1. General Introduction
PROFIBUS DP is a high speed multipurpose bus protocol (up to 12Mbit/s) for interconnecting field devices, like remote I/O, drives, low voltage electrical equipment, and controllers. PROFIBUS DP can be connected to the AC 800M via the CI854B communication interface. The CI854B includes two PROFIBUS ports to realize line redundancy and it also supports PROFIBUS master redundancy.
Master redundancy is supported in PROFIBUS-DP communication by using two CI854B communication interface modules. The master redundancy can be combined with CPU redundancy and CEX bus redundancy (BC810). The modules are mounted on a DIN rail and interface directly with the S800 I/O system, and other I/O systems as well, including all PROFIBUS DP/DP-V1 and FOUNDATION Field bus proficient systems.
The PROFIBUS DP must be terminated at the two outermost nodes. This is usually done by using connectors with built-in termination. To guarantee a correct working termination the connector has to be plugged and power supplied.
Package including: a CI854BK01 Communication Interface and a TP854 Base plate.
2. Specification of CI854B
General info | |
Protocol | PROFIBUS DP-V1 |
Article number | 3BSE069449R1 (CI854BK01) |
Life cycle status | Classic |
Master or slave | Master |
Number of channels | 2 |
Transmission speed | 9.6 - 12 000 kbit/s |
Line redundancy | Yes |
Module redundancy | Yes |
Hot Swap | Yes |
Used together with HI Controller | Yes |
Detailed data | |
Max units on CEX bus | 12 |
Connector | DB female (9-pin) |
24 V consumption typ. | 190 mA |
Environmental and certification | |
Temperature, Operating | 55 °C |
Protection class | IP20 according to EN60529, IEC 529 |
CE- marking | Yes |
Marine certificates | ABS, BV, DNV-GL, LR, |
RoHS compliance | DIRECTIVE/2011/65/EU (EN 50581:2012) |
WEEE compliance | DIRECTIVE/2012/19/EU |
Dimensions | |
Width | 185 mm (7.3 in.) |
Depth | 59 mm (2.3 in.) |
Height | 127.5 mm (5.0 in.) |
Weight (including base) | 700 g (1.5 lbs) |
3. Selection table of AC800M Communication Modules
Name | Line redundancy | Master or slave | Module redundancy | protocol |
CI853 | Yes | Master / Slave | Yes | COMLI and MODBUS RTU |
CI854A Classic | Yes | Master | Yes | PROFIBUS DP-V1 |
CI854B | Yes | Master | Yes | PROFIBUS DP-V1 |
CI855 | No | Master | No | ABB's Master Bus 300 |
CI856 | No | Master | No | ABB's S100 I/O |
CI857 | No | Master | No | ABB's INSUM |
CI858 | No | Master | No | ABB's Drive Bus |
CI860 | No | Master/ Slave | Yes | FOUNDATION Field bus HSE |
CI862 Classic | No | Master | Yes | ABB's TRIO/Genius I/O |
CI865 | No | Master | No | ABB's Satt I/O |
CI867 | No | Master/ Slave | Yes | MODBUS TCP |
CI868 | No | Master/ Slave | No | IEC 61850 |
CI869 | Yes | Slave | Yes | ABB's Advant Field bus 100 |
CI871 | No | Master | Yes | PROFINET IO |
CI873 | No | Master | Yes | Ethernet IP / Device Net |
