No.
(Addr.
Hex)
Name LCD Display Description
Analog
Output Level
Unit
U2-07
(0086)
Output Voltage at
Previous Fault
Output Voltage
Displays the output voltage at the previous fault. No signal output
available
0.1 Vac
U2-08
(0087)
DC Bus Voltage at
Previous Fault
DC Bus Voltage
Displays the DC bus voltage at the previous fault. No signal output
available
1 Vdc
U2-09
(0088)
Output Power at
Previous Fault
Output kWatts
Displays the output power at the previous fault. No signal output
available
0.1 kW
U2-10
(0089)
Torque Reference at
Previous Fault
Torque Reference
OLVOLVOLVOLV
Displays the torque reference at the previous fault.
No signal output
available
0.1%
U2-11
(008A)
Input Terminal Status at
Previous Fault
Input Term Sts
Displays the input terminal status at the previous fault.
Displayed as in U1-10.
No signal output
available
–
U2-12
(008B)
Output Terminal Status
at Previous Fault
Output Term Sts
Displays the output status at the previous fault. Displays the
same status displayed in U1-11.
No signal output
available
–
U2-13
(008C)
Drive Operation Status
at Previous Fault
Inverter Status
Displays the operation status of the drive at the previous fault.
Displays the same status displayed in U1-12.
No signal output
available
–
U2-14
(008D)
Cumulative Operation
Time at Previous Fault
Elapsed time
Displays the cumulative operation time at the previous fault. No signal output
available
1 h
U2-15
(07E0)
Soft Starter Speed
Reference at Previous
Fault
SFS Output
Displays the speed reference for the soft starter at the previous
fault.
No signal output
available
0.01 Hz
U2-16
(07E1)
Motor q-Axis Current at
Previous Fault
Motor Iq Current
Displays the q-axis current for the motor at the previous fault. No signal output
available
0.10%
U2-17
(07E2)
Motor d-Axis Current at
Previous Fault
Motor Id Current
OLVOLVOLVOLV
Displays the d-axis current for the motor at the previous fault.
No signal output
available
0.10%
U2-20
(008E)
Heatsink Temperature
at Previous Fault
Actual Fin Temp
Displays the temperature of the heatsink when the most recent
fault occurred.
No signal output
available
1 °C
U2-27
(07FA)
Motor Temperature at
Previous Fault (NTC)
Moter temp (NTC)
Displays the temperature of the motor when the most recent
fault occurred. Displayed as in U4-32.
Note: This monitor is only displayed in models 4A0930
and 4A1200.
No signal output
available
1 °C
U2-28
(07FC)
Malfunctioned Module Fault Axis
Display the module where the previous fault occurred at a
decimal number.
Note: This monitor is only displayed in models 4A0930
and 4A1200.
No signal output
available
–
U2-30
(3008)
Date Year at Previous
Fault
Date Year YYYY
Displays the year when the most recent fault occurred. No signal output
available
–
U2-31
(3009)
Date Month and Day at
Previous Fault
Date Mo Day MMDD
Displays the date and day when the most recent fault occurred. No signal output
available
–
U2-32
(300A)
Time Hours and
Minutes at Previous
Fault
Time Hr Min HHMM
Displays the time when the most recent fault occurred.
No signal output
available
–
U2-90
(3044)
<3>
Pump Setpoint Pump Setpoint Displays the PID Setpoint at the time of fault. Full scale: N/A
dep. on
P1-02
U2-91
(3045)
<3>
Pump Feedback Pump Feedback Displays the PID Feedback at the time of fault. Full scale: N/A
dep. on
P1-02
U2-94
(3048)
<3>
Motor Speed Motor Speed
Displays the absolute value of the output frequency (U1-02)
converted to RPM at the time of fault.
Full scale: N/A 1 RPM
U2-97
(304B)
<3>
Water Level Water Level
Displays the amount of water above the water level sensor at
the time of fault.
Full scale: N/A 0.1 ft.
U2-98
(304C)
<3>
Suction Pressure Suction Pressure Displays the amount of suction pressure at the time of fault. Full scale: N/A
0.1 PSI
or “Hg
<1> Display is in the following units:
2A0004 to 2A0040, 4A0002 to 4A0023, and 5A0007 to 5A0017: 0.01 A units.
2A0056 to 2A0415, 4A0031 to 4A0675, and 5A0022 to 5A0242: 0.1 A units.
4A0930 and 4A1200: 1 A units.
B.16 U: Monitors
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
441
B
Parameter List
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