Software Configuration Of The Ir.link System; Figure 5-1 Outline Of Software Configuration - Hitachi IR.LINK User Manual

5 USER GUIDE

5.1 Software Configuration of the IR.LINK System

An outline of the software configuration of the IR.LINK system is shown below.
The communication program and sub-OS are ROM programs and do not need to be loaded.
Application
task (*)
Interrupt task
registration table
NET status
S-register
I/O area
CPU or LPU
(+CMU)
(*) In the S10V, the application task is available only when the CMU module is installed.
parameter
S-table
Communication
I/O buffer
control program
IR.LINK
: ROM program
: User-generated program
: Table or buffer

Figure 5-1 Outline of Software Configuration

Slave
table
ROM
Sub-OS
Cable
5-2
ROM
PI/O
Communication
control program
RAM
Send/receive
buffer
IR.Station