FW-E112-P-MAN-EN_v0101_08
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Functions of the keys
This key is used to program and save new values or settings.
It is also used to gain access to SETUP-level; please read chapter 3.
This key is used to SELECT accumulated total.
The arrow-key
is used to increase a value after PROG has been pressed
or to configure the unit; please read chapter 3.
Press this key twice to CLEAR the value for total.
The arrow-key
is used to select a digit after PROG has been pressed or to
configure the unit; please read chapter 3.
2.3.
OPERATOR INFORMATION AND FUNCTIONS
Note:
Be aware that the infra-red keys are locked and will not function. Unlock the infra-red keys as
described on page 7.
In general, the E112-P will always act at Operator level. The information displayed is dependent upon the
SETUP-settings. All pulses generated by the connected flowmeter are measured by the E112-P in the
background, whichever screen refresh rate setting is chosen. After pressing a key, the display will be
refreshed 8 times per second, after 30 seconds it will slow-down to the desired setting.
ALARM
BATCH
HOLD
L
RUN
R2
R4
R3
Fig. 6: Example of display information during process
For the Operator, the following functions are available:
Display flowrate / total or flowrate
This is the main display information of the E112-P. After selecting any other information, it will always
return to this main display automatically.
Total is displayed on the upper-line of the display and flowrate on the bottom line.
It is possible to display flowrate only with the large 12mm digits; in this instance press the SELECT-
key to read the total.
When "-------" is shown, then the flowrate value is too high to be displayed.
The arrows
indicate the increase/decrease of the flowrate trend.
