YASKAWA V1000 Serie Guia De Inicio Rapido página 59

LED Operator
Display
oPE01 Drive capacity and value set to o2-04 do not match
Parameters were set outside the allowable setting range.
oPE02
A contradictory setting is assigned to multi-function contact inputs H1-
01 through to H1-06.
• The same function is assigned to two inputs. (this excludes "External
fault" and "Not used")
oPE03
• Input functions which require the setting of other input functions
were set alone.
• Input functions that are not allowed to be used simultaneously have
been set.
• The run command source (b1-02) or frequency reference source (b1-
01) is set to 3 but no option board is installed.
oPE05
• The frequency reference source is set to pulse input but H6-01 is not
0.
Settings to multi-function analog inputs H3-02 and H3-10 and PID
functions conflict.
• H3-02 and H3-10 are set to the same value.
oPE07
(this excludes settings "0" and "F")
• PID functions have been assigned to both analog inputs and the
pulse input at the same time
A function has been set that cannot be used in the control mode
oPE08
selected.(might appear after control mode change)
The V/f pattern setting is incorrect.
oPE10
Auto-Tuning Errors
LED Operator
Display
Motor data fault
Er-01
The input motor data are not valid. (e.g. the base frequency and base
speed do not fit).
Minor Fault
Er-02
• The wiring is faulty.
• The load is too heavy.
Er-03
The STOP button was pressed and Auto-Tuning was canceled.
Resistance fault
• Wrong input data.
Er-04
• Auto tuning exceeded the given time frame.
• Calculated values out of range.
No-Load Current Error
• Incorrect data was entered.
Er-05
• Auto tuning took too long.
• Calculated values out of range.
Rated Slip Error
• Wrong data input.
Er-08
• Auto tuning exceeded the given time frame.
• Calculated values out of range.
Cause
Cause
29
7 Troubleshooting
Corrective Action
Correct the value set to o2-04.
Set parameters to the proper values.
• Fix any incorrect settings.
• Refer to the Technical Manual for more details.
• Install the required option board.
• Correct the values set to b1-01 and b1-02.
• Fix any incorrect setting.
• Refer to the Technical Manual for more details.
• Fix any incorrect setting.
• Refer to the Technical Manual for more details.
• Check the V/f pattern settings.
• Refer to the Technical Manual for more details.
Corrective Action
Re-enter the data and repeat Auto-Tuning.
• Check the wiring.
• Check the load. Always perform Auto-Tuning with the load
decoupled from the motor.
Repeat the Auto-Tuning.
• Check the input data.
• Check the wiring.
• Re-enter the data and repeat the Auto-Tuning.