MOTOROLA 摩托罗拉 FLN3524A 可持续验证每个网络

MOTOROLA 摩托罗拉 FLN3524A 可持续验证每个网络

控制算法和各种FBM，为广泛的工艺应用 支持使用可选的时间同步来自GPS卫星的外部时间 提供容错的在线图像更新 FCP270而不关闭进程 使用可通过 I/A Series®系统Letterbug配置程序在掌上电脑上运行 支持I/A系列的自托管模式软件版本8.4-v8.8或Foxboro Evo™ 控制 Core Services v9.0或更高版本远程安装 FCP270使Foxboro Evo变平并简化过程自动化系统架构，仅需要现场机柜和工作站以太网交换机。有关 Foxboro Evo控制网络架构，参考 PSS 21H-7C2 B3。现场安装的FCP270是高度分布式控制网络与安装的特定工艺装置紧密对齐与他们的I/O和实际被控制的设备。协调处理单元通过100Mbps的光纤进行以太网。 FCP270封装在坚固的压铸件中铝制外壳，由于其高效设计。

FCP270通过CE认证，而且它可以在没有昂贵的特殊设备的情况下安装机柜，以防止电子排放。这个 FCP270可安装在G3级严酷环境中环境。增强的可靠性(容错)的且获得专利的容错操作 FCP270相对于其他过程控制器。的容错版本 FCP270由两个模块组成，在并行，有两个以太网连接到 Foxboro Evo控制网络。两个FCP270 模块，作为容错对结合，提供控制器在以下情况下的连续操作几乎所有硬件故障都发生在一个模块。两个模块都接收和处理信息同时，故障由模块本身。重要的方法故障检测是通信的比较模块外部接口的消息。只有当两者都存在时，消息才会离开控制器控制器同意发送的消息(位表示位匹配)。检测到故障后，自我诊断由两个模块运行以确定哪个模块有缺陷。

MOTOROLA 摩托罗拉 FLN3524A 可持续验证每个网络

Control algorithms and various FBMS, For A wide range of process applications  supports using optional time synchronization with external time from GPS satellites  provides fault-tolerant online image updates to FCP270 without closing processes  run  on a palm pilot using the Letterbug configuration program available on the I/A Series® system Support for I/A series of self-managed mode software versions 8.4-v8.8 or Foxboro Evo™ Control Core Services v9.0 or higher Remote installation of FCP270 flattens Foxboro Evo and simplifies process automation system architecture. Only on-site cabinets and workstation Ethernet switches are required. For Foxboro Evo control network architecture, see PSS 21H-7C2 B3. The field-installed FCP270 is a highly distributed control network with the installed specific process units closely aligned with their I/O and the actual equipment being controlled. The coordinating processing unit is Ethernet over 100Mbps fiber. The FCP270 is encapsulated in a rugged die-cast aluminum housing due to its efficient design.

The FCP270 is CE certified, and it can be mounted in the cabinet without expensive special equipment to prevent electronic emissions. This FCP270 can be installed in harsh G3 environments. Enhanced reliability (fault-tolerant) of the patented fault-tolerant operation FCP270 relative to other process controllers. The fault-tolerant version of the FCP270 consists of two modules, in parallel, with two Ethernet connections to the Foxboro Evo control network. The two FCP270 modules, combined as fault-tolerant pairs, provide continuous operation of the controller in the following situations where almost all hardware failures occur in one module. Both modules receive and process information at the same time, the fault is caused by the module itself. An important method of fault detection is to communicate by comparing the messages of the module's external interfaces. Only when both are present will the message leave the controller the message the controller agrees to send (bits indicate a bit match). After a fault is detected, self-diagnosis is run by both modules to determine which module is defective.