IPC: namely, PC-based industrial computer bus. According 年 2000 IDC statistics PC machine now has accounted for more than 95% of the general-purpose computers, because of its low price, high quality, high yield, rich hardware / software resources, has been the majority of the technical staff are familiar with and recognition, which is the industry Electric hot angry basis. Its main components for industrial chassis, passive backplane and can be inserted on the composition of the various boards, such as CPU cards, I / O cards. And to take all-steel chassis, machine card layering filter industrial products company, two positive pressure fan, such as design and EMC (electro magnetic compatibility) technology to address industrial field electromagnetic interference, vibration, dust, high / low temperature and other issues. 1. Control button Control button called button, is the most common main electrical appliances. Manual control buttons can be used for remote control of electrical use. (1) Stop and emergency stop buttons: red. Press the red button, the device must be powered down, stop. (2) Start button: green. (3) jog buttons: black. (4) alternately start and stop buttons: must be black, white or gray industrial production value, shall not use red and green. (5) Reset button: must be blue; both stopping when it must be red. 2. The limit switch limit switch, also known as limit switches, position sensing moving parts of machinery and equipment for the use of certain moving parts collide production machinery to send control commands to industrial product sales, in order to control the direction of movement or travel of the master appliances. Limit switch from the structure can be divided into operating mechanism, contact system and the housing of three parts. Single wheels and radial transmission lever limit switch can automatically reset, the two-wheeled travel switch will not be automatically reset. When moving objects collide putter or rollers, through an internal drive mechanism so that the micro switch contact action, normally open, normally closed contact status changes, in order to achieve the control circuit acts on Wuyang industrial products | Xi Connaught Electrical and Mechanical | Industrial product promotion by learning Connaught Mechanical and Electrical Equipment Co., Ltd., Henan. Wuyang industrial products | Xi promise Electromechanical | Industrial product promotion exercise Henan Connaught Electrical and Mechanical Equipment Co., Ltd. (www.hnxinuo.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact picture on this page or telephone obtain the latest information, contact: Yang Yongjie.