Chapter 1 Overview Overview This guide describes the external I/O specifications for the CW-C8000 Series. Please develop your device to match these specifications. Functionality Using the external I/O signal allows the user to perform synchronous control of the printer and external devices and to check the printer status. 1 Signal transmission between the printer and external device uses a D-Sub 25 cable. In addition, commands to configure the operation of the external I/O are sent from the host PC via USB or Ethernet. When sending commands over the Ethernet, use port 9100. System structure A system using the external I/O can be structured as follows.
External I/O (D-Sub25 pin) Input signal (Control of the printer) External device Output signal (Check the printer status) USB or Ethernet (Used to transmit commands) 8