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Technical Article | TA-20201002-TP-50 PTZ Keyboards |
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The NVH-KEY1002 keyboard comes with jog shuttle, joystick 38 backlit keys, alarm buzzer, and allows the management of CCTV applications from a PC, via USB connection. It can control VDG Sense, emulating a 4-axis 38 keys HID joystick. It can also be used together with other peripheral devices such as keyboards, mouse, joysticks or other accessories.
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Installation in Virtual Com Port mode
Online retrieval of the configuration file
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Retrieval of the unsigned configuration file from the keyboard
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To change the serial port number:
Connect and install the keyboard.
Go to settings in Control Panel/System/Hardware/Device Manager.
Scroll the list of peripherals and select Ports (COM and LPT). The USB CDC serial port emulation (COMx) port corresponds to the keyboard.
Click on Property for the required port.
Go to Port settings/Advanced and change the port number in COM port number. Some ports may indicate they are in use by other devices, though this is not usually the case. If you select a port in use, check whether other devices (for instance an analog modem) are already using it.
Press Confirm and exit
After changing the port number, the Device Manager tab may still indicate the old COM number.
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If there is an error during installtion or it has not been completed correctly, the keyboard can be removed from the device list.
Connect the keyboard. A message may pop up to warn the user that the device was not installed because an error occured.
Go to the settings in Control Panel/System/Hardware/Peripheral Devices.
Scroll the list of peripherals and select Ports (COM and LPT):
Select the USB CDC serial port emulation (COMx) port.
Select Uninstall in the Action menu and confirm
Disconnect the keyboard
The next time the keyboard is connected, the installation wizard will apear again, as indicated in the section above.
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