91美女视频-亚洲免费观看视频-欧美a∨-久热在线视频-日韩黄网站-成av人片在线观看www-久操综合-超碰av在线播放-性欧美欧美巨大69-婷婷二区-av男人的天堂网-中文字幕一区在线播放-玖草在线观看-国产网址在线观看-免费在线不卡av

下圖PLC那個(gè)是連接PC的通訊端口？
這個(gè)PLC電池沒(méi)電了程序會(huì)丟失嗎？
求大佬們解答

The CPU is equipped with one connector for peripheral devices. A peripheral
device, such as the CPU-Mounting Programming Console, can be mounted
directly to the CPU and does not require a connecting cable. To mount the
CPU-Mounting Programming Console or any other peripheral device directly
to the CPU, follow these steps:
1. Detach the cover of the peripheral device connector with a standard
screwdriver.
2. Connect the CPU-Mounting Programming Console to the peripheral device
connector.
3. To ensure a positive connection, secure the Programming Console to
the CPU by tightening the mounting screws located on the surface of the
CPU.