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IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
5-133
Table 5-112: Fault Trace Parameters
U01-52
MaintenanceTimer
Hours since last timer reset.
Hrs
U01-53
Index Count
Number of motor revolutions the shaft has moved since the
beginning of a new Index command.
Revs
U01-54
Term RP Inp Freq
Displays the frequency of pulse train input terminal RP.
Hz
U01-60
PG CH1 Count
Displays the raw PG Channel 1 pulse count
4 pulses = 1 ppr of F01-01
Pulses
U01-61
PG CH2 Count
Displays the raw PG Channel 2 pulse count
4 pulses = 1 ppr of F01-01
Pulses
U01-63
PG CH1 Freq
Displays the current input frequency on PG Channel 1
Hz
U01-64
PG CH2 Freq
Displays the current input frequency on PG Channel 2
Hz
U01-65
PG Output Freq
Displays the current output frequency on the PG Output
channel
Hz
U01-66
BE6 Pulse Count
Displays the amount of shaft movement during the BE6
detection time
4 pulses = 1 ppr of F01-01
Pulses
U01-68
LC Zone
Displays the LC Zone the driver is currently running in. If an
LC fault occurs, the value displayed will be which LC zone
the LC fault occurred in.
--
U01-69
LC Margin
Displays how close the current/torque levels are to the
target value for each of the LC zones. Values less than zero
will cause an LC detection or an LC fault to occur. If the LC
fault occurs, the value displayed is the amount the level was
below the LC zone setting.
--
U01-84
NLB State
Displays the current NLB State Machine sequence.
Analog Output Level: 0.5V/State
--
U01-85
NLB Rel Trq
Torque level for next BE2 check. Is set to 100% after BE2 is
passed, and set to torque output level at end of Load Float.
No signal output available
%
U01-86
Brk Test Trq
Brake breakaway torque; FLV only; MFDI needs to be
programmed with “Brake Test”
Flb
Parameter
Display
Function
Units
U02-01
Current Fault
Display the most current fault detected before being reset.
--
U02-02
Last Fault
Displays most recent fault after being reset.
--
U02-03
Frequency Ref
Freq ref when fault was detected.
Hz
U02-04
Output Freq
Output freq when fault was detected.
Hz
U02-05
Output Current
Output current when the fault was detected.
A
U02-06
Motor Speed
Motor Speed when the fault was detected.
Hz
U02-07
Output Voltage
Output voltage when fault was detected.
VAC
U02-08
DC Bus Voltage
DC Bus voltage when fault was detected.
VDC
U02-09
Output HP
Displays the output power at the fault (U02-02).
HP
U02-10
Torque Reference
Torque reference when the fault was detected.
%
U02-11
Input Term Sts
Input terminal status when fault was detected.
--
U02-12
Output Term Sts
Output terminal status when the fault was detected.
--
U02-13
Inverter Status
Inverter status before the fault was detected.
--
U02-14
Elapsed Time
Elapsed time when the fault was detected.
Hrs
* Available only for 4810 and 41090 models.
Parameter
Display
Function
Units
Summary of Contents for Impulse G+ series 4
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Page 13: ...C h a p t e r 1 Introduction...
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Page 27: ...C h a p t e r 2 Installation...
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Page 41: ...C h a p t e r 3 Wiring...
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Page 67: ...C h a p t e r 4 Getting Started...
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Page 87: ...C h a p t e r 5 Programming Advanced Features...
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Page 223: ...C h a p t e r 6 Troubleshooting...
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Page 255: ...a p p e n d i x A IMPULSE G VG Series 4 Parameter Listing...
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