5SHY35L4512可控硅模塊，IGCT卡件
操作、保護(hù)和模塊狀態(tài)該模塊的操作可以通過三位運(yùn)行/停止開關(guān)或通過附帶的程序員和編程軟件。程序和配置數(shù)據(jù)可以鎖定通過軟件密碼或通過記憶保護(hù)鑰匙開關(guān)。當(dāng)鑰匙在受保護(hù)的位置、程序和配置數(shù)據(jù)只能由并聯(lián)的程序員更改僅（至總線發(fā)射器模塊）。a的狀態(tài)CPU由前面的四個(gè)綠色LED指示模塊的。
5SHY35L4512可控硅模塊溫度CPM 790需要強(qiáng)制空氣冷卻以實(shí)現(xiàn)適當(dāng)?shù)母哂?0℃的環(huán)境溫度下運(yùn)行（104 F）。一臺(tái)70 CFM的風(fēng)機(jī)（包括過濾器）應(yīng)位于包含CPU。風(fēng)扇組件（IC697ACC721、IC697ACC724和IC697ACC744）可直接安裝在IC697機(jī)架。參考適用的可編程有關(guān)詳細(xì)信息，請(qǐng)參閱控制器安裝手冊(cè)。安裝由OEM、系統(tǒng)集成商或最終用戶正確安裝PLC設(shè)備以確保安全運(yùn)行可靠。產(chǎn)品手冊(cè)提供有關(guān)安裝、啟動(dòng)和正確使用PLC設(shè)備。安裝手動(dòng)，隨PLC編程軟件一起提供，描述如何正確安裝設(shè)備。如果PLC安裝必須符合支持的標(biāo)準(zhǔn)，如FCC或CE指令，請(qǐng)參閱符合標(biāo)準(zhǔn)的安裝要求，隨PLC編程軟件一起提供，用于附加指南。未參考適用的可編程控制器安裝手冊(cè)，不得嘗試安裝。將電池連接到模塊上的任一電池連接器（見圖2）。將撥動(dòng)開關(guān)置于停止位置。將記憶保護(hù)中的鑰匙開關(guān)置于關(guān)閉位置。確保機(jī)架電源關(guān)閉。將CPM 790模塊安裝在機(jī)架0的插槽1中。打開電源
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).
