YASKAWA CIMR-V BA0001B Quick Start Manual page 36

7 Troubleshooting
LED Display AL FLT
DC Charge
Circuit Fault


Operator Programing Errors
An Operator Programming Error (oPE) occurs when an inapplicable parameter is set or an
individual parameter setting is inappropriate. When an oPE error is displayed, press the
ENTER button to display U1-18 (oPE fault constant). This monitor will display the
parameter that is causing the oPE error.
LED Operator
Display
oPE01
Drive capacity and value set to o2-04 do not
match.
oPE02
Parameters were set outside the allowable setting
range.
A contradictory setting is assigned to
multi-function contact inputs H1-01 through to
H1-06.
• The same function is assigned to two inputs.
oPE03
(this excludes "External fault" and "Not
used")
• 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
oPE05
option board is installed.
• 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
oPE08
control mode selected.(might appear after
control mode change)
EN 36
Cause
The charge circuit for the DC bus is broken.
Cause
YASKAWA ELECTRIC TOEP C710606 15E - AC Drive V1000 - Quick Start Guide
Corrective Action
• Cycle power to the drive. Check if the
fault reoccurs.
• Replace the drive if the fault reoccurs.
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.