Yaskawa AC Drive Z1000 User Manual
Page 227
HOA Keypad Display
Error Name
oPE09
PI Control Selection Fault
PI control function selection is incorrect. Requires that PI control is enabled (b5-01 = 1 or 3).
Cause
Possible Solutions
The following simultaneous contradictory settings
have occurred:
• b5-15 is not set to 0.0 (PI Sleep Function
Operation Level)
• The stopping method is set to either DC
Injection Braking or coast to stop with a timer
(b1-03 = 2 or 3)
• Set b5-15 to a value other than 0.0.
• Set the stopping method to coast to stop or ramp to stop (b1-03 = 0 or 1).
b5-01 is set to 1, enabling PI control, but the lower
limit for the frequency reference (d2-02) is not set
to 0 while reverse output is enabled (b5-11 = 1)
Correct the parameter settings.
b5-01 is set to 3, enabling PI control, but the lower
limit for the frequency reference (d2-01) is not 0 Correct the parameter settings.
HOA Keypad Display
Error Name
oPE10
V/f Data Setting Error
One of the following setting errors has occurred:
E1-04 ≥ E1-06
E1-06 ≥ E1-07
E1-07 ≥ E1-09
or E1-09 ≥ E1-11
Cause
Possible Solutions
V/f pattern setting error
Correct the settings for E1-04, E1-06, E1-07, E1-09, and E1-11.
HOA Keypad Display
Error Name
oPE11
Carrier Frequency Setting Error
Correct the setting for the carrier frequency.
Cause
Possible Solutions
The following simultaneous contradictory settings
have occurred: C6-05 > 6 and C6-04 > C6-03
(carrier frequency lower limit is greater than the
upper limit)
If C6-05 ≤ 6, the drive operates at C6-03
Correct the parameter settings.
The upper and lower limits between C6-02 and
C6-05 are contradictory
HOA Keypad Display
Error Name
oPE16
Energy Saving Constants Error
Cause
Possible Solutions
The following contradictory settings are true:
A1-02 = 0, S1-01 =1, and b8-01 = 1
Correct the parameter settings.
5.6 Programming Errors
YASKAWA ELECTRIC TOEP C710616 45E YASKAWA AC Drive – Z1000 User Manual
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5
Troubleshooting