8280-1009 数字控制型号 负载共享系统
【产品详情】
部件 8280-1009 是 723PLUS 数字控制型号（伍德沃德调速器），适用于各种应用，例如负载共享系统和需要扭转滤波的实例。本机上的双速输入可容纳接近开关或磁性拾音器 （MPU）。如果要使用接近开关，速度信号频率必须低于 100 Hz。必须保持 30 Hz 的最小频率才能实现稳态速度控制。
723PLUS 数字控制装置可通过手持编程器（部件 9907-205）或基于 PC 的软件 Watch Window 进行调整。除编程器/软件外，第 8280-1009 部分还有多个兼容的附件。对于发电机负载管理，可以连接数字同步器和负载控制 （DSLC），如果应用需要机械负载分配，则可以使用机架位置传感器。伍德沃德 723PLUS 手册 02877 提供了有关这些附件的更多信息以及更多信息。
8280-1009 控制器必须安装在能够保持 40 至 +70 °C（–40 至 +158 °F）工作温度范围的位置。还必须保护设备免受水暴露（包括冷凝）、振动和电磁干扰。干扰电平不应超过 EN50082–2 中定义的电平。
为了适应更广泛的应用，723PLUS 型号 8280-1009 具有模拟和离散输入/输出，两者都是可配置的。除了这些 I/O 和双速输入外，部件 8280-1009 还具有多个串行端口。
8280-1009 数字控制型号 负载共享系统
【英文介绍】
Part 8280-1009 is a 723PLUS digital control model (Woodward Governor) suitable for a variety of applications, such as load sharing systems and instances where torsional filtering is required. The two-speed input on this machine can accommodate proximity switches or magnetic pickup (MPU). If the proximity switch is to be used, the speed signal frequency must be below 100 Hz. A minimum frequency of 30 Hz must be maintained to achieve steady-state speed control.
The 723PLUS digital control unit can be adjusted with a handheld programmer (part 9907-205) or PC-based software Watch Window. In addition to the programmer/software, Part 8280-1009 has several compatible accessories. For generator load management, digital synchronizers and load control (DSLC) can be connected, and rack position sensors can be used if the application requires mechanical load distribution. The Woodward 723PLUS manual 02877 provides more information about these attachments and much more.
The 8280-1009 controller must be installed in a position that maintains an operating temperature range of 40 to +70 °C (-40 to +158 °F). Equipment must also be protected from water exposure (including condensation), vibration and electromagnetic interference. The interference level shall not exceed the level defined in EN50082-2.
To accommodate a wider range of applications, the 723PLUS model 8280-1009 has analog and discrete inputs/outputs, both of which are configurable. In addition to these I/O and two-speed inputs, the part 8280-1009 has multiple serial ports.
8280-1009 数字控制型号 负载共享系统
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