76
Safety Manual
00809-0200-5100, Rev GB
SIL Measurement Status
February 2017
SIL Measurement Status
Tab le D- 1 lists possible measurement status messages that may appear.
Table D-1. SIL Measurement Status
Several messages can be combined. If, for example, the two messages Amplitude peak detected
in alarm area and PM Device Error appear simultaneously the result would be:
0x00000001 Hex + 0x04000000 Hex = 0x04000001 Hex.
Contact Emerson Process Management/Rosemount Tank Gauging service department to report
failures.
Hexadecimal Value Description
0x00000001 • Surface Amplitude peak detected in alarm area
•No peak detected
0x00000002 Other query is being processed. Wait for next
update. E.g. reading input/holding registers at the
same time as parameterization.
0x00000003 Contact Emerson Process Management/Rosemount
Tank Gauging service department
0x00000004 - 0x0000000F Contact Emerson Process Management/Rosemount
Tank Gauging service department.
For exceptions see below:
0x00000008
0x00000009
No peak detected in this measurement
Alarm due to no peak found
0x00000010 - 0x000000F0 Information only
0x00000180 Single measurement failure (sweep failed). Wait for
another update of measurement data.
0x00000200 - 0x00000F00 Contact Emerson Process Management/Rosemount
Tank Gauging service department
0x00001000 - 0x0000F000 Information only except for the two cases listed
below:
0x00008000 Important!
0x00008008 Important!
Diagnostics performed. Wait for another update of
measurement data.
0x00010000 - 0x000F0000 Contact Emerson Process Management/Rosemount
Tank Gauging service department
0x00100000 - 0x00F00000 Not used
0x04000000 PM Device Error
0x01000000 - 0x03000000 Contact Emerson Process Management/Rosemount
Tank Gauging service department
0x05000000 - 0x0F000000
0x10000000 - 0xF0000000 Not used
To Next Page
Loading...
