IMPULSE•G+/VG+ Series 4 Technical Manual
November 2022
Page 202
Table 6-4: Operation Error Table
Display
Description
Corrective Action
OPE01
kVA Selection
kVA Setting Error.
VFD kVA setting range is
incorrect.
Check O02-04 for proper kVA.
OPE02
Limit
Setting Out of Range.
Parameter setting is out of
range.
1. With the fault displayed on the keypad, press
the ENTER key to reveal the “Out of Range”
parameter via the U01-34 monitor.
2. Verify that E02-03 is < E02-01.
3. Verify E01-05 is within range.
4. Compare modified parameters with defaults.
5. Cycle Power.
OPE03
Terminal
Multi-Function Input Setting Error.
Set values other than “F” are duplicated.
Check the settings for H01-01 to H01-10, verify
that the same input is not used twice.
OPE04
BoardReplaceDet
Initial Parameter Settings Error.
The control
board or terminal board has been replaced and
the parameter settings no longer match.
Set A01-05 to 5550 to use the parameter settings
saved to the terminal block memory.
OPE05
Sequence Select
Frequency Reference Source Selection Error.
A frequency reference is assigned to an option
card that is not connected.
1. Cycle power.
2. Ensure that the option card is seated properly
into the option card slot.
3. Replace option card.
OPE06
PG Opt Missing
Missing PG Card.
A closed loop control method
was selected, and the required PG feedback card
is not installed.
1. Install the required encoder option card.
2. Remove power and reset the option card.
OPE07
Analog Selection
Multi-Function Analog Input Setting Error.
H03-02, H03-06, and/or H03-10 multi-function
analog input settings are set to the same value.
Check the function selections.
OPE08
Ctrl Func Error
Selection Parameter Error.
A parameter has
been changed that is not available in the present
control method.
1. Undo the last parameter change (if known).
2. Scroll through modified parameters for obvious
setting errors.
3. Perform a user initialize (A01-05=1110).
CAUTION: All settings will be restored to
the factory defaults.
OPE10
V/f Ptrn Setting
V/f Parameter Setting Error.
Check Parameters E01-04 to E01-11.
OPE11
CarrFrq/ON-Delay
Carrier Frequency Parameter Error.
Check Parameters D10-01 to D10-05.
OPE13
MP Func Sel Err
Sync & Ultra-Lift.
Master: VFD is programmed for Ultra-Lift and
requires an MFDI to be programmed for Sync
Ultra-Lift (H01-0x or C09-0x = 7C).
Follower: VFD is programmed for Ultra-Lift and
requires an MFDO to be programmed for Sync
Ultra-Lift (H02-0x or F05-0x = 3C).
Special programming/wiring is required to use
Ultra-Lift and Hoist Synchronization.
1. Ensure that the proper wiring scheme is in
place to utilize Ultra-Lift.
2. Set H01-0x = 7C or H02-0x = 3C or both
according to interlock wiring requirements.
OPE16
Weight Measure
Weight Measurement.
Full load torque is less
than no load torque.
Satisfy condition C10-09 > C10-10.
OPE19
Stp-Mthd & Ctrl
Incompatible Setting of Stopping Method and
Control Method.
Satisfy B03-03
6 and A01-02
1.
