title: DirectLOGIC
text: # DirectLOGIC
  
  DirectLOGIC is a range of programmable logic controllers produced by Koyo.
  
  They are programmed using DirectSOFT via:
  
  * RS-232
  * USB port with USB-to-Serial adapter
  * 10BASE-T or 10/100 Ethernet network card
  
  ## Models
  
  * DL05 Micro PLC
  * DL06 Micro Modular PLC
  * DL105 Fixed I/O (brick) PLC
  * DL205 Modular PLC
  * DL305 Legacy PLC, compatible with the General Electric Series One, the Texas Instruments Series 305, and the Siemens SIMATIC TI305.
  * DL405 Specialty PLC
  