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Samson 373 Series Operating Instructions

Samson 373 Series
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EB 8389 EN 31
Statistical information
4.2 Data logger
The data logger records the measured vari-
ables (valve position x, set point w, set point
deviation e and drive signal y). The recorded
data are plotted against time in a graph.
The data logger is interrupted and must be
reactivated when one of the following events
occurs.
Change of the operating mode
Air supply failure
Failure of power supply of the positioner
Failure of power supply of the external so-
lenoid valve
4.2.1 Permanent data logging
3730-2 3730-3 3731-3 3730-4 3730-5 3731-5
1)
1)
Function available in rmware 1.5x and lower
The measured variables are logged at the
rate dened in 'Scan rate' and saved in a
circular buffer, which holds 100 data points
per measured variable at one time.
You can read the measured data logged
over the past 24 hours from the 'Data log-
ger' graph when the Diagnosis folder (> Sta-
tistical information > Data logger) is left
open over this period.
Note
Note
Fig.2: Diagnosis > Statistical information > Data logger

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Samson 373 Series Specifications

General IconGeneral
BrandSamson
Model373 Series
CategoryValve Positioners
LanguageEnglish

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