Rockwell Automation Allen-Bradley PowerFlex 700AFE, Руководство пользователя

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Rockwell Automation Publication 20Y-UM001F-EN-P - April 2017 131
Troubleshooting Chapter 5
Table 22 - Fault/Alarm Cross-reference – By Name
Clear the Alarms
Alarms are automatically cleared when the condition that caused the alarm is
no longer present.
Common Symptoms and
Corrective Actions
Table 23 - AFE Does Not Start from Start or Run Inputs Wired to the Terminal Block
Fault/Alarm
Fa
u
lt
Alarm
Fault/Alarm
Fa
u
lt
Alarm
Name No. Name No.
AC OverCurr 12 x I/O Change 120 x
Anlg In Loss 29 x x I/O Comm Loss 121 x
Application 35 x I/O Removed 65 x
AutoReset Lim 33 x IGBT OverTemp 9 x
Auxiliary In 2 x IGBT Temp Hw 31 x
CAN Bus Flt 34 x LCL OverTemp 125 x
Contact Fdbk 128 x LineSync Fail 17 x x
Converter Flt 14 x MCB-PB Config 106 x
DC OverVolt 5 x MicroWatchdog 30 x
DC UnderVolt 4 x x New IO Option 107 x
DCBusHiAlarm 141 x NvsReadChksum 47 x
DCBusLoAlarm 140 x Overload 7 x
DCRefHighLim 139 x Param Chksum 100 x
DCRefLowLim 138 x Periph Loss 71 x
Device Add 45 x Phase Loss 21 x
Device Change 44 x Port DPI Loss 81 x
DigIn Cnflct 133 x Power Unit 70 x
Fan Cooling 32 x PrechargeActv 1 x
Fatal App 113 x PwrBrd Chksum 104 x
Ground Fault 13 x Start Prevent 58 x
Hardware Enbl 94 x System Fault 10 x
HeatsinkOvrTp 8 x x Unbalanced PU 19 x
HeatsinkUndTp 37 x Zero Divide 54 x
Causes Indication Corrective Action
AFE is faulted Flashing red status light Clear fault.
• Press the HIM
(Stop) key.
• Cycle power to the AFE.
• Set parameter 121 [Fault Clear] to
‘1’ (Clear Faults); see page 109 .
• ‘Clear Faults’ by using the HIM
diagnostic menu.
Incorrect input wiring; see Control Wiring
on page 40 or Control Wiring on page 74
for wiring examples.
IMPORTANT: Jumper between terminals
17, 18, and 20 is required when using the
24V DC internal supply.
None Wire inputs correctly and/or install
jumper.