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148
CG Drives & Automation 01-7491-01r0
Fig. 127 Load Curve R with Min ABS margin.
With load type Basic, [415], used the Max Alarm Margin
sets the band above the “Normal Load [41B]” menu that
does not generate an alarm. With load type Load Curve
[415] used, the Max Alarm Margin sets the band above the
Load Curve [41C], that does not generate an alarm. The
Max Alarm Margin is a percentage of nominal motor
torque.
In case of Load Curve R, the margin is percentage of Load
curve torque at the actual speed.
Max Alarm delay [4162]
When the load level without interruption exceeds the alarm
level longer than set “Max Alarm delay” time, an alarm is
activated.
Max Pre Alarm [417]
Max Pre AlarmMargin [4171]
With load type Basic [415], used the Max Pre-Alarm Margin
sets the band above the Normal Load, [41B], menu that
does not generate a pre-alarm. With load type Load Curve,
[415], used the Max Pre-Alarm Margin sets the band above
the Load Curve, [41C], that does not generate a pre-alarm.
The Max Pre-Alarm Margin is a percentage of nominal
motor torque.
In case of Load Curve R, the margin is percentage of Load
curve torque at the actual speed.
Max Pre Alarm delay [4172]
When the load level without interruption exceeds the alarm
level longer than set “Max PreAlarm delay” time, a warning
is activated.
415
Load Type
Default:
Basic
Basic
0
Uses a fixed maximum and minimum load
level over the full speed range. Can be
used in situations where the torque is
independent of the speed.
Load Curve
1
Uses the measured actual load
characteristic of the process over the
speed range.
Load Curv R 2
Uses a relative load margin with a
minimum margin set in menu [41D].
4161
MaxAlarmMar
Default:
15%
Range:
0–400%
Load
Speed
[41D] Min Abs Margine
4162
MaxAlarmDel
Default:
0.1 s
Range:
0-90 s
4171
MaxPreAlMar
Default:
10%
Range:
0–400%
4172
MaxPreAlDel
Default:
0.1 s
Range:
0–90 s
Содержание FDU Series
Страница 1: ...Emotron FDU 2 1 AC drive Instruction manual English Valid from software version 5 00...
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Страница 10: ...6 CG Drives Automation 01 7491 01r0...
Страница 50: ...46 Installation CG Drives Automation 01 7491 01r0...
Страница 60: ...56 Control Connections CG Drives Automation 01 7491 01r0...
Страница 64: ...60 Getting Started CG Drives Automation 01 7491 01r0...
Страница 84: ...80 EMC and standards CG Drives Automation 01 7491 01r0...
Страница 195: ...CG Drives Automation 01 7491 01r0 191...
Страница 196: ...192 CG Drives Automation 01 7491 01r0...
Страница 204: ...200 Troubleshooting Diagnoses and Maintenance CG Drives Automation 01 7491 01r0...
Страница 219: ...CG Drives Automation 01 7491 01r0 Technical Data 215...
Страница 254: ...250 Menu List CG Drives Automation 01 7491 01r0...
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