Emerson A6500-CC Communication Card

Product Overview

The Emerson A6500-CC communication card provides a dedicated interface for integrating Emerson’s A6500 series machinery protection systems with higher-level plant control networks. This module supports reliable data exchange between field devices and distributed control systems (DCS) or programmable logic controllers (PLCs). It delivers consistent performance in demanding industrial environments, including power generation, oil and gas, and heavy manufacturing facilities. This communication card simplifies system architecture by offering a direct pathway for critical vibration and protection data.

Key Technical Specifications

The following table lists the core technical parameters for the Emerson A6500-CC communication card.

Parameter	Specification
Product Type	Communication Interface Module
Compatibility	Emerson A6500 Series Monitoring System
Supported Protocols	Modbus RTU, Modbus TCP/IP, PROFIBUS DP
Physical Dimensions	220 mm (H) x 30 mm (W) x 180 mm (D)
Weight	Approximately 0.65 kg
Power Supply	+5V DC from backplane; typical current draw 800 mA
Communication Ports	1 x RS-485, 1 x Ethernet (RJ45)
Data Buffer	4 MB internal flash memory
Operating Temperature	-25°C to +70°C
Storage Temperature	-40°C to +85°C
Humidity	5% to 95% non-condensing

Technical Features and Capabilities

Processing and Memory

The Emerson A6500-CC integrates a high-performance 32-bit processor to handle concurrent communication tasks efficiently. It features 4 MB of internal flash memory for firmware storage and 2 MB of RAM for data buffering. This memory configuration ensures seamless data handling during peak network traffic.

Interface and Connectivity

This card offers versatile connectivity options to suit various network architectures. It includes one RS-485 port for legacy serial connections and one RJ45 Ethernet port for modern TCP/IP networks. Consequently, the module easily integrates into both new and existing control systems. You can also configure the Emerson A6500-CC to support Modbus RTU or PROFIBUS DP protocols through simple software settings.

Environmental and Physical Characteristics

The module measures 220 millimeters in height, 30 millimeters in width, and 180 millimeters in depth. Its lightweight design, at approximately 0.65 kilograms, allows for straightforward installation within standard 19-inch racks. Furthermore, the card operates reliably across a wide temperature range from -25°C to +70°C, making it suitable for harsh industrial conditions.

Installation and Integration

Installing the Emerson A6500-CC involves inserting it directly into a compatible backplane slot within the A6500 rack system. The module automatically draws power from the backplane, requiring no external power connections. For network setup, users simply connect the appropriate cables to the RS-485 or Ethernet ports and then configure the communication parameters using the system software. This straightforward process minimizes downtime during system upgrades or expansions. The module communicates all measured parameters, including vibration amplitude and bearing temperature, to the host system for continuous monitoring.