Omron V1000 Quick Start Manual page 30

LED Display ALM FLT
Controller
Undervoltage
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 parame-
ter 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-func-
tion 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.
oPE07
• H3-02 and H3-10 are set to the same value (this
excludes settings "0" and "F")
• PID functions have been assigned to both ana-
log 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)
oPE10
The V/f pattern setting is incorrect.
I67E-EN V1000 Quick Start Guide
The drives controller power supply voltage is too low.
The charge circuit for the DC bus is broken.
Cause
7 Troubleshooting
Cause
Corrective Action
Correct the value set to o2-04.
Set parameters to the proper values.
• Fix any incorrect settings.
• Refer to the instruction 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 instruction manual for more details.
• Fix any incorrect setting.
• Refer to the instruction manual for more details.
• Check the V/f pattern settings.
• Refer to the instruction manual for more details.
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