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Operating Manual
MHM-97442
rotational direction is activated (Basic Settings → Reset of rotational direction (extern),
a further option is to use the digital input Reset latch for the reset.
Sensor error
The indication of the check of the connected sensor. The output is set when an error has
been detected at the connected sensor. The output is reset again, when the sensor fault
has been eliminated.
Gap warning
The distance between connected sensor and trigger wheel is checked on an upper and a
lower limit value. If the range, defined by the two limits is left, the function output is
switched. The output is reset again when the distance is within the defined gap limits
again.
Test value 1 active
The output is set as long as Test value 1 is active. The output is reset again, when Test
value 1 is deactivated.
Test value 2 active
The output is set as long as Test value 2 is active. The output is reset again, when Test
value 2 is deactivated.
Outside window
Define with limit value Value 1 and limit value Value 2 a limit window. The function output
is set when the speed value leaves the window. See
Figure 5-44: Diagram limit monitoring Outside window
A. No alarm
B. Alarm activated
C. Value 2
D. Value 1
E. Hysteresis
The function output is in initial state (no alarm) as long as the measuring value is within the
limits by considering the hysteresis values.
Inside window
MHM-97442, Rev. 2.06
Figure
5-44.
Configuration
February 2023
115
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