C language controller unit, dual-core Arm ® been developed at the base, is the CPU unit capable of simultaneous execution of multiple programs.
In addition, the C language controller, which has both robustness and punctuality, plays an active role as a platform replacing personal computers and microcomputers. Furthermore, the fanless structure of the C language controller does not cause dust to roll up, making it ideal for use in a clean environment such as a microchip factory. Utilizing the superior features of the MELSEC iQ-R series such as high performance, flexibility and robustness, it realizes automation systems for various industrial applications.

Easy installation with 3 tools

The C Controller has a real-time OS with various drivers installed. There is no need to develop a driver or install a new OS. Easy access to various units with dedicated functions makes installation easy and reduces development costs. CW Workbench

(programming software), CW Configurator (setting and monitoring tool), and Sim-CW (VxWorks ® in the three tools of the simulator), and powerful support for the development of the C language program.

Simple programming without microprocessor awareness

Access to C Controller module, I / O module, intelligent function module, network module, PLC CPU and motion CPU, etc. by using C Controller module dedicated function (CCPU function) and MELSEC communication function (MD function) You can create applications that handle PLC devices.

Parameter setting, diagnosis and monitoring with CW Configurator

Use CW Configurator to perform parameter setting, diagnosis, monitoring, and testing of various MELSEC iQ-R / Q series modules ^{* 1} (network modules, intelligent function modules, I / O modules, etc.) , including the C Controller module. Easy to do. Also, CW Configurator can be used with the same operability as the programming software GX Works3 for MELSEC iQ-R.

* 1. For supported models, refer to the manual for each product.

Easy application development

It does not require new driver development and offers a full-fledged embedded system development environment at an affordable price. You can program in C / C ++ using CW Workbench, and simulate VxWorks ® without hardware using CW-Sim or CW-Sim Standalone .

Data analysis library

Functions that perform data analysis and judgment processing, such as FFT ^{* 1} operation and digital filter operation, that are difficult to implement with the ladder of the sequencer CPU, are available as a library for the iQ-R series C Controller module ⇒ Easy data analysis and judgment processing Can be realized.

* 1 Fast Fourier Transform: A process that quickly converts time-axis data to frequency-axis data to calculate how many frequency components are included in the collected data.

Lineup function list

FFT operation
Digital filter operation
Calculate intersection of specified waveform and reference specified value
Upper / lower limit judgment between specified waveform and reference specified value
Upper / lower limit judgment of specified waveform and reference specified waveform

Product Line

Model name	Overview
R12CCPU-V	Number of I / O points: 4096 points Endian format: Little endian SD memory card: Usable OS: VxWorks ® Version 6.9 Work RAM: 256 MB

Model name	Pre-installed software	Remarks
R12CCPU-V-BZ18	Automatic data collection software	The message transmission function is carried.
R12CCPU-V-BZ1A	Automatic data collection software simplified version	The message transmission function is not installed.