国产免费啪视频观看网站-国产免费区-国产免费全部免费观看-国产免费人成在线视频视频-国产免费爽爽视频免费可以看

廣州菱控|三菱
當前位置:首頁 >> 資料下載 >> 三菱 >> Q系列PLC >> 三菱 QnUCPU 三菱-QnUCPU 用戶手冊 (Communication via Built-
三菱 QnUCPU 三菱-QnUCPU 用戶手冊 (Communication via Built-in Ethernet Port)
所屬類別:三菱 >> Q系列PLC
資料介紹:

[Design Precautions]
WARNING
Configure safety circuits external to the programmable controller to ensure that the entire system
operates safely even when a fault occurs in the external power supply or the programmable
controller. Failure to do so may result in an accident due to an incorrect output or malfunction.
(1) Configure external safety circuits, such as an emergency stop circuit, protection circuit, and
protective interlock circuit for forward/reverse operation or upper/lower limit positioning.
(2) The programmable controller stops its operation upon detection of the following status, and the
output status of the system will be as shown below.
All outputs may turn on when an error occurs in the part, such as I/O control part, where the CPU
module cannot detect any error. To ensure safety operation in such a case, provide a safety
mechanism or a fail-safe circuit external to the programmable controller. For a fail-safe circuit
example, refer to Chapter 10 LOADING AND INSTALLATION in the QCPU User's Manual
(Hardware Design, Maintenance and Inspection).
(3) Outputs may remain on or off due to a failure of an output module relay or transistor. Configure
an external circuit for monitoring output signals that could cause a serious accident.
Output
All outputs are turned off.
All outputs are held or turned off according to
the parameter setting.
Overcurrent or overvoltage protection of the power supply module
is activated.
The CPU module detects an error such as a watchdog timer error
by the self-diagnostic function.
Status
立即下載     
相關下載
主站蜘蛛池模板: 亚洲wu码| 国产高清视频免费在线观看 | 国产精品久久国产精品99 | 免费国产成人手机在线观看 | 永久免费看www色视频 | 精品午夜视频 | 国产伦码精品一区二区三区 | 国产成+人+综合+亚洲欧美丁香花 | 精品国产成人在线 | 国产精品久久一区一区 | 久久手机免费视频 | www.黄色网 | 美国一级毛片片aaa 美国一级毛片片aa久久综合 | 精品久久香蕉国产线看观看亚洲 | 国产精品吹潮香蕉在线观看 | 亚洲色图偷拍自拍 | 久夜色精品国产一区二区三区 | 国产区视频在线观看 | 欧美嘿咻 | 欧美一区二区精品系列在线观看 | 在线观看亚洲人成网站 | 色综合亚洲综合网站综合色 | 最新欧美精品一区二区三区 | a大片大片网y | 免费国产不卡午夜福在线 | 最新欧美一级视频 | 黄色aaaa| 亚洲精品精品 | 亚洲综合色站 | 一区二区三区国模大胆 | 哪里可以看免费毛片 | 欧美一级日韩在线观看 | 国产影片中文字幕 | 亚洲毛片视频 | 国产 日韩 欧美在线 | 一区二区三区视频在线播放 | 性xxxxxxx18老师 | 99久久精品免费国产一区二区三区 | 在线高清一级欧美精品 | 黄色网页在线免费观看 | 国产aaa免费视频国产 |