Pepperl+Fuchs FieldConnex HD2-DM-A Manual page 93

H D 2 - D M - A / D M - A M
Field Device Communication Signal Level
The current minimum and maximum signal level of all network field de-
vices is measured. H1 communication signal level is a value derived
from the device signal levels, this data is important for termination fault
indication. The actual signal level (peak to peak value) of the field device
is measured.
Type
Precision
Conforming standards value
Default value
History/Trending Function
Segment and field device specific physical layer values are stored and
time stamped for a time period of up to 2 years in the Diagnostic Module
to allow trending analyses.
Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
Measured Values / Parameters
Value
+/- 10 mV
150 mV ... 375 mV
200 mV ... 1200 mV
Copyright Pepperl+Fuchs, Printed in Germany
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