YASKAWA L1000H Quick Start Manual page 43

LED Display AL FLT
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WRTP
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LETA
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 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-function con-
tact inputs H1-01 through to H1-06.
• The same function is assigned to two inputs (this
oPE03
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 simultane-
ously have been set.
• The run command source (b1-02) or frequency reference
oPE05
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.
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 analog inputs
and the pulse input at the same time.
oPE08
A function has been set that cannot be used in the control
mode selected.(might appear after control mode change)
YASKAWA Europe TOEP C710606 91B AC Drive L1000H - Quick Start Guide
Cause
Status message: Teach run has been finished
successfully.
Status message: Teach run has been finished
successfully. The drive re-executed Basic
Calculations teaching automatically.
Leveling run after deceleration from selected
speed took more than 60s: Drive stops, inde-
pendent from Run command state.
Cause
7 Troubleshooting
Corrective Action
• Set P4-01 to 3 to save teaching results.
• Set P4-01 to 3 to save teaching results.
• Check whole system, especially signals for
Run command and speed selector.
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.
EN 43