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1MRS751852-MUM
MicroSCADA Pro
System Overview
Technical Description
SYS 600 *9.0
Components
The software in the SYS 500 system server is:
• Windows NT
TM1
4.0 operating system (NT server or NT workstation)
• Base system software
• Base tools
• Application software
• Hummingbird eXceed version 5.1.3 when a distributed HSI is included in the
system
The communication system and the operator workstation can be integrated in SYS
500 (see Figure 3.1.-2).
SYS500_system_server
Fig. 3.1.-2 The components of SYS 500 system server
3.2.
Base system
The base system collects all process related data, via the NET communication units,
from the process units and stores the data in the process database. The collected
information is then distributed for e.g. HSI-displays, archiving, calculations,
printouts and for further processing and distribution in other systems. In a
corresponding way, control commands are sent from the process database to the
process units. The control commands can come from e.g. an operator through the
HSI, an automatic function or some other system. The process database reflects the
real time picture of the process.
The base system runs the application (See Figure 3.2.-1). The base system
functionality is always the same, no matter how the application is used. The base
system services are configured and accessed by SCIL. For more details on SCIL,
please see Section 3.5.1.
1. Windows NT is a registered trademark of Microsoft Corporation.
