Omron Q2A Series Technical Manual page 287

Code Name
oPE09 PID Control Selection Fault
Note:
The drive detects this error if the PID control function selection is incorrect.
(When b5-01 = 1 [PID Enable = Enabled])
Code Name
oPE10 V/f Data Setting Error
Code Name
oPE11 Carrier Frequency Setting Error
Code Name
oPE13 Pulse Monitor Selection Error
Code Name
oPE15 Torque Control Setting Error
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
Causes
The following parameters are set at the same time:
• b5-15 ≠ 0.0 [Sleep Start Level ≠ 0.0 Hz]
• b1-03 = 2, 3 [Stopping Method Selection = DC
Inj->Stop, Timed Coast->Stop]
The following parameters are set at the same time:
• b5-01 = 1 and b5-72 = 0, 1 [PID D-FF Mode =
D=Fdback, D=FdFwd]
• d2-02 ≠ 0.0 [FRef Lower Limit ≠ 0.0%]
The following parameters are set at the same time:
• b5-01 = 1 and b5-72 = 0, 1 [PID D-FF Mode =
D=Fdback, D=FdFwd]
• b5-11 = 1 [PID Output Reverse Selection =
Negative lower limit]
The following parameters are set at the same time:
• b5-01 = 1 and b5-70 = 1, and B5-72 = 0, 1 [PID
MainRefMode = Fref + PID, and = D=Fdback,
D=FdFwd]
• d2-02 ≠ 0.0
Causes
The parameters that set the V/f pattern do not
satisfy these conditions:
• For motor 1: E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤
E1-04Min Output Frequency ≤ Mid A Frequency
< Base Frequency ≤ Mid B Frequency ≤ Max
Output Frequency
• For motor 2: E3-09 ≤ E3-07 < E3-06 ≤ E3-11 ≤
E3-04M2 Min Out Frequency ≤ M2 Mid A
Frequency < M2 Base Frequency ≤ M2 Mid B
Frequency ≤ M2 Max Out Frequency
Causes
The following parameters are set at the same time:
• C6-05 [Carrier Freq Proportional Gain] > 6
• C6-04 > C6-03 [Carrier Lower Frequency Limit
> Carrier Upper Frequency Limit]
Note:
When C6-05 < 7, C6-04 becomes disabled. C6-
03 stays active.
C6-02 to C6-05 settings are not in the applicable
setting range.
Causes
H6-06 = 101, 102, 105, or 116 [PO Mon.Selection
= Frequency Reference, Output Frequency, Motor
Speed, Output Frequency after Soft Starter] has not
been set when H6-07 = 0 [PO Freq.Scaling = 0
Hz].
Causes
More than one parameter is selecting torque control
at the same time.
• d5-01 = 1 [Torque Ctrl Selection = Torque
Control]
• H1-xx: MFDI Function Select = 13 [Spd/Trq
Switch]
Droop control and Feed Forward control are
enabled at the same time that torque control is
selected.
• d5-01 = 1 or H1-xx = 13
• b7-01 ≠ 0.0 [Droop Ctrl Gain ≠ 0.0%] or n5-01
= 1 [FF Control Selection = Enabled]
KEB Ride-Thru 2 (N.O., N.C.) is enabled at the
same time that torque control is selected.
• d5-01 = 1 or H1-xx = 13
• H1-xx = 42 [KEB Thru2 NC] or H1-xx = 43
[KEB Thru2 NO]
Optimal deceleration or overexcitation deceleration
2 is enabled at the same time that torque control is
selected.
• d5-01 = 1 or H1-xx = 13
• L3-04 = 1, and L3-50 = 1, 4 [StallP@Decel
Enable = Enabled, and StallP@Decel Mode =
Automatic Decel Reduction, HiFlux2
Overexcitation]
7.6 Parameter Setting Errors
Possible Solutions
• Set b5-15 ≠ 0.0.
• Set b1-03 = 0, 1 [Ramp->Stop, Coast->Stop].
Correct the parameter settings.
Correct the parameter settings.
Correct the parameter settings.
Possible Solutions
Set the parameters correctly to satisfy the conditions.
Possible Solutions
Set C6-02 to C6-05 correctly.
Possible Solutions
Set H6-06 correctly.
Possible Solutions
Correct the parameter settings.
Correct the parameter settings.
Correct the parameter settings.
Correct the parameter settings.
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