1212509 UNIFOX-RVT P 6 PHOENIX

A Phoenix Contact Communication Processor acts as a dedicated network manager or coprocessor within an automated system. It handles network management, protocol conversion, and deterministic data transmission without placing extra processing load on the central programmable logic controller (PLC). By serving as an interface between local I/O nodes and broad industrial Ethernet or serial networks, the processor enables smooth interoperability between legacy devices and modern fieldbus architectures. These units are built in compact, DIN-rail mountable enclosures designed for space-constrained control cabinets and feature integrated status LEDs and diagnostic interfaces to support rapid maintenance.

Product Parameters

• Supported Communication Protocols: Configurable support for major industrial standards including PROFINET, Ethernet/IP, Modbus TCP, Modbus RTU, PROFIBUS DP, INTERBUS, and CANopen.

• Network Interfaces: Equipped with RJ45 Ethernet ports, D-SUB connectors, or terminal blocks depending on serial or Ethernet orientation.

• Data Transmission Rates: Supports serial baud rates up to 115.2 kbps and fast Ethernet speeds of 10/100 Mbps or 1 Gbps with full-duplex operation.

• Supply Voltage: Operates on standard industrial power supply parameters, typically nominal 24 VDC with a permissible range from 19.2 VDC to 30 VDC.

• Current Consumption: Typical current consumption ranges from 50 mA to 250 mA depending on active interface usage and backplane load.

• Isolation Voltage: High galvanic isolation, typically 500 V to 1500 V AC between bus interfaces, logic circuits, and power supply lines.

• Operating Temperature: Extended industrial temperature range from -25°C to 60°C (-13°F to 140°F).

• Storage Temperature: Storage capability ranging from -40°C to 85°C (-40°F to 185°F).

• Relative Humidity: Operates reliably in 5% to 95% non-condensing relative humidity environments.

• Protection Class and Housing: IP20 rated plastic enclosure suitable for standard 35 mm DIN-rail mounting.

Product Advantages

A key advantage of Phoenix Contact Communication Processors is their modular scalability, allowing users to expand system communication capabilities without replacing existing automation controllers.

Their robust noise immunity and high level of galvanic isolation shield sensitive logic electronics from electrical interference common in harsh manufacturing environments.

By offloading protocol processing from the main CPU, these modules optimize overall control loop speed and system reaction times.

Additionally, user-friendly configuration tools and plug-and-play network integration significantly reduce engineering time, setup costs, and commissioning efforts.

Important Considerations and Precautions

When installing and configuring a Phoenix Contact Communication Processor, installers must strictly adhere to recommended wiring guidelines, using high-quality shielded twisted-pair cables for both serial and Ethernet networks to prevent electromagnetic interference.

Proper grounding techniques, including attaching shield connections to functional earth, are essential to maintain stable communications.

Users must verify that the total power consumption of all expanded modules does not exceed the maximum supply capacity of the local bus base or power supply unit.

Before deploying in live control environments, network parameters such as IP addresses, subnet masks, or bus node addresses must be carefully configured to prevent IP conflicts or network disruption.

Always turn off power supplies prior to connecting, disconnecting, or swapping modules on the DIN rail to avoid electrical damage or system bus faults.

Product Applications

Phoenix Contact Communication Processors are deployed extensively across multiple automation sectors to bridge communication gaps and ensure uninterrupted data flow.

• Factory Automation: Connecting decentralized field devices, sensor arrays, and actuator banks to central PLCs over Ethernet and fieldbus networks in automotive and discrete manufacturing lines.

• Protocol Gateway Conversion: Interfacing legacy serial instruments using Modbus RTU or ASCII with modern PROFINET or Ethernet/IP control networks.

• Process Industry Integration: Transmitting real-time measurement data from flow meters, pressure transmitters, and temperature sensors to central Distributed Control Systems (DCS).

• Renewable Energy Systems: Enabling remote telemetry, monitoring, and control data transfer for wind turbine generators, solar inverter farms, and energy storage facilities.

• Infrastructure and Utilities: Facilitating network communications in water treatment plants, pumping stations, traffic management, and building management systems.

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