INTRODUCTION
INSTRUCTION CONTENT
1 - 2
I-E96-315B
®
INSTRUCTION CONTENT
This manual is divided into eight sections. Read this document
before installing or operating the HSS. A summary of section
content follows:
Introduction contains general information and technical
specifications.
This section uses block diagrams, schematics and text to
explain module operation.
Figure 1-1. The HSS within the INFI 90 Hierarchy
INFI-NET
CONTROLWAY
SLAVE EXPANDER BUS
HSS
CONTROL
FCS
TURBINE
SPEED
I/O
FIELD I/O
MFP
POSITION
DEMAND
NIS NPM
OIS
LEGEND:
FCS = FREQUENCY COUNTER SLAVE
HSS = HYDRAULIC SERVO SLAVE
MFP = MULTI-FUNCTION PROCESSOR
NIS = NETWORK INTERFACE SLAVE
NPM = NETWORK PROCESSOR MODULE
OIS = OPERATOR INTERFACE STATION
TP50202A
