Emerson Rosemount 2140, Справочное руководство, Страница: 35 / 144

25
Reference Manual
00809-0100-4140, Rev AA
Configuration
January 2017
Configuration
Note
When messages about the loop appear, take appropriate safe action and select “OK”.
See
“Configuration basics” on page 10 for further information.
To change the current output type and operating mode
(AMS Device Manager)
1. Right click on the device and select Configure .
2. Select Manual Setup , and then select the Analog Output tab.
3. If changing the current output type:
a. Select an option for the Current Output Type field.
b. If the type selected is Custom , enter output currents for ‘off’/‘on’ output states at
the Custom Off Current and Custom On Current fields.
4. If changing the current output operating mode:
a. Select an option for the Current Output Operating Mode field.
5. Click on Send .
6. Carefully read the warning and click Yes if it is safe to apply the changes.
Note
When messages about the loop appear, take appropriate safe action.
See
“Configuration basics” on page 10 for further information.
To change the current output type and operating mode (LOI)
1. Press any LOI button to activate the menu.
(See
Table 2-1 on page 8 for assistance with using the LOI buttons).
2. If changing the current output type:
a. Scroll down (

) and then select EXTENDED MENU (

).
b. Scroll down (

) and then select ANALOG OUTPUT (

).
c. Scroll down (

) and then select OUTPUT TYPE (

).
d. Follow on-screen instructions and select a current output type
(“4 and 20 mA”, “8 and 16 mA”, or “Custom”).
e. If the type selected is “Custom”, enter output currents for ‘off’ and ‘on’ output
states at the CUSTOM OFF and CUSTOM ON menus.
3. If changing the current output operating mode:
a. Scroll down (

) and then select EXTENDED MENU (

).
b. Scroll down (

) and then select ANALOG OUTPUT (

).
c. Scroll down (

) and then select OPERATE MODE (

).
d. Follow on-screen instructions and select a current output operating mode
(“Wet on” or “Dry on”).