Operator Programming Errors; Operator Programming Errors; Ope Codes, Causes, And Possible Solutions - YASKAWA CIMR-VU BA0001 Technical Manual

6.6

Operator Programming Errors

An Operator Programming Error (oPE) occurs when an inappropriate parameter is set or an individual parameter setting is
inappropriate.
The drive will not operate until the parameter is set correctly; however, no alarm or fault outputs will occur. If an oPE occurs,
investigate the cause and Refer to oPE Codes, Causes, and Possible Solutions on page 291
an oPE error is displayed, press the ENTER button to display U1-18 (oPE fault constant). This monitor displays the parameter
causing the oPE error.
u

oPE Codes, Causes, and Possible Solutions

Digital Operator Display
Cause
The drive capacity setting (o2-04) and the
actual capacity of the drive are not the same. Correct the value set to o2-04.
Digital Operator Display
Cause
Parameters were set outside the possible
setting range.
Note: Other errors are given precedence over oPE02 when multiple errors occur at the same time.
Digital Operator Display
Cause
• The same function is assigned to two
multi-function inputs.
• Excludes "Not used" and "External Fault."
The Up command was set but the Down
command was not, or vice versa (settings 10
vs. 11).
The Up 2 command was set but the Down 2
command was not, or vice versa (settings 75
vs. 76).
• Run/Stop command for a 2-Wire sequence
2 was set (H1-oo = 42), but forward/
reverse command (H1-oo = 43) was not.
• "Drive Enable" is set to multi-function
input S1 or S2 (H1-01 = 6A or H1-02 = 6A).
Two of the following functions are set at the
same time:
• Up/Down Command (10 vs. 11)
• Up 2/Down 2 Command (75 vs. 76)
• Hold Accel/Decel Stop (A)
• Analog Frequency Reference Sample/Hold
(1E)
• Offset Frequency 1, 2, 3 Calculations (44,
45, 46)
The Up/Down command (10, 11) is enabled at
the same time as PID control (b5-01).
YASKAWA ELECTRIC SIEP C710606 18F YASKAWA AC Drive – V1000 Technical Manual
Table 6.11 Detailed oPE Codes, Causes, and Possible Solutions
Drive Capacity Setting Fault
oPE01
Drive capacity and the value set to o2-04 do not match.
Parameter Range Setting Error
oPE02
Use U1-18 to find parameters set outside the range.
Multi-Function Input Selection Error
oPE03
A contradictory setting is assigned to multi-function contact inputs H1-01 to H1-07.
• Ensure all multi-function inputs are assigned to different functions.
• Re-enter the multi-function settings to ensure this does not occur.
Correctly set functions that need to be enabled in combination with other functions.
Correctly set functions that need to be enabled in combination with other functions.
• Check if contradictory settings have been assigned to the multi-function input terminals at the same
time.
• Correct setting errors.
Set b5-01 to 0 to disable PID control or disable the Up/Down command.

6.6 Operator Programming Errors

for the appropriate action. When
Error Name
Possible Solution
Fault Name
Possible Solution
Set parameters to the proper values.
Fault Name
Possible Solution
6
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