6.5 Operator Programming Errors
D i g i t a l O p e r a t o r D i s p l a y
E r r o r N a m e
aPEDQ
oPE08
Parameter Selection Error
A function has been set that cannot be used in the motor control method selected.
C a u s e
P o s s ib le S o l u t i o n s
Attempted to use a function that is not valid for the selected control mode.
Check the motor control method and the functions available.
In Open Loop Vector Control, n2-02 is greater than n2-03
Correct parameter settings so that n2-02 is less than n2-03.
b 1-14 (Phase Order Selection) is set to 1 (Switch phase order) when in using a PG option card.
Correct the parameter settings.
N o t e :
U se U 1-18 to find parameters that are set outside the specified setting range. Other errors are given precedence over oPE08 when m ultiple errors occur simultaneously.
D i g i t a l O p e r a t o r D i s p l a y
E r r o r N a m e
aPE IQ
oPE10
V /f Pattern Setting Error
The follow ing setting errors have occurred where:
E 1-04 is greater than or equal to E 1-06, E 1-06 is greater than or equal to E1-07, E 1-07 is
greater than or equal to E1-09, or E1-09 is greater than or equal to E1-11.
C a u s e
P o s s ib le S o l u t i o n s
—
Correct the settings for E1-04, E1-06, E 1-07, E1-09, and E1-11 (for motor 2, correct E3-04,
E3-06, E3-07, E 3-09, and E3-11).
D i g i t a l O p e r a t o r D i s p l a y
E r r o r N a m e
О
PE IB
oPE16
Energy Savings Constants Error
C a u s e
P o s s ib le S o l u t i o n s
Energy saving coefficients are out o f the allowable range.
Check and correct the motor data in E5 parameters.
D i g i t a l O p e r a t o r D i s p l a y
E r r o r N a m e
oPE IB
oPE18
Parameter Setting Error, Online Tuning Parameter Setting Error
• The input from load cell with load condition 1 (S3-29) is set to the same value as load
condition 2 (S3-30).
• DWELL 2 related parameters are not set correctly.
• Parameters that control Online Tuning are not set correctly.
C a u s e
P o s s ib le S o l u t i o n s
S3-29 and S3-30 are set to the same value, meaning that the input from load cell with load
condition 1 (S3-29) is set to the same value as load condition 2 (S3-30).
Correct the values set to S3-29 and S3-30.
The D w ell 2 speed reference in S3-20 is greater than 0.00 but is still less than the D w ell 2 End
Speed in S3-21.
Correct the values set to S3-20 and S3-21.
Open Loop Vector Control is selected (A 1-02 = 2), Online Tuning is enabled (n6-01 = 2), and
one o f the follow ing contradictory settings exists:
• E2-02 is set to 30% or less o f its factory default.
• E2-06 is set to 50% or less o f its factory default.
• E2-03 = 0
Correct the values set to E2-02, E 2-03, or/and E2-06.
D i g i t a l O p e r a t o r D i s p l a y
E r r o r N a m e
O
PEBQ
oPE20
PG-F3 Setting Error
The encoder signal frequency is too high.
C a u s e
P o s s ib le S o l u t i o n s
With the entered encoder resolution (F1-01), maximum output frequency (E1 -04), and motor
pole number (E 5-04,) the calculation encoder signal frequency exceeds 50 kHz (with PG-F3
option) or 20 kHz (with PG-E3 option).
• Set F1-01 to the correct encoder resolution.
• Reduce the maximum output frequency o f the drive in parameter E 1-04 so the encoder
signal frequency at maximum speed is lower than 50 kHz.
D i g i t a l O p e r a t o r D i s p l a y
E r r o r N a m e
О
PE? 1
oPE21
Elevator Parameter Setting Fault
Elevator parameters are not set correctly.
C a u s e
P o s s ib le S o l u t i o n s
The DC Injection / Position Lock Time at Stop (S1-05) is set to a value lower than the Brake
C lose D elay Time (S1-07).
^ C o rrect parameter settings so that S1-05 > S1-07.
• The deceleration distance (S5-11) is set to value lower than the minimum deceleration
distance (U4-43).
• The stop distance (S5-12) is set to a value lower than the minimum stop distance (U4-44).
^ C o rrect parameter settings so that S5-11 > U4-43.
^ C o rrect parameter settings so that S5-12 > U4-44.
Both S5-10 and S5-01 are enabled at the same time.
^ C o rrect the setting in parameters S5-01 and S5-10.
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YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual
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