Lynca Open CNC - Hardware Architecture

1 - System characteristics

  • Modern and robust industrial PC based hardware with

  • High quality 15” LED LCD TFT Monitor with Touch Screen

  • Digital Input and Outputs on Panel.

  • Remote input and outputs modules with CANOpen interface

  • Interface with various drives and I/O modules

  • Intelligent UPS interface for power management (optional)

  • Supports hydraulic or electrical drives. 


2 - CNC Main Elements

2.1 - PP15T CPU panel

     Industrial Grade CPU Panel :

15” LED TFT colour  (1024 x 768 pixels)

Resistive Touch screen

Industrial grade motherboard with

Intel Atom 1.6GHz or higher CPU

160 GB HDD, (SSD or CF optional)


1 x Front USB connector

2 x RJ45 Ethernet 10/100/1000MHz

2 x PCI CAN bus port

4 x rear USB port

External mouse and keyboard connection (USB or PS2)

12VDC power supply (low consumption)

Physical I/Os on the back plane :

8 x local 24VDC digital input

8 x local 24VDC digital output



2.2 - TT80 Membrane Switch Keyboard
     Membrane Switch Panel with 80 Keys and 36 Leds 

Manual Automatic Programming mode keys

Single-Bloc mode key

Initialisation key

5 Favourite programs keys

Program List key

Goto loading position key

Program Reset-Start-Stop Keys

Program Test Mode key

Light curtain security key

Tool selection keys

Manual jog/step modes

Manual + / - Motion keys

Manual Step Keys (1,10,100...)


20 x Free function keys and leds

   Optional button panel


2.3 - RMC-B1 Input/Output Module
  • 2 x Independant CAN Bus output

  • RS232

  • RS485

  • 5 x Analog output

  • 6 x Analog input

  • 32 Opto isolated digital output

  • 32 Opto isolated digital input

3 - External Elements

LYNCA CNC system should use following devices such as :

  • Siemens 611 U

  • Infranor CD1K

  • Telemecanique Lexium 32