YASKAWA V1000 Series Technical Manual page 244

6.6 Operator Programming Errors
The following simultaneous contradictory settings:H3-02 or H3-10 = B (PID Feedback) H6-01
(Pulse Train Input) = 1 (PID Feedback)
The following simultaneous contradictory settings: H3-02 or H3-10 = C (PID Target Value) H6-01
= 2 (pulse train input sets the PID target value)
The following simultaneous contradictory settings: H3-02 or H3-10 = C (PID Target Value) b5-18
= 1 (enables b5-19 as the target PID value)
The following simultaneous contradictory settings: H6-01 or H3-10 = C (PID Target Value) b5-18
= 1 (enables b5-19 as the target PID value)
LED Operator Display
Attempted to use a function in the V/f motor control method that is only possible in Open Loop
Vector Control.
Simple V/f with PG was enabled while not in V/f Control (H6-01 = 3).
In Open Loop Vector Control, n2-02 is greater than n2-03
In Open Loop Vector Control, C4-02 is greater than C4-06
In PM Open Loop Vector Control, parameters E5-02 to E5-07 are set to 0.
The following conditions are true in PM Open Loop Vector Control:
• E5-03 does not equal 0
• E5-09 and E5-24 are both equal to 0, or neither equals 0
Note: Use U1-18 to find which parameters are set outside the specified setting range. Other errors are given precedence over OPE08 when multiple errors occur at the same time.
LED Operator Display
The following simultaneous contradictory settings:
• b5-15 not 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).
LED Operator Display
LED Operator Display
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.
Upper and lower limits between C6-02 and C6-05 contradict each other.
LED Operator Display
Scaling for the Pulse Train monitor is set to 0
(H6-07 = 0) while H6-06 is not set to 101, 102,
105, or 116.
244
oPE08
Cause
oPE09
Cause
oPE10
Cause
—
oPE11
Cause
oPE13
Cause
Disable one of the PID selections.
Parameter Selection Error
A function has been set that cannot be used in the motor control method selected.
Possible Solutions
Check the motor control method and the functions available.
To use Simple V/f with PG, ensure the motor control method has been set to V/f Control (A1-02
= "0").
Correct parameter settings so that n2-02 is less than n2-03.
Correct parameter settings so that C4-02 is less than C4-06.
• 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.
• 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).
PID Control Selection Fault
PID control function selection is incorrect. Requires that PID control is enabled (b5-01 = 1 to 4).
Possible Solutions
• Set b5-15 to another value besides 0.
• Set the stopping method to coast to stop or ramp to stop (b1-03 = "0" or "1").
V/f Data Setting Error
The following setting errors have occurred where: E1-04 is greater than or equal to E1-06 is greater
than or equal to E1-07 is greater than or equal to E1-09.
Or the following setting errors have occurred: E3-04 is greater than or equal to E3-06 is greater
than or equal to E3-07 is greater than or equal to E3-09.
Possible Solutions
Correct the settings for E1-04, -06, -07 and -09 (or E-04, -06, -07, -09 for motor 2).
Carrier Frequency Setting Error
Correct the setting for the carrier frequency.
Possible Solutions
Correct the parameter settings.
Pulse Monitor Selection Error
Incorrect setting of monitor selection for Pulse Train (H6-06).
Possible Solutions
Change scaling for the Pulse Train monitor or set H6-06 to 101, 102, 105, or 116.
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)
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