YASKAWA VS-616PS5 Series Quick Start Manual page 46

Fault Tracing Parameters
Number
U2-01 Existing Fault
U2-02 Previous Fault
U2-03 Speed at time of fault
U2-04 Frequency at time of fault
U2-05 Output current at fault
U2-06 Motor speed at fault
U2-07 Output voltage at fault
U2-08 Bus Voltage at Fault
U2-09 Output Power at fault
U2-10 Torque Reference at fault
U2-11 Input status at time of fault
U2-12 Output status at time of fault
U2-13 Drive Status before fault
U2-14 Elapsed time since fault
Fault History
Fault Tracing and Fault History are retained when power is lost.
VS-616PS5 Installation & Quick Start Manual
Description
Number
U3-01 Most Recent Fault
U3-02 nd
2 Most Recent Fault
rd
U3-03
3 Most Recent Fault
U3-04 th
4 Most Recent Fault
U3-05 Time since Most Recent Fault
U3-06
Time since 2
U3-07
Time since 3
U3-08
Time since 4
Units
- - Displays a currently existing fault
- - Displays the last fault detected
% Displays the speed percentage when last fault occurred
Hz Displays output fundamental frequency at time of last fault
AAC Displays output current at time of last fault
% Displays the speed at time of last fault
VAC Displays output voltage at time of last fault
VDC Displays bus voltage at time of last fault
KW Displays output power at time of last fault
% Displays internal torque reference at time of last fault
- - Displays state of input terminals at time of last fault
- - Displays state of output terminals at time of last fault
- - Displays state of drive internally before last fault occurred
H Displays elapsed time when last fault was detected
Description
nd
Most Recent Fault
rd
Most Recent Fault
th
Most Recent Fault
Explanation
Units
- -
- -
- -
- -
H
H
H
H
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