5SHY35L4512可控硅模块，IGCT卡件
操作、保护和模块状态该模块的操作可以通过三位运行/停止开关或通过附带的程序员和编程软件。程序和配置数据可以锁定通过软件密码或通过记忆保护钥匙开关。当钥匙在受保护的位置、程序和配置数据只能由并联的程序员更改仅（至总线发射器模块）。a的状态CPU由前面的四个绿色LED指示模块的。
5SHY35L4512可控硅模块温度CPM 790需要强制空气冷却以实现适当的高于40℃的环境温度下运行（104 F）。一台70 CFM的风机（包括过滤器）应位于包含CPU。风扇组件（IC697ACC721、IC697ACC724和IC697ACC744）可直接安装在IC697机架。参考适用的可编程有关详细信息，请参阅控制器安装手册。安装由OEM、系统集成商或最终用户正确安装PLC设备以确保安全运行可靠。产品手册提供有关安装、启动和正确使用PLC设备。安装手动，随PLC编程软件一起提供，描述如何正确安装设备。如果PLC安装必须符合支持的标准，如FCC或CE指令，请参阅符合标准的安装要求，随PLC编程软件一起提供，用于附加指南。未参考适用的可编程控制器安装手册，不得尝试安装。将电池连接到模块上的任一电池连接器（见图2）。将拨动开关置于停止位置。将记忆保护中的钥匙开关置于关闭位置。确保机架电源关闭。将CPM 790模块安装在机架0的插槽1中。打开电源
Operation, Protection, and Module Status
Operation of this module can be controlled by the
three-position RUN/STOP switch or remotely by an
attached programmer and programming software.
Program and configuration data can be locked
through software passwords or manually by the
memory protect keyswitch. When the key is in the
protected position, program and configuration data canonly be changed by a programmer connected parallel
only (to the Bus Transmitter module). The status of a
CPU is indicated by the four green LEDs on the front
of the module.
Operating Temperature
The CPM 790 requires forced air cooling for proper
operation in ambient temperatures greater than 40C
(104F). A fan capable of 70 CFM (including filters)
should be located beneath slot 1 of the rack containing
the CPU.
Fan assemblies (IC697ACC721, IC697ACC724, and
IC697ACC744) can be ordered for direct mounting on
the IC697 rack. Refer to the applicable Programmable
Controller Installation Manual for detailed information.
Installation
It is the responsibility of the OEM, system integrator, or
end user to properly install the PLC equipment for safe
and reliable operation. Product manuals provide
detailed information about installation, startup, and
proper use of the PLC equipment. The installation
manual, shipped with your PLC programming software,
describes how to properly install the equipment. If the
PLC installation must comply with supported standards,
such as FCC or CE Directives, please refer to the
Installation Requirements for Conformance to Standards,shipped with the PLC programming software, for
additional guidelines.
Installation should not be attempted without referring to the applicable Programmable Controller Installa- tion Manual. Connect the battery to either of the battery connectors on the module (see Figure 2).
