Samson 3730 Series Operating Instructions

EB 8389-1S EN 25
Data logger
3.2.4 Triggered by internal so-
lenoid valve/forced
venting
This setting is only active when an internal
solenoid valve/forced venting is installed in
the positioner. See 'Internal solenoid valve/
forced venting' reading. If this is not the
case, the Progress bar indicates 'Cannot start
data logger – trigger cannot be set'.
The measured values are included in the trig-
gered data logging when the solenoid valve
is triggered or the forced venting is activat-
ed.
1.
Diagnostics > Data logger
− Function: Triggered
2. − Triggered by: Internal solenoid valve/
forced venting
− Trigger lead time:
0.0 s to 100 x 'Sampling time', [20.0 s]
3. − Sampling time: 0.2 to 3600.0 s, [1.0 s]
4. − Start data logger
3.2.5 Triggered by set point or
internal solenoid valve/
forced venting
This setting is only active when an internal
solenoid valve/forced venting is installed in
the positioner. See 'Internal solenoid valve/
forced venting' reading. If this is not the
case, the Progress bar indicates 'Cannot start
data logger – trigger cannot be set'.
The measured values are included in the trig-
gered data logging when one of the condi-
tions dened in 'Triggered by internal sole-
noid valve/forced venting“ or 'Triggered by
set point' are met.
1.
Diagnostics > Data logger
− Function: Triggered
− Triggered by: Set point or internal solenoid
valve/forced venting
− Trigger value: 0.0 to 100.0 %, [99.0%]
− Trigger band: 0.0 to 100.0 %, [99.0 %]
− Trigger lead time:
0.0 s to 100 x 'Sampling time', [1.0 s]
− Trigger condition: [Decreasing signal/lower
band value undercut], Increasing signal/up-
per band value exceeded, Band exit, Band
entry
3. − Sampling time: 0.2 to 3600.0 s, [20.0 s]
4. − Start data logger

Samson 3730 Series Specifications

General

Brand	Samson
Model	3730 Series
Category	Valve Positioners
Language	English