System Overview; Figure 2-1 System Configuration - Hitachi IR.Station Hardware Manual

2 GENERAL INFORMATION

2.1 System Overview

System configuration of the IR.Station is shown below. The IR.Station module (Model
LQS021) communicates data between master stations (IR.LINK module, etc.).
PS
(LQP000,
(LQV000)
LQP010)
The IR.Station (LQS021) is always coupled with the IR.LINK (LQE046) module for
use. Its setting is made by the IR.LINK module. For details of setting and
handling, refer to the HARDWARE MANUAL OPTION IR.LINK (manual number
SME-1-117).
PC
IR.LINK
CPU
(LQE046)
PS

Figure 2-1 System Configuration

CPU unit (configuration example)
I/O unit
IRST I/O I/O
CAUTION
- 8 -
IRST: IR.Station
I/O unit
(31 units (max)/port)
PS IRST I/O I/O