Special Parameters - Delta MS300 Series User Manual

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Chapter 11 Summary of Parameter SettingsMS300

07 Special Parameters

Pr.
07-00 Software brake level

07-01 DC brake current level

07-02 DC brake time at startup

07-03 DC brake time at stop

07-04 DC brake start frequency

07-05 Voltage increasing gain

Restart after momentary power
07-06

loss
07-07 Allowed power loss duration

07-08 Base block time

07-09 Current limit of speed tracking

07-10 Treatment of restart after fault

07-11 Restart times after fault

07-12 Speed tracking during start-up

07-13 dEb function selection

07-15 Dwell time at accel.

07-16 Dwell frequency at accel.

07-17 Dwell time at decel.

07-18 Dwell frequency at decel.

07-19 Fan cooling control

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Explanation
110 V / 230 V: 350.0~450.0 Vdc
460 V: 700.0~900.0 Vdc
0~100 %
0.0~60.0 sec.
0.0~60.0 sec.
0.00~599.00 Hz
1~200 %
0: Stop operation
1: Speed tracking by the speed before the power loss
2: Speed tracking by minimum output frequency
0.0~20.0 sec.
0.1~5.0 sec.
20~200 %
0: Stop operation
1: Speed tracking by current speed
2: Speed tracking by minimum output frequency
0~10
0: Disabled
1: Speed tracking by maximum output frequency
2: Speed tracking by motor frequency at start
3: Speed tracking by minimum output frequency
0: Disabled
1: dEb with auto accel. / decal., the frequency will not
2: dEb with auto accel. / decal., the frequency will
0.00 ~ 600.00 sec.
0.00 ~ 599.00 Hz
0.00 ~ 600.00 sec.
0.00 ~ 599.00 Hz
0: Fan always ON
1: Fan will be OFF after the AC motor drive stops 1
2: When the AC motor drive runs, the fan is ON. When
3: Fan turns ON when the temperature attain around
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Settings
return after power recovery
return after power recovery
minute
the AC motor drive stops, the fan is OFF
o
C
60
11-32
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Factory
Setting
370.0
740.0
0
0.0
0.0
0.00
100
0
2.0
0.5
100
0
0
0
0
0.00
0.00
0.00
0.00
3
Email: info@deltaacdrives.com