Application

Multifunctional controller of DFI302 platform with AS-i/High Speed Ethernet gateway capability. With two AS-i channels, two 10/100 Mbps Ethernet channels and function blocks execution capability, the DF81 allows communication among AS-i field devices, in addition to Modbus communication. Additionally it has system control capability (HOST) for conventional I/O.

Designed for complete distributed control solutions, including configuration tools, network analysis, parameterization, and device’s data acquisition.

Characteristics

• Gateway between HSE and AS-i;
• AS-i master based on version 2.1 (except for analog data), with 2 AS-i communication channels;
• Up to 124 AS-i slaves (62 slaves per channel – version 2.1);
• Access via internal bus for up to 64 conventional input/output modules;
• Ethernet communication (FOUNDATION™ HSE and/or Modbus TCP);
• EIA-232 serial communication (Modbus RTU and local diagnostic);
• Instantiation capacity for up to 1200 IEC-61131 Function Blocks Diagrams and up to 100 FOUNDATION fieldbus Function Blocks;
• Flexible function block instantiation capacity;
• Discrete control through ladder language in compliance with IEC 61131;
• Advanced control;
• Support to SNMP, time stamp, and OPC communication;
• Integrated webserver for diagnostic and parameterization;
• Modular structure for DIN rail;
• Air cooling without fan.

System requirements

• Rack/terminator/connectors;
• Power supply for internal bus;
• Power supply for AS-i devices;
• Field devices;
• Cables for AS-i network;
• Ethernet cable.

Included on order

• DF81 Module - HSE/AS-i Controller.
• Installation CD with documentation and tools.

Ordering Code

• DF81

Related Products

• SYSTEM302 - Configuration Tools
• DFI302 - SMAR Automation Platform