Siemens LC 500 HART Conformance and Command Class, Usage, Appendix C, Description, Number

Appendix C

HART Conformance and Command Class

SITRANS LC 500 transmitter Conformance and Command Class summary.

Command	Description	Usage
Number
Conformance Class #1
0	Return Unique Identifier	Universal
1	Read Primary Variable
Conformance Class #1A
0	Return Unique Identifier	Universal
2	Read PV Current and Percent of Range
Conformance Class #2
11	Read Unique Identifier Associated with Tag	Universal
12	Read Message
13	Read Tag, Descriptor, and Date
14	Read Primary Variable Sensor Information
15	Read Primary Variable Output Information
16	Read Final Assembly Number
Conformance Class #3
3	Read Dynamic Variables and PV Current	Universal
33	Read Selected Dynamic Variables	Common Practice
48	Read Additional Transmitter Status	Common Practice
50	Read Dynamic Variable Assignments	Common Practice
Conformance Class #4
34	Write PV Damping Value	Common Practice
35	Write Primary Variable Range Values
36	Set Primary Variable Upper Range Value
37	Set Primary Variable Lower Range Value
38	Reset Configuration Changed Flag
40	Enter/Exit Fixed Primary Var. Current Mode
Conformance Class #5
6	Write Polling Address	Universal
17	Write Message
18	Write Tag, Descriptor and Date
19	Write Final Assembly Number
44	Write Primary Variable Units	Common Practice
45	Trim Primary Variable Current DAC Zero
46	Trim Primary Variable Current DAC Gain
49	Write Primary Variable Sensor Serial Number
59	Write Number of Response Preambles

Page 78 SITRANS LC 500 – INSTRUCTION MANUAL 7ML19985GE01