繼續學習，開始進入安裝章節

5 Mounting 安裝 This section provides information on initial mounting and removal of the modulesand accessories of an AC 900F controller. These operations must be performedwhile all components are de-energized。

本節提供有關模組和AC 900F控制器附件的初始安裝和拆除的資訊。當所有的模組斷電時，必須執行這些操作。

Prior to performing any mounting or demounting operations, switch off thecontroller and associated devices and secure the equipment against unintentionalstart-up. 在執行任何安裝或解除安裝操作之前，請關閉控制器和相關裝置，並保護裝置免受無意啟動。

Observe appropriate distances to adjacent devices (see dimensional drawings) toensure sufficient cooling of the equipment. 觀察與相鄰裝置，保持適當距離（參見尺寸圖紙），確保裝置散熱。

5.1 Mounting to the DIN rail 安裝到DIN導軌上 5.1.1 CPU module CPU模板 Snap the PM CPU module onto the DIN rail. For this purpose, the module must beplaced on top of the rail and pushed downwards until it locks in place

將PM CPU模組扣到DIN導軌上。為此目的，模組必須是放置在導軌頂部並向下推，直到它鎖定到位。

To remove the module from the DIN rail, press it down and pull it off the rail.