216NG63A 电源控制器

216NG63A HESG441635R1 HESG216877K特点:

●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216NG63A HESG441635R1 HESG216877K

●ABB PM802F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快速启动

●ABB PM803F主存储器器采用同步动态随机存储器(SDRAM)， 当主电源故障恢复后可以快速启动，具备电池保持功能但由于容量较大，保持时间

比ABB PM802F短

●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1 6K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

●RS232串行接口， 用于控制器诊测服务和无线时钟信号接口，该接口为标准9针D型接口，位于所有类型的电源模件上，同时支持冗余控制器模式

的操作

●所有类型的电源模件上还设置控制器基本操作的开关，如:运行/停止工作开关，控制器复位开关，冗余手动切换开关

●所有类型的电源模件上还设置控制器状态的LED显示

●E1及E2槽具冗余电池供电功能提供电池能量自动监控/报警及自动切换保持RAM数据功能

●CPU主板温度监控,周期性温度测量

●累积控制器正常与高温运行时间

● 所有现场总线模件可以在系统运行时，带电进行插拔

●由于使用IC接口，1...F4槽总线模件可以自动识别和重新装载组态数据，实现既插既用功能

●来自模件的数据错误信号识别及处理

●每种总线模件产生多达4个不同中断源

●每个模件预留地址域8MB用于内存访问8MB用于 / O访问

● 操作温度范围...60~C,无需强制冷却，请注意这是指控制器为整体封装时的指标

●内部工作电压监控216NG63A HESG441635R1 HESG216877K

● 独立的”watchdog" 模块用于保护操作系统的死锁现象

●电池保持系统实时时钟

●电源故障信号报警

216NG63A HESG441635R1 HESG216877K Features:

Efficient superscalar RISC CPU

● Coprocessor 216NG63A HESG441635R1 HESG216877K for dedicated system bus and controller redundant connection communication

ABB PM802F main memory adopts static RAM and has battery retention function, which can quickly start after the main power supply fails to recover

The ABB PM803F main memory unit adopts synchronous dynamic random access memory (SDRAM), which can quickly start after the main power supply fault is restored and has battery retention function. However, due to its large capacity, the retention time is limited

Shorter than ABB PM802F

The main memory has automatic error checking and modification capabilities (EDC unit), which can check 2-bit errors and modify 1-bit error data words. Hardware configuration and diagnostic data are stored in a 16K bit EEPROM pulse train to quickly erase EPROM for fast ROM operation. This part is mainly used to store controller solidification programs, ensuring that software upgrades do not require replacing EPROM chips

RS232 serial interface for controller diagnostic services and wireless clock signal interface. This interface is a standard 9-pin D-type interface located on all types of power modules and supports redundant controller mode

Operation of

All types of power modules are also equipped with switches for basic controller operations, such as running/stopping work switches, controller reset switches, and redundant manual switching switches

LED display of controller status is also set on all types of power modules

Redundant battery power supply function for E1 and E2 slots, providing automatic monitoring/alarm of battery energy and automatic switching to maintain RAM data function

CPU motherboard temperature monitoring, periodic temperature measurement

● Accumulate normal and high temperature operating time of the controller

All fieldbus modules can be plugged and unplugged with power during system operation

Due to the use of IC interfaces, the 1... F4 slot bus module can automatically recognize and reload configuration data, achieving both plug and play functions

● Identification and processing of data error signals from modules

Each bus module generates up to 4 different interrupt sources

Each module reserves an address field of 8MB for memory access and 8MB for/O access

● Operating temperature range 60~C, no forced cooling required, please note that this refers to the indicator when the controller is packaged as a whole

● Internal working voltage monitoring 216NG63A HESG441635R1 HESG216877K

● Independent 'watchdog' module used to protect the operating system from deadlock phenomena

● Battery retention system real-time clock

● Power failure signal alarm