模塊特點
| PLCcore Firmware: |
IEC61131-3 |
| PLCcore-E660: |
OpenPCS, Linux, QT optional, CANopen, TCP/IP, program download and debugging via Ethernet |
| PLCcore-E660 HMI: |
OpenPCS, Linux, SpiderControl, CANopen, TCP/IP, Program download and debugging via Ethernet |
| Controller: |
Intel® Atom™ Processor E660T |
| System Clock: |
1,3GHz |
| RAM: |
1GiB DDR2 (2GiB optional) |
| FLASH: |
2GB NAND eMMC |
| On-board Peripherals: |
DMA, MMU, hardware watchdog, temperature sensor, RTC |
| Fast Ethernet: |
2x 10/100/1000Mbps, on-board PHY |
| CAN: |
1 |
| UART: |
4 |
| USB: |
6x USB 2.0 host, 12Mbps full-speed
1x USB 2.0 device, 12Mbps full-speed |
| SPI/I2C: |
1/1 |
| Mass storage: |
eMMC Flash on-board, MMC/SD-card signals on board-to-board connector |
| Others: |
SATA, PCIe |
| Operating Conditions: |
Temperature: -40°C…+85°C
Humidity: 10-90% RH, non-condensing |
| Power Supply: |
5V +/- 5%, 2A max. |
| Dimensions/Weight: |
105 x 80 x 11 (L x W x H in mm), 50g |
| Board-to-board connector: |
4x 80 pin header socket, 0,8mm pitch |
| Available on board-to-board connector: |
CAN, USB device, 6 USB host, I²C, SPI, HD-Audio, SD-card, 9 DIO, 2x Ethernet, 2x SATA, 2x PCIe, LVDS and serial DVO display support |
| RoHS compliant: |
yes |
| Operating System: |
Linux with X server and QT framework |
| Integrated Development Environment (IDE): |
Pre-integrated Eclipse-based IDE with GNU C/C++ tool chain, source- and assembly-level debugger, IEC 61131-3 IDE (OpenPCS) with SYS TEC vendor extensions |
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說明
The PLCcore-E660 is a highly performant Soft-PLC, programmable in IEC 61131-3, with an integrated CANopen-Manger. Due to the powerful Intel® Atom™ processor E660T with 1.3 GHz CPU clock, PLC cycle times around 100 µs can be reached. The Real Time Linux, applied as operating system, makes it possible to perform additional arbitrary Linux applications parallel to the PLC Runtime System. Due to the Intel® Atom™ processor's membership in the x86-family, a wide range of available applications can be resorted to. As well, the x86-architecture pertains to the processor families, which are best-provided with drivers by the Linux kernel. Thus, commonly used PCIe or USB WLAN modules can be applied for the PLCcore-E660 in a trouble-free manner because of the available drivers. The Linux BSP, included in the delivery in the form of source code, allows for usage of user-specific peripheral components.
The parallel execution of the PLC Runtime System and additional Linux applications is supported by the Hyper-Threading of the Intel® Atom™ processor. For data exchange between a Linux application and the PLC Runtime system, inter-process mechanisms such as FIFOs or mutex-protected Shared Memory are available. Furthermore, the PLC has full access to the file system. On demand, data can be written to or read from any mounted media.
The module's SATA interface allows for integration of large mass storage devices to perform a long time logging of process data. The integrated 2GB Solid State Drive has an "ext3" file system with active journaling. That's why the file system keeps in a consistent state even in case of an unexpected power supply crash. The entire root file system of the PLCcore-E660 can be mounted as read/write. This simplifies significantly the in-the-field support and service, such as update transfer, additional installation of new software or adjustment of configuration files.
The integrated target visualization, based on the SpiderControl Microbrowser, supports LVDS as well as SDVO (Serial Digital Video Output) as interface for display usage. A standard USB keyboard can be used as input device. The adjustment of the keyboard layout can be made by using function blocks of the PLC.
The optional web visualization supports monitoring, servicing and diagnostic system analysis from remote PCs, even from far. |
