PN25080 Converter 4 - 3
TRIO-WIRL INSTRUCTION MANUAL
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4.3.1 ENTER Function for Magnetic Stick
Operation
The ENTER function is initiated when the DATA/
ENTER magnetic sensor is activated for more than 3
seconds. The display blinks to indicate that the function
is active.
The converter remains on-line during data entry, i.e.,
the current output continues to indicate the actual
instantaneous flowrate values and the pulse output
continues to totalize. The individual button functions
are described in the following table:
Display may be
rotated either 90°
CW or CCW
Buttons for
Direct Entry
Magnetic
DATA
STEP
C/CE
Sensors
FIGURE 4-5 CONVERTER KEYPAD & DISPLAY
C/CE The C/CE-key is used to toggle back and
forth between the operating mode and the
menu display. It is also used for the "exit"
function to exit from the menus.
STEP ↑ The STEP-key is one of two arrow keys.
STEP is used to scroll forward through
the menu. All desired parameters can be
accessed.
DATA ↓ The DATA-key is one of two arrow keys.
DATA is used to scroll backward through
the menu. All desired parameters can be
accessed.
ENTER The ENTER function requires that both
arrow keys, STEP and DATA, be pressed
simultaneously. ENTER is utilized to access
the values in the parameter to be changed
and to accept the new values or selections.
The ENTER function is only active for
approx. 10 Sec. If no entries are made dur-
ing this 10 Sec. time interval the old value is
redisplayed on the converter. If an additional
10 seconds elapses without any action, the
standard process display reappears.
STEP
DATA
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