Yokogawa digitalYEWFLO (DY) - Manual (Page 31)

<5. BASIC OPERATING PROCEDURES>
5-3
IM 01F06A00-01EN
5.3 Display Mode
The display mode is a mode in which instantaneous
fl ow rates or totalized fl ow are displayed. In display
mode, there are three display modes as shown in
Table 5.2.
Table 5.2 Display Mode
Name Contents
Upper
Display
Lower
Display
% Display
(Flow rate) Instantaneous % fl ow
rate is
displayed. ○ 
Engineering
Display Unit Instantaneous flow rate
in an
engineering unit is
displayed.
○ 
Totalized
Display Totalized fl ow displayed
without indicating the
decimal
point.
 ○
% Display
(Temperature)
(*1) Instantaneous temperature
is displayed.
In this case, “t” is displayed
simultaneously (Refer to
Figure 5.2).
○ 
Temperature
display(*1) Temperature value is
displayed.
 ○
Blank
-----
 ○
(*1) Only for /MV.
○
: Displayed
×
: Not displayed
F0503.ai
Figure 5.2 % Display (Temperature)
Display mode can be changed using the BT200 or
the indicator setting section.
(1) For operation using BT200, perform changes
using the parameter item “ B30:UPPER DISP”
and “B31:LOWER DISP”.
(2) For operation using indicator, change B30
and B31 parameter item number to display an
appropriate display.
IMPORTANT
After setting a parameter, keep the power on for
at least 30 seconds.
If the power of fl owmeter is turned off, a
parameter setting is released.