Terminology - IMO Precision Controls K7 Series User Manual

Chapter 1. General

1.3 Terminology

The following table gives definition of terms used in this manual.
Terms
A standard element that has a specified function which configures the
system. Devices such as I/O board, which inserted onto the mother board
Module
or base unit.
A single module or group of modules that perform an independent
Unit
Operation as a part of PLC system.
A system which consists of the PLC and peripheral devices. A user program
PLC system
can control the system.
A peripheral device for the MASTER-K series. It executes program creation,
KGLWIN
edit, compile and debugging(A computer software for Windows 95/98).
A hand-held loader used for program creation, edit, compile and debugging
KLD-150S
for MASTER-K series.
I/O Image Area Internal memory area of the CPU module which used to hold I/O statuses.
Supervisors the pre-set execution times of programs and warns if a
Watch Dog Timer
program is not completed within the pre-set time.
Abbreviation of the word ' Factory Automation Monitoring S/W ' . It is used to
FAM
call S/W packages for process supervision.
Fnet Fieldbus network
Cnet Computer network(RS232C.RS422/485)
Abbreviation of Real Time Clock. It is used to call general IC that
RTC
contains clock function.
Definition
1-４
Remarks
Example)
CPU module
Power Supply module
I/O module