![YOKOGAWA EJA564E Скачать руководство пользователя страница 12](http://html1.mh-extra.com/html/yokogawa/eja564e/eja564e_user-manual_3758750012.webp)
12
IM-P-20200626-01
6.7
Temperature
Units
In this menu
,
the preferred
temperature unit can be selected.
1.
Navigate to program point P107, and push the
menu button to enter the menu.
2.
Two choices appear on the screen: Celsius
and Fahrenheit.
3.
Make a choice and push the menu button to
confirm.
4.
The transmitter will return to the home screen.
6.8
Device Setup
In this menu, several operational
settings can be made for the
transmitter and the display.
1.
Navigate to program point
P108
, and push the
menu button to enter the menu.
2.
Five choices appear on the screen:
LocProtect:
The transmitter can be protected
against local adjustments
ComProtect:
The transmitter can be
protected against adjustments with HART.
HART:
Option for HART 5 and HART
7
communication.
DispMode:
Option for turning the display
on
or
off
.
Disp.Upd.:
Option to adjust the refresh rate of
the measuring value on the display between
0.0 to 5.0 seconds. For example when this
value is set to 2.0 seconds, the measuring
value on the display will be refreshed every 2
seconds.
•
Select Set, and push the menu button to
confirm.
•
Adjust the setting with the push buttons
and confirm with the menu button.
•
The transmitter will return to the home
screen.
•
Choosing Reset will put the transmitter
back to factory setting (0.0 seconds).
6.9
Readout
In this menu, the type of readout on
the display can be adjusted.
Factory Setting = Unit
1.
Navigate to program point
P109
, and push the
menu button to enter the menu.
2.
Four choices appear on the screen:
Current:
Current value (4 - 20 mA)
Unit:
Pressure unit (Selected in
P104
)
Percentage:
0 - 100 %
Temperature:
Actual process temperature
(°C or °F)
Indication, accuracy depending on
sensor position.
3.
Navigate to the desired choice, confirm by
pushing the menu button.
4.
The transmitter will return to the home screen.
6.10
Burst Mode
(HART)
The transmitter can be configured
for Burst mode. This will enable continuously
broadcasting standard HART
reply messages.
1.
Navigate to program point
P110
, and push the
menu button to enter the menu.
2.
Five choices appear on the screen:
Mode
Cntrl, Cmd number, Message, Period
and
Trigger
3.
Select Mode Cntrl, and push to confirm.
4.
Two choices appear on the screen:
On
and
Off
•
Choose
On
to turn on burst mode.
•
Choose
Off
to turn off burst mode.
5.
Select
Message
to select the burst message
0,1,2 or 3 and push the menu button to
confirm.
6.
Select
Cmd number
, and push the menu
button to confirm.
Five choices appear on the screen:
•
Cmd 01
= PRIMARY VARIABLE
•
Cmd 02
= CURRENT AND PERCENT
OF RANGE
•
Cmd 03
= DYNAMIC VARIABLES AND
CURRENT
<6. Explanation Programming Points>