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GV-NET Card V3.2
The GV-NET Card is a RS-485 / RS-232 interface converter. This Card connects to the RS-
232 port or USB port on your computer, and allows RS-485 devices, such as PTZ domes, to
be connected through the Card.
System Requirements
If the GV-NET Card is listed as Prolific USB-to-Serial Comm Port under Windows Device
Manager, GV-System version 8.2 or above is required. If the GV-NET Card is listed as
XR21B1411 USB UART under Windows Device Manager, GV-System version 8.5.7.0 or
above is required.
To see how to check the device name under Windows Device Manager, refer to Installing
USB Driver later in this Installation Guide.
Packing List
1. GV-NET Card x 1
2. RJ-11 to USB Cable x 1
3. Pin Internal USB Cable x 1
4. Pin to 4-Pin Mini Power Cable x 1
March 24, 2021
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Related Manuals for GeoVision GV-NET Card V3.2
Summary of Contents for GeoVision GV-NET Card V3.2
- Page 1 GV-NET Card V3.2 The GV-NET Card is a RS-485 / RS-232 interface converter. This Card connects to the RS- 232 port or USB port on your computer, and allows RS-485 devices, such as PTZ domes, to be connected through the Card.
- Page 2 Overview GV-NET Card RS-485 + RS-485 - Connects to PC's COM port or USB port 4-pin to 4-pin Connects to the USB Mini Power Cable Connectors on the PC's motherboard GV-Net Card Connections Note: The GV-NET Card only provides RS-485 / RS-232 data conversion; the connection to the GV-Video Capture Card is not required.
- Page 3 RS-485 Device Connections To connect the GV-NET Card to the RS-485 devices, there are three ways of connections. See the pictures below. You can connect a RJ-11 to DB9 Cable to the PC's COM Port when a RS-485 device is connected. PTZ Dome RS-485+ RS-485-...
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Page 4: Installing Usb Driver
1. Insert the software DVD. It will run automatically and pop up a window. 2. Click Install GeoVision USB Devices Driver. This dialog box appears. 3. Click Install to install the drivers. When the installation is complete, this message will appear: Install Successfully. -
Page 5: Specifications
To verify the drivers are installed correctly, go to Windows Device Manager after restarting the PC. Expanding the Ports field, you should see Prolific USB-to-Serial Comm Port or XR21B1411 USB UART depending on the version of the driver. The COM number in the parenthesis indicates the COM port currently in use.
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