2
Unit Structure
2.1
Front view
Fig. 2: Arrangement of LEDs, connectors and DIP switches
X1
X2
X3
X4
S1
UL
RC
BA
RD
TR
SYS-F
USER
Manual – Fieldbus Interface INTERBUS UFI11A
SBus and 24 V connection
Diagnostic interface
INTERBUS remote in (incoming remote bus)
INTERBUS remote out (outgoing remote bus)
DIP switches
Logic voltage
Incoming remote bus OK
Bus mode active
Outgoing remote bus switched off
Parameter data exchange via PCP channel
System fault
Expert mode
Unit Structure
05405AXX
2
5
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