CI854A 3BSE030221R1 ABB DCS Interface Module

• Brand
  ABB
• Model
  CI854A
• Product Name
  PROFIBUS-DP/V1 Communication Interface Module
• Place of Origin
  Sweden
• Dimensions
  59 mm × 185 mm × 127.5 mm
• HS Code
  85389091
• Weight
  0.59 kg
• Operating Temperature
  +5 °C ~ +55 °C
• Storage Temperature
  -40 °C ~ +70 °C
• Part Number
  3BSE030221R1
• Warranty
  12month
• Product Status
  New and original

Backed by abundant in-stock inventory and nearly 20 years of industry experience, our company stands as a leading player in the industrial control sector.We offer an extensive range of industrial control products covering numerous models. Should you have any other requirements, please feel free to contact us, and we will respond to you promptly.

Our main brand:

1.ABB's module cards, touch screens, controllers, etc., such as PP846 touch screen, IGCT starting with 5SHY, PM starting controller, AI, DO starting input/output module, SP starting Bailey module, etc

2.GE's module card CPUs, such as VMIC starter, IS200, IS215, IS400, IS420 series, etc,

3.Emerson's card components and EPRO probes, Westinghouse 1C series, Honeywell CC series, Schneider 140 series, Envision full series, Bentley 3500 series, Rexroth motors and drives, and Foxboro small modules.

Communication Interface

Quantity: 2 galvanically isolated independent PROFIBUS DP-V1 channels

Connector: 2 pieces of 9-pin D-sub female connectors

Transmission speed: 9.6 kbit/s to 12 Mbit/s

Maximum number of slaves per channel: 32 PROFIBUS DP slave devices

Bus specification: RS485

Backplane Interface (CEX Bus)

Enables data input and output between the CI854A module and AC 800M controller via the backplane CEX Bus

Power supply: 24 VDC, powered by the controller backplane

Data I/O Characteristics

Supports cyclic collection of input data from PROFIBUS slaves

Supports cyclic transmission of output data to PROFIBUS slaves

Supports acyclic DP-V1 read and write services for parameter configuration and access

Additional Specifications

Redundancy: Supports bus cable redundancy; master redundancy is available under dual-module configuration

Hot swapping: Supported

Isolation: 500 VAC galvanic isolation between fieldbus side and controller backplane side

Power off the AC 800M controller system prior to installation.

Vertically insert the CI854A module into a vacant slot of the controller backplane.

Firmly push the module until it completely connects to the CEX Bus backplane connector.

Tighten the locking screws on both sides of the module to fix it in place.

Wire PROFIBUS DP cables to the two 9-pin D-sub female connectors on the front faceplate.

Install proper RS485 bus terminators at both ends of the PROFIBUS bus as necessary.

Check that all wiring connections are securely fastened and free of short circuits.

Switch on the controller system and configure the module using Control Builder M software.

Carry out communication tests to ensure reliable data transmission with PROFIBUS slave devices.

Important Installation Notes

This module supports hot swapping. Disconnect related communication loads before hot replacement.

Comply with the 500 VAC galvanic isolation specification between fieldbus wiring and controller cabinet earth.

Route PROFIBUS signal cables separately from high-power cables to prevent electromagnetic interference.

Frequently Asked Questions (FAQ)

1.How fast will you reply to my inquiry?

We process all inquiries efficiently and will respond promptly once we receive your message.

2.Do you carry large inventory of industrial control parts?

We maintain massive ready stock of mainstream automation spare parts to shorten lead times.

3.Can you source discontinued or obsolete PLC & DCS modules?

Absolutely.
We specialize in sourcing hard-to-find, obsolete and out-of-production industrial control components.

4.Do you inspect goods before shipment?

Every product undergoes thorough inspection before packing and dispatch.

5.Can you ship orders worldwide?

We provide global shipping with flexible logistics for urgent and regular orders.

6.What payment methods are available?

We accept multiple secure payment options. Please contact our sales team for detailed terms.

7.Do you offer warranty on industrial control spare parts?

Warranty differs by product.
Confirm specific warranty details with us prior to ordering.

8.Are your automation parts new or used?

We supply both new and fully tested used industrial control spare parts.
Please state your needs in your inquiry.

9.What is your typical delivery lead time?

In-stock items can be shipped quickly.
We will advise exact lead time for out-of-stock products after stock verification.

10.Can you offer technical support to check model compatibility?

Yes.Our professional team provides technical support to verify specifications and model compatibility.