KFU8-DW-1.D
Operation
129506 2012-12
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Example:
On exceeding the maximum permissible rotational speed of
600.5 rpm signal should be activated in the control room. The alarm
message should then extinguish when the speed drops below
500 rpm.
Set the upper hysteresis limit to 600.5 rpm and the lower hysteresis
limit to 500 rpm.
Message or
The message GrU? appears if an attempt is made to set a value for
the upper hysteresis limit which is lower than the lower hysteresis
limit. The message GrO? appears if an attempt is made to display a
value for the lower hysteresis value which is greater than the upper
hysteresis limit.
5.3 Timer functions, reversing the detection direction of the
output relay
Time base for the timer functions
(factory preset: 1.0 s)
A time between 0.1 s and 999.9 s can be set for the timer function of
the output relay.