PLCcore-iMX35 CODESYS是一款强大的软-PLC，可作为基板用于你自己的HMI-设备。The PLCRuntime System is CODESYS V3，它少化必需外设连接性可简化特定应用基板的设计。因为有各种本地输入和输出以及板载支持的通讯接口，PLCcore-iMX35可通过多个网络接口以常用方式连接到它的外围环境。附加应用领域包括能够执行独立的Linux应用程序，并行于PLC运行时系统。

使PLC用作即插即用核心模块，具有小尺寸，能够极大减少用户特定控制开发的时间和成本。PLCcore-iMX35 CODESYS也特别适用于用作定制HMI设备的基础部件和智能网络节点用于分散处理过程信号 (CANopen和UDP)。

说明

The PLCcore-iMX35 CODESYS is an IEC61131-3-programmable Soft-PLC with integrated target visualization. That&＃39;s whyit represents itself as the ideal base component for designing user specificHMI devices. The PLCcore-iMX35 CODESYS provides 16 digital inputs and 10digital outputs for direct connection to local peripherals. Due to the variouscommunication interfaces such as Ethernet, CAN and serial interfaces,furthermore remote extension equipment can be connected. The PLC Runtime Systemsupports data exchange by several CODESYS libraries for CANopen, CAN Layer 2ａnd serial COM interfaces.

The PLCcore-iMX35 CODESYS allows for directconnection of CMOS and LVDS displays. The integrated target visualization isbased on the CODESYS-internal Visualization Manager, which uses Qt components.It supports a touchscreen, a USB mouse as well a USB keyboard as input devices.The necessary Qt components for the visualization are provided by the Linux BSPａnd are available to the PLC Runtime System. A separate installation of the Qtcomponents as handled in former systems (e.g. PLCcore-9263 CODESYS) is nolonger necessary.

Only a minimal peripheral wiring isnecessary to apply the PLCcore-iMX35 CODESYS on an application-specificbaseboard. That&＃39;s why devices based on this core module can be designed verycost-efficiently.

Additional arbitrary Linux applications canbe executed on the PLCcore-iMX35 CODESYS in parallel to the PLC Runtime System.For data exchange between a Linux application and the PLC Runtime System, interprocess communication mechanisms such as FIFOs or Shared Memory are available.Furthermore, the PLC has full access to the file system. On demand, data can bewritten to or read from any mounted media.

The PLCcore-iMX35 CODESYS is equipped withan on-board Flash of 128 MiB, whereby a memory range of 90 MiB is freelyavailable as mass storage for the PLC program, for visualization data and forprocess data. Due to the usage of UBIFS (Unsorted Block Image File System) withactive journaling, the file system keeps in a consistent state even in case ofan unexpected power supply crash.

The PLC Runtime System allows for usage ofone CAN interface as CANopen-Manager. A CAN Layer 2 communication can beperformed over both CAN interfaces. The therefor necessary function blocks andfunctions are implemented in the CODESYS-internal libraries. The integrated CANcontrollers are equipped with a receive FIFO. That&＃39;s why even applications withpermanent CAN bus load up to 70 percent can be implemented without any packetloss of CAN messages.

模块特点

PLCcore Firmware: IEC61131-3

PLCcore-iMX35 CODESYS: IEC61131-3 runtime kernel pre-installed,Shared process image, CiA302/314 compliant CANopen manager, Program downloadvia Ethernet

PLCcore-iMX35 CODESYS HMI: IEC61131-3 runtime kernel pre-installed,Shared process image, CiA302/314 compliant CANopen manager, Program downloadvia Ethernet

Controller: Freescalei.MX357 with ARM11 Core

System Clock: 532 MHz

RAM: 128MiBDDR2-SDRAM

FLASH: 128MiBNOR

On-board Peripherals: DMA, MMU, hardware watchdog, temperaturesensor, RTC

Fast Ethernet: 1x 10/100Mbps, on-board PHY

CAN: 2

UART: 3

USB: 1xUSB 2.0, 12Mbps full-speed

1x OTG

SPI/I2C: 1/1

Mass storage: MMC/SD-card signals on board-to-board connector

LCD: TFT-LCDinterface brought out via CMOS , resolution 800x600 max. 24bit

Others: S/PDIF

Operating Conditions: Temperature: -40°C…+85°C

Humidity: 10-90% RH, non-condensing

Power Supply: 3.3V +/- 5%, 0.3A max.

Dimensions/Weight: 78 x 54 x 7,2 (L x W x H in mm), 20g

Board-to-board connector: 2x 2x 50 pin header socket, 1.27 mm pitch

Available on board-to-board connector: 2x CAN, 3x ASC, 2x USB, I²C, SPI, 2xSD-card, 18x GPIO, Ethernet, TFT-CMOS, PWM/DIO, Timer/Counter/DIO

RoHS compliant: yes

Operating System: Linux, Qt framework necessary for HMI

Integrated Development Environment (IDE): CODESYS V3.5 SP4 Patch4

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