Endress+Hauser Digital Recorder eco-graph c Betriebsanleitung Seite 98

Operation / set-up
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Total/year counter: Initial setting for the total/year counter. Useful, for example, for continuing a
measurement previously equipped with (electro) mechanical counter.
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The setting to this value takes effect when you leave the device set-up.
Display: Counter readings are saved at determined intervals (e.g. intermediate counter,
daily counter, monthly counter, total / year counter - see setting under "Signal
analysis"). Here, the counter type is selected that is to be displayed constantly.
Copy settings: Copies the settings of the current channel into the selected channel (including
limit values). Both of the last positions of the target channel's designation are
replaced with its channel number.
Tip:
Makes device setting easier, if the same settings apply largely for several
measuring points (e.g. several operating time counters)
5.7.3 Digital combinations
Selection as to how two or several digital channels are combined with each other.
Settings only required if digital channels are to be mathematically combined with each
other.
Examples:
Summation of impulse counters, logical combination of digital inputs, etc.
Fig. 21: Set-up, Digital combinations
Fig. 22: Set-up, Digital combinations, Task
Note!
Only those channels that it makes sense to combine can be selected. Combinations are
processed like real signals, i.e. they are updated every second, can be monitored for
limit values and allocated to groups, etc.
Caution!
Digital Recorder