Pepperl+Fuchs FIELDBUS Manual page 15

Compact Fieldbus Power Hub,Generic Interface
Specification
Advanced Diagnostic Module Type HD2-DM-A
Supply
Rated voltage
Rated current
Power loss
Fieldbus interface
Number of segments
Rated voltage
Indicators/operating means
LED PRI PWR
LED SEC PWR
LED Seg 1...4
DIP-switch
Advanced Diagnostic Module Type HD2-DM-A.RO
Supply
Rated voltage
Rated current
Power loss
Fieldbus interface
Number of segments
Rated voltage
Indicators/operating means
LED PRI PWR
LED SEC PWR
LED Seg 1...4
DIP-switch
Accessories
ACC-MB-HDC
ACC-MB-CC
ACC-MB-HSK
19.2 ... 35 V
110 ... 30 mA
max. 2 W
4
9 ... 32 V
green: on, primary bulk power supply connected
green: on, secondary bulk power supply connected
yellow: bus activity; red 2 Hz flashing: alarm; red: hardware
error
diagnostic address 1...247, binary coded
19.2 ... 35 V
40 ... 25 mA
max. 1 W
4
9 ... 32 V
green: on, primary bulk power supply connected
green: on, secondary bulk power supply connected
yellow: bus activity; yellow 2 Hz flashing: Maintenance
required; red 2 Hz flashing: specification limit violated; red:
hardware error
fieldbus type , redundant supply , Signal level , Noise level ,
Jitter
Diagnostic link cable
Coupling the diagnostic bus between two motherboards,
length 6 cm.
Connector cover
Set of two covers with special connectors to keep clearance
distance between power and host terminals.
Grounding rail and four cable clamps used to simplify shield
connection on the trunk cable.
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