Murr Gateway Profibus, DP/AS-i, 2 masters, 3.0 specification

Product Overview

The Murrelektronik Gateway PROFIBUS-DP/AS-i 2 Masters is a dual-master gateway designed to bridge AS-Interface networks with PROFIBUS DP communication systems. This DIN-rail mountable gateway features pluggable spring clamp terminals and supports AS-Interface Specification 3.0, enabling the integration of up to 2x62 AS-Interface slaves into PROFIBUS DP networks.

Key Features

• Dual AS-Interface master capability (2 Masters)
• PROFIBUS DP to AS-Interface gateway functionality
• AS-Interface Specification 3.0 compliance
• DIN-rail mountable design (EN 60715)
• Pluggable spring clamp plug-in terminals
• Full diagnostic configuration via DP-master

Technical Specifications

• Model: Gateway PROFIBUS-DP/AS-i, 2 Masters
• Article Number: 556616
• AS-Interface Specification: 3.0
• Operating Voltage: 30V DC
• Operating Temperature: 0°C to +55°C
• Storage Temperature: -20°C to +85°C

Electrical Characteristics

• Operating Current: Maximum 200 mA (AS-Interface)
• Test Isolation Voltage: Minimum 500V
• Bus Voltage (AS-Interface): 26.5 to 31.6V DC
• Total Current (AS-Interface): Maximum specifications per AS-i standards
• Transfer Rate: 9.6 to 12,000 kbps with automatic detection

Connection Specifications

• Bus Connection: Pluggable spring clamp plug-in terminals (0.5-1.5 mm²)
• Fieldbus Connection: Sub-D9 connector for PROFIBUS DP
• Terminal Type: Front-mounted pluggable spring clamp terminals
• Addressing: Via buttons on gateway or PROFIBUS DP addresses 1-126
• Serial Interface: PS2/RS232 for diagnostics

Network Capabilities

• Maximum Slaves: 2x 62 AS-Interface slaves
• Cycle Time: 150 µs × (number of slaves + 2)
• PROFIBUS Addresses: 1-126 adjustable (default 3)
• Functions: AS-Interface slave representation as I/O process data in PROFIBUS DP
• Configuration Buttons: 4 (mode/set/OK/ESC)

Applications

• Integration of AS-Interface networks into PROFIBUS DP systems
• Industrial automation system communication bridging
• Control cabinet installations requiring dual AS-i masters
• Manufacturing systems with mixed fieldbus requirements
• Process control applications with AS-Interface sensors and actuators

Standards and Compliance

• AS-Interface Standards: EN 50295 compliance
• Protection Rating: IP20 for control cabinet installation
• Mounting Standards: DIN-rail mountable (EN 60715)
• Quality Standards: Murrelektronik industrial automation quality

Benefits

• Dual master capability doubles AS-Interface network capacity
• Seamless integration between AS-Interface and PROFIBUS DP networks
• Full diagnostic capabilities via PROFIBUS DP master
• Automatic transfer rate detection simplifies configuration
• Front-accessible pluggable terminals facilitate maintenance
• Comprehensive addressing options via buttons or PROFIBUS

Download existing graphical data for this product:

• Product Specification Sheet