YASKAWA U1000 iQpump Drive, Technical Manual

Page: 395 / 706

Digital Operator Display Error Name
The following simultaneous contradictory settings:
• H3-02, H3-10, or H3-06 = B (PID Feedback) while H6-01
(Pulse Train Input Terminal RP Function Selection) = 1 (PID Feedback)
• H3-02, H3-10, or H3-06 = C (PID Setpoint Value) while H6-01 = 2
(PID Setpoint Value)
• H3-02, H3-10, or H3-06 = C (PID Setpoint Value) while b5-18 = 1
(enables b5-19 as the PID Setpoint Value)
• H6-01 = 2 (PID Setpoint Value) while b5-18 = 1
(enables b5-19 as the PID Setpoint Value)
Disable one of the PID selections.
Digital Operator Display Error Name
oPE08
Parameter Selection Error
A function has been set that cannot be used in the motor control method
selected.
Cause Possible Solutions
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- oo 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).
b1-14 (Phase Order Selection) is set to 1 (Switch phase order) when using a
PG option card.
Correct the parameter settings.
In AOLV/PM High Frequency Injection is disabled (n8-57 = 0) and the
minimum frequency (E1-09) is set lower than 1/20 of the base frequency
setting.
Correct the parameter settings.
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 or more of the parameters listed below are not set according to the
formula:
• E1-09
≤ E1-07 < E1-06 ≤ E1-11 ≤ E1-04
• E3-09 ≤ E3-07 < E3-06 ≤ E3-11 ≤ E3-04
Cause Possible Solutions
V/f pattern setting error.
Correct the settings for E1-04, E1-06, E1-07, E1-09, and E1-11.
For motor 2, correct E3-04, E3-06, E3-07, E3-09, and E3-11.
Digital Operator Display Error Name
oPE11
Carrier Frequency Setting Error
Correct the setting for the carrier frequency.
6.6 Operator Programming Errors
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual 395
6
Troubleshooting