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YASKAWA EUROPE SIEP
YASKAWA AC Drive L1000V Technical Manual
6.5 Operator Programming Errors
6.5
Operator Programming Errors
u
oPE 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
for the appropriate
action. When an oPE appears on the operator display, press the ENTER button to view U1-18 and see which parameter is
causing the oPE.
Table 6.9 oPE Codes, Causes, and Possible Solutions
Digital Operator Display
Error Name
oPE01
Drive Capacity Setting Fault
Drive capacity and the value set to o2-04 do not match.
Cause
Possible Solutions
The drive model selection (o2-04) and the actual capacity of the drive are not the same.
Correct the value set to o2-04.
Digital Operator Display
Error Name
oPE02
Parameter Range Setting Error
Use U1-18 to find parameters set outside the range.
Cause
Possible Solutions
Parameters were set outside the possible setting range.
Set parameters to the proper values.
Note:
When multiple errors occur at the same time, other errors are given precedence over oPE02.
Digital Operator Display
Error Name
oPE03
Multi-function Digital Input Selection Error
A contradictory setting is assigned to multi-function contact inputs H1-03 to H1-08.
Cause
Possible Solutions
• The same function is assigned to two multi-function inputs.
• Excludes “Not used” and “External Fault.”
• Ensure all multi-function inputs are assigned to different functions.
• Re-enter the multi-function settings to ensure this does not occur.
Emergency Stop N.O. and Emergency Stop N.C. (15 vs. 17) were selected at the same time
Check for contradictory settings assigned to the multi-function input terminals at the same
time. Correct setting errors.
Digital Operator Display
Error Name
oPE04
Terminal Board Mismatch Error
Cause
Possible Solutions
The drive, control board, or terminal board has been replaced and the parameter settings
between the control board and the terminal board no longer match.
To load the parameter settings to the drive that are stored in the terminal board, set A1-03 to
5550. Initialize parameters after drive replacement by setting A1-03 to 1110 or 2220.
Digital Operator Display
Error Name
oPE05
Reference Source Selection Error
Cause
Possible Solutions
Speed reference is assigned to an option card (b1-01 = 3) but an input option card is not
connected to the drive.
The L1000V does not support option cards. Assign the speed reference and run command to
a permissible source.
The Up/Down command is assigned to an option card (b1-02 = 3) but an input option card is
not connected to the drive.
Digital Operator Display
Error Name
oPE08
Parameter Selection Error
A function has been set that cannot be used in the motor control method selected.
Cause
Possible Solutions
Attempted to use a function that is not valid for the selected control mode.
Check the motor control method and the functions available.
In Open Loop Vector Control, n2-02 is greater than n2-03
Correct parameter settings so that n2-02 is less than n2-03.
Note:
Use U1-18 to find parameters that are set outside the specified setting range. Other errors are given precedence over oPE08 when multiple errors occur simultaneously.
Digital Operator Display
Error Name
oPE10
V/f Pattern Setting Error
Cause
Possible Solutions
The following setting errors have occurred where:
• E1-04 is greater than or equal to E1-06, E1-06 is greater than or equal to E1-07, E1-07 is
greater than or equal to E1-09, or E1-09 is greater than or equal to E1-11.
Correct the settings for E1-04, E1-06, E1-07, E1-09, and E1-11 (for motor 2, correct E3-04,
E3-06, E3-07, E3-09, and E3-11).
Digital Operator Display
Error Name
oPE11
Carrier Frequency Setting Error
Cause
Possible Solutions
C6-05 is greater than 6 and C6-04 is greater than C6-03 (carrier frequency lower limit is
greater than the upper limit. If C6-05 is less than or equal to 6, the drive operates at C6-03.
Correct carrier frequency parameter settings.
Upper and lower limits between C6-02 and C6-05 contradict each other.
Summary of Contents for Lift Inverter L1000V
Page 4: ...4 YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual...
Page 28: ...1 4 Component Names 28 YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual...
Page 62: ...3 10 Wiring Checklist 62 YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual...
Page 162: ...5 12 U Monitor Parameters 162 YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual...
Page 279: ...8 YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual...
Page 281: ...10 YASKAWA ELECTRIC SIEP C710616 33C YASKAWA AC Drive L1000A Technical Manual...
