Emerson Rosemount 2088 Reference Manual page 73

Reference Manual
00809-0100-4108
Figure 5-5: Analog Output Trim Example
A. Before trim
B. After Trim
5.7.1 Performing digital-to-analog trim (4–20 mA/1–5 V
output trim)
Note
If a resistor is added to the loop, ensure that the power supply is sufficient to power the
transmitter to a 20 mA output with additional loop resistance. Refer to
Performing a 4–20 mA/1–5 V output trim with a Field
Communicator
From the HOME screen, enter the Fast Key sequence and follow the steps within the Field
Communicator to complete the 4–20 mA output trim.
Device Dashboard Fast Keys
Performing a 4–20 mA/1–5 V output trim with AMS Device
Manager
Right select the device and, under the Method drop down menu, move cursor over
Calibrate and select Analog Calibration.
Procedure
1. Select Digital to Analog Trim.
2. Follow the screen prompts to perform a 4–20 mA output trim.
Reference Manual
3, 4, 2, 1
Operation and Maintenance
April 2021
Power supply.
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