UHF 433 MHz RS-232 Adapter
Contents
1. Short press and release the pairing keys on the rear side of both adapters Please check the section 2 2 diagram The green and orange LEDs will flash for 3 times and then off The connection is complete 3 5 One to Many connections The communication will broadcast and will not acknowledge the data transmission Every device will send the data and the rest devices will receive the same data from the sender please check the scenarios 3 5 1 Broadcast 1 Ada tt vee R h E Adapter 1 Out Adapter N 3 5 2 Broadcast 2 Data Out Adapter 1 Data In P anim Adapter 2 Y u E pa a ai cig Out TReas Adapter N 2 2015 04 07 V1 3 3 5 3 Broadcast 3 Data Out er J Data Out We Adapter 2 a ts coe ee E Adapter 1 F Data In Adapter N 3 5 1 Slide one master and the others are slave 3 5 2 Pairing Please follow the step 3 4 2 for each slave 3 5 3 The communication will broadcast and will not acknowledge the data transmission for all adapters 4 Internet of Things gateway The adapter will be connected with the smart phone or Internet via the converters by the RS 232 head to head 4 1 WiFi RS 232 converter TCP IP 4 2 Ethernet RS 232 converter TCP IP 4 3 Bluetooth RS 232 converter V2 1 SPP or V4 1 BLE WiFi Ethernet Bluetooth BLE 5 RS232 Interface Female DBY 4 1 Pin out 5 4 2 Signals Signal DTE DCE D2. 2015 04 07 V1 3 UHF 433 MHz RS 232 Adapter 1 Packing Contents 1 1 RS 232 adapter x 2 Master x1 Slave x 1 1 2 User manual x 1 A4 1 3 Micro USB Cable x 2 1 4 SMA Dipole Antenna x 2 2 Profile 2 1 Top view a Fi ke a Power LED Red P Fower source switch PW SW DEQ USB Rx n Rx status LED Green Micro USB USB PW Tx I Power in Supply Tx status LED Yellow Group setting 4 Slave Master Slave Master DTE DTE DCE setting Y DCE 2 2 Rear view O Pairing Reset Pairing amp Reset key 3 Quick guide 3 1 Power input Micro USB or Pin 9 of DB9 connector please slides the switch to the right direction Please check the section 2 1 diagram 1 2015 04 07 V1 3 3 2 The red Led named PW will solid on 3 3 Default Serial Port setting Baud rate 9600 bps Data bit 8 Parity None Stop bit 1 lf not please modify the setting by using hyper terminal software and the setup command via COM port Wirless RS 232 485 Product API Com Port Setting Com Port Select v Baud Rate Setin Setting Select Parity Settin Select v Com port setting Baud rate setting Parity rule setting 3 4 One to One eile oe communication will be acknowledged by both sides TTTETTTTTTT DD od a gt 200 m open space Master x 1 Slave x 1 3 4 1 Slide the master or slave switch on the side of the adapter Please check the section 2 1 diagram 3 4 2 Pairing
3. escription e Ro rou Oupa Recevedsate 4 DSR input Output Contact manufacturer to setthis s enD na na Signalground e DTR Output Input Contact manufacturerto setihis e ATS Output Input Request to send Oefaul o Vos input Input Power supply VDC 1 5AMax 2015 04 07 V1 3 6 Data format 1 Wait for data Wait for data Start Stop Bit Bit 7 Configuration API command via UART Hex format 98 95 93 AB 7 1 Abyte Hex OX NONE 788x B 1X ODD 2X EVEN 7 2 B byte Hex X0 9600 8ax1B X6 38400 X1 1200 X7 57600 X2 2400 X8 115200 8 Firmware upgrade SNS ISP v12 l Firmware upgrade 1 Press Pairing key for 3 seconds TX RX CCM Fort Sart Addeess Ox0000 Hex format LED is On Ea ee i ees UNCED 2 Continuous press until Parity bit Disab TX RX LED is Off Stop bit I 3 Select Firmware Se 4 Setup Tatitar DART USB HID File Path c Domment and SetingsAdminstaort Aa RS EVO 20150205_1155 8HE ca Start Address 0x0000 Program Size 0x157F Baud 9600 None Parity 1 Stop bit TTT TTT TE 5 Start Program 9 Specifications Support TXD RXD CTS RTS Frequency bands 433 MHZ FSK modulation TX power up to 17 dBm Distance 200 300m If you need longer range please contact us Low consumption TX 30mA RX 14mA 10dBm RF Data Rate 100 Kbps Receiver Sensitivity 103 dBm 250K bps Support software and API setting f
4. or Baud rate option Baud rate 1 200 2 400 4 800 9 600 Default 19 200 38 400 57 600 115 200 bps Hopping Frequency 433 3MHz 433 6MHz 434MHz 3 Chanel Adapter dimension 10 2 with SMA amp DB9 x4 1x1 8 cm Box weight 178g 2 adapters Box dimension 14 2x10 6x3 4 cm
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