Interbus Serial Gateway

Communicate with Modbus RTU devices on a Interbus Network


The Anybus Communicator Gateway for Interbus is an external DIN-rail mounted gateway which provides Interbus network connectivity via a serial RS232/RS422/RS485 interface. The Anybus Communicator contains a conformance tested Interbus interface.It has serial protocol support for Master Mode and Generic Data Mode which is fully configurable through the Configuration Manager for Windows and the configuration port on the VirtualSCADA® Communicator.

User Manual (PDF 4.02 MB)

Installation Leaflet (PDF 312 KB)

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RS232/422/485 selection via software
Special sub-network support for Modbus RTU master
Multi-drop to up to 31 nodes
CE, UL & cUL marked
DIN-rail mountable - PE via DIN-rail
Supports PCP v 2.0: Initiate, Abort, Reject, Status, Identify Get-OD (long), Read, Write
Supports Modbus RTU Master mode, Generic Data mode and DF1 mode
Configuration Manager for easy configuration


4.72" x 2.95" x 1.06" (120 mm x 75 mm x 27 mm)

Power Supply

24 VDC


32 to 131°F (0 to +55°C)

Power Consumption

max 300mA

Baud Rate (Interbus)

500Kbit/s or 2Mbit/s

Sub Baud Rate (Modbus RTU)

1.2, 2.4, 4.8, 9.6, 19.2, 35.7, 38.4, 57,6 kbit/s

I/O Input

Max 20 byte process data (512 bytes with PCP)

I/O Output

Max 20 byte process data (512 bytes with PCP)

Enclosure Rating


Support Features

Interbus PCP V.2.0

Configuration Method

Configuration Manager for Windows

Application Interface

RS232, RS422, RS485


EDS file, Dip switch

Galvanic isolation

Standard for both bus side and serial side

Included accessories

Cd with software and User Manuals, Configuration Cable RS232, Dsub with screw terminals for Sub-Network, Installation Leaflet

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