ABB 1948900A2 DIN-rail End Stop

800xA for Symphony Plus Harmony communicates with the control systems  through a Cnet-to-computer interface (IET800, PNI800). 

800xA for Symphony Plus Harmony is a distributed process management and  control system. 

Using a series of integrated Harmony control units, the system  allows monitoring and control of process variables such as flow rate, 

temperature,  and pressure according to a control configuration that the engineer or technician  defines. 

A Harmony control unit is a controller and its I/O devices connected for  communication on control network (Cnet). 

800xA for Symphony Plus Harmony operates in a Windows environment on  personal computer hardware. 

Using interactive process graphics, the operator can  monitor and control all Analog loops and Digital devices interfaced to the network  through Harmony control units.

800xA for Symphony Plus Harmony provides maintenance personnel with the  capability to globally monitor

the operating status of any system component on the  network, and to diagnose component failures from any workstation. 

800xA for Symphony Plus Harmony also provides the Harmony Executive Service. 

It is an 800xA service that controls underlying 800xA for Symphony Plus Harmony  services.

Changes to Configuration in 800xA for Symphony Plus  Harmony 

The following configuration related changes have been made to 800xA for  Symphony Plus Harmony in the 6.0 release:

• The SQL Server based ConfigServer Database that contained 800xA for 

Harmony Configuration data has been eliminated in the 6.0 release. The tag 

configuration data is now stored in the Aspect Directory.

• The Harmony Synchronizer Aspect, Tag Importer Exporter, and Import Export 

Configuration utility have been eliminated. A new Harmony Uploader Aspect 

has been added to allow Harmony tag configuration data to be imported to and 

exported from the Aspect Directory.

• A new TagConfig Aspect that supports Aspect Directory based tag 

configuration has been added. The new TagConfig Aspect also provides 

support for 800xA Engineering Environments and Versioning.

• The System Definition object type located under the Harmony OPC Server 

Network object has been eliminated. It has been replaced with a new INFI 90 

System Definition object in the Library Structure and a new ServerConfig 

aspect on the Harmony OPC Server Network object.

• Remote Motor Control Block (RMCB) Text configuration has been removed 

from the Harmony Server TagConfig Aspect. RMCB Text configuration is now 

provided by a new NLS Text Set on the new INFI 90 System Definition object 

in the Library Structure. 

• The Harmony Bulk Configuration Manager has been eliminated. The 800xA 

Bulk Data Manager can now be used to make bulk changes to 800xA for 

Symphony Plus Harmony TagConfig Aspects.

• The 800xA for Harmony Backup/Restore utility has been eliminated. 800xA 

for Symphony Plus Harmony tag configuration data can now be backed up and 

restored through the standard 800xA Aspect Directory backup/restore.

• The Harmony Server Monitor object and TagMonitor Aspects are no longer 

needed and have been eliminated.

processor load

• Optical communication

• Industrial grade hardware with no moving parts

• Long life cycle, easy upgrading

• Robust reliance file system, insusceptible post power loss

07EA90-SI ABB modules are used to convert analog signals to digital signals and transmit them to the control system for monitoring and controlling industrial processes.

Key features

• Unlimited phone support 365 days a year with access to ABB product experts

• On-site troubleshooting dispatch prioritization

• Proactive maintenance programs(Performance Review)

• Availability of field labor and spare parts(discounted hourly rates and prices)

• Access to ABB University training programs(reduced fees)

• Product Lifecycle management

• Control upgrade solutions designed to extend