Quatech SS-BLT-400 operation manual Introduction

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Introduction

Thank you for your purchase of the Bluetooth To Serial Adapter. Featuring Bluetooth wireless technology, it is for replacement of standard RS232 or industrial RS422/485 cable perfectly, with standard RS232 and industrial RS422/485 interfaces, so can be easily adopted for industrial machines with RS232 or RS422/485 interfaces. The Bluetooth To Serial Converter is compatible with all Bluetooth V.2.0-certified and is backward compatible with v1.1/1.2 devices. You can connect between your computers (Master) and RS232/422/485 devices (Slave) 100 meters away without cables in your working environments.

Security of Bluetooth wireless communication is very strong because it uses the frequency hopping and 128bit encryption in 2.4GHz frequency range. Hardware setting is very easy and simple. The maintenance is very convenience too. One pair of The Bluetooth To Serial Converter will try to connect automatically whenever powered up after finishing the device’s parameters configured. It does not require extra software for operation. No installation of driver and application software.

This Bluetooth To Serial Converter meets the industrial level as provide 3000 VDC of isolation to protect the host computer or other connected equipments from ground loops and destructive voltage spikes on the RS-232/RS-422 and RS-485 data lines. It also offers internal surge-protection on data lines. Internal high-speed transient suppressors on each data line protect US-101-I from dangerous voltages levels or spikes. System OS requirements as Win 98 / Me / 2000 / XP / XP x64 / VISTA.

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