Smart Positioner
YT-3700 / 3750
Product Manual
Ver. 1.03
44
8.4
RUN Mode Monitor
The RUN Mode Monitor is displayed on the LCD display when power is provided to the positioner.
Pressing the UP/DOWN button scrolls through the various process variables
shown in table below. A "30.0%" in the LCD display below indicates that the
valve is in the 30% position, and an "AP" indicates the abbreviation of
"Actual Position".
The status variables displayed in the RUN Mode Monitor are divided into nine types as shown below.
On LCD
Name
Description
RUN AP [%]
Actual Position
Actual position of the valve indicated as %.
RUN TP [%]
Target Position
Target position in %
RUN dV [%]
Deviation Value
Deviation between target position and actual position.
RUN IV
Integral Output Value
Accumulated integral output value
RUN MV
Manipulator Value
Digital input value applied to I/P converter
RUN TEMP[
℃
]
Temperature
Internal temperature of positioner in °C.
**
dS XXXX (PS XXXX)
**: Alarm Code
dS: Device Status
PS: Process Status
XXXX: NE107 or
Abbreviation of
each alarm
The status of the current process or positioner is shown
with English letter XXXX. Normally, GOOd is displayed
when there is no problem, but alarm or status is
displayed in abbreviated words (MNTR, FAIL, OUTS,
FUNC and so on) along with NE107 symbol when a
state change or alarm occurs.
Any of the alarms is displayed alternately each time the
ENTER button is pressed.
(See 8.14 Status and Alarm Code)
RUN IN [mA]
Input Current
Current input signal in mA
RUN SP [%]
Set Position
Input signal converted into %
# Normal condition LCD display. # When the condition changed or alarm occurred.
# Explaining contents of alarm display
