History of LS PLC

PLC is an abbreviated form of Programmable logic controller is such a magical device works in the support of industrial work and it is something which works in every situation by changing its program. LS is one of Korean brand of PLC, headquartered in South Korea has become highly popular for its outstanding features.

Introduction to LS PLC G7M-DR20U

G7M-DR20U is a standard type of PLC created power in between 100-240 VAC. The input level in LSPLC G7M-DR20U is 12 discrete input. ( 20VDC). The output limitation is maximum 8 relay outputs. It has a relay type of output system which has MS/step 0.1 speed and its functioned through RS-232, RS-485.

It has high performance system in which its processing speed is max 42ns step. The synchronization happened in CPU Via fiber optic cable. It has a easy expansion installation system where the expansion rate is maximum 32 expansion base and the program upload and download system also done by the standard expansion rate with the advantage of zero limitation of installing the communication master on the expansion base.

It enhances maintenance through system history and networking ring configuration where a ring configuration I used to prevent a line disconnection error. It has the ability of network monitoring and protocol monitoring functions. It has error channel monitoring through flag. LS PLC G7M-DR20U is a system of program monitoring and data type based on IEC. It has an easy network interface by using open network. It has maximum twenty-four module communication through expansion rate system.

It has the fastest CPU processing system with a configurable input and output system and the system solution is basically based upon open network system. Easy programming happened due to the special programming system.

The PLC model G7m-DR20U is the most compact and high-performance making PLC series. its high performance and compact making benefits created convenience in the PLC system. Its solidity assures that it occupied less space in the equipment and its verities expansion system ensures flexibility in needs. It has diverse built-in functions enables the cost-effective PLC system. This G7M-DR20U is especially suitable for performing small to medium performing system.

It has economic, unit and high-performance type block type unit, Modular type unit, expansion I/O module, special module, communication module, loader cable, memory module and option module.

Basically, it can be said that, it has high-performance module features with compact size, benefits of using dedicated CPU which easily creates high-speed processing system, and it is designed by international standard language.  It is fitted for small and medium sized line network system and in case of remote system configuration line control system is available.

The CPU, Power module, Base, DC input module, AC input module, relay output module, transistor output module, positioning module, Dummy module all work in a standard system.

It has sufficient memory for screen data, and it is easy to change the address of graphic objects, convenient and easy for screen editing and so on.

LS PLC G7M-DR20U is now available in Bangladesh. It is available in projuktiponno-the largest online electrical equipment shop in tk 20281.25.