Error Messages For Copying And Verifying Parameters - Omron SYSDRIVE 3G3MV Setup Manual

Preparing for Operation and Monitoring

2-2-4 Error Messages for Copying and Verifying Parameters

The errors that can be displayed when reading, writing, or verifying parameter settings are described in
the following table along with corrective actions. All of these error displays will flash on the display.
Display Name
pre
Protect error
rde
Read error
cse
Checksum error
ndt
No data error
cpe
Copy source
error
cye
Voltage error
while copying
Ure
Capacity error
ife
Communications
error
Description
An attempt was made to read
parameter settings when the
Parameter Read Prohibit Selection
parameter (n177) was set to 0
(prohibiting reading).
The parameter settings could not be
read normally or a low main circuit
voltage was detected while reading
parameter settings.
A checksum error occurred for the
parameters recorded in the Digital
Operator.
No parameters are recorded in the
Digital Operator.
Copying or verifying parameter
settings was attempted between
Inverters with different voltage
classes or control modes.
A low main circuit voltage was
detected while copying parameter
settings.
Verification was attempted between
Inverters of different capacities.
A communications error occurred
between the Inverter and Digital
Operator.
Chapter 2
Corrective action
Confirm that it is necessary to read
the parameter settings. If it is, change
the Parameter Read Prohibit
Selection parameter (n177) to 1
(enabling reading).
Check the main circuit voltage and
then attempt reading again.
Read the parameter settings again to
record them in the Digital Operator.
Read the parameter settings to record
them in the Digital Operator.
Check the voltage classes and control
modes. (They must both be the same
to copy parameter settings.)
If only the control modes are different,
change the control mode of the
Inverter to which the parameters are
being copied and then repeat the
operation.
Check the main circuit voltage and
then attempt copying again.
Press the Enter Key to continue the
comparison.
Press the STOP/RESET Key to
cancel the comparison.
Check the connection between the
Inverter and the Digital Operator and
then repeat the operation.
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