Rockwell PowerFlex 70, Руководство пользователя

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Troubleshooting 4-7
Table 4.B Fault Cross Reference
Alarms are automatically cleared when the condition that caused the
alarm is no longer present.
Table 4.C Alarm Descriptions and Actions
No.
(1)
Fault No.
(1)
Fault No.
(1)
Fault
2 Auxiliary Input 38 Phase U to Grnd 79 Excessive Load
3 Power Loss 39 Phase V to Grnd 80 AutoTune Aborted
4 UnderVoltage 40 Phase W to Grnd 81-85 Port 1-5 DPI Loss
5 OverVoltage 41 Phase UV Short 87 IXo VoltageRange
7 Motor Overload 42 Phase UW Short 91 Encoder Loss
8 Heatsink OvrTemp 43 Phase VW Short 100 Parameter Chksum
9 Trnsistr OvrTemp 48 Params Defaulted 101 UserSet1 Chksum
12 HW OverCurrent 49 Drive Powerup 102 UserSet2 Chksum
15 Load Loss 51 Flt QueueCleared 103 UserSet3 Chksum
16 Motor Thermistor 52 Faults Cleared 104 Pwr Brd Chksum1
17 Input Phase Loss 63 Shear Pin 105 Pwr Brd Chksum2
24 Decel Inhibit 64 Drive Overload 106 Incompat MCB-PB
25 OverSpeed Limit 71-75 Port 1-5 Adapter 107 Replaced MCB-PB
29 Analog In Loss 77 IR Volts Range 108 Anlg Cal Chksum
33 Auto Rstrt Tries 78 FluxAmpsRef Rang 111 Enable Hardware
36 SW OverCurrent
(1)
Fault numbers not listed are reserved for future use.
Clearing Alarms
Alarm Descriptions
Alarm
No. Ty
p
e
(1
)
Description
Analog in
Loss 5
➀
An analog input is configured for “Alarm” on signal loss and signal loss has
occurred.
Bipolar
Conflict 20
➁
Parameter 190 [Direction Mode] is set to “Bipolar” or “Reverse Dis” and one
or more of the following digital input functions is configured:
“Fwd/Reverse”, “Run Forward”, “Run Reverse”, “Jog Forward”, or “Jog
Reverse”.
Decel Inhibit 10
➀
Drive is being inhibited from decelerating.