USB to Industrial 5Volt RS232 Serial Adapter FTDI

Model No. USB-COMPlus

USB to Serial Adapter for Bar code Scanners

The USBG-COM-X is compact, (only slightly longer than a pen cap) and adds a USB to industrial RS232 serial communication port to your system with a 5 Volt option for Barcode Scanners, POS Devices, Modem Control and More with this quality constructed professional serial adapter with FTDI.

  • Perfect for Laptop or Desktop modem usage and control.
  • Supports full RS-232 modem control signals, TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
  • Fully RoHS compliant and is CE and FCC approved.
  • Use with Bar Code Scanners or POS devices where serial COM is needed.

$32.95

Bulk Pricing

Model No. USB-COMPlus

In stock

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Volume Pricing

Units Discount Price
1 - 4 $32.95
5 - 11 3 % $31.96
12 - 24 5 % $31.30
25 - 49 7 % $30.64
50+ 10 % $29.66
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Description

USB to Industrial Serial Adapter RS232 with 5Volt Output Option

The USB-COMPlus RS232 Serial Adapter with FTDI supports Windows 7 and Vista (32 and 64-Bit versions) with a 5 Volt output option on pin 9 of the selectable jumpers. This USB to Serial converter allows you to connect a RS-232 serial device such as a modem to a USB port on your Desktop or Laptop PC.

The industrial 3ft. USB to Serial Adapter Installs as a standard Windows COM port, Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND. The USBG-COM-X connects to MOST serial devices via a USB port and uses Microsoft Certified and signed drivers with its new ultra sleek and powerful Hi-Speed DB-9 Serial adapter.

Use your Laptop or Desktop computer to synchronize your PDA, Digital Camera, Cell Phone or other device currently using a serial port with this USB Serial Adapter. Connect your RS232 serial devices to the newer computer equipment that supports USB, Great for Barcode Scanners and POS devices. This adapter adds a serial port to the computer, laptop, or tablet PC via a hot plug compatible USB connector. Through an existing USB Port the usb serial adapter can be utilized to work with your legacy serial connections. Its great for newer technologies with no serial port connections.

USB-COMPlus USB to Industrial RS232 Serial Adapter Features

  • Adds a 3ft. RS232 DB9 Male Port connection to your systems
  • 5 Volt output option via selectable jumper
  • Baud rate speeds of 921.6Kbps
  • Bus powered, No external power supply required
  • RS232 signals TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
  • Works with Modems, PDAs, Cell phones, Digital Cameras and more serial legacy devices
  • fully RoHS compliant and is CE and FCC approved
  • Features Plug and Play with Data and Status LED Indicator
  • Is supported by Windows 10
  • Item Dimensions: 3.23(L)x1.76(W)x.957in(H)

Package Contents

  • USB to Industrial 5Volt RS232 Serial Adapter FTDI
  • Driver Disc
Specifications

Product Specifications

Compliance
Country of Origin

Taiwan

Physical Characteristics
Color

Black

Length

3ft

Ports

1 Serial Port

Serial Attributes
Serial Standards

RS232

Baud Rate

921.6K bps

FIFO Receive

384 bytes

FIFO Transmit

128 bytes

Serial Ports

1

Hardware
Chipset

FTDI

Upstream USB Ports

1 Type-A Male USB

Other Data
Connector

DB9 Male w/ Nuts

Weight

.45 lbs

Dimensions

5 × 5 × 4 in

UPC: 729440690670
Technical
USB Bus
Compliance USB 1.0/1.1 compliant, USB 2.0 compatible
Speed 12 Mbps, full-speed USB
FIFO 128 byte transmit FIFO
384 receive FIFO
   
Serial Interface
Port Type RS-232
Number of Ports 1
Connectors DB9 male
   
Serial Line Protection
ESD Protection 10KV
   
Serial Port Speed
Baudrate 300 bps to 921.6k bps
   
Serial Communication Parameters
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS, XON/XOFF
   
Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, RI
RS-232 with DC 5V TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, DC 5V
   
Driver Support
OS Windows 7, Vista, 2003, XP (WHQL certified) and 2000
Linux Kernel 2.4 and up built-in support
   
Power Supply
Input Bus-powered
No external power adapter required
   
Mechanical
Chassis Plastic, ABS
   
Environmental
Operating Temperature 0 to 55 °C (32 to 131 °F)
Operating Humidity 5 to 95% RH
Storage Temperature -20 to 75 °C (-4 to 167 °F)
Safety Approvals CE, FCC

 

RS-232 DB9 Male

RS-232 DB9 Male Connector Pin-outs

RS-232 Signal Pin-outs of DB-9 Male
( short pin header 1 & 2 )

DB9 RS-232 Male Connector Pin-out Diagram
  Pin Signal  
  1 DCD  
  2 RxD  
  3 TxD  
  4 DTR  
  5 GND  
  6 DSR  
  7 RTS  
  8 CTS  
  9 RI  
  RS-232 Signal Pin-outs of DB-9 Male
( short pin header 2 & 3 )
 
  Pin Signal  
  1 DCD  
  2 RxD  
  3 TxD  
  4 DTR  
  5 GND  
  6 DSR  
  7 RTS  
  8 CTS  
  9 DC 5V  
Optional Accessories

Optional Accessories

The USB to Industrial 5Volt RS232 Serial Adapter FTDI has certain accessories that work with it. These accessories are what you can order if needed.

RS232 Male to Female Serial Data Cable Complete your serial data connection with this 5ft. RS232 DB-9 Male to Female data cable for fast reliable…

Model# 9DBMF5FT

$2.95

In stock

Support

Product Documentation & Drivers


Need drawings, CAD files, or other compliance documentation? Click HERE

Serial F.A.Q.

Product F.A.Q.

View frequently asked product questions below. For all serial troubleshooting, visit this page.
Still need help? Reach out!

  • How do I clean and reinstall my FTDI drivers?
      1. Download the CDM Uninstaller HERE.
      2. Extract the zip file, or open the “CDMuninstallerGUI.exe” utility.
      3. Leave the ‘Vendor ID’ set to 0403 and ‘Product ID’ set to 6001.
      4. Click Add.
      5. Click Remove Devices.
      6. Download the corresponding driver for your operating system and follow on-screen prompts. Windows Driver | MacOS Driver

    Video tutorial here.

  • How can I change my device’s COM port?
      1. Click on Start and navigate to the Control Panel
      2. Locate and click on Device Manager
      3. Under “Ports (COM & LPT)” you will find your serial device titled “USB Serial Port” along with its current COM Port.
      4. Right click on “USB Serial Port” and click on Properties.
      5. Navigate to the “Port Settings” tab and click on “Advanced…”
      6. Once there, the “COM Port Number:” can be changed with a dropdown menu to select the port number.
      7. Click your desired port number (i.e. COM2) and click “OK”.
      8. Click “OK” once more.
      9. Your serial device is now assigned to your chosen COM Port.

     

  • How do I check to ensure the COM port is listed properly in Windows?
    To ensure your serial device is installed properly, complete the following:

    1. Press Windows Key + R to open the Device Manager. Once Run comes up, type “devmgmt.msc” into the text field and press Enter.
    2. Expand the section labeled, Ports (COM & LPT).
    3. You should now see a COM number in brackets to the right of each port. If the device is installed properly, no exclamation points or question marks should be present next to the device.
  • I have everything hooked up, but nothing is functioning correctly.
    To rule out potential issues, quickly test your individual components to ensure that they are working correctly individually, and are not the source of the problem:

    • Serial cables
    • Serial ports
    • Serial devices

    Test your components by:

    • Hook up the serial cable(s), serial port(s), and serial device(s) in a different setup to see if the issue stems from a particular component, or the setup as a whole.
    • Replace the serial cable, port, or device within your setup to further troubleshoot the issue’s origin.

    When testing cables:

    • Test each cable individually.
    • Use short cables when you are testing.

    When testing serial ports and devices:

    • Press the Windows key + R, in Run, type devmgmt.msc, and press Enter to open the Device Manager. You can then check to see if your device is listed under Ports (COM & LPT).
    • Ensure that the COM port number is the correct number for the serial device and that the software being used to connect the computer to the serial device uses the correct COM port number.
    • If the device is listed with an error, follow the instructions on the website to reinstall the drivers.
  • Serial communication is not functioning correctly, how can I tell if the problem caused by the adapter or my serial software application?
    Older serial communication applications make use of legacy hardware addresses, often incompatible with PCI, PCIe, and USB to Serial products. Contact the software provider to troubleshoot.
  • I am receiving an error when I try to install the drivers in Windows 8 64 bit.
    Driver Signature Enforcement in Windows 8 may need to be disabled in order to use various drivers. After disabling this feature, the driver will be allowed to install.

    Note: You are required to restart your computer after disabling the Driver Signature Enforcement. Save all open work on your computer.

    Disable driver signature enforcement:

    1. Press the Windows key + C.
    2. Click Settings > Change PC Settings.
    3. In the left pane, click General.
    4. In the right pane, under Advanced startup, click Restart now.

    When your system restarts:

    1. Click Troubleshoot > Advanced options > Startup Settings > Restart.
    2. Press 7.

    When your computer restarts, Driver Signature Enforcement will be disabled and you can install the drivers.

  • I am receiving an error when I try to install the drivers in Windows 10 64 bit.
    Driver Signature Enforcement in Windows 10 may need to be disabled in order to use various drivers. After disabling this feature, the driver will be allowed to install.

    Note: You are required to restart your computer after disabling the Driver Signature Enforcement. Save all open work on your computer.

    Disable Driver Signature Enforcement:

    1. Click the Windows icon in the taskbar.
    2. Click Power.
    3. Press and hold the Shift key and click Restart.

    After your computer restarts:

    1. Click Troubleshoot Advanced Options Startup Settings Restart.
    2. Press 7.

    When your computer restarts, Driver Signature Enforcement will be disabled and you can install the drivers.

  • Why did the software not install properly in macOS High Sierra (10.13) or later?
    High Sierra 10.13 and later versions of macOS enforce strict security policy revisions. In order for the device to operate, software packages like those used in this installation must be allowed in macOS Security and Privacy settings once the software is installed.

    Once the driver/software is installed, follow these steps to allow the software:

    1. Open System Preferences.
    2. Open Security & Privacy.
    3. Click the Allow button near the bottom of the General tab.
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