ABB 216DB61 HESG324063R100J数控DCS模块卡件

ABB 216DB61 HESG324063R100J数控DCS模块卡件

ABB 216DB61 HESG324063R100J数控DCS模块卡件

嵌入式控制器是指定、设计和经测试，在0°至0°的进气温度范围内可靠运行55°C（32°至131°F），强制空气冷却速度通常可以达到使用100 CFM轴流风机。温度鉴定在标准摩托罗拉VMEsystem 3000机箱。25瓦负荷板插入两个卡槽中，每侧一个，与下面的板相邻测试，以模拟高功率密度系统配置。

一组三个轴流风机，每个风机的额定功率为100 CFM，直接放置在VME下方卡片固定框架。在风扇之间测量进气温度组件和卡笼，其中进入的气流首先遇到测试中的控制器。

当控制器受到环境温度变化。临界、高功率的外壳温度监控密度集成电路，以确保组件供应商未超过规格。而冷却所需的确切风量取决于环境空气温度和电路板的类型、数量和位置，以及对于其他热源，通常可以使用10 CFM实现充分冷却490线性调频流过控制器。需要更少的气流来冷却控制器在具有较低最大环境的环境中。

在“更多”下良好的热条件下，可以操作控制器在高于55°C且气流增加的情况下可靠运行。需要注意的是除了空气动器的额定CFM外，还有几个因素确定流经控制器的空气的实际体积和速度。高温操作的特殊注意事项以下信息适用于其MVME162应用程序的用户可能会受到高温影响。MVME162使用商业级设备。因此，它可以在环境空气温度从0°C到70°C。几个因素影响MVME162上组件看到的环境温度。

ABB 216DB61 HESG324063R100J数控DCS模块卡件

The embedded controller is specified, designed and tested to operate reliably at 55°C (32° to 131°F) over the 0° to 0° intake temperature range, with forced air cooling speeds typically achieved using 100 CFM axial fans. Temperature identification in standard MOTOROLA VMEsystem 3000 chassis. The 25-watt load board is inserted into two card slots, one on each side, and tested adjacent to the board below to simulate a high power density system configuration.

A set of three axial flow fans, each rated at 100 CFM, are placed directly under the card fixing frame of the VME. The intake air temperature assembly and the cage are measured between the fans, where the incoming air flow first encounters the controller under test.

When the controller is subject to ambient temperature changes. Critical, high-power enclosure temperature monitoring density integrated circuits to ensure component suppliers do not exceed specifications. The exact amount of air required for cooling depends on the ambient air temperature and the type, number, and location of the circuit board, as well as for other heat sources, full cooling of the 490 LFM flow controller can usually be achieved using 10 CFM. Less airflow is required to cool the controller in an environment with a lower maximum environment.

In good thermal conditions under "more", the controller can be operated reliably above 55°C and with increased airflow. It should be noted that in addition to the rated CFM of the air actuator, there are several factors that determine the actual volume and speed of the air flowing through the controller. Special Precautions for high temperature operation The following information applies to users whose MVME162 applications may be affected by high temperatures. The MVME162 uses commercial-grade equipment. Therefore, it can operate at ambient air temperatures from 0°C to 70°C. Several factors affect the ambient temperature seen by the components on the MVME162.