Description

ABB CI801 3BSE022366R1 PROFIBUS DP-V1 Communication Interface Module

The ABB CI801 3BSE022366R1, also cataloged as the CI801 PROFIBUS DP-V1 Communication Interface Module, provides configurable communication and I/O management for the ABB S800 I/O system. It connects the controller to distributed I/O through PROFIBUS-DPV1 and supports signal processing, supervision data collection, OSP handling, Hot Configuration InRun, HART pass-through, and I/O module configuration.

Hardware Specifications

Parameter	Specification
Model	CI801 3BSE022366R1
Spare Model	3BSE022366R1
Brand	ABB
Product Type	PROFIBUS DP-V1 Communication Interface Module
Series	S800 I/O
Origin	Sweden
Weight	0.25 kg
Dimensions	Estimated shipping size: 13.6 x 9.2 x 5.5 cm
Operating Temp	0 to +55 deg C
Storage Temp	-40 to +70 deg C
Relative Humidity	5 to 95 %, non-condensing
Nominal Supply Voltage	24 VDC
Supply Voltage Range	19.2 to 30 VDC
Typical Current Consumption	140 mA at 24 VDC
Power Dissipation	5.4 W
I/O Module Supply	24 VDC, maximum 1.5 A, fused
I/O Logic Supply	5 VDC, maximum 1.5 A, current limited
Input Power Protection	2 A fuse
PROFIBUS Interface	9-pin D-sub connector
Optical ModuleBus Connection	Supported through TB806/TB842 modems
Marine Certificates	ABS, BV, DNV-GL, LR

PROFIBUS-DPV1 and S800 I/O Communication

The CI801 uses PROFIBUS-DPV1 as the fieldbus connection between the controller and the S800 I/O network. It manages I/O module configuration while processing signals and collecting supervision information.

In addition, the module supports OSP handling, Hot Configuration InRun, and HART pass-through functions. The communication path can also extend to the Optical ModuleBus through compatible TB806 or TB842 modems.

The CI801 supplies isolated power to connected I/O modules. It provides 24 VDC at up to 1.5 A with fused protection and 5 VDC at up to 1.5 A with current limiting. Therefore, field wiring and module power distribution remain separated from the communication processing functions.

Frequently Asked Questions

Q: What fieldbus does the CI801 3BSE022366R1 use for controller communication?
A: The CI801 connects to the controller through PROFIBUS-DPV1 using its 9-pin D-sub interface.

Q: What supply voltage does the CI801 require?
A: The module uses a nominal 24 VDC supply and accepts an input range of 19.2 to 30 VDC. Typical current consumption is 140 mA at 24 VDC.

Q: Can the CI801 connect to the Optical ModuleBus?
A: Yes. The CI801 supports Optical ModuleBus connection through TB806 or TB842 modems.

Field Installation Guidelines

1. Verify that the installation location remains within the specified operating temperature and humidity range.
2. Provide a nominal 24 VDC supply within the specified 19.2 to 30 VDC input range.
3. Connect PROFIBUS-DPV1 through the designated 9-pin D-sub interface.
4. Route PROFIBUS communication wiring separately from high-current and high-noise power conductors where practical.
5. Maintain correct PROFIBUS cable shielding and grounding practices according to the installed network design.
6. Check the 2 A input fuse and the specified module power requirements before energizing the assembly.
7. When using Optical ModuleBus communication, connect the applicable TB806 or TB842 modem according to the system configuration.
8. Confirm the connected I/O module power load remains within the stated 24 VDC and 5 VDC output limits.
9. Inspect connectors, shielding, and terminal interfaces before commissioning.
10. Verify PROFIBUS communication and I/O supervision status after power-up.

Specifications

• Brand: ABB

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems