ページを印刷するTable of Contents
1 Introduction...............................................................................................................4
2 Modes of operation....................................................................................................5
3 Installing the device...................................................................................................8
3.1 Power supply..................................................................................................8
3.2 Serial connector..............................................................................................8
3.3 The antenna connector.................................................................................10
3.4 Signaling lights............................................................................................10
3.5 Jumpers........................................................................................................11
4 AT command set......................................................................................................12
4.1 Setup of the serial interface parameters.......................................................14
4.2 Setup of the radio interface..........................................................................15
4.3 Command mode setup..................................................................................16
4.4 Reduced power consumption mode setup....................................................16
5 Firmware update.....................................................................................................18
5.1 The procedure for writing the new firmware...............................................18
6 Technical specifications..........................................................................................19
Radio modem PRM4 868MHz /User's manual V1.6 / 24.05.2011
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