Positronics India had been serving in the field of automation and controls since 2008. We specialize in DCS, PLC and SCADA based control system, Governor Control System for Hydroelectric Power Plant, VFD and MCC panel along with different kind of Field Instruments.
Masibus Manufacturer of The mUSB232 & mUSB485 which is a family of communication devices. The USB media converters provide a simple method of adapting Industrial and commercial serial devices with RS232/485 interface to modern USB ports. Each media converters contains a small electronic circuit board mounted inside a rugged plastic enclosure capable of withstanding industrial temperature ranges. The integrated electronics also include RS232/RS485 level shifters and Tx/Rx LEDs to provide a visual indication of data traffic through the media converter.
The Cable incorporates a standard USB-A device connector for connection to an upstream host or hub port. RS232-level signals, including modem handshake signals, are available on an industry standard DE-9P connector cable. The RS232-level data rate range is 300 baud to 1 M baud.
The media converter cable requires USB device drivers, available free in CD supplied with media converter, which is used to make the media converter appear as a Virtual COM Port (VCP). This allows existing serial communications software, such as HyperTerminal, to exchange data through the media converter to industrial RS232/RS485 peripheral devices.
Product Features
Applications: Media converter, Data Acquisition System, Field Service Application, Serial RS485 to USB Converter, Serial RS232 to USB Converter
USB Port powered
Small to fit in laptop bag
Supports Microsoft Windows® WHQL-certified, Mac OS X,
Linux and Windows CE device drivers
USB 2.0 or higher compatible port
Baud Rate Supports: Max 1 Mbps.
USB to RS232 Converter : Convert the signals to RS232, Port: 9 PIN DB Male connector, Output – RS232 full Handshaking
USB to RS485 Converter: Convert the signals to RS485 level, Outputs: D + / D, Maximum 32 nodes, 120E Termination Resistor selection