Canopen Opc Server

Transparent cybersecurity

Fire and water don’t play well together. Firefighters will tap a hydrant to battle a blaze. By the same token, if you want to boil water to evaporation, there’s nothing like a hot flame. As eternal combatants, fire and water thwart one another endlessly.

Much like a waterfall, data cascades through an organization, spilling from the plant floor and pooling where it’s needed, whether that’s the maintenance staff or the executive boardroom. But, as any IT director worth his bandwidth will tell you, that data needs to be protected and the network needs to be secure. Some still argue that multiple firewalls are the only surefire way to ward off cyber-infiltration, but how do you keep the data flowing?

Cyber protection

The challenge to manufacturers and IT staff is to evaluate and identify the points of vulnerability of the production operations and acquire an understanding of the security tools and technologies available to help minimize the vulnerabilities. Mike Miclot, vice president at Belden’s industrial solutions division and Jeff Cody, industrial Ethernet technical support engineer for Hirschmann, a Belden brand, recommend looking at industrial networking firewalls and routers, security appliances, virtual private networks (VPNs), authentication and encryption devices. When they’re properly applied and installed, these mechanisms and techniques can provide security required for directly connecting either the network or individual production devices to the Internet, corporate or remote offices, remote production facilities, or other areas in which secure industrial network communications are needed.

Firewalls and firewall/routers: Firewalls come in many types, and some are transparent products that operate right out of the box. These plug-and-play devices can be installed anywhere on the network without the need to configure or reconfigure end devices. No changes to network settings (IP addresses, subnet masks and default gateways) are required and networks don’t have to be divided into separate IP subnets. Firewall/routers are combination devices that combine both firewall and routing functionalities. They excel at protecting the industrial network edge — the points of vulnerability where the industrial network meets the corporate network or the Internet. These devices can segment networks, be used as a gateway and enable safe Internet access. Firewall functions include isolating critical devices from threat sources, separating the network into security zones, restricting communications between zones and protecting controllers from known vulnerabilities.

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OPC Server

Are you looking for efficient and convenient Access to your Process Data?

Install and configure your Softing OPC server in just a few minutes. Softing's OPC servers enable you to easily access your automation devices via Ethernet, PROFIBUS, Modbus, CANopen etc.. Softing's

OPC implementation is consistent with the latest state-of-the-art technologies available on the market.
The development effort focused on maximizing the data throughput while at the same time minimizing the required system resources for optimal performance


Benefits for you

Full OPC compliance for high reliability and security

Significant time and cost savings; installation takes just one minute

Reliable data exchange through continual connection monitoring

Highest level of user comfort due to automatic device recognition

Supports all OPC clients incl. Cimplicity, Citect, Genesis, iFix, InTouch,

''Best-in-class'' performance, e.g., S7/S5 OPC server

Web-based diagnosis and mini-visualization through an integrated

OPC client, OPC ActiveX controls, Excel, HTML and Visual Basic

Free demo version




Our Offer

S7/S5 OPC Server

Fast and convenient data

Up to 256 simultaneous


PROFIBUS OPC Server

Convenient access to DP

Automatic device recognition


Modbus/TCP OPC Server

Access to registers and coils

Can be used flexibly as a


CANopen OPC Server

PDO and SDO data exchange

Supports node guarding

Customized OPC Servers

customer reviewon Request



PRODUCT REVIEW
''Since we've been using Softing's

S7 OPC server in our projects, we haven't had any stability problems. The migration to Softing was fast and easy.

CERN.

The expected performance is discussed on Figure 7: PVSS II scriptir - 10-20 Hz CAN Open library / CANopen <50HZ Y OPC Server j^I Driver CAN lib < 1 kHz NX ...

Software for Automation, Architecture, Integration, and Security

OPC server solutions are available ... supported by OPC servers include, but are not limited to: • BACnet • IEC 60870-5 • CANopen • Interbus • DNP3 • Modbus ...

Control solutions

The company uses the Beckhoff two-channel PCI CANopen card (FC5102) that ... Interestingly, the OPC server actually runs on the visualization PC and not on ...

Annual report of the European Organization for Nuclear Research

OPC is a controls interfacing standard which is becoming increasingly ... Technical activities for CAN/CANopen support were mainly concentrated on the ...

International Conference on Advancements of Medicine and Health Care Through Technology; 23 - 26 September 2009 Cluj-Napoca, Romania

The actuator has command interfaces for RS-232 and CANOpen, allowing both the direct connection to a ... and the PLC is achieved through an OPC server [2]. ...