AuCom MVE series - Page 58

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MVE User Manual (710-17074-00G) | 57
8I, 8J, 8K, 8L – Performance Graphs
The MVE has a real-time performance graph to report the behaviour of critical operating parameters.
Parameter 8I Graph Data
Options:
Current (% FLC) (default)
Current as a percentage of motor full load current.
Motor Temp (%)
Motor temperature as a percentage of the motor rated current
(calculated by the soft starter's thermal model).
Motor kW (%)
Motor kilowatts. 100% is motor FLC (parameter 1A) multiplied by mains
voltage. Power factor is assumed to be 1.0.
√3 . V . I
FLC
. pf
1000
Motor kVA (%)
Motor kilovolt amperes. 100% is motor FLC (parameter 1A) multiplied
by mains voltage.
√3 . V . IFLC
1000
Motor pf
Motor power factor, measured by the soft starter.
Voltage (%Mains)
The average voltage measured on three phases as a percentage of the
mains voltage.
Description:
Selects which information the graph will display.
Parameter 8J Graph Timebase
Options:
10 seconds 10 minutes
30 seconds 30 minutes
1 minute (default) 1 hour
5 minutes
Description:
Sets the graph time scale. The graph will progressively replace the old data with new data.
Parameter 8K
Graph Maximum Adjustment
Range:
0% – 600%
Default:
400%
Description:
Adjusts the upper limit of the performance graph.
Parameter 8L
Graph Minimum Adjustment
Range:
0% – 600%
Default:
0%
Description:
Adjusts the lower limit of the performance graph.
8M – Mains Reference Voltage
Range:
100 – 14000 V
Default:
400 V
Description:
Provides the reference voltage for the analog output and performance graphs.
9 Motor Data-2
The MVE can support two different starting and stopping motor data sets.
To select the secondary motor data set, a programmable input must be configured to parameter set selection (parameters 6A and
6F) and the input must be active when the soft starter receives a start signal.
NOTE
You can only choose which motor data set to use while the soft starter is stopped.