HR-1001 Low Power RF Module User Manual ORIENTAL HUARAY
Contents
1. inus A a a ll a lr a EM AL C m mU Signal and Control HR 1001 module application schematic diagram 1 Power HR 1001 with 3 6 5 0V direct current we can also set the power to 3V by customer needs HR 1001 can share power with other equipment but you will have to choose power of good ripples coefficient user can also adopt 7805 or other Voltage Regulator to supply power if have good chance Transmitting current lt 45mA receiving current lt l11mA sleeping current lt 3uA 2 HR 1001 interface definition HR 1001 supply one9 pin connector an antenna connector a jumpers J1 a group speed repair short circuit bonding pad J2 J3 J4 J5 the definition is as follows Table 1 interface Port Pin HR 1001 Description Level CONNEC qm No escriptio dila to Terminal m Ground of 1 GND Ede OFDOWE VEND power ppiy supply 2 vcc PowerDC 3 6 5 0V supply input 3 RXD TTL Serial data TTL TXD Coml Receiving receiving end end Serial data Coml usss transmitting end ee ue Transmitting end 5 SGND Ground ofstanal GND Simulated Can be connected signal to power Com2 6 A TX 5 JR RS232 RS485 A RX transmitting end RS485 A RS 485 JB Com receiving 7 B RX RS 232 KRX RS232 RS485 B TX end RS485 B Low level 8 SLEEP See contol ieu DRE efficiency Cinput signal time gt 15ms Reset control Pon 9 RESET TTL Resetsignal efficiency input time gt 1ms Tel 86 7552. 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com ORIENTAL HUARAY GROUP LIMITED 3 The picture of HR 1001 connecting device as follow HR 1001 can connect user CPU also connect CPU system sharing DC3 6 5V connecting SLP RST to control sleep and reset do not need to connect other Pin port which do not need User Device HR 1001 can connect user TTL RS232 or RS485 system device also use the same DC3 6 5V as user system not connecting SLP RST Note User do not need to connect the Pins which are not be used in case interference Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com ORIENTAL HUARAY GROUP LIMITED User Device TIL Interface Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com ORIENTAL HUARAY GROUP LIMITED GND RS 232_RXD RS 232_TXD Short circuit D User Device RS232 Interface Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com User Device ORIENTAL HUARAY GROUP LIMITED RS485 Interface Connecting user computer port 4 Channel Interface Baud rate parameter setting Non short circuit I Before using HR 1001 user have to make simple configuration by needs such as channel interface and baud rate There is one group of 5 bit short circuiter wire JI on the bottom right comer of HR 1001 defined as A B C D Erespectively Assuming the op
3. 01 supply 1200 2400 4800 9600bps user can change the baud rate through reverse welded jumper J2 J4 Welded jumper disconnecting is 0 short circuiter is 1 welded jumper J4 J3 and baud rate is as follow Table3 Welded jumper J4 J2 to baud rate No JA J3 J2 Baud rate bps 1 0 0 0 1200 2 0 1 0 2400 3 001 4800 4 0 1 1 9600 5 Sleeping and reset When the system is resting user can control module to sleep to save power control SLP CONI Pin8 keeping 15ms low level When user need to reset module only to supply RST connector CON1 Pin9 breadth gt 1ms minus pulse Note Sleepy module only via resetting to awake 6 Outer dimension Unit MM Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com Tel 86 755 81782516 ORIENTAL HUARAY GROUP LIMITED Kat ching bending antenna Cell 86 15813856667 Fax 86 755 81782518 Unit mm Hatching straight antenna Website www ohglrf com ORIENTAL HUARAY GROUP LIMITED 7x HR 1001 technical instruction No Technical instruction Parameter Memo 1 Modulation GESK FSK 2 Working frequency 429 00 433 30MHz 3 Transmitting Power 10mW 10dBm 4 Receiving sensitivity 105dBm 5 Channel 8 16 32 User set 6 Transmitting current lt 45mA 7 Receiving current lt 11mA 8 Sleeping current lt 3uA 9 Baud rate 1200 2400 4800 9600 19200bps User set 10 Inte
4. ORIENTAL HUARAY GROUP LIMITED HR 1001 Low Power RF Module User Manual ORIENTAL HUARAY GROUP LIMITED Tel 86 755 81782516 Cell phone 86 15813856667 Fax 86 755 81782518 Address Huaxia Industrial park Jingbei Shiyan BaoAn district Shenzhen China Postal code 518108 Website www ohglrf com E mail sales ohglrf com or jet zhang8 gmail com Before using HR 1001 Module please carefully read the user manual any question in technical you can contact us telephone 86 755 81782516 Cell 86 15813856667 HR 1001 Main Application Range HR 1001 low power transceiver data module is used at wireless transceiver data in short ranges with the small size weight and power consumption and good stability and reliability Narrowband low power UHF wireless data transmitters and receivers with channel spaces as low as 25 KHz Water Electricity Gas Meter AMR Automatic Meter Reading Wireless alarm and security systems Home automation Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com ORIENTAL HUARAY GROUP LIMITED Low power telemetry Wireless conference voting system Sports training amp competition Wireless dishes ordering Wireless POS PDA wireless smart terminal Electronic bus station and intelligent traffic RF transmitter Wireless electronic display screen and queuing machine Wireless telemetry Charging for parking parking lot Wireless modem Automobile
5. en circuit of jumper wire without short circuiter is mode 1 and short circuiter of jumper wire with short circuiter is mode 0 a Channel configuration ABC jumper wires of J1 provide 8 options and you can choose to use 0 7 channels if the work wireless module is work at the same channel ABC jumper wire mode is same you can transmit data between each module but keep in mind at the same time only one module is in TX mode more detail is table2 Table2 0 7 channel to frequency point and jumper Jumper CBA Channel Frequency Jumper CBA Channel Frequency Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com ORIENTAL HUARAY GROUP LIMITED 000 O ABC not 433 30MHz 100 4 430 84MHz short 001 1 432 68MHz 101 5 430 22MHz 010 2 432 07MHz 110 6 429 61MHz 011 3 431 45MHz 111 7 ABC 429 00MHz short Note 1 1 mean short 0 mean not short 2 User can set the different frequency point by needs a Interface choice HR 1001 supply two COM COMI CONI Pin3 Pin4 which is TLL UART COM2 CONI HJPin6 Pin7 via J1 D to choose interface D 0 not short COM2 RS 485 RS 485 A B O D 1 short COM2 RS 232 RS 232HJTXD RXD b J1 E is used to choose parity bits 8E1 801 or 8N1 E 0 not short 8E1 801 8 bit data 1 parity bit or 8 bit data 1 bit mark E l short 8N1 8 bit data without parity bit c COM1 2 baud rate setting HR 10
6. inspection and four wheel orientation Wireless sensor Industrial wireless remote control and air conditioning remote controller Observation and predication of oil well and hydrological information Point to multi point wireless network wireless on the spot bus and automatic data collection system HR 1001 Features 1 Low power transmission The transmission power is 10mW 10dB Receiving sensitivity 10dbm 2 Low power consumption Receiving current lt l11mA transmission current lt 45mA sleeping current the user should asked for it before order lt 3uA 3 ISM frequency band not requiring on application of frequency point Carrier frequency 433MHz also capable of 868 915 2400 5600MHz 4 Interface HR 1001 supply UART TTL RS232 RS485 user can choose any one of them before shipped 5 High anti jamming and low BER Bit error Rate Based on the FSK modulation mode it adopts the efficient communication protocol The actual bit error rate of 10 5 10 6 can be achieved when channel bit error rate is 10 2 6 Long transmission distance Within the range of visibility when the antenna height is greater than 1m the reliable transmission distance is BER 10 3 1200bps gt 300m BER 10 3 9600bps gt 200m 7 Transparent data transmission Transparent data interface is offered which can be fit for nonstandard user protocol Any false data generated in the air can be filtrated automatically What has been received is exactly
7. rface UART RS 232 RS 485 User set 11 Working voltage 3 6 5 5VDC 12 Working temperature 40 C 85 C 13 Store temperature 65 C 150 C 14 Working humidity 10 90 relative humidity without condensation 15 Dimension 46mmx27mmxx 0mm exclude antenna 16 Reliable transmit 400m distance Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com
8. unction so it can change the traditional product structure and improve the product reliability 13 Matched antenna There are many antenna configuration according to the user s site supporting different antennas to achieve the best results Application 1 Point to point communication lt gt User RF User Device module module Device 2 Point to multi point communication RF User module Device User Device module Master Device Slave Device 3 Multi point to multi point communication Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com ORIENTAL HUARAY GROUP LIMITED System 1 RF module RF module System 2 EU Orde message 1 Type HR 1001 2 Optional antenna Spillikin short ebb SMA antenna 7P cable For example you decide to order HR 1001 module including spillikin SMA antenna 7P cable 3 Note if the user don t need antenna pedestal we can directly weld antenna prolonged cable User can also order special needs HR 1001 Application Method HR 1001 module supply RS232 RS485 and TTL UART interface which can connect computer RS485 device CPU or UART device HR 1001 module application is as follow Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com ORIENTAL HUARAY GROUP LIMITED RF User system Atmel PC MCU MCU RS485 Device interface
9. what has been transmitted Receiving and dispatching switching time lt 10ms 8 Multi channels and Multi speeds The HR 1001 module provides 8 channels to meet many kinds of communication combination mode of the users The HR 1001 module can provide many kinds of correspondence baudrate such as 1200bps 2400bps 4800bps 9600bps 19200bps and so on The wireless transmission speed and the connection baudrate are proportional to satisfies the customer equipment of different baudrate 9 High speed wireless communication and Large data buffer Tel 86 755 81782516 Cell 86 15813856667 Fax 86 755 81782518 Website www ohglrf com ORIENTAL HUARAY GROUP LIMITED When the RF baudrate is bigger than the COM baudrate may transmit infinitely data continuously and when the RF baudrate is samaller than or was equal to the COM baudrate may transmit 255 bytes data 10 Intelligent data control and the user doesn t need to prepare excessive programs Even for semi duplex communication the user doesn t need to prepare excessive programs only receiving transmitting the data from the interface HR 1001 will automatically complete the other operations such as transmission receiving conversion in the air control etc 11 High reliability small and light Single chip radio frequency integrated circuit and single chip MCU are used for lessened peripheral circuits high reliability and low failure rate 12 Watchdog monitor Watchdog monitors the inner f
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