High performance process control based on Freescale Coldfire 32 bit CPU (CN3)

Currently El.Ma. is developing a new generation numerical control (named CN3) based on Freescale Coldfire V4 CPU (200 MHz, 308 MIPS), in order to replace the previous generation (CN2) by adding new features and reducing costs.

New interfaces are available, in order to get much flexibility and connectibility to new emerging field buses in the industrial automation field.

Hardware specifications are:

CPU 32 bit Freescale Coldfire V4 MCF5485 - 200 MHz 308 MIPS
64/128 MB DDRRAM
64 MB flash
512k FRAM
Compact Flash I-II
real-time clock
2 Ethernet interfaces with TCP/IP and MODBUS (TCP) protocols
2 CAN interfaces with CANopen and Devicenet protocols
ARCNET interface
4 RS232/RS485 serial ports + MODBUS (RS485) protocol
65536 remote I/O
4096 remote analogic inputs
4096 remote analogic outputs
64 opto-isolated local digital I/O, managed by FPGA with integrated software CPU, with possibility to manage:

          - I/O (32 inputs and 32 outputs)
          - PWM generators
          - timer/counter/input capture
      - stepper motor
          - 32 bit incremental encoder (RS422)
          - custom I/O functions

4/4 -10/+10V 14 bit opto-isolated A/D and D/A local channels

El.Ma. has always developed whole firmware for its devices in order to be fully indipendent and to guarantee all the services about its products; the primary aim is the manifacturing of devices which are compliant to specifics and industrial and commercial protocols.

Moreover in this project El.Ma. is developing a high-performances kernel for the entire Coldfire V4 family, that can be easily ported to PowerPC 5xxx, ARM9-ARM10-ARM11 and Microblaze.

Software specifications are:

kernel with the following specs:

          - preemptive and cooperative multitasking with supervisor/user model
          - RAM management with optimized dynamic allocation
          - multitasking management
          - event management
          - file system (Compact Flash FAT compatible)
          - TCP/IP stack with the following protocols:
          - IP/IP raw (fragmentable)
          - TCP
          - UDP
          - DHCP (client)
          - ICMP
        - DNS
          - Telnet
          - FTP
          - HTTP
          - SMTP

I/O and remoted axis management
CANopen stack
Devicenet stack
ARCNET stack
MODBUS TCP/IP and RS485 stack


	Industrial Automation Flexible and reconfigurable assembly lines Collectors assembly lines Thermostatic valves assembly lines Automatic assembly and test Enel kWh meter assembly, test and calibration Mounting pipe fittings on flexible tubing Automatic handling with six axis robots Automatic laser marking line Control system for fresh pasta treatment line Machine for binding spirals Renewable energy Hydrogen generation and fuel cells HOD Hydrogen generator Photovoltaic systems with monoaxial sun tracker Automatic biaxial sun tracker Parabolic solar concentrators DiGespo project about solar energy Zephyr Airdolphin micro wind generator Solar-wind hybrid system Stirling engine Plants Isera district Hydrogen plant Adamello refuge Hydrogen plant Electronics High performance process control (CN3) Process control (CN2) Automatic biaxial sun tracker Special Working Five axis laser cutting center Three axis laser cutting center Porphyry cutting line Aeronautical light alloys mechanical working Robot for wood panels plastering Medicals Rotating fistulas assembly Automatic oligonucleotides synthesis Instruments and accessories Optical fibers test Services Remote assistance Remote video assistance Special plants monitoring systems	High performance process control based on Freescale Coldfire 32 bit CPU (CN3) Currently El.Ma. is developing a new generation numerical control (named CN3) based on Freescale Coldfire V4 CPU (200 MHz, 308 MIPS), in order to replace the previous generation (CN2) by adding new features and reducing costs. New interfaces are available, in order to get much flexibility and connectibility to new emerging field buses in the industrial automation field. Hardware specifications are: CPU 32 bit Freescale Coldfire V4 MCF5485 - 200 MHz 308 MIPS 64/128 MB DDRRAM 64 MB flash 512k FRAM Compact Flash I-II real-time clock 2 Ethernet interfaces with TCP/IP and MODBUS (TCP) protocols 2 CAN interfaces with CANopen and Devicenet protocols ARCNET interface 4 RS232/RS485 serial ports + MODBUS (RS485) protocol 65536 remote I/O 4096 remote analogic inputs 4096 remote analogic outputs 64 opto-isolated local digital I/O, managed by FPGA with integrated software CPU, with possibility to manage: - I/O (32 inputs and 32 outputs) - PWM generators - timer/counter/input capture - stepper motor - 32 bit incremental encoder (RS422) - custom I/O functions 4/4 -10/+10V 14 bit opto-isolated A/D and D/A local channels El.Ma. has always developed whole firmware for its devices in order to be fully indipendent and to guarantee all the services about its products; the primary aim is the manifacturing of devices which are compliant to specifics and industrial and commercial protocols. Moreover in this project El.Ma. is developing a high-performances kernel for the entire Coldfire V4 family, that can be easily ported to PowerPC 5xxx, ARM9-ARM10-ARM11 and Microblaze. Software specifications are: kernel with the following specs: - preemptive and cooperative multitasking with supervisor/user model - RAM management with optimized dynamic allocation - multitasking management - event management - file system (Compact Flash FAT compatible) - TCP/IP stack with the following protocols: - IP/IP raw (fragmentable) - TCP - UDP - DHCP (client) - ICMP - DNS - Telnet - FTP - HTTP - SMTP I/O and remoted axis management CANopen stack Devicenet stack ARCNET stack MODBUS TCP/IP and RS485 stack