YOKOGAWA YPP6060, Инструкция по эксплуатации, Страница: 85 / 104

Model YPP6060 Dual-Input Process Meter Instruction Manual
85
METER OPERATION
The meter is capable of accepting current (0-20 mA, 4-20 mA) and
voltage signals (0-5 V, 1-5 V, 0-10 V,
±
10 V) and displaying these
signals in engineering units from -99999 to 999999 ( e.g. a 4-20 mA
signal could be displayed as -50.000 to 50.000).
The dual-line display can be customized by the user to operate in such
a way as to satisfy a specific application. Typically the main display is
used for the process variable; while the second display is used
engineering units, custom legend, or set point indication.
The analog input can be scaled to display the process in two different
scales; for example the main display could indicate level in feet and the
second display could indicate the volume in gallons.
Additionally the meter can be set up to display the analog input on the
main display and the Modbus input on the second display. The relays
and analog output can be programmed to operate from the Modbus PV
input.
Front Panel Buttons Operation
Button
Symbol Description
Press to enter or exit Programming Mode,
view settings, or exit max/min readings
Press to reset max/min readings or other
parameter/function assigned through the
User
menu
Press to display max/min readings or other
parameter/function assigned through the
User
menu
Press to acknowledge relays or other
parameters/function assigned through the
User menu
Function Keys Operation
During operation, the programmable function keys operate according to
the way they have been programmed in the
Advanced Features – User
menu.
The table above shows the factory default settings for F1, F2, and F3.