Errors When Using The Digital Operator Copy Function - Omron I537-E2-01 User Manual

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Errors when Using the Digital Operator Copy Function

The errors that can occur when using the copy function from the Digital Operator are given in the following
table. An error code will be displayed on the Digital Operator. If a Digital Operator key is pressed when an
error code is being displayed, the display will be cleared and o3-01 will be displayed. The error contact output
and alarm output will not function.
Func-
Display
tion
Digital Operator
write-protected
Illegal read data
Read
Illegal write status
ID not matched
Inverter capacity
matched
Copy
Verify error
Checksum error
Table 7.5 Errors during Copy Function
Meaning Probable causes
o3-01 was set to 1 to write a Parameter
when the Digital Operator was write-
protected (o3-02 = 0).
The read data length does not agree.
The write data is incorrect.
An attempted write of a Parameter to
EEPROM on the Digital Writer failed.
The Inverter product code or software
number is different.
The capacity of the Inverter being
copied and the capacity in the Digital
Operator are different.
The parameter written to the Inverter
was compared with the parameter in
the Digital Operator and they were
different.
The checksum in the Inverter parame-
ter area was compared with the check-
sum in the Digital Operator parameter
area and they were different.
Protective and Diagnostic Functions
Corrective Actions
Set o3-02 to 1 to enable writing
Parameters with the Digital Operator.
Repeat the read.
Check the Digital Operator cable.
Replace the Digital Operator.
A low Inverter voltage has been
detected.
Repeat the read.
Replace the Digital Operator.
Use the copy function for the same
product code and software number.
Use the copy function for the same
Inverter capacity.
Retry the copy.
Retry the copy.
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