U2: Fault Trace - YASKAWA P1000 Quick Start Manual

<3> Values shown are specific to 200 V class drives. Double the value for 400 V class drives. Multiply the value by 2.875 for 600 V class drives.
<4> The display resolution depends on the ND selection. This value has two decimal places (0.01 kW) if the drive is set for a maximum applicable
motor capacity up to and including 11 kW, and one decimal place (0.1 kW) if the maximum applicable motor capacity is higher than 11 kW.

U2: Fault Trace

u
No.
(Addr. Name
Hex)
U2-01
Current Fault
(80)
U2-02
Previous Fault
(81)
U2-03 Frequency Reference at
(82) Previous Fault
U2-04 Output Frequency at
(83) Previous Fault
U2-05 Output Current at Previous
(84) Fault
U2-07 Output Voltage at
(86) Previous Fault
U2-08 DC Bus Voltage at
(87) Previous Fault
U2-09 Output Power at Previous
(88) Fault
U2-11 Input Terminal Status at
(8A) Previous Fault
U2-12 Output Terminal Status at
(8B) Previous Fault
U2-13 Drive Operation Status at
(8C) Previous Fault
U2-14 Cumulative Operation
(8D) Time at Previous Fault
Soft Starter Speed
U2-15
Reference at Previous
(7E0)
Fault
U2-20 Heatsink Temperature at
(8E) Previous Fault
U2-27 Motor Temperature at
(7FA) Previous Fault (NTC)
U2-30 Date Year at Previous
(3008) Fault
U2-31 Date Month and Day at
(3009) Previous Fault
U2-32 Time Hours and Minutes at
(300A) Previous Fault
<1> The number of decimal places in the parameter value depends on the drive model and the ND selection. This value has two decimal places (0.01
A) if the drive is set for a maximum applicable motor capacity up to and including 11 kW, and one decimal place (0.1 A) if the maximum applicable
motor capacity is higher than 11 kW.
<2> When reading the value of this monitor via MEMOBUS/Modbus, a value of 8192 is equal to 100% of the drive rated output current.
YASKAWA ELECTRIC TOEP YAIP1U 01B YASKAWA AC Drive - P1000 Quick Start Guide
Description
Displays the current fault.
Displays the previous fault.
Displays the frequency reference at the previous fault.
Displays the output frequency at the previous fault.
Displays the output current at the previous fault.
Displays the output voltage at the previous fault.
Displays the DC bus voltage at the previous fault.
Displays the output power at the previous fault.
Displays the input terminal status at the previous fault. Displayed as in
U1-10.
Displays the output status at the previous fault. Displays the same status
displayed in U1-11.
Displays the operation status of the drive at the previous fault. Displays the
same status displayed in U1-12.
Displays the cumulative operation time at the previous fault.
Displays the speed reference for the soft starter at the previous fault.
Displays the temperature of the heatsink when the most recent fault
occurred.
Displays the temperature of the motor when the most recent fault occurred.
Displays the year when the most recent fault occurred.
Displays the date and day when the most recent fault occurred.
Displays the time when the most recent fault occurred.
B.12 U: Monitors
Analog Output Level Unit
No signal output
–
available
No signal output
–
available
No signal output
0.01 Hz
available
No signal output
0.01 Hz
available
No signal output
<1> <2>
available
No signal output
0.1 Vac
available
No signal output
1 Vdc
available
No signal output
0.1 kW
available
No signal output
–
available
No signal output
–
available
No signal output
–
available
No signal output
1 h
available
No signal output
0.01 Hz
available
No signal output
1 °C
available
No signal output
1 °C
available
No signal output
–
available
No signal output
–
available
No signal output
–
available
229
B