WIKA DI35 - Manual (Page 25)

6 Commissoning, operation
WIKA operating instructions digital indicator model DI35-M 25
TARA function
The TARA-Function can be activated by multi-function key, digital input or
with boot-up, the display value is then on the tare value.
This function is only done once, after actuation of the desired trigger and has
to be taken back before a new alignment.
MIN/MAX permanent
To measure a MIN-/MAX-value the display can be set back by the display
mode (PN15) in a way, that it only shows the minimal or maximal measured
value. The value can be reset by the multi-function key and/or the digital
input.
Information
MIN/MAX value get lost with re-start!
Totalizator functions
With the totalizator, the measured display value can be integrated or
accumulated over a time. The accumulated time-frame depends on the preset
measuring time (PN14). With this function e.g. a volume over the current
discharge can be recorded. So this function is qualified for the dose of fill-up
quantities in conjunction with relays. The mileage section can be detected by
the measured speed.
The cumulative value:
 can be parameterized on different time bases and dimensions (e.g. for
volume, liter, m³, km³, …).
 can be directed to the display and outputs as a default display value.
 can be reset by a parameterized signal as counter reset (PN185) or by
the counter value (PN184).
 is saved in the device even beyond a voltage drop by long-lasting
memory. A data loss of max. 30 minutes can occur in case of a voltage
drop.