Emerson Rosemount 1199 Reference Manual page 86

Configuration
May 2020
5. If the transmitter does not have a Zero button, use a Field Communicator to re-
86
4 mA = 0 inH O
2
20 mA = 81 inH O
2
After installing and pushing the Zero button, the transmitter will now be ranged per
example from Figure 4-5:
4 mA = –112.08 inH O
2
20 mA = –31.08 inH O
2
Note
If you have a Field Communicator device connected when the Zero button is
pushed, you must re-boot the Field Communicator to see the change.
Figure 4-13: Zero and Span Buttons on Rosemount 2088, 2051, and 3051
A. Zero and span buttons
Figure 4-14: Zero and Span Buttons on Rosemount 3051S
Plantweb
A
A. Zero
B. Span
range the transmitter.
Example 2: Re-range using a Field Communicator
Transmitter is ranged per
A
B
A
Figure 4-13:
Reference Manual
00809-0100-4002
Junction box
B
Rosemount DP Level