描述
产品概述
YASKAWA JAMSI-B1031是一款工业级无线通信模块，专为数据传输与控制设计，广泛应用于自动化设备、智能仪器仪表、楼宇控制等领域。其核心优势在于高传输速率、抗干扰性强，支持多信道通信和灵活的接口配置。
核心功能与技术特点
1.通信性能
传输距离：视距可靠传输距离达2000米（433 MHz载频），支持点对点、点对多点等多种组网方式。
调制方式：采用GFSK调制技术，兼容16个信道选择，避免信号冲突。
接口速率：支持1200–38400 bps多档速率调节，适配不同数据传输需求。
2.硬件设计
芯片与电路：基于CC1020芯片，集成滤波电路和抗干扰设计，接收灵敏度高。
接口类型：兼容TTL、RS-232、RS-485接口，支持自动数据收发转换。
功耗管理：
发射电流<360 mA，接收电流<45 mA，休眠电流<0.1 mA。
提供硬件唤醒、串口唤醒、空中唤醒三种省电模式。
3.环境适应性
工作温度：-25°C至+75°C，适应极端工业环境。
防护等级：铝合金外壳设计，体积紧凑（63mm×43mm×15mm），重量仅53克。
供电要求：支持DC 4.5–5.5 V输入，兼容宽电压范围。
4.网络与冗余
总线支持：部分型号（如可编程控制系统版本）集成Profibus DP总线，支持双光纤接口（155M速率）和冗余双网拓扑。
网络拓扑：可构建点对点、链型、星型及光纤环网，支持突发数据的长距离可靠传输。
Product Overview
YASKAWA JAMSI-B1031 is an industrial-grade wireless communication module designed for data transmission and control,and is widely used in fields such as automation equipment,intelligent instruments and instruments,building control and other fields.Its core advantage lies in its high transmission rate,strong anti-interference,support multi-channel communication and flexible interface configuration.
Core functions and technical features
1.Communication performance
Transmission distance:The reliable transmission distance of sight is 2000 meters(433 MHz carrier frequency),and supports various networking methods such as point-to-point,point-to-multipoint,etc.
Modulation method:GFSK modulation technology is used,compatible with 16 channel selections to avoid signal conflicts.
Interface rate:Supports 1200–38400 bps multi-speed adjustment,adapts to different data transmission requirements.
2.Hardware design
Chip and circuit:Based on CC1020 chip,integrated filter circuit and anti-interference design,high reception sensitivity.
Interface type:compatible with TTL,RS-232,RS-485 interfaces,and supports automatic data transmission and reception conversion.
Power consumption management:
The transmit current is<360 mA,the receive current is<45 mA,and the sleep current is<0.1 mA.
It provides three power-saving modes:hardware wake-up,serial wake-up,and air wake-up.
3.Environmental adaptability
Operating temperature:-25°C to+75°C,suitable for extreme industrial environments.
Protection grade:aluminum alloy shell design,compact size(63mm×43mm×15mm),weighing only 53 grams.
Power supply requirements:Supports DC 4.5–5.5 V input,compatible with wide voltage range.
4.Network and redundancy
Bus support:Some models(such as programmable control system versions)integrate Profibus DP bus,supports dual fiber interfaces(155M rate)and redundant dual network topology.
Network topology:Point-to-point,chain,star and fiber-optic ring networks can be built to support long-distance and reliable transmission of burst data.
