MSK061C-0300-NN-M1-UG1-NNNN R911317264模块现货

MSK061C-0300-NN-M1-UG1-NNNN R911317264

高温运行的ial注意事项
以下信息适用于其MVME162应用程序的用户
可能使其经受高温。
MVME162使用商用级设备。因此，它可以在
环境空气温度为0°C至70°C的环境。几个因素
影响MVME162上组件所看到的环境温度。
其中包括进气温度；气流特性；数量、类型，
以及IndustryPack（IP）模块的位置；相邻设备的功耗
系统中的板等。
在MVME945中开发了MVME162-023的温度曲线
12插槽VME机箱。该板上装有一个GreenSpring IP Dual
P/T模块（位置a）和三个GreenSpring IP-488模块（位置b，
c、 和d）。每侧相邻安装一个25瓦负载板
测试板的。出口空气速度约为200 LFM
规格
MVME162/D2 1-5
1.
在MVME162和IP双P/T模块之间。在这些条件下，
观察到入口空气和出口空气之间的温度升高10℃。70°C时，出口空气
温度（60°C进气），设备的连接温度
计算MVME162（根据测量的外壳温度），并
不超过100°C。
注意：对于高温操作，用户必须执行
类似的测量和计算，以确定
运营利润存在于特定环境中。
以下是用户可以采取的一些步骤，以帮助实现升高温度操作：
1.将MVME162板放置在机箱中，以获得大气流
电路板的组件侧。
2.避免将高功耗板放置在
MVME162。
3.仅使用低功率IP模块。IP模块的选位置
是位置a（J2和J3）和位置d（J18和J19）。
通讯委员会规章
MVME162在符合FCC标准的底盘上进行了测试，没有工业包装
满足A级设备要求。FCC合规性为：
在以下条件下实现：
1.所有外部I/O端口上的屏蔽电缆。
2.通过金属外壳连接器连接到接地的电缆屏蔽
结合到导电模块前面板。
3.接地的导电底盘导轨。这提供了
将屏蔽连接到接地的路径。
4.正确拧紧前面板螺钉。
对于小射频发射，上述条件必须：
实施。否则可能会影响FCC对
包含模块的设备。
一般资料
1-6 MVME162嵌入式控制器用户手册
1.
一般说明
MVME162是doub

MSK061C-0300-NN-M1-UG1-NNNN R911317264

MSK061C-0300-NN-M1-UG1-NNNN R911317264

ial Considerations for Elevated Temperature Operation
The following information is for users whose applications for the MVME162
may subject it to high temperatures.
The MVME162 uses commercial grade devices. Therefore, it can operate in an
environment with ambient air temperatures from 0° C to 70° C. Several factors
influence the ambient temperature seen by components on the MVME162.
Among them are inlet air temperature; air flow characteristics; number, types,
and locations of IndustryPack (IP) modules; power dissipation of adjacent
boards in the system, etc.
A temperature profile of the MVME162-023 was developed in an MVME945
12-slot VME chassis. This board was loaded with one GreenSpring IP-Dual
P/T module (position a) and three GreenSpring IP-488 modules (positions b,
c, and d). One twenty-five-watt load board was installed adjacent to each side
of the board under test. The exit air velocity was approximately 200 LFM 
Specifications
MVME162/D2 1-5
1
between the MVME162 and the IP-Dual P/T module. Under these conditions,
a 10° C rise between the inlet and exit air was observed. At 70° C exit air
temperature (60° C inlet air), the junction temperatures of devices on the
MVME162 were calculated (from the measured case temperatures) and did
not exceed 100° C.
Caution For elevated-temperature operation, the user must perform
similar measurements and calculations to determine what
operating margin exists in a specific environment.
The following are some steps that the user can take to help make elevatedtemperature operation possible:
1. Position the MVME162 board in the chassis for maximum airflow over the
component side of the board.
2. Avoid placing boards with high power dissipation adjacent to the
MVME162.
3. Use low-power IP modules only. The preferred locations for IP modules
are position a (J2 and J3) and position d (J18 and J19).
FCC Compliance
The MVME162 was tested without IndustryPacks in an FCC-compliant chassis
and meets the requirements for Class A equipment. FCC compliance was
achieved under the following conditions:
1. Shielded cables on all external I/O ports.
2. Cable shields connected to earth ground via metal shell connectors
bonded to a conductive module front panel.
3. Conductive chassis rails connected to earth ground. This provides the
path for connecting shields to earth ground.
4. Front panel screws properly tightened.
For minimum RF emissions, it is essential that the conditions above be
implemented. Failure to do so could compromise the FCC compliance of the
equipment containing the module.
General Information
1-6 MVME162 Embedded Controller User’s Manual
1
General Description
The MVME162 is a doub