Operator Programming Error; Operator Programming Error; Ope Codes, Causes, And Possible Solutions - YASKAWA FSDrive-MV1000 Instructions Manual

5.6

Operator Programming Error

◆ 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 a sequence terminal set for fault or alarm output. If an oPE occurs, investigate the
cause and refer to Table 5.15
ENTER button to view U1-18 and see the parameter that is causing the oPE error (U1-18).
Digital Operator Display
oPE01
Cause
The drive model selection (o2-04) and the
actual capacity of the drive are not the same.
Digital Operator Display
oPE02
Cause
Parameters were set outside the possible
setting range.
Motor rated current and the motor no-load
current setting in the drive are incorrect.
Note: When multiple errors occur at the same time, other errors are given precedence over oPE02.
Digital Operator Display
oPE03
Cause
• The same function is assigned to more than
one sequence input.
• 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
was set (H1- = 42), but Forward/
Reverse command (H1-
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 EZZ010928 FSDrive-MV1000 Instructions
for the appropriate action. When an oPE appears on the digital operator display, press the
Table 5.15 oPE Codes, Causes, and Possible Solutions
Drive Capacity Setting Fault
Drive capacity and the value set to o2-04 do not match.
Correct the value set to o2-04.
Parameter Range Setting Error
Parameters were set outside the possible setting range.
Use U1-18 to find parameters set outside the range.
⇒Set the parameters to the proper values.
The user is trying to set the motor rated current in E2-01 to a value lower than the no-load
current set in E2-03.
⇒Make sure that value set in E2-01 is higher than E2-03.
⇒If E2-01 must be set to a value lower than the preset setting of E2-03, first lower the value
assigned to E2-03, then change the setting in E2-01 as needed.
Sequence Input Selection Error
An incorrect function assignment is set for sequence inputs H1-01 to H1-16.
Ensure all sequence inputs are assigned to different functions.
⇒Re-enter the sequence settings to ensure there is no duplication.
⇒Correctly set functions that need to be enabled in combination with other functions.
= 43) was not.
Check if contradictory settings have been assigned to the multi-function input terminals at
the same time.
⇒Correct the sequence input settings.
⇒Disable control PID (b5-01 = 0) or disable the Up/Down command.

5.6 Operator Programming Error

Error Name
Possible Solutions
Error Name
Possible Solutions
Error Name
Possible Solutions
5
139