HYDAC ELECTRONIC HMG 510, Руководство пользователя

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7. Operating the HMG 510
using HSI sensors
7.1 Min/Max Function
The HMG 510 records the minimum
and maximum values in addition to
the current measured values.
Special importance is accorded the
measurement of the min/max values,
and this is explained in detail below.
The minimum value is the lowest
value to which a measured variable
has dropped during a certain period,
the maximum value being the highest
value achieved by a measured
variable during this period.
Resetting causes the min/max values
to be set to the current measured
value. This applies to all sensors
which are connected.