1. General Introduction
S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The CI840 Field bus Communication Interface (FCI) module is a configurable communication interface that performs operations such as signal processing, gathering of various supervision information, OSP handling, Hot Configuration In Run, HART pass-through and configuration of I/O modules. CI840 is designed for redundant applications. The FCI connects to the controller by way of the PROFIBUS-DPV1 field bus. Module termination units to use, TU846 with redundant I/O and TU847 with non-redundant I/O.
2. Specification of CI840
General info | |
Protocol | PROFIBUS DP-V1 |
Article number | 3BSE041882R1 |
Master or slave | Slave |
Line redundancy | Yes |
Module redundancy | Yes |
Hot Swap | Yes |
Used together with HI Controller | Yes |
Detailed data | |
24 V consumption typ. | 190 mA |
Environmental and certification | |
Temperature, Operating | 0 to +55 °C |
Temperature, Storage | -25 to +70 °C |
Pollution degree | Degree 2, IEC 60664-1 |
Corrosion protection | ISA-S71.04: G3 |
Relative humidity | 5 to 95 % no condensation |
Protection class | IP20 according to EN60529, IEC 529 |
CE- marking | Yes |
Electrical Safety | IEC 61131-2, UL 508 |
Hazardous location | C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2 |
Marine certificates | ABS, BV, DNV-GL, LR,RS,CCS |
RoHS compliance | DIRECTIVE/2011/65/EU (EN 50581:2012) |
WEEE compliance | DIRECTIVE/2012/19/EU |
Dimensions | |
Width | 119 mm (4.69 in.) |
Depth | 54 mm (2.13 in.) |
Height | 96 mm (3.78 in.) |
Weight (including base) | 0.2 kg (0.44 lbs.) |
3. Selection table of S800I/O Communication Modules
Name | Line redundancy | Master or slave | Module redundancy | Protocol |
CI801 | No | Slave | No | PROFIBUS DP-V1 |
CI840A | Yes | Slave | Yes | PROFIBUS DP-V1 |
CI845 | Yes | Slave | Yes | N/A |
TB820V2 | No | Slave | No | ABB's Module bus |
TB825(Multi Mode) | No | Slave | No | ABB's Module bus |
TB826(Single Mode) | No | Slave | No | ABB's Module bus |
TB840 | Yes | Slave | Yes | ABB's Module bus |
TB842 | Yes | Slave | Yes | ABB's Module bus |
TC810 | Yes | - | Yes | N/A |
TU807 | - | Not Applicable | - | ABB's Module bus |
TU840 | Yes | Not Applicable | Yes | ABB's Module bus |
TU841 | Yes | Not Applicable | ABB's Module bus | |
TU846 | Yes | Not Applicable | Yes | PROFIBUS DP-V1 |
TU847 | Not Applicable | Yes | PROFIBUS DP-V1 | |
TU848 | Yes | Not Applicable | Yes | ABB's Module bus |
TU849 | Yes | Not Applicable | - | ABB's Module bus |
TU860 | - | - | - | N/A |
