Summary of Contents for Dalian LRM-03S-D
- Page 1 LoRa-DTU Wireless Module Instruction Manual Model : LRM-03S-D Dalian Jiupeng Electronic System Engineering Co.,Ltd Version 1.1 2023.07.26 Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd...
-
Page 2: Table Of Contents
4.1 Frequency range and number of channels ................5 4.2 Air rate rating ............................5 4.3 Sending and receiving length and subcontracting method ..........5 Configuration Instructions ........................6 Working mode ............................7 Hardware Description ..........................8 Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd... -
Page 3: Product Overview
LoRa spread spectrum technology will bring longer communication distance, and has the advantage of strong anti-interference ability. 2. Application architecture diagram 10 units LoRa webAccess ID：1 ID：65535 10 units LoRa ID：2 Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd... -
Page 4: Product Unit Description
Working mode indicator Mode toggle Mode Work mode toggle control button AI Input External analog input RS485 RS485 communication Standard RS485 interface port Power port Dc power input port, pressure cable port Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd... -
Page 5: Technical Parameter Index
2 meters above the ground. 4.3 Sending and receiving length and subcontracting method Model Specification Cache size LoRa-DTU(485) Enter a packet of 58 bytes at a time, more than subcontract Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd... -
Page 6: Configuration Instructions
Therefore, in the case that the speed meets the requirements of use, it is recommended that the lower the air speed is better. 3. RadioPower: The higher the transmit power, the greater the signal strength. Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd... -
Page 7: Working Mode
(mode 0) when the factory. Mode Categories Notes General Serial on, wireless on, transparent transfer Mode 0 Mode (factory default mode) Command Radio stations can be configured using Mode 1 Mode configuration software Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd... -
Page 8: Hardware Description
(3) Two circuit DO: Two circuit transistor output; Contact capacity 24VDC 400mA; inside outside 24V+ (4)Two channel 12 bit resolution sampling; Resolution: 5 μ A; Sampling period: ≤ 100ms; DC current 0-20mA or voltage signal 0-5V; External inside sensor power supply Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd... - Page 9 However, there is no guarantee that interference will not occur in a particular installation. If this Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd...
- Page 10 This equipment should be installed and operated with minimum distance 20cm between the radiator and your body Note: It is recommended that the installation position of engineering application equipment is more than 2 meters above the ground. Manufacturer : Dalian Jiupeng Electronic System Engineering Co.,Ltd...