BWU3978ASi-5/ASi-3 CIP Safety™ over EtherNet/IP™ + ModbusTCP Gateway with integrated ASi-5/ASi-3 Safety Monitor, 2 ASi-5/ASi-3 masters

Product description

ASi-5/ASi-3 CIP Safety™ over EtherNet/IP™ + ModbusTCP Gateway with integrated ASi-5/ASi-3 Safety Monitor, 2 ASi-5/ASi-3 masters, OPC UA server, REST API, integrated decoupling, max. 4 A per ASi circuit, ASi current measurement in the gateway, expandable to max. 62 x 2 channels safe inputs, 1922 x 2 channels safe inputs in max. configuration, expandable to max. 64 safe outputs, 1984 safe outputs in max. configuration, CIP Safety via EtherNet/IP and Safe Link, diagnostic and configuration via Ethernet/IP + Modbus TCP or Ethernet diagnostic interface, duplicate address recognition, ASi fault detector, programming in C optional, IP20

Technical data

Fieldbus interface

Communication interface between fieldbus and gateway:

interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces:

 

  • PROFIBUS
  • PROFINET
  • EtherNet/IPTM + Modbus TCP
  • BACnet/IP
  • DeviceNet
  • ControlLogix
  • Compact-/MicroLogix
  • EtherCat
  • POWERLINK
  • CC-Link
  • CANopen
  • RS 485 Modbus
  • OPC UA server

 

EtherNet/IP, Modbus/TCP, OPC UA, REST API
ASi-5/ASi-3

The device communicates via the standard ASi-3 and/or ASi-5.

ASi-3 compatible, ASi-5 compatible
Number of ASi networks, number of ASi Master
Standard devices

"Single Master":

1 ASi network, 1 ASi-5/ASi-3 Master.

1 ASi network, 1 ASi-3 Master.

"Double Master":

2 ASi networks, 2 ASi-5/ASi-3 Masters.

2 ASi networks, 2 ASi-3 Masters.

Safety devices

"Single Master" :

1 ASi network, 1 ASi-5/ASi-3 Master.

1 ASi network, 1 ASi-3 Master.

"Double Master" :

2 ASi networks, 2 ASi-5/ASi-3 Masters.

2 ASi networks, 2 ASi-3 Masters.

"Optional ASi Safety coupling circuit" :
2 ASi networks, 1 ASi-3 Master.

2 ASi networks, 2 ASi-5/ASi-3 Masters
Integrated decoupling, ASi current measurement in the gateway

" yes, max. 4 A/ASi network ":

Data decoupling integrated in the gateway. Cost-effective power for 2 ASi 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.


" yes, max. 8 A/ASi network ":

Data decoupling integrated in the gateway. Cost-effective power for 2 ASi 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.


"yes, optimized for 2 x NEC class 2 power supplies"

Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created.


"no, max. 8 A/ASi network, redundant supply ":

1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies.

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


" no, max. 8 A/ASi network ":

1 ASi power supply per ASi network.

yes, max. 4 A/ASi network
Inputs Safety

Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level.


Suitable for applications up to category 4/PLe/SIL 3.

no local safe inputs
Outputs Safety

Suitable for applications up to category 4/PLe/SIL 3.

no local safe output
Safety communication CIP Safety over EtherNet/IP, Safe Link

How to troubleshoot an existing ASi installation

Manuals

    Quick Start Guides