Product specifications

CI854/CI854A and TP854 – PROFIBUS DP Interface Appendix A Hardware Units
296 3BSE036351-510 A
CI854/CI854A and TP854 – PROFIBUS DP Interface
Key Features
• PROFIBUS DP with redundant line interface (two
DB9 female connector located on the TP854
Baseplate).
• Simple DIN-rail mounting.
• In addition to the cyclic data transfer the
CI854/CI854A supports acyclic DP
communication and slave redundancy.
• By using repeaters it is possible to connect a
maximum of 124
nodes to one PROFIBUS DP (32
nodes are permitted on one segment).
• Pre-set, two-letter Alpha code locking device
installed in unit base prevents mounting of
incompatible components.
• Transmission speed selectable between 9.6 kbit/s
and 12 Mbit/s.
• Support of PROFIBUS DP master redundancy
(CI854A).
• Supports hot swap (CI854A).
Description
The CI854/CI854A/TP854 connects PROFIBUS DP to AC 800M. PRODFIBUS DP
slave devices like the remote I/Os S800 and S900 can be connected directly.
PROFIBUS PA slave devices can be connected via the PROFIBUS linking device
LD 800P.
The Baseplate TP854 has two female DB9 connectors for connecting
PROFIBUS DP with support of line redundancy. The baseplate has a code lock, see
Table 4 on page 75, that prevents the installation of an incorrect type of unit onto
the TP854 Baseplate.
(1) CI854A only
(1)
(1)