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Coolgear 4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply - CG-UHS4P485
- Adds four high speed half-duplex RS-485 serial ports via USB connection
- LEDs indicate operation mode, port status, activity and error for easy port monitoring and diagnosis
- Serial port protected with surge protection of 15kV
- Includes 12VDC power adapter with locking screw terminal power jack for reliable connection
- Each RS-485 port with 2kb receive buffer and 2kb transmit buffer
- Virtual COM port drivers provided for Windows 11, 10, 8.1, 8, 7, 2008, 2003, Vista, XP, 2000, Linux, Mac OS X.
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Industrial Grade USB to RS485 Adapter
Adding a USB 4 port serial adapter is easy with plug and play technology. The CG-UHS4P485 serial adapter is automatically detected and installed to your system. It's designed for the use in environments requiring 2-wire half duplex RS-485 modes. It can operate in two modes, without echo selectable by DIP switch.
The USB to RS485 adapter features a failure warning displayed by an LED. If an incorrect signal is sent by a defective device, a red LED will illuminate indicating a fail. This USB to RS485 adapter provides instant connectivity to communication devices for factory automation equipment, multi-drop data collection devices, barcode readers, time clocks, scales, and more in harsh environments
USB to RS485 Adapter Features
- Adds four high speed half-duplex RS-485 serial ports via USB connection
- USB2.0 interface supports high speed 480Mbps
- Works with USB1.1, USB2.0 and USB3.0 host or USB hubs
- Supports two operation modes: RS-485 half-duplex echo and non-echo mode
- Installs as standard Windows COM port
- COM port number can be changed to any available COM port number
- Auto transmit buffer control for 2-wire RS-485 half-duplex operation
- Built-in 15kV ESD protection for each RS-485 port
- 600W surge protection on all RS-485 bus
- Provides failure warning when reverse connection or incorrect signals detected
- Protected circuits automatically shut down the breakdown RS-485 port
- Each RS-485 port with 2kb receive buffer and 2kb transmit buffer
- Requires no IRQ, DMA, I/O port
- RS-485 termination installed on-board, enabled or disabled by jumper
Package Contents
- USB to 4 Port RS485 Serial Adapter
- 12V DC power adapter
- Driver Disc
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 45 days
- This item is covered by USBGear Return Policy
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