IMPULSE
®
•G+ & VG+ Series 4 Technical Manual
November 2020
Page 192
Table 5-111: Fault Trace Parameters
* Available only for 4810 and 41090 models.
Parameter Display Function Units
U02-01 Current Fault Display the most current fault detected before being reset. -
U02-02 Last Fault Displays most recent fault after being reset. -
U02-03 Frequency Ref Freq ref when fault was detected. Hz
U02-04 Output Freq Output freq when fault was detected. Hz
U02-05 Output Current Output current when the fault was detected. A
U02-06 Motor Speed Motor Speed when the fault was detected. Hz
U02-07 Output Voltage Output voltage when fault was detected. VAC
U02-08 DC Bus Voltage DC Bus voltage when fault was detected. VDC
U02-09 Output Power Displays the output power at the fault (U02-02). HP/kW
U02-10 Torque Reference Torque reference when the fault was detected. %
U02-11 Input Term Sts Input terminal status when fault was detected. -
U02-12 Output Term Sts Output terminal status when the fault was detected. -
U02-13 Inverter Status VFD status before the fault was detected. -
U02-14 Elapsed Time Elapsed time when the fault was detected. Hrs
U02-15 SFS Output Displays the speed reference for the soft starter at the previous fault
(U02-02).
Hz
U02-16 Motor Iq Current Displays the q-axis current for the motor at the previous fault (U02-
02).
%
U02-17 Motor Id Current Displays the d-axis current for the motor at the previous fault (U02-
02).
%
U02-20 Actual Fin Temp Displays the temperature of the heatsink when the most recent fault
occurred.
°C
U02-27* Motor Temp (NTC) Displays the temperature of the motor when the most recent fault
occurred.
°C
U02-28* Fault Axis Display the module where the previous fault occurred at a decimal
number.
-
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