ABB CI851K01 3BSE018101R1 Profibus-DP Interface Kit
Description:
CI851K01 is part of ABB 800xA control system PROFIBUS DP Interface.
CI851K01 Profibus-DP Interface Kit including:
-CI851, Communication Interface
-TP851, Baseplate, width = 60 mm

Used when connecting S200 I/O on Profibus.

CI851K is used for connecting to remote I/O. Via an external gateway on PROFIBUS DP, field instruments (on PROFIBUS DP) can be connected to AC 800M. The TP851 Baseplate has one female DB9 connector for connecting PROFIBUS DP. The baseplate has a code lock, see Table 4 on page 75, that prevents the installation of an incorrect type of unit onto the TP851 Baseplate. The CI851 expansion unit contains the CEX-Bus logic, a communication unit and a DC/DC converter that supplies appropriate voltages from the +24 V supply, via the CEX-Bus. The PROFIBUS DP must always be terminated at the two outer nodes. 

ABB recommends the use of connectors with built-in termination since the fieldbus will always be terminated even if fully disconnected from the unit.

CI851K01 has been replaced by the CI854K01 communication interface.

Key Features:
• Provides one PROFIBUS DP port, (a DB9 female connector located on the TP851 Baseplate). 
• Simple DIN-rail mounting 
• The CI851 handles cyclic read and write messages to the slaves on the PROFIBUS DP. The minimum cycle time can be 1 ms, however, but this will depend on the baud rate used and the number of attached slaves. 
• 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.

Warranty: 12 months.
Lead time: 1-2 working days.
Terms of payment:T/T and Western Union.
Courier partners: DHL, UPS, TNT, FedEx and EMS.
Technical specification, manuals and data sheets