LS Industrial Systems MASTER-K80S, Руководство пользователя

Страница: 13 / 251

Chapter 1. General
1-2
1.2. Features
1) MASTRER-K80S series features
(1) Open network by us of communications protocol in compliance with international standard specifications.
(2) High speed processing with an operation-dedicated processor included.
(3) Various special modules that enlarge the range of application of the PLC
2) MK80S series is extremely compact, to fit a wide range of applications.
(1) High speed processing
High speed processing of 0.5
µ
s/step with an operation-dedicated processor included.
(2) Various built-in functions
The main unit can perform many functions without using separate modules.
It is possible to construct various systems just using the main unit.
•
Fast Processing Applications
-Pulse catch: Allows the main unit to read 4 inputs, each having a pulse width as small as 0.2ms
-High speed counter: Support high-speed counting up to 1 phase 16kHz, 2 phase 8kHz.
-External interrupts : Using in applications that have a high-priority event which requires immediate responses.
•
The input filter function help reduce the possibility of false input conditions from external noise, such as signal
chattering. The filter time can be programmed from 0 to 15 ms.
•
Using built-in pulse output without separate positioning module, it can control stepping motor or servo motor.
•
Using RS-232C built-in port, it can connect with external devices, such as computers or monitoring devices and
communicate 1:1 with MK80S or MK200S system.
•
10 points modules (K7M-DR10S, K7M-DR10S/DC, K7M-DT10S) have both of RS-232C and RS-485 port.
•
It has PID control function with which it can easily constitute a system without separate module.
(3) It can easily do On/Off of the system, using RUN/STOP switch.
(4) It can constitute various system, using separate Cnet I/F module. (Except 10 points modules)
(5) It can easily save the user program by simple manipulation in KGLWIN.
(6) Strong self-diagnostic functions
It can detect the cause of errors with more detailed error codes.
(7) It can prevent unintentional reading and writing, using password.