Pepperl+Fuchs HD2-DM-A Manual page 35

Advanced Diagnostics
Product Description
Number of Diagnostic Modules/Channel
Termination
Cable length/Channel
Indicators/operating means
LED ERR
LED PWR
Fault signal
LINK/ACT
CH1, CH2
Inputs
Input I, II
Input type
Frequency
Input frequency
Connection
Rated voltage
Pulse duration
Accuracy
Cable length
Line fault detection
NAMUR
Input III, IV
Sensor type
Connection
Rated voltage
Switching frequency
Cable length
Line fault detection
Input III, IV
Input type
NAMUR
Sensor type
Connection
Rated voltage
Switching frequency
Cable length
Line fault detection
Input V
Input type
Alarm Input
31 Using Ethernet Interface , 8 Using Fieldbus
Interface
integrated
30 m
red: Hardware fault
green: Power on
buzzer on
yellow
yellow: diagnostic bus activity
selectable: Frequency input ,
NAMUR/mechanical contact
0.3 Hz to 1 kHz
only passive load
max. 35 V
min. 50 µs
± 1 %
max. 30 m
lead breakage , short-circuit
NAMUR sensor according to DIN EN 60947-6
or mechanical contact
NAMUR sensor according to DIN EN 60947-6
only passive load
max. 35 V
10 Hz
max. 30 m
lead breakage , short circuit
NAMUR/mechanical contact
NAMUR sensor according to DIN EN 60947-6
only passive load
max. 35 V
10 Hz
max. 30 m
lead breakage , short circuit
selectable: diagnostic bus CH 1 alarm input ,
NAMUR/mechanical contact
35