COM-1(USB)H Serial Communication USB I/O Unit
COM-1(USB)H Serial Communication USB I/O Unit
  • SKU: COM-1(USB)H
  • Availability: In Stock Many in stock Out of stock BUILT TO ORDER - SHIPS IN 2 - 6 WEEKS

COM-1(USB)H Serial Communication USB I/O Unit

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    This USB 2.0 micro converter allows RS-232C serial communications with external devices. Each converter has a one-channel RS-232C serial port. Baud rates from 300 to 921,600 bps can be set by software. When data is transferred at the high speed, it may not be transferred normally, and will depend on the external device and cable length.

    Using a USB hub allows you to install up to 127 converters in a single PC. COM1 - COM256 can be set using the device manager.

    Use of a 9-pin D-SUB connector (female type) allows you to connect the converter to a device like a modem. It can also be connected to the cable of another 9-pin D-SUB connector (female type), if the gender changer is connected.

    You can use the standard COM driver software (COM Setup Disk) supplied with the converter to access the serial ports as standard Windows COM ports. To use this micro converter, you must install the appropriate CONTEC driver software.

    To adapt to the application, cables and connectors are available as optional.

    Model Online Model
    Number of channels 1 channel
    I/O specification RS-232C
    Transfer method Asynchronous serial transfer
    Baud rate 300 - 921,600bps *1*2
    Data length 7, 8 bit / 1, 2 stop bit
    Parity check Even, Odd, Non-parity
    Loading LSI FT232BL, Mounting the FIFO memory as the common buffer of RS-422A/RS-485 communication and USB. Sending: 128byte / receiving: 384byte (by the view of PC)
    Connecting distance Within 15m
    Connector specification USB side : USB A connector, RS-232C side : 9 pin D-SUB connector (female)
    Operation guaranteed voltage 5V±5% *3
    Power consumption 5VDC 50mA(Max.) *3
    Operating condition 0 - 50°C, 10 - 90% RH (No condensation)
    USB bus specification USB Specification 1.1/2.0 standard
    Power supply Only bus power
    USB transmission speed 12Mbps (full speed mode)
    Cable length 1.8m
    Physical dimension(mm) 78.3(W) x 20.5(D) x 36.5(H)
    91.0(W) x 20.5(D) x 36.5(H) (When connecting gender changer)
    Weight 130g, 140g (When connecting gender changer)
    Standard VCCI Class A, FCC Class A, CE Marking (EMC Directive Class A, RoHS Directive)
    Notes *1 Data transmission at high speed may not be performed normally depending on the environment including the type of status of connected material of cable and environment.
    *2 These items can be set by software.
    *3 It doesn't correspond to Low-power Bus-powered Function (4.4V operation).

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