Signal Display - Endress+Hauser eco-graph Mise En Service

5. Functions/Handling in operation

5.2 Signal display

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Display of actual date/time (6)
Display of actual "paper" feed rate (7)
Display of how much diskette space has been used up (in %). Scrolls with the actual
plot feed rate (in mm/h).
Hint (8), that the main menu can be activated by using the E push button.
Signal display using the full width
Analogue channels are displayed using the
full plot width. Digital channels (only when
active) are displayed in the right hand mar-
gin. "Digi 1234" = Digital channels 1, 2, 3, 4:
So long as the respective digital channel is
active a coloured line is used as marking
(e.g. Display of pump running times, faults
etc.).
Signal display in zones
Analogue channels are displayed separatly
from one another in individual zones. The
accuracy of the recording is not influenced
by this form of display. Digital channel dis-
play remains as described above.
Digital display
Instantaneous measured values are dis-
played using large characters. The signal
recording is not influenced by this form of
display. The digital channel condition is in-
verted (coloured background) so long as the
respective input is active-"switched on"
("High active", this means controlled with
12...30 V DC). If under Integation a counter
has been selected for alternating display the
counter value will be alternately displayed
with the channels analogue value.
Unit information
Display of important unit information. Inclu-
des the cost savings made compared to
standard strip chart recorders since the unit
has been operational.