Yaskawa Z1000 AC Drive HVAC - Manual (Page 220)

Attempted to use a function that is not valid for the selected control mode. Check the motor control method and the functions available.
In OLV/PM, parameters E5-02 to E5-07 are set to 0.
• Set the correct motor code in accordance with the motor being used
(E5-01).
• When using a special-purpose motor, set E5- in accordance with the
test report provided.
The following settings have occurred in OLV/PM:
• E5-03 does not equal 0
• E5-09 and E5-24 are both equal to 0, or neither equals 0
• Set E5-09 or E5-24 to the correct value, and set the other to 0.
• Set the motor rated current for PM to 0 (E5-03).
Note: Use U1-18 to find parameters that are set outside the specified setting range. When multiple errors occur simultaneously, other errors are
given precedence over oPE08.
Digital Operator Display Error Name
oPE09
PID Control Selection Fault
PID control function selection is incorrect. Requires that PID control is
enabled (b5-01 = 1 to 4).
Cause Possible Solutions
The following simultaneous contradictory settings have occurred:
• b5-15 is not set to 0.0 (PID 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 or 2, enabling PID 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 or 4, enabling PID control, but the lower limit for the
frequency reference (d2-01) is not 0.
Correct the parameter settings.
Digital Operator Display Error Name
oPE10
V/f Data Setting Error
One of the following setting errors has occurred:
E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤ E1-04
Cause Possible Solutions
V/f pattern setting error. Correct the settings for E1-04, E1-06, E1-07, E1-09, and E1-11.
Digital Operator 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.
HOA Keypad Display Error Name
oPE27
BP Program Error
Bypass mode is not correctly configured.
Cause Possible Solutions
5.6 Programming Errors
220 YASKAWA ELECTRIC TOEP YAIZ1U 03A YASKAWA AC Drive – Z1000 User Manual