PM802F ABB 紧凑型多功能功率计

PM802F ABB 紧凑型多功能功率计

PM802F是一款为各种应用而设计的电力监控设备，包括工业和商业环境，旨在帮助用户优化能源使用并降低运营成本，它提供对电气系统的实时监控，包括电压、电流、功率因数和其他关键指标。

PM802F ABB应用领域

ABB PM802F应用领域是工业领域，如：在潮湿、粉尘等恶劣环境中的电机控制箱、机械设备控制箱、电缆分支箱、户外低压照明配电箱、通讯装置箱、多功能计量箱、电容补偿箱、端子箱等

ABB

PM802F是一款紧凑型多功能功率计，可为各种电气系统提供测量和全面的功率分析，提供对电气系统的实时监控，包括电压、电流、功率因数和其他关键指标2。

ABB PM802F的特点如下：

高效超标量RISC CPU，专用系统总线及控制器冗余连接通信的协处理器。

主存储器采用静态RAM，具备电池保持功能，当主电源故障恢复后可以快速启动。

主存储器具有自动错误检查及修改能力（EDC单元），可以检查2位错误及修改1位错误的数据字。

硬件组态及诊测数据存储在16K位EEPROM脉冲串快速擦除EPROM，用于快速ROM操作，这部分主要用于存储控制器固化程序，保证软件升级无需更换EPROM芯片。

PM802F ABB 紧凑型多功能功率计
The PM802F is a power monitoring device designed for a variety of applications, including industrial and commercial environments, to help users optimize energy use and reduce operating costs by providing real-time monitoring of electrical systems, including voltage, current, power factor and other key metrics.

PM802F ABB application areas

ABB PM802F application field is the industrial field, such as: in wet, dust and other harsh environment motor control box, mechanical equipment control box, cable branch box, outdoor low-voltage lighting distribution box, communication device box, multi-function metering box, capacitance compensation box, terminal box, etc

ABB

The PM802F is a compact, versatile power meter that provides measurement and comprehensive power analysis for a wide range of electrical systems, providing real-time monitoring of electrical systems including voltage, current, power factor and other key metrics 2.

The ABB PM802F features the following:

High efficiency superscalar RISC CPU, dedicated system bus and controller redundant connection communication coprocessor.

The main memory uses static RAM with battery retention function, which can be quickly started when the main power failure is recovered.

The main memory has an automatic error checking and modification capability (EDC unit), which can check for 2-bit errors and modify data words with 1-bit errors.

The hardware configuration and test data are stored in the 16K EEPROM pulse train to quickly erase the EPROM for fast ROM operation. This part is mainly used to store the controller curing program to ensure that the software upgrade does not need to replace the EPROM chip.

PM802F ABB 紧凑型多功能功率计