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Safety Monitor

BWU2742 AS-i 3.0 CIP Safety over EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 AS-i masters

Product description

AS-i 3.0 CIP Safety over EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 AS-i masters, 1 power supply for 2 AS-i networks, 6 digital inputs or 3 x 2 channels safe inputs (SIL 3, cat. 4), expandable to max. 62 x 2 channels safe inputs, 6 release circuits (6 x fast electronic safe outputs), expandable to max. 64 safe outputs, CIP Safety via EtherNet/IP, diagnostic and configuration via Ethernet/IP + Modbus TCP or Ethernet diagnostic interface, duplicate address recognition, AS-i fault detector, programming in C optional, IP20

Technical data

Type Safety, EtherNet/IP + ModbusTCP
Model Gateway with integrated Safety Monitor
Protection rating

"IP20":
Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water.


"IP40":

Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water.

"IP54":

Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle.


"IP65":
Dust-tight, full protection against contact, protection against spray water (jet) from any angle.

"IP67":

Dust-tight, full protection against contact, protection against temporary immersion.

IP20
Inputs Safety, SIL 3, Cat. 4 3 x 2 channels
Inputs digital, EDM

An externally connected relay (contactor) can be connected via a feedback loop to the Safety Monitor for monitoring purposes.

6
Inputs safety, expandable to max. 62 x 2 channels
Outputs Safety, SIL 3, cat. 4 6 release circuits; 6 x fast electronic safe outputs
Safety outputs, independent according to SIL 3, expandable to max. 64
Safety communication CIP Safety over EtherNet/IP
Fieldbus interface

Communication interface between fieldbus and gateway:

interfaces for standardized fieldbus systems in industrial automation.


PROFIBUS AS-i gateway: interface for a PROFIBUS fieldbus

PROFIBUS AS-i Basic gateway: interface for a PROFIBUS fieldbus

PROFIBUS AS-i IP65 gateway: interface for a PROFIBUS fieldbus
PROFINET AS-i gateway: interface for a PROFINET fieldbus

EtherNet/IP+ Modbus/TCP AS-i gateway: interface for an EtherNet/IP+ Modbus/TCP fieldbus

BACnet/IP AS-i gateway: interface for a BACnet/IP fieldbus
DeviceNet AS-i gateway: interface for a DeviceNet fieldbus
ControlLogix AS-i gateway: interface for the ControlLogix backplane

Compact-/MicroLogix AS-i gateway: interface for the Compact-/MicroLogix backplane
EtherCat AS-i gateway: interface for an EtherCat fieldbus

POWERLINK AS-i gateway: interface for an POWERLINK fieldbus
CC-Link AS-i gateway:
interface for a CC-Link fieldbus
CANopen AS-i gateway: interface for a CANopen fieldbus
RS 485 Modbus AS-i gateway: interface for a Modbus/RTU; RS 485 fieldbus

EtherNet/IP + Modbus/TCP
Number of AS-i networks, number of AS-i Master

Standard devices

"Single Master":

1 AS-i network, 1 AS-i Master.

"Double Master":

2 AS-i networks, 2 AS-i Masters.

Safety devices

"Single Master":
1 AS-i network, 1 AS-i Master.

"Double Master":
2 AS-i networks, 2 AS-i Masters.

"Optional AS-i Safety coupling circuit":
2 AS-i networks, 1 AS-i Master.

2 AS-i networks, 2 AS-i Masters
1 power supply, 1 gateway for 2 AS-i networks, inexpensive power supplies

"yes, max. 4 A/AS-i network":
Cost-effective power for 2 AS-i networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply).

Operation with short cable lengths with standard 24 V power supply possible.


"no, max. 8 A/AS-i network, redundant supply":
1 AS-i power supply per AS-i network. Gateway is powered in normal operation from one of the two AS-i power supplies.

Should one AS-i power supply fail, switching to the other AS-i power supply allows all the diagnostics functions to be maintained and the unaffected AS-i network continues to operate.

"no, max. 8 A/AS-i network":

1 AS-i power supply per AS-i network.

yes, max. 4 A/AS-i network
Diagnostic and configuration interface

"USB":

Access to AS-i Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface.

"Ethernet fieldbus"

Access to AS-i Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface.

"Ethernet fieldbus + Ethernet diagnostic":

Access to AS-i Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface.

"Ethernet diagnostic":

Access to AS-i Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface.

"Ethernet diagnostic + Modbus TCP diagnostic":

Access to AS-i Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface.

For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor.

"Ethernet fieldbus + RS 232":

Access to AS-i Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface.


"RS 232":

Access to AS-i Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface.


The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device.

Ethernet fieldbus + Ethernet diagnostic
Recognition of duplicate AS-i addresses

Detects whether the same address has been assigned to two AS-i slaves. Frequent error when using a handheld addressing device.

yes
AS-i fault detector

Checks the AS-i line for interference effects such as noise, external voltages, ...

yes
Programming in C

Using a C-program offers the possibility to run mini-PLC functions with a gateway.

optional

Device Description Files (GSD, EDS, ESI, SDD, etc.)