描述
Emerson Epro MMS6823是一款位移监测模块，也是MMS6000汽轮发电机组振动监测与保护系统的配套产品。以下是其详细信息：
技术参数
输入：RS485总线输入，可连接多个传感器，数据传输速率可选38400bps或57600bps。
输出：MODBUS输出支持MODBUS RTU/ASCII协议，通过模块背面的48极插座连接；以太网TCP/IP输出通过标准RJ45连接器连接，传输速率为10-100Mbps自适应。
中央处理器：配备Geode 300MHz中央处理器，128M内存，CF卡也是128M。
接口：1个RS232串口、8个RS485串口、带读/写指示灯的共享串行中断，1个10M/100M工业以太网接口，支持键盘、鼠标和VGA显卡。
工作环境温度范围：0℃至60℃。
储存和运输环境温度范围：-40℃至85℃。
允许相对湿度：0至90%，无结露。
尺寸：长度160毫米，宽度130毫米，高度128.4毫米。
功能特点
高精度测量：采用先进的测量技术，可精确测量旋转机械的位移数据，并将测量信号转换为标准信号输出。
多通道输入：支持多个RS485输入，可连接多个传感器，实现多通道位移监测。
多种数据输出方式：支持MODBUS RTU/ASCII、以太网TCP/IP等多种数据输出方式，方便用户根据实际需要进行选择。
模块化设计：采用模块化设计，方便用户根据实际需要进行扩展和升级。
冗余电源输入：支持冗余电源输入，提高了设备的可靠性和稳定性。
键相信号调节功能：提供按键信号调整功能，方便用户进行相位校准和测量。
应用领域：广泛应用于电力、石化、煤矿、冶金等行业的大中型旋转机械，如汽轮发电机组、水轮机、电动机、压缩机、泵和风机等。
The Emerson Epro MMS6823 is a displacement monitoring module and a companion product to the MMS6000 steam turbine generator vibration monitoring and protection system.The following are its details:
Technical Parameters
Input:RS485 bus input,capable of connecting multiple sensors,with selectable data rates of 38,400 bps or 57,600 bps.
Output:MODBUS output supports MODBUS RTU/ASCII protocols and is connected via a 48-pin socket on the back of the module;Ethernet TCP/IP output is connected via a standard RJ45 connector,with an auto-sensing data rate of 10-100 Mbps.
CPU:Equipped with a Geode 300MHz CPU,128MB of RAM,and 128MB of CF card storage.
Interfaces:One RS232 serial port,eight RS485 serial ports,a shared serial interrupt with a read/write indicator,and one 10M/100M industrial Ethernet port,supporting a keyboard,mouse,and VGA graphics card.Operating temperature range:0°C to 60°C.
Storage and transport temperature range:-40°C to 85°C.
Permissible relative humidity:0 to 90%,non-condensing.
Dimensions:Length 160 mm,Width 130 mm,Height 128.4 mm.
Features
High-precision measurement:Utilizing advanced measurement technology,it accurately measures the displacement of rotating machinery and converts the measured signal into a standard output signal.
Multi-channel input:Supports multiple RS485 inputs,enabling connection to multiple sensors for multi-channel displacement monitoring.
Multiple data output methods:Supports MODBUS RTU/ASCII,Ethernet TCP/IP,and other data output methods,allowing users to choose according to their needs.
Modular design:The modular design facilitates expansion and upgrades based on actual needs.
Redundant power supply input:Supports redundant power supply inputs,improving device reliability and stability.
Key phase signal adjustment:Provides key signal adjustment for convenient phase calibration and measurement.Application areas:Widely used in large and medium-sized rotating machinery in the power,petrochemical,coal mining,metallurgy and other industries,such as steam turbine generator sets,turbines,motors,compressors,pumps and fans.
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