GE Energy Services
BECCO2200 DCA
Configuration Guide
A164-0CG-1.00-2 Restricted
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Full
Figure 1 System Overview
WESDAC
Interface
Node
(WIN)
Data
Processing
Application
(DPA)
Wesmaint
Local I/O
DCA
BECO2200
Master
Station
Wesmaint
Display
(VT100)
Local
Hardware
BECO
Devices
HOST
Command
DPA
Response
WIN Response
WIN Event
DPA Data
WESDAC
Tables
WIN
Command
Data
Request
Requested
Data
DCA
Command
DCA Event
DCA
Response
DCA Event
DCA
Response
BECO2200
DCA Data
DCA
Command
Data Update
WESDAC
Tables
WIN Response
WIN Event
Operator
Request
Display
Data
Local I/O
DCA Data
WIN
Command
Response
Data
Request
Device