150
Reference Manual
IP2048/RM, Rev AA
Appendix F: Configuring Using HART
February 2015
F.4.4 Temperature / Fourth variable (FV) (D903)
This indicates the live ambient temperature measured by the transmitter. In HART terminology,
this parameter is the Fourth Variable (FV). Measurement units are in C or F depending on
Base Units (page 90).
Field Communicator
To view the live temperature measurement:
1. From the Home screen, select 3: Service Tools.
2. Select 2: Variables.
3. Select 1: Variables.
4. Select 4: Transducer Temperature D903.
5. When finished, press EXIT to exit to the previous menu.
Mobrey MCU900 Series control unit
To view the live temperature measurement:
1. From the Main Menu screen, select MONITOR.
2. Select the transmitter (e.g. “Tx1:MSP400RH”).
3. Select READINGS.
4. Select VARIABLES.
5. Select Xducer temp.
6. When finished, press the ESC key to exit to the previous menu.
Fast Keys
3, 2, 1, 4
Transducer Temperature D903
71.133 degF
EXIT
HELP
(Field Communicator Screen)
Xducer Temp D903
67.9
F
(Mobrey MCU901 Screen)