Emerson Rosemount 2140, Справочное руководство, Страница: 32 / 144

22
Reference Manual
00809-0100-4140, Rev AA
Configuration
January 2017
Configuration
2.8.6 Sensor fault delay
When the level detector is operating in Enhanced Mode and detects a fork sensor fault,
Sensor State ( page 82 ) indicates a fault state after a delay.
The default setting is 5 seconds. It can be set to a value in the range 0 to 3600 seconds.
Note
When the Rosemount 2140 is operating in Normal mode, a fork sensor fault is not detected
and
Sensor State continues to indicate a valid state.
To change or view the sensor fault delay
(Field Communicator)
1. From the Home screen, select 2: Configure .
2. Select 2: Manual Setup > 1: Operation > 3: Sensor .
3. Select 2: Sensor Fault Delay .
4. Follow the on-screen instructions to configure the delay.
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 or view the sensor fault delay
(AMS Device Manager)
1. Right click on the device and select Configure .
2. Select Manual Setup , and then select the Operation tab.
3. If changing the delay setting:
a. Edit the number of seconds at the Sensor Fault Delay field.
Note
When messages about the loop appear, take appropriate safe action and select “Next >”.
See
“Configuration basics” on page 10 for further information.
To change or view the sensor fault delay (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 mode setting:
a. Scroll down (

) and then select EXTENDED MENU (

).
b. Scroll down (

) and then select SENSOR (

).
Fast keys
2, 2, 1, 3, 2