO 1 MIN > 1905 AO 1 MAX .
• 1909 AO 2 MIN > 1910 AO 2 MAX .
FAULTS/ALARMS