CJ1W-SCU21-V1 | OMRON PLC Expansion Module, Communication, 2 RS-232C, 5VDC, 90x31x65mm, CJ1W Series

Description 

The CJ1W-SCU21-V1 from Omron is a compact serial communications board that was designed to be used in conjunction with the CJ line of programmable logic controllers manufactured by the firm. Because it contains two RS-232C connectors, it is simple to connect to programmable terminals, computers, and other kinds of devices that are located outside of it. The capability of the unit to communicate is enhanced by the fact that it is compatible with a diverse selection of protocols and baud rates.

Technical Specifications 

Information About CJ1W-SCU21-V1

The Omron CJ1W-SCU21-V1 board is a programmable logic controller (PLC) that is designed for easy integration with other Omron CJ series PLCs. It features a serial communications unit that is both essential and highly useful. Its primary purpose is to expand the capabilities of the PLC by adding additional serial ports, which enable it to connect effectively and dependably with a wide variety of devices that are external to the system. The two RS-232C ports on the board allow connections to be made to host computers, programmable terminals (PTs), general-purpose external devices, and other programming devices. Because it supports a wide number of communication protocols and baudrates, the device can accommodate a wide range of different communication requirements. There is room for up to 16 boards on a single rack, and you may install them in any open space in the computer rack with relative ease. As a CPU bus unit, the CJ1W-SCU21-V1 works in conjunction with the central processing unit of the attached PLC. Simple Backup Function" is one of its distinctive characteristics. This function enables the secure backup of Protocol Macro data and makes it simple to compare or restore the data after it has been stored. Installation is made easier by the compact and lightweight design of the component, which weighs only 110 grams and takes up very little space. Keep in mind that the CJ1W-SCU21-V1 is incompatible with all programming consoles; this is an extremely important point. This device is a good choice for applications that require dependable serial communications in industrial automation environments, such as those offered by Omron's CJ series of programmable logic controllers (PLCs), where seamless integration gives improved performance as well as expanded communication choices.

Manufacturer information

OMRON Corporation, founded in 1933, is a global leader in automation, sensing, and control technologies. Headquartered in Kyoto, Japan, OMRON delivers innovative solutions for industrial automation, healthcare, electronic components, and social systems, contributing to a safer, efficient, and sustainable world.