BWU2822 - PROFIBUS safety module - BIHL+WIEDEMANN
This BIHL+WIEDEMANN brand BWU2822 gateway module is from the AS-i 3.0 PROFIBUS-Gateways range
ASi-3 PROFIBUS gateway with integrated safety monitor, 2 ASi-3 masters, integrated decoupling, max. 4 A per ASi circuit, ASi current measurement in the gateway, 6 discrete inputs or 3 2-channel safety inputs (SIL 3, cat. 4), expandable to 62 2-channel safety inputs, 1922 2-channel safety inputs channels in max. configuration, 6 enabling circuits (6 x electronic safety outputs), expandable to 32 safety outputs, 992 safety outputs in max. configuration, Safe Link safety communication, diagnostics and configuration via Ethernet diagnostic interface, duplicate address detection, ASi fault check,
This BIHL+WIEDEMANN brand BWU2822 module is at your disposal to replace your defective equipment.
The AS-i gateway/gateway with integrated safety monitor combines an AS-i 3.0 PROFIBUS gateway with a safety monitor for 2 AS-i circuits. The product offers the full functionality of an AS-i/PROFIBUS Gateway and an AS-i Safety Monitor for 2 AS-i Circuits.
The safety unit provides 4 inputs which can be defined as EDM or as START inputs.
AS-i PROFIBUS gateways are designed to connect AS-i systems to a higher-level PROFIBUS network. The gateways act as master for AS-i and slave on PROFIBUS. All AS-i functions can be used cyclically and acyclically via PROFIBUS DP/V1. For cyclic data transfer, up to 32 bytes of I/O data can be transferred as binary data for an AS-i network. In addition, analog signals and all available commands of the new AS-i specification can be transferred via the command channel via PROFIBUS.
On the serial PROFIBUS master, AS-i monitoring tools can be used to monitor AS-i data online via PROFIBUS DP/V1.
New generation of AS-i gateways with Ethernet diagnostic interface
The positives of the new Gateway generation at a glance:
• Gateways now programmable in C
• Ethernet diagnostic interface for remote diagnostics
• Integrated web server: diagnostics of gateways and AS-i circuits via Ethernet possible without additional software
• Configuration files (e.g. GSD for PROFIBUS, SDD for sercos III, EDS for EtherNET/IP or GSDML for PROFINET) already saved on the web server
• Ground fault monitor distinguishes between AS-i cable and sensor cable
• Current of the two AS-i circuits in "1 Gateway, 1 power supply for 2 AS-i the "circuits" version can now be read directly on the unit
• Automatic reset fuses in the "1 gateway, 1 power supply for 2 AS-i circuits" version
• Device temperature display
• AS-i Power24V compatible
• Interfaces for almost all bus systems and Ethernet solutions
Automation with AS-Interface
BIHL+WIEDEMANN offers versatile products and solutions in the field of automation. AS-Interface masters / gateways, speed controllers, safety I/O modules, network couplers, safety monitors, products for home automation / building automation, handling and transit systems, process automation solutions and much more.