Samson 3730-6, Mounting And Operating Instructions

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EB 8384-6 EN
55
Operator controls and readings
Table 8 · Assignment of dynamic HART
®
variables
Variable Meaning Unit
Set point Set point %
Direction of action set point Direction of action set point %
Set point after transit time
specification
Set point after transit time specification %
Valve position Valve position %
Set point deviation e Set point deviation e %
Absolute total valve travel Absolute total valve travel –
Binary input status 0 = Not active
1 = Active
255 = –/– –
Internal solenoid
valve/forced venting status
0 = De-energized
1 = Energized
2 = Not installed –
Condensed state 0 = No message
1 = Maintenance required
2 = Maintenance demanded 3 = Failure
4 = Out of specification
7 = Function check –
Temperature Temperature °C
Leakage sensor sound level Sound pressure level (leakage sensor) dB
Ambient pressure Ambient pressure mbar
Signal pressure p out Signal pressure p
out
bar
Supply pressure Supply pressure bar
Flow rate Flow rate m³/h
Differential pressure Differential pressure bar