User`s manual

170 INT 110 03
86
Brief description
General
information
With the bus adapter 170 INT 110 03 every TSX Momentum I/O Unit can be used
on INTERBUS.
The bus adapter can be used on the remote bus and the remote bus branch.
The adapter operates with the protocol chip SUPI 3 and supports the entire
diagnostic functionality of the INTERBUS firmware generation 4 .
170 INT 110 03 supports modules with up to 16 words I/O.
Mechanical
construction of
the adapter
The adapter has two interfaces (incoming and outgoing remote bus), provided as RS
485 interfaces. The incoming remote bus is potentially isolated and the interfaces
conform to INTERBUS standards (DIN 19258).
The operating status is displayed using 4 LEDs.
Location of
adapter
elements.
Location of adapter elements:
1 INTERBUS connector (pins) for incoming remote bus
2 INTERBUS connector (sockets) for outgoing remote bus
3 Label (shipped with I/O Unit)
4 LED Display
4
UL
RD
BA
RC
1 3 2