The following two functions are set at the same time:
•
Up/Down Command (10 vs. 11)
•
Hold Accel/Decel Stop (A)
•
Check if contradictory settings have been assigned to
the multi-function input terminals at the same time.
•
Correct setting errors.
One of the following settings is set at the multi-function
input terminals:
•
External Search Command 1 and External Search
Command 2 (61 vs. 62)
•
Fast-Stop N.O. and Fast-Stop N.C.
(15 vs. 17)
LED Operator Display Error Name
oPE05
Run Command/Frequency Reference Source Selection
Error
Cause Possible Solutions
Frequency reference is assigned to an option unit (b1-01 =
2 or 3) that is not connected to the drive.
Reconnect the option unit to the drive.
The Run command is assigned to serial communication
(b1-02 = 2) but no communication option is connected to
the drive.
LED Operator Display Error Name
oPE10
V/f Data Setting Error
One or more of the parameters listed below are not set
according to the formula:
E1-09 ≤ E1-07 < E1-06
≤ E1-04
Cause Possible Solutions
V/f pattern setting error. Correct the settings for E1-04, E1-06, E1-07, and E1-09.
LED Operator Display Error Name
oPE11
Carrier Frequency Setting Error
Correct the setting for the carrier frequency.
Cause Possible Solutions
The following simultaneous contradictory settings: 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 the parameter settings.
Upper and lower limits between C6-02 and C6-05
contradict each other.
5.6 Operator Programming Errors
YASKAWA ELECTRIC TOEP C710606 25D YASKAWA AC Drive J1000 Installation & Start-Up Manual
153
5
Troubleshooting
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