YASKAWA GA800 600 V Drive Installation & Primary Operation page 79

Code Name
oPE03 Multi-Function Input Setting Err
oPE05 Run Cmd/Freq Ref Source Sel Err
oPE06 Control Method Selection Error
oPE07 Analog Input Selection Error
oPE08 Parameter Selection Error
oPE09 PID Control Selection Fault
oPE10 V/f Data Setting Error
YASKAWA TOEPC7106170VA GA800 600 V Drive Installation & Primary Operation
Causes
The settings for these parameters do not agree:
• F3-10 to F3-25 [Terminal D1 to DF Function
Selection]
• H1-01 to H1-08 [Terminals S1 to S8 Function
Selection]
• H7-01 to H7-04 [Virtual Multi-Function Inputs 1
to 4]
The setting to assign the Run command or frequency
reference to an option card or the pulse train input is
incorrect.
A1-02 = 1, 3, [Control Method Selection = CL-V/f,
CLV] , but there is no encoder option card connected
to the drive.
The settings for H3-02, H3-06, and H3-10 [MFAI
Function Select] and H7-30 [Virtual Analog Input
Selection] overlap.
You set a function that is not compatible with the
control method set in A1-02 [Control Method
Selection].
When A1-02 = 2 [Control Method Selection = OLV],
you used these parameter settings:
• n2-02 > n2-03 [Automatic Freq Regulator Time 1
> Automatic Freq Regulator Time 2]
• C4-02 > C4-06 [Torque Compensation Delay
Time > Motor 2 Torque Comp Delay Time]
When A1-02 = 0 [Control Method Selection = V/f],
you used these parameter settings:
• H6-01 = 3 [Terminal RP Pulse Train Function =
Speed Feedback (V/F Control)]
• H1-xx = 16 [MFDI Function Select = Motor 2
Selection]
These parameters are set at the same time:
• b5-15 ≠ 0.0 [PID Sleep Function Start Level ≠ 0.0
Hz]
• b1-03 = 2, 3 [Stopping Method Selection = DC
Injection Braking to Stop, Coast to Stop with
Timer]
These parameters are set at the same time:
• b5-01 = 1, 2 [Standard, Standard (D on
feedback)]
• d2-02 ≠ 0.0 [Frequency Reference Lower Limit ≠
0.0%]
These parameters are set at the same time:
• b5-01 = 1, 2 [Standard, Standard (D on
feedback)]
• b5-11 = 1 [PID Output Reverse Selection =
Negative Output Accepted]
These parameters are set at the same time:
• b5-01 = 3, 4 [Fref + PID Trim, D = Fdbk), Fref +
PID Trim (D on feedback)]
• d2-02 ≠ 0.0
The parameters that set the V/f pattern do not satisfy
these conditions:
• For motor 1: E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤
E1-04 [Minimum Output Frequency ≤ Mid Point A
Frequency < Base Frequency ≤ Mid Point B
Frequency ≤ Maximum Output Frequency]
• For motor 2: E3-09 ≤ E3-07 < E3-06 ≤ E3-11 ≤
E3-04 [Minimum Output Frequency ≤ Mid Point A
Frequency < Base Frequency ≤ Mid Point B
Frequency ≤ Maximum Output Frequency]
18 Troubleshooting
Possible Solutions
Correct the parameter settings.
Correct the parameter settings.
• Connect an encoder option card to the drive.
• Set A1-02 correctly.
Set H3-02, H3-06, H3-10, and H7-30 correctly to prevent overlap.
Note:
It is possible to set these functions to multiple analog input
terminals at the same time:
• Setting value 0 [Frequency Reference]
• Setting values F and 1F [Not Used]
1. Push to show U1-18 [oPE Fault Parameter], and find
parameters that are not in the applicable setting range.
2. Correct the parameter settings.
Note:
If more than one error occurs at the same time, other oPExx
errors have priority over oPE02.
• Set n2-02 < n2-03.
• Set C4-02 < C4-06.
Correct the parameter settings.
Note:
You cannot use Speed Feedback (V/F Control) with the Motor
Switch function.
• Set b5-15 ≠ 0.0.
• Set b1-03 = 0, 1 [Ramp to Stop, Coast to Stop].
Correct the parameter settings.
Correct the parameter settings.
Correct the parameter settings.
Set the parameters correctly to satisfy the conditions.
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