Suburban Machinery/Software Division Suburban Machinery
Software, Inc.
37777 Harlow Dr., Willoughby, OH 44094 (440) 951-8974 Fax: (440) 951-1412
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PC-DNC communications system for Windows

PC-DNC is an economical way to connect large numbers of CNCs to a single PC. A rugged RS232 code-operated switchbox connects 8 CNCs to a single COM port on your PC. Additional switchboxes are added to expand the system. The PC-DNC software polls for port activity, and responds to remote commands automatically. PC-DNC is not recommended for "drip-feed" applications, but it can upload & download to up to 64 CNCs from a single PC!

  • Communicate both ways
    without touching the computer
  • Low cost: Only $1995 for an 8-port controller & software
  • Software available for Windows 95/NT and MS-DOS
  • Expandable up to 64 ports by Adding expansion kits.
  • Connects to most standard RS-232 devices
  • Includes our powerful PC-DNC Editor
  • Uses RTS/CTS and XON/XOFF handshaking protocols
  • Each port configurable for baud rate, disk directories, etc...
  • Free software updates
  • Free phone support
  • We'll make your cables
  • Software mods available