GE A016-1CG xii , Figure 1. System Overview

GE Power Systems
Custom ABB C3000/C0300 DPA
Configuration Guide
A016-1CG-1.00-2 General
xii Full
C3000
DPA
Local I/O
DCA
C3000
Host
HOST
Command
DPA
Response
WIN Response
WIN Event
WIN Response
WIN Event WESMAINT
Operator
Request
Displa
y
Data
WESMAINT
Display
(VT100)
C3000
DPA Data
Local I/O
DCA Data
WESDAC
Tables
Command
DCA
WESDAC
Interface
Node
(WIN)
WIN
Command
Data
Update
DCA
Command
WESDAC
Tables
DCA Data
Remote
Hardware
Data
Collection
Application
(DCA)
Data
Request
Data
Requested
DCA
Event
DCA
Response
DCA
Event
DCA
Response
Data
Request
Requested
Data
Local
Hardware
WIN
Command
Data
Update
Figure 1. System Overview