Omron V1000 - Page 30

7 Troubleshooting
I67E-EN V1000 Quick Start Guide 29
ENGLISH
 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.
Controller
Undervoltage
 The drives controller power supply voltage is too low.
DC Charge
Circuit Fault
 The charge circuit for the DC bus is broken.
LED Operator
Display
Cause Corrective Action
oPE01
Drive capacity and value set to o2-04 do not
match.
Correct the value set to o2-04.
oPE02
Parameters were set outside the allowable setting
range.
Set parameters to the proper values.
oPE03
A contradictory setting is assigned to multi-func-
tion contact inputs H1-01 through to H1-0
6 .
• The same function is assigned to two inputs
(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.
• Fix any incorrect settings.
• Refer to the instruction manual for more details.
oPE05
• The run command source (b1-02) or frequency
reference source (b1-01) is set to 3 but no
option board is installed.
• The frequency reference source is set to pulse
input but H6-01 is not 0.
• Install the required option board.
• Correct the values set to b1-01 and b1-02.
oPE07
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 (this
excludes settings “0” and “F”)
• PID functions have been assigned to both ana-
log inputs and the pulse input at the same time.
• Fix any incorrect setting.
• Refer to the instruction manual for more details.
oPE08
A function has been set that cannot be used in the
control mode selected (might appear after control
mode change)
• Fix any incorrect setting.
• Refer to the instruction manual for more details.
oPE10
The V/f pattern setting is incorrect.
• Check the V/f pattern settings.
• Refer to the instruction manual for more details.
LED Display ALM FLT Cause