Samson 3730 Series Mounting And Operating Instructions page 95

Table 6-1: Dynamic HART
Variable
Reference variable
Valve set point
Target position
Valve position
Set point deviation e
Absolute total valve travel
Binary input status
Status of internal solenoid
valve/forced venting
Condensed state
Temperature
Leakage
EB 8384-3 EN
variables assignment
®
Meaning
Set point
Set point depending on direction of action
Set point after transit time specification
Valve position
Set point deviation e
Absolute total valve travel
0 = Not active
1 = Active
255 = –/–
0 = De-energized
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)
Operation
Unit
%
%
%
%
%
–
–
–
°C
dB
6-5