HOA Keypad Display Error Name
oPE05 Run Command/Frequency Reference Source Selection Error
oPE07
Multi-Function Analog Input Selection Error
A contradictory setting is assigned to multi-function analog inputs H3-02, H3-10, or H3-06 and PID functions
conflict.
oPE09
PID Control Selection Fault
PID control function selection is incorrect. Requires that PID control is enabled (b5-01 = 1 to 4).
oPE10
V/f Data Setting Error
One of the following setting errors has occurred:
E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤ E1-04
oPE11
Carrier Frequency Setting Error
Correct the setting for the carrier frequency.
oPE18
Online Tuning Parameter Setting Error
Parameters controlling online tuning are not set correctly.
oPE28
Sequence Timer Error
One or more of the sequence timers is not set in the correct order.
oPE29 Geothermal Set Error
oPE30 Flow Meter Input Error
oPE31 Water Level/Suction Pressure/PI Aux
oPE32 Incompatible Network Water Level/Suction Pressure Mode
oPE33 Parameter selection is incompatible with the selected network P9-99
oPE34
DeScale Set Err
De-Scale Setting Error
u
Auto-Tuning Errors
n
Auto-Tuning Codes
Auto-Tuning faults in this section are displayed on the digital operator and will cause the motor to coast to a stop. Auto-Tuning
faults do not trigger a multi-function digital output set for fault or alarm output.
An Endo error on the digital operator display indicates Auto-Tuning has successfully completed with discrepancies in the
calculations. Restart Auto-Tuning after fixing the cause of the Endo error.
The drive may be used in the application if no cause can be identified despite the existence of an Endo error.
An Ero error indicates that Auto-Tuning has not completed successfully. Check for the cause of the error using the tables in
this section, and perform Auto-Tuning again after fixing the cause.
HOA Keypad Display Error Name
End1 Excessive V/f Setting (detected only during Rotational Auto-Tuning and displayed after Auto-Tuning is complete)
End2
Motor Iron-Core Saturation Coefficient (detected only during Rotational Auto-Tuning and displayed after Auto-
Tuning is complete)
End3 Rated Current Setting Alarm (displayed after Auto-Tuning is complete)
End4 Adjusted Slip Calculation Error
End5 Resistance Tuning Error
End6 Leakage Inductance Alarm
End7 No-Load Current Alarm
Er-01 Motor Data Error
Er-02 Minor Fault
Er-03 STOP Button Input
Er-04 Line-to-Line Resistance Error
Er-05 No-Load Current Error
Er-08 Rated Slip Error
Er-09 Acceleration Error
Er-11 Motor Speed Fault
Er-12 Current Detection Error
i.6 Troubleshooting
82
YASKAWA TOEP YAIP1W 02E YASKAWA AC Drive - iQpump1000 Installation & Start-up Guide
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