158
Reference Manual
IP2048/RM, Rev AA
Appendix F: Configuring Using HART
January 2015
F.4.12
Temperature for SoS calculation (D915)
This indicates the temperature used in calculating the temperature-corrected speed of sound
(see above). The temperature may be a live or fixed value depending on the configuration of the
parameter
Temperature
(
page 132
).
Note
The live temperature is always indicated in the read-only parameter
Temperature / Fourth
Variable (FV)
(
page 150
).
Field Communicator
To view the temperature used for calculating the
speed of sound:
1.
From the
Home
screen, select
3: Service Tools
.
2.
Select
1: Alerts
.
3.
Select
2: Diagnostic Data
.
4.
Select
2: Speed of Sound Data
.
5.
Select
2: Temperature for Calculation D915
.
6.
When finished, press
EXIT
to exit to the previous menu.
Note
This is also at the Fast Key sequence 2, 2, 8 [or 9], 1, 6
(see
Appendix E: Field Communicator
).
Mobrey MCU900 Series control unit
To view the temperature used for calculating the
speed of sound:
1.
From the
Main Menu
screen, select
MONITOR
.
2.
Select the transmitter (e.g. “
Tx1:MSP400RH
”).
3.
Select
DIAGNOSTICS
.
4.
Select
Temp SoS Calc
.
5.
When finished, press the
ESC
key to exit to the previous menu.
Note
Units are in
C or
F depending on the base units selected (see
page 90
).
Fast Keys
3, 1, 2, 2, 2
Temperature for Calculation D915
67.901 degF
EXIT
HELP
(Field Communicator Screen)
Temp SoS Calc D915
67.9
F
(Mobrey MCU901 Screen)
Summary of Contents for MSP400RH
Page 2: ......
Page 4: ......
Page 16: ...6 Reference Manual IP2048 RM Rev AA Section 2 Transmitter Overview January 2015 ...
Page 54: ...44 Reference Manual IP2048 RM Rev AA Section 4 Starting up January 2015 ...
Page 80: ...70 Reference Manual IP2048 RM Rev AA Appendix A Reference Data January 2015 ...
Page 84: ...74 Reference Manual IP2048 RM Rev AA Appendix B Product Certifications January 2015 ...
Page 87: ...77 Reference Manual IP2048 RM Rev AA Appendix C Integrated Display Menus January 2015 ...
Page 90: ...80 Reference Manual IP2048 RM Rev AA Appendix C Integrated Display Menus January 2015 ...
Page 98: ...88 Reference Manual IP2048 RM Rev AA Appendix E Field Communicator January 2015 ...
