The ABB CI545V01 3BUP001181R1, also cataloged as the CI545V01 Profibus Interface Sub Module, operates as a dedicated hardware component for PROFIBUS DP-V1 communication execution within Advant Ocs 800xa Series control platforms.

Technical Identifier Matrix

• Model: CI545V01
• Part Number: 3BUP001181R1
• Brand: ABB
• Series Name: Advant Ocs 800xa Series
• Product Type: Profibus Interface Sub Module
• Tariff Code: 8537101190
• Country of Origin: SWEDEN
• Place of Shipment: Xiamen, China
• Physical Dimensions: 10.2 cm x 2.5 cm x 17.8 cm
• Shipping Dimensions: 10.2 cm x 2.5 cm x 17.8 cm
• Weight: 0.1 kg
• Operating Temperature: -25 deg C to +60 deg C
• Storage Temperature: -40 deg C to +85 deg C
• Humidity: 5-95% RH (non-condensing)

Hardware Specifications

PLC, DCS, and Drive Backplane Bus Velocity and Protocol Determinism

The module interfaces directly with the backplane bus to ensure real-time cyclic communication execution for PROFIBUS DP-V1 slave nodes. Operating on a 5 VDC backplane rail with isolated field-to-logic conversion (1500 VAC), the interface supports data rates from 9.6 kbps up to 12 Mbps across up to 125 addressed field stations per channel. Firmware execution handles process data buffering up to 244 bytes and extended diagnostic packet routing up to 96 bytes per device without backplane latency degradation.

Package Contents & Ordering Information

• 1x ABB CI545V01 3BUP001181R1 Unit
• 1x Factory Quality Inspection Certificate

Field Installation Guidelines

• Submodule Insertion: Disconnect backplane power prior to inserting the submodule into the targeted slot of the Advant Ocs 800xa carrier baseplate to protect internal logic pins.
• Bus Termination and Shielding: Apply active bus termination resistors at both physical endpoints of the PROFIBUS DP segment. Clamp cable shielding using 360-deg grounding braid connectors to ensure compliance with ESD protection thresholds (plus/minus 8 kV).
• Environmental Clearance: Ensure free convection airflow around the module rack assembly to maintain ambient operational temperatures between -25 deg C and +60 deg C.

Frequently Asked Questions

• Question: What is the maximum communication speed supported by the CI545V01 module?

  Answer: The module supports PROFIBUS DP-V1 data rates ranging from 9.6 kbps up to 12 Mbps.

• Question: How many field devices can be connected to a single CI545V01 channel?

  Answer: Up to 125 devices per channel can be addressed on the PROFIBUS DP network.

• Question: What is the process data capacity allocated per channel?

  Answer: The hardware supports up to 244 bytes of cyclic process data exchange.

• Question: What level of electrical isolation is built into the module?

  Answer: The module features 1500 VAC isolation between field-side circuits and logic-side backplane circuits.

• Question: How is operational electrical power provided to the CI545V01?

  Answer: Power is delivered at 5 VDC (plus/minus 5%) directly via the backplane interface, consuming typically 2.5 W.

• Question: How much diagnostic data can be processed per connected device?

  Answer: The module accommodates up to 96 bytes of diagnostic data per slave device.

• Question: What is the ESD protection rating for the CI545V01 interface?

  Answer: The hardware is rated for ESD immunity up to plus/minus 8 kV.

• Question: What are the required environmental operating temperature limits?

  Answer: The module is specified for continuous operation between -25 deg C and +60 deg C.