When removing the I / O module, you must first tear down the front panel of the module. Such power can be removed from the slot, and then remove the I / O module safely without the frame off. More flexible installation options in addition to the traditional 19-inch slotted rail and panel mounting options, the 3500 also introduces a new form of Bentley siding installation, allowing the frame mounting location on a wall or the back of the frame can not be contacted. Number of Channels Channel Capacity 3500 system in the framework of the same space can accommodate twice the previous monitoring system, saving space frame, thus reducing installation costs. Bentley probe while sharing component, such as a display device, communications gateways, and power can be applied to more channels, lower costs per channel. Internal and external terminals previous monitoring system has been connected to the field wiring on the back of the frame. 3500 internal terminal option to achieve the traditional connection. But Bentley extension cable, we now offer innovative external terminal option that allows direct connection to external field wiring terminal block, and an external terminal block can be installed in more convenient locations, such as cabinet walls, while improving the connection to Each monitor module on the back of overcrowding. External terminal block to the monitor via a single pre-engineered cable I / O modules, make the connection more tidy and easier to install. Shenyang Empire (Figure) _ _ Bentley Bentley Pre is provided by the Shenyang Automation Equipment Co., Ltd. Empire. Empire Shenyang Automation Equipment Co., Ltd. (www.syepe.net) located Tiexi District of Shenyang Xinghua North Street 18 A 1404. Scraps and development in the wave of market economy, the current Empire Shenyang Automation Equipment Co., Ltd. has a high reputation in the industrial automation control systems and equipment, and enjoys a good reputation. Empire Shenyang Automation Equipment Co., Ltd. made the whole network business alliance certification, marking our service and management level has reached a new height. Empire Shenyang Automation Equipment Co., Ltd. all employees willing to work with all people of insight and common development, for a better future.