YASKAWA
SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
373
6.6
Parameter Setting Errors
Parameter setting errors occur when multiple parameter settings do not agree, or when parameter setting values
are not correct. Refer to the table in this section, examine the parameter setting that caused the error, and remove
the cause of the error. You must first correct the parameter setting errors before you can operate the drive. The
drive will not send notification signals for the faults and alarms when these parameter setting errors occur.
Code
Name
Causes
Possible Solutions
oPE01
Drive Capacity Setting Error
The value set in
o2-04 [Drive Model (KVA)
Selection]
does not agree with the drive model.
Set
o2-04
to the correct value.
Code
Name
Causes
Possible Solutions
oPE02
Parameter Range Setting Error
Parameter settings are not in the applicable setting
range.
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
E2-01 ≤ E2-03 [Motor Rated Current (FLA) ≤
Motor No-Load Current]
.
Make sure that
E2-01 > E2-03
.
Note:
If it is necessary to set
E2-01 < E2-03
, first lower the value
set in
E2-03
, and then set
E2-01
.
Code
Name
Causes
Possible Solutions
oPE03
Multi-Function Input Setting Err
A function assigned to these parameters conflicts.
•
H1-01 to H1-10 [Terminal Sx Function
Selection]
•
F3-10 to F3-25 [Terminal Dx Function
Selection]
•
H7-01 to H7-04 [Virtual Multi-Function Input]
Set the parameters correctly.
The settings for MFDI overlap.
Note:
H1-xx = 20 to 2F [External Fault]
and
[Reserved]
are excluded.
Set the parameters correctly so that the functions assigned to
MFDI do not overlap.
H1-xx = 2 [MFDI Function Select = External
Reference 1/2 Selection]
When xx is set, these
parameters are set at the same time while:
•
S1-20 = 1 [Operation in Reverse = Regen
operation in reverse]
•
H1-xx = 38 [Counterweight Selection]
Set the parameters correctly.
H1-xx = 16 [Motor 2 Selection]
is not set, but
H1-xx
= 39 [Motor 3 Selection]
is set.
Set the parameters correctly.
Digital Inputs (
H1-01 to H1-10 [Terminal Sx
Function Selection]
,
F3-10 to F3-25 [Terminal Dx
Function Selection]
, and
H7-01 to H7-04 [Virtual
Multi-Function Input]
) do not set these two
functions at the same time.
•
Setting Value
10 [Up Command]
and
11 [Down
Command]
Assign the remaining MFDI.
Digital Inputs (
H1-01 to H1-10 [Terminal Sx
Function Selection]
,
F3-10 to F3-25 [Terminal Dx
Function Selection]
, and
H7-01 to H7-04 [Virtual
Multi-Function Input]
) are set these two or more of
the function combinations are assigned at the same
time.
•
Setting Value
10 [Up Command]
and
11 [Down
Command]
•
Setting Value
A [Accel/Decel Ramp Hold]
•
Setting Value
1E [Reference Sample Hold]
•
Setting Value
44 to 46 [Add Offset Frequency]
Remove the function assignments that will not be used.
Digital Inputs (
H1-01 to H1-10 [Terminal Sx
Function Selection]
,
F3-10 to F3-25 [Terminal Dx
Function Selection]
, and
H7-01 to H7-04 [Virtual
Multi-Function Input]
) are set these two or more of
the function combinations are assigned at the same
time.
•
Setting Value
61 [Speed Search from Fmax]
and
62 [Speed Search from Fref]
•
Setting Value
16 [Motor 2 Selection]
and
1A
[Accel/Decel Time Selection 2]
•
Setting Value
40, 41 [Forward RUN (2-Wire),
Reverse RUN (2-Wire)]
and
42, 43 [Run
Command (2-Wire Sequence 2), FWD/REV (2-
Wire Sequence 2)]
Remove the function assignments that will not be used.
Summary of Contents for CR700
Page 1: ......
Page 244: ...3 13 Test Run Checklist 244 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
Page 422: ...7 7 Storage Guidelines 422 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
Page 426: ...8 2 Disposal Instructions 426 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
Page 837: ...EZZ023535 2 35 1 Revision History Revision Revised Content Date First Edition 2017 08 ...
Page 872: ...EZZ023536 2 16 Revision History Revision Revised Content Date First Edition 2017 08 ...