Description
The USB to RS485 module is a cost-effective way to convert RS485 industrial buses to a USB interface. When connected to a PC USB port the USB to RS485 module is automatically detected and is installed as a native COM port which is compatible with any existing serial communication application. Multiple modules can be installed when using USB hubs thus allowing a hassle-free configuration of a multi serial system.
Features
- Reliable RS485 link
- Automatic Switching between Transmit/Receive mode of RS485.
- Twisted pair cable can work upto 1.2 Km distance.
- Ground Output for wire shielding.
- USB Powered
- USB Port Plugabble type
- Designed for industrial environment
Specifications
- Any baud rate from 1200 bps to 115 kbps
- Current: 100mA current at 5V DC taken from PC’s USB Port
- Modes: RS-485 Half Duplex (2-wire)
- Built in terminal resistor of 120R Ohm
- Length of twisted pair cable maximum can be 1.2 Km (Kilometer) Maximum
- Cable type for optimal range: Two core, Twisted Pair Shielded type, D and D- should be twisted with each other to get optimal range
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