Samson 3730-3 Operating Instructions Manual page 91

Table 4: Dynamic HART
Variable
Reference variable
Valve set point
Target position
Valve position
Set point deviation e
Absolute total valve travel
Binary input status
Internal solenoid valve/forced venting status 0 = De-energized
Condensed state
Temperature
Sound pressure level (leakage detection)
EB 8389 EN
variables assignment
®
Meaning
Reference variable
Valve set point
Target position
Process variable
Set point deviation e
Absolute total valve travel
0 = Not active
1 = Active
255 = –/–
1 = Energized
2 = Not installed
0 = No message
1 = Maintenance required
2 = Maintenance demanded
3 = Maintenance alarm
4 = Out of specification
7 = Function check
Temperature
Sound pressure level (leakage detection)
Dynamic HART® variables
Unit
%
%
%
%
%
–
–
–
–
°C
dB
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