Description

ABB CI810A 3BSE013262R1

The ABB CI810A 3BSE013262R1 is a communication interface module for the AC 800M controller, designed for network connectivity in industrial automation systems. It supports the PROFIBUS DP communication protocol, acting as a Master or Slave to connect field devices (such as sensors, actuators, and distributed I/O modules), enabling data interaction between the controller and underlying devices. It is suitable for real-time communication and automation control in distributed control systems (DCS).

Key Features

Deep PROFIBUS DP Protocol Support

Master Mode: Connects to distributed I/O devices (e.g., ABB PM500/PM800 series) or third-party PROFIBUS DP slave devices.
Slave Mode: Integrates with higher-level control systems (e.g., PLCs, DCS) to transmit data as a sub-device.

Operation Modes:
Protocol Versions: Supports PROFIBUS DP V1/V2, compatible with standard messages and extended diagnostic functions.

High-Performance Communication Capability

Communication Rate: Adaptive from 9.6 kbps to 12 Mbps, meeting real-time requirements in various scenarios.
Data Capacity: Supports large input/output data (e.g., 244 bytes input/244 bytes output), suitable for high-speed control scenarios.
Redundancy Mechanism: Supports PROFIBUS bus redundancy (requires redundant modules) to enhance system reliability.

Flexible System Integration

Plug-and-Play: Directly inserts into the AC 800M controller’s backplane bus, auto-recognized by ABB Control Builder M software without additional drivers.
Distributed Expansion: Can connect to ABB or third-party PROFIBUS DP slave devices (e.g., remote I/O boxes, variable frequency drives).

Industrial-Grade Reliability

Environmental Adaptability: Operates at -20°C to +60°C, resistant to vibration and electromagnetic interference (complies with EN 61000 standards), suitable for harsh industrial environments.
Protection Level: IP20 (for installation in control cabinets).

Convenient Diagnosis and Maintenance

LED Status Indicators: Real-time display of Power (PWR), Run (RUN), Bus (BUS), and Error (ERROR) statuses for quick fault localization.
Online Hot-Swap: Supports module replacement under power (requires power-off in non-redundant modes or redundant configuration).

Technical Specifications

Parameter	Details
Communication Protocol	PROFIBUS DP (Master/Slave mode), compliant with IEC 61158-2 standards
Interface Type	2 × 9-pin D-sub interfaces (PROFIBUS bus connection, supports terminal resistor switching)
Maximum Number of Slaves	Up to 125 PROFIBUS DP slave devices in Master mode
Data Transmission	RS-485-based token ring communication, supporting periodic data (process variables) and aperiodic data (diagnostics)
Power Requirement	Powered by AC 800M backplane (24V DC, approx. 200 mA power consumption)
Configuration Software	ABB Control Builder M, Engineering Toolbox (ET)
Mechanical Dimensions	Conforms to AC 800M module standards (approx. 100 mm × 160 mm × 40 mm, refer to manual)

Application Scenarios

Process Automation

Chemical/Oil & Gas: Connects pressure transmitters, temperature sensors, and control valves for real-time production monitoring.
Pharmaceuticals/Food & Beverage: Integrates distributed I/O modules to meet high-precision control and compliance requirements (e.g., FDA, GMP) in cleanrooms.

Manufacturing Production Lines

Automotive/Electronic Assembly: Connects robots, variable frequency drives, and vision inspection systems for collaborative production line control.
Packaging Machinery: Connects servo motors and sensors to support high-speed packaging automation.

Power and Energy Management

Smart Grid: Connects relay protection devices and smart meters for data acquisition in substation SCADA systems.
Renewable Energy: Connects converters and inverters in wind and solar plants to optimize energy scheduling.

Building Automation

HVAC Systems in Large Buildings: Connects air handling units and elevator controllers for centralized monitoring via PROFIBUS.

Operation and Maintenance Guide

Installation Steps

Add the CI810A module in Control Builder M and configure PROFIBUS network parameters (e.g., baud rate, slave address).
Import GSD files for third-party slaves, map I/O data to controller variables, and complete communication setup.

Vertically insert the module into the AC 800M controller’s backplane slot, ensuring the latch is locked.
Connect slave devices via PROFIBUS cables (shielded twisted pair), enabling terminal resistors for end devices.

Hardware Installation:
Software Configuration:

Status Monitoring (LED Indicators)

Indicator	Color	Status Meaning
PWR	Green	Steady on: Normal power; Off: Power failure.
RUN	Green	Flashing: Normal operation; Steady on/Off: Abnormality (check firmware/configuration).
BUS	Yellow	Flashing: PROFIBUS communication activity; Steady on: Normal connection; Off: No communication (bus disconnected or parameter error).
ERROR	Red	Steady on: Module fault or slave communication error (e.g., slave offline, address conflict).

Common Fault Troubleshooting

Fault Phenomenon	Possible Causes	Solutions
BUS indicator off	Bus disconnected, baud rate mismatch	Check cable connections and terminal resistors; ensure matching baud rates for master/slave.
ERROR indicator on	Slave faults, configuration errors	Check slave power supply; re-import configuration files or update GSD files.
Abnormal data transmission	Electromagnetic interference, signal attenuation	Replace with shielded cables; reduce bus length or lower baud rate.
Module not recognized	Poor backplane contact, outdated firmware	Re-plug the module; upgrade controller firmware to the latest version.

Comparison with CI810B (PROFINET vs. PROFIBUS)

Dimension	CI810B (PROFINET)	CI810A (PROFIBUS DP)
Communication Protocol	Industrial Ethernet (PROFINET)	Fieldbus (PROFIBUS DP)
Transmission Medium	Twisted pair (CAT5e/CAT6)	Shielded twisted pair (PROFIBUS cable)
Typical Rate	10/100 Mbps (high speed)	9.6 kbps ~ 12 Mbps (medium-low speed)
Application Scenarios	Large data volume, high-speed communication (e.g., robotics)	Traditional automation, long-distance communication (e.g., oil platforms)
Network Topology	Star, ring (supports MRP redundancy)	Bus, tree