DESCRIPTION
Hirschmann Industrial HiVision Network Management Software. (Please Specify Node Licenses Required.)
Keep HiVision up-to-date with Annual Maintenance Plan (Sold Separately).
Keep HiVision up-to-date with Annual Maintenance Plan (Sold Separately).
An exception is the preparation of a backup copy of the software for your own use. This publication has been created by Hirschmann Automation and. Control GmbH. 8.3.2 Setting Rate Limiter for RS20/RS30/40. Server from the software development company IT-Consulting Dr.
Includes access to a no-cost, fully-functional, 16-node trial version that customers can use indefinitely – great for small networks or as a trial before potentially purchasing a larger license (Download it from www.hivision.de)
Industrial HiVision is designed specifically for automation networks. The built-in SNMP/OPC server enables network supervision to be integrated with ease into SCADA applications. The graphical user interface, which supports numerous languages, is available as an ActiveX control. A DTM interface enables seamless operation in FDT applications. The standardized LLDP protocol is used to accurately visualize the network topology using graphical displays. The software also offers features such as customized menus, redundant servers, web browser client, VLAN viewer, MIB browser, Edit and Run mode, long-term trending, comprehensive export functions, asset management and centralized license management. In addition, the availability of network paths can be calculated, timed actions performed, event logs displayed on smartphones and tablets, user-specified data recorded, and reports created.
Applications
Industrial HiVision can be used wherever networks have to meet the highest requirements in terms of availability, whether in the automotive industry or in the energy or transport sectors. Industrial networks are becoming increasingly complex, so to ensure efficient administration, Industrial HiVision allows distributed management with hierarchical master/slave stations. Most importantly, this software requires no special IT knowledge. The wizard guides you easily and systematically through the network management setup process.
Industrial HiVision can be used wherever networks have to meet the highest requirements in terms of availability, whether in the automotive industry or in the energy or transport sectors. Industrial networks are becoming increasingly complex, so to ensure efficient administration, Industrial HiVision allows distributed management with hierarchical master/slave stations. Most importantly, this software requires no special IT knowledge. The wizard guides you easily and systematically through the network management setup process.
Features & Benefits
- Includes access to a no-cost, fully functional, 16-node trial version that customers can use indefinitely – great for small networks or as a trial before potentially purchasing a larger license (Download it from www.hivision.de)
- HiFusion allows all SNMP-enabled devices to be integrated into the management system, including any device-specific properties
- Using MultiConfig, hundreds of devices can be configured simultaneously - both when commissioning the system and during subsequent live operation
- Network topology is automatically recognized and accurately visualized, including any unmanaged switches and hubs
- Distributed network management with hierarchical master/slave stations
- Setup wizard makes it easy to set up the network management and if necessary quickly adjust its configuration
- SNMP/OPC server for integrating SCADA applications
- Graphical user interface available as an ActiveX control
- DTM interface enables seamless operation in FDT applications
- User interface supports numerous languages
- Versions available for Windows and Linux operating systems
- Perfectly adapted to the entire Hirschmann and GarrettCom® product portfolio
The Challenge:
New control systems have greater communication requirements than in the past. Tighter regulatory restrictions demand that control data must be passed between areas of the plant. Reduced staffing requires that plant information needs to be accessible anywhere in the plant, or sometimes outside of the plant. Advanced graphical interface tools and data logging place a greater demand on the control system’s communications bandwidth. All this combines to make the communications backbone of a Control System a critical component.
Due to the increased demand for speed and reliability, specially designed industrialized hardware and redundant fiber networks were used. The redundant hardware made sure that any one break in a communication path would not restrict the communications. However, this break needed to be corrected before a second issue occurred. The decision was made to use the computer-based SCADA control system to monitor its own health and alarm if a problem was detected.
Hirschmann’s Rail-Switch family were selected from a variety of vendors providing industrialized, managed Ethernet switches because they supported the Ethernet/IP communication protocols used by the control system and could be integrated directly into the system without the need for additional hardware.
The Trihedral VTScada SCADA application was configured to monitor the health of the network switches. A loss of redundancy would be alarmed on by the computer system in the same place that process alarms (high temperature, low pH, etc.) are handled, providing a visual indication, audible indication, historical log, and remote notification by way of phone, email, or text.
Due to the increased demand for speed and reliability, specially designed industrialized hardware and redundant fiber networks were used. The redundant hardware made sure that any one break in a communication path would not restrict the communications. However, this break needed to be corrected before a second issue occurred. The decision was made to use the computer-based SCADA control system to monitor its own health and alarm if a problem was detected.
Hirschmann’s Rail-Switch family were selected from a variety of vendors providing industrialized, managed Ethernet switches because they supported the Ethernet/IP communication protocols used by the control system and could be integrated directly into the system without the need for additional hardware.
The Trihedral VTScada SCADA application was configured to monitor the health of the network switches. A loss of redundancy would be alarmed on by the computer system in the same place that process alarms (high temperature, low pH, etc.) are handled, providing a visual indication, audible indication, historical log, and remote notification by way of phone, email, or text.
The Solution:
Integrating the switch into the system was a three step process: configuration of the switch, implementing the Hirschmann-provided tools in the Rockwell Automation PLC control system, and configuring the computer-based SCADA software to monitor, display, and log alarm conditions.
Integrating the switch into the system was a three step process: configuration of the switch, implementing the Hirschmann-provided tools in the Rockwell Automation PLC control system, and configuring the computer-based SCADA software to monitor, display, and log alarm conditions.
Step 1: Configure the Switch
Using Hirschmann’s HiDiscovery software tool, the managed switches were configured for redundant fiber-ring topology. In addition to the basic configuration, each switch was configured to enable the Ethernet/IP protocol and the Signal Contact configured to activate on a loss of Redundancy in the ring.
It is important to note that the HiDiscovery software is provided by Hirschmann with all managed switches. However, the other switch configuration tools like the Web-based interface and the Command Line Interface can also be used.
Using Hirschmann’s HiDiscovery software tool, the managed switches were configured for redundant fiber-ring topology. In addition to the basic configuration, each switch was configured to enable the Ethernet/IP protocol and the Signal Contact configured to activate on a loss of Redundancy in the ring.
It is important to note that the HiDiscovery software is provided by Hirschmann with all managed switches. However, the other switch configuration tools like the Web-based interface and the Command Line Interface can also be used.
Step 2: Program the PLC
The EDS (Electronic Device Signature) Files and Rockwell Integration tool were downloaded from the Hirschmann website. The EDS files were added to the Rockwell Software Logix5000 programming software using the EDS Hardware Installation Wizard, allowing the Switch to talk to the PLC processor as if it were an IO module. To establish the communications link between the PLC processor and the switch, the switch was simply added to the Ethernet Network tab as an “IO Module”, specifying only the IP Address of the switch and rate of data exchange.
In order to process the information from the switch, an AOI (Add-on Instruction) developed by Hirschmann was imported into the PLC program. This AOI drives the data transfer between the switch and the control processor, extracting the configuration and status information on the health of the switch directly to the PLC program memory variables.
An instruction was added to the PLC program to check the health of the communications between the PLC and the switch using a GSV instruction to monitor the “Entry Status” and generate a communications alarm.
The EDS (Electronic Device Signature) Files and Rockwell Integration tool were downloaded from the Hirschmann website. The EDS files were added to the Rockwell Software Logix5000 programming software using the EDS Hardware Installation Wizard, allowing the Switch to talk to the PLC processor as if it were an IO module. To establish the communications link between the PLC processor and the switch, the switch was simply added to the Ethernet Network tab as an “IO Module”, specifying only the IP Address of the switch and rate of data exchange.
In order to process the information from the switch, an AOI (Add-on Instruction) developed by Hirschmann was imported into the PLC program. This AOI drives the data transfer between the switch and the control processor, extracting the configuration and status information on the health of the switch directly to the PLC program memory variables.
An instruction was added to the PLC program to check the health of the communications between the PLC and the switch using a GSV instruction to monitor the “Entry Status” and generate a communications alarm.
PLC program logic was created to reference the Hirschmann_Switch AOI in order to manipulate information to/from the switch and populate PLC program variables. Information includes port configurations and status, switch temperature, model & serial numbers, diagnostic statistics, and configuration information. Almost all information available from the switch’s Web or Command Line Interface (CLI) are available.
Step 3: Configure the SCADA software
Finally, tags were created in the VTScada SCADA application to alarm on a loss of communications with the switch, or the loss of redundancy of the fiber ring. When a loss of redundancy occurs, the system will indicate the problem audibly and visually in the alarm summary. Visually, the operator can look at a display showing the entire plant communications and quickly identify the problem and begin the process of fixing the fiber ring.
Conclusion:
Utilizing a Hirschmann industrial Ethernet solution with Rockwell Automation control hardware and Trihedral’s SCADA monitoring software, Lord and Company was able to provide a cost-effective solution to increase the reliability of the customer’s Water Treatment plant control system. By tightly integrating control network diagnostics with the control system located at the plant the system health can be monitored in real-time using tools with which the plant personnel are familiar. This ensures that potential problems are brought to the attention of people who can act on the information in a timely manner, preventing interruptions in the treatment process or loss of data needed for regulatory reporting.
James Ownes
Customer: City of Reidsville, NC Public Works
Location: Reid Lake Road, Reidsville, NC
Description: 9 MGD capacity plant pulling from Lake Reidsville
System Components:
· Rockwell Automation CompactLogix Programmable Controller system
· Hirschmann RS20-0800T1T1SAABHH with Industrial Protocols
· Trihedral VTScada SCADA Software running on industrial computers