Endress+Hauser memo-graph Version II Betriebsanleitung Seite 73

Hint: "External" must be selected in the address "Signal analysis - intermediate
analysis".
Engineering unit for the counter input. e.g.. litre, m3, ... .
Number of decimal points displayed on the screen.
Impulse factor = Factor by which the impulse input is multiplied to gain the correct
physical value.
Example: 1 impulse equals 5 m3 -> Enter "5".
Condition description when the control input is active. 5 characters.
Logic high = +12...+30 V.
Condition description when the control input is not active. 5 characters.
Logic low = -3...+5 V.
Description of condition change from low (-3...+5 V) to high (+12...+30 V).
Description of condition change from high (+12...+30 V) to low (-3...+5 V).
Counters are stored in specified time periods (e.g. daily, monthly, ... see "Signal
analysis"). Here the selection of the counter that is permanently displayed is made.
Copies the settings of the actual channel to the selected channel (including alarm set
points). The last two characters of the channel identifier of the target channel are
substituted by the channel number.
Tip: If the settings for more than one channel are very similar (e.g. more than one
operational time counter) this function makes setting up easier.
"Display+acknowledge": Displayed message must be acknowledged by operating
the "OK" push button. The message consists of date, time and the relevant event text
L -> H or H -> L.
"Do not display": There is no event window displayed. The events are however still
entered in the event list (can be called up in normal operation by operating the
function push button "Display") The event is described with "L->H" or "H->L"
(alternatively an event text L->H / H->L, if this has been set up).
Preset of the totaliser/yearly counter. Useful if the system has previously used an
electro-mechanical counter and the values are to be synchronised.
Attention: The settings only become active when unit set up has been left.
• Alarm set point: Setting up only required if alarm set point monitoring is required for
this channel.
Engineering units
Decimal points
1 impulse =
Description "H"
Description "L"
Event text L -> H
Event text H -> L
What is displayed
Copy set up
Event window
Totaliser/year counter
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