Siemens SITRANS F US - Common Practice HART Commands

HART Communications
4.2 Common Practice HART Commands
F US Clamp-on Communications Protocol Manual
Hardware Installation Manual, 11/2015, A5E34981613-AC
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Table 4- 21 Command 22 - Write Long Tag
Description
Byte
Format
Comments/Value
Long Tag
0-31
Latin-1
Table 4- 22 Command 38 - Reset Configuration Changed Flag
Description
Byte
Format
Comments/Value
Configuration Change Counter
0-1
U-16
Table 4- 23 Command 48 - Read Additional Device Status
Description
Byte
Format
Comments/Value
Device Specific Status
0
<Profile Number>
Reserved for future use
1-8
0
4.2
Common Practice HART Commands
Introduction
The following tables list the Common Practice HART Commands for the SITRANS F US
Clamp-on Communication Module.
Commands
Table 4- 24 Command 35 - Write Primary Range Values
Description
Byte
Format
Comments/Value
PV Upper and Lower Range Units Codes
0
Enum
<common tables>
PV Upper Range Value
1-4
Float
PV Lower Range Value 5-8 Float
Table 4- 25 Command 40 - Enter/Exit Fixed Current Mode
Description
Byte
Format
Comments/Value
Fixed Current Level (milliamperes)
0-3
Float
<0 exits fixed current mode>
Table 4- 26 Command 44 - Write Primary variable Units
Description
Byte
Format
Comments/Value
Primary Variable Units Code 0 Enum <common tables>