Note: You are seeing this text-only version of our site
because you are using an older browser that is not standards-compliant.
How to upgrade to a FREE standards-compliant browser.
Some Netscape 7 and Mozilla users may see this warning in error.
to fix the problem.
Back to Company
Beckhoff's Bus Terminal Controllers are Bus Couplers with integrated PLC functionality. The BC7300 controller has a fieldbus interface for Modbus, which can be used as a non-central intelligence in the Modbus system. The Bus Terminal Controllers are intelligent slaves. One unit consists of a Bus Terminal Controller, any number of terminals between 1 and 64, and a bus end terminal.
The inputs and outputs of the connected Bus Terminals are assigned in the mini-PLC's default setting. Each Bus Terminal can be configured to exchange data directly through the fieldbus with the higher-level automation device. Similarly, pre-processed data can be exchanged between the Bus Terminal Controller and the higher-level controller via the fieldbus. Configuration is performed using the KS2000 configuration software. The programming system TwinCAT for the BC7300 operates in accordance with IEC 61131-3. The PLC programs can be written in 5 different programming languages (IL, FBD, LD, SFC, ST).
Supply voltage: 24 V DC; Input current: 70mA + (total K-Bus current)/4 500 mA max; Configuration facility via KS2000 or the controller; Number of Bus Terminals: 64; Digital peripheral signals: 256 inputs/outputs; Analog peripheral signals: 128 inputs/outputs; Baud rate From 150 baud to 38400 baud; Protocol RTU and ASCII
Copyright © 2005-2017 Modbus Organization, Inc.
PO Box 628 Hopkinton, MA 01748. All rights reserved.
By using Modbus.org, you accept the terms of our visitor