Emerson Machinery Health AMS 6300 SIS Operating Manual page 111

Overspeed protection system
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Operating Manual
MHM-97442
Figure 5-41: Diagram current output scaling - acceleration
Minimum speed
Define here the start point of the range for scaling the current output (see
The current output is proportional to the speed.
Break point
Place a checkmark in this box to activate the break point function. With activated break
point, the current output range is divided in two ranges with different gradients. The
parameters Break point speed and Break point current are enabled.
Break point speed
Use these parameters to define the break point. See
with speed range 0 to 4000 rpm, and a current output range of 4 to 20 mA. The speed
range 0 to 1000 rpm shall be scaled on half the current range. This effects a better
resolution of the speed range 0 to 1000 rpm.
Note
The break point function is not available if Acceleration is selected for parameter
Characteristic.
MHM-97442, Rev. 2.06
and Break point current
Configuration
Figure
Figure 5-42
for a break point example
February 2023
5-40).
111

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