Rosemount 4500
Reference Manual
AMS
Sensor Temperature Unit
Fast Keys | 1, 4, 1, 2, 2 |
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DIAGNOSTICS AND
SERVICE
Right click on the device and select “Device Configuration,” then
1.Click Next after setting the control loop to manual.
2.Choose desired primary variable then click Next.
3.Choose desired secondary variable then click Next.
4.Select Next to confirm tertiary variable setting.
5.Select Next to acknowledge the loop can be returned to automatic control.
6.Select Finish to acknowledge the method is complete.
The Sensor Temperature Unit command selects between Celsius and Fahrenheit units for the sensor temperature. The sensor temperature output is accessible via HART only.
AMS
Right click on the device and select “Configuration Properties” from the menu.
1.In the “Process Input” tab, use the drop down menu “Snsr temp unit” to select F (Farenheit) or C (Celsius). Click Apply.
2.Click Next to acknowledge send warning.
3.Select Finish to acknowledge the method is complete.
4.An “Apply Parameter Modification” screen appears, enter desired information and click OK.
5.After carefully reading the warning, select OK.
Diagnostics and service functions listed below are primarily for use after field installation. The Transmitter Test feature is designed to verify that the transmitter is operating properly, and can be performed either on the bench or in the field. The Loop Test feature is designed to verify proper loop wiring and transmitter output, and should only be performed after you install the transmitter.
Transmitter Test
Fast Keys | 1, 2, 1, 1 |
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The Transmitter Test command initiates a more extensive diagnostics routine than that performed continuously by the transmitter. The test routine can quickly identify potential electronics problems. If the test detects a problem, messages to indicate the source of the problem are displayed on the HART Communicator screen.
AMS
Right click on the device and select “Diagnostics and Test,” then “Self test” from the menu.
1.Click Next to acknowledge test results.
2.Select Finish to acknowledge the method is complete.