Programming Errors; Programming Errors; Operator Programming Error Codes, Causes, And Possible Solutions - YASKAWA Z1000 User Manual

5.6

Programming Errors

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Operator Programming Error Codes, Causes, and Possible Solutions

An Operator Programming Error (oPE) occurs when a contradictory parameter is set or an individual parameter is set to an
inappropriate value.
The drive will not operate until the parameter or parameters causing the problem are set correctly. An oPE, however, does not
trigger an alarm or fault output. If an oPE occurs, investigate the cause and refer to
an oPE appears on the operator display, press the ENTER button to view U1-18 and see which parameter is causing the oPE.
Digital Operator: Hand Off Auto (HOA) Keypad JVOP-183
TERMS TERMS
Digital Operator Display
The drive model selection (o2-04) and the actual capacity of the drive are
not the same.
Digital Operator Display
Parameters were set outside the possible setting range.
Note: When multiple errors occur simultaneously, other errors are given precedence over oPE02.
YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual
Table 5.12 oPE Codes, Causes, and Possible Solutions
oPE01
Cause
oPE02
Cause
Table 5.12
Error Name
Drive Capacity Setting Fault
Drive capacity and the value set to o2-04 do not match.
Possible Solutions
Correct the value set to o2-04.
Error Name
Parameter Range Setting Error
Use U1-18 to find parameters set outside the range.
Possible Solutions
Set parameters to the proper values.

5.6 Programming Errors

for the appropriate action. When
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