Chapter 1 Overview
1.1 Communication Function
The communication function connects a chamber to a computer or some other
external device via a communication interface. This interface makes it possible
to control the chamber as well as monitor chamber control status and the
program being run with commands sent from the computer.
Reference
Difference between "Computer Program" and "Test Program"
A "computer program" is a program created on computer. It is different from
the test program run in the chamber’s program mode.
The communication function comes standard with an RS-485 interface.
RS-485
RS-485 is a serial interface standard for multipoint communication lines,
adopted by the EIA (Electronic Industries Association). Whereas RS-232C
requires a 1-to-1 connection, RS-485 enables n-to-n connections. However,
with this system, the connection is 1-to-n.
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