| Application details
Solution for integration of the computer network management and data pre-processing with SCADA, using OPC interface or Web Services
It has the following features:
– implemented OPC specifications:OPC DA 3.0, 2.05,1.0, OPC XML DA, OPC Alarms and Events Version 1.1 and 1.0, OPC UA 1.1
– implemented protocols: SNMPv2c, SNMPv1
– using SNMP commands GET, SET and traps
– using ping to manage devices without running SNMP agent and displaying of round trip time as one OPC variable
– tags in address space of the OPC server are defined using MIB object identifier (Object ID), for example .1.3.6.1.4.1.2681.1.2.102; defined Object ID’s can be validated by input in OPC configurator
– the possibility to manage unlimited number of devices with running SNMP agent
– pre-processing data using JScripts
– support of global JScript variables to enable for example implementation of historical data processing, filtration or other algorithms
– implementation of MIB Browser, which scans SNMP manageable device for its SNMP variables that correspond to MIB objects
– IP Scanner, which is used for scanning computer network communities in defined IP area
– logging of SAEAUT SNMP OPC Server activities to log-files
Installation package contains:
– SNMP OPC Server configurator with built in JScript editor
– runtime application (SNMP OPC Server process)
– OPC XML-DA wrapper
– source code examples for OPC test clients (written in VB6 and VB.NET) for the communication with SNMP OPC server, using OPC DA3 interface or Web Services |
