Appendix D Servlink-To Opc Server (Sos) Tool; Sos Communication Link; Installing Sos; Figure D-1. Sos - Woodward Peak 200 Original Instructions Manual

Manual 35051
Servlink-to OPC Server (SOS) Tool
The Woodward SOS Servlink OPC server ("SOS") provides an OPC interface for Woodward controls. It
runs on a Windows PC that accesses data on controls using the Woodward proprietary Servlink protocol
through an Ethernet connection. Woodward OPC client applications, such as Monitor GAP and Control
Assistant connect to SOS by selecting a 'Servlink OPC server' connection. SOS implements the OPC
Data Access 2.0 standard, so other OPC client applications may also function with it.
The install for this program is included on the system documentation CD, the latest releases and updates
are always available on the Woodward.com website.
Features of SOS

Establishes communication link between control and a PC

Can support redundant Ethernet links to a single control

Can support links to many controls at the same time

Can create a .CSV file of all alarm and trip events
Prior to installing SOS, you must install the Microsoft .net framework program which is available on the
Woodward website (www.woodward.com). This will install some operating system library files that are
used by Control Assistant.
License agreement & Setup
Woodward
Released
Peak®200 Digital Control for Steam Turbines
Appendix D

SOS Communication Link

Installing SOS

Figure D-1. SOS

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