AC and DC power 3500/15 in two forms, is compatible with worldwide voltage source. It uses a line noise filter as a standard form. Framework can be used in single power supply or when the power does not allow the use of redundant dual power interruption. They are located in the upper and lower frame the leftmost slot. Redundant power supplies can be different voltage source, such as the main power supply from the 120Vac power supply and backup power supply from the uninterruptible power supply 24Vdc. Each power supply can be used alone for the entire framework and its modules. When using a redundant power supply in the form of 3500 improved Keyphasor? mold, a main power supply 4-channel frame relay, and the other as a backup when the main power fails, the backup power supply automatically and immediately form the main power supply module function, to avoid running the framework interruption. 3500/15 power supply module has a self-test function 3500, you can monitor whether all of the output voltage meet specifications, and green power module through the front panel "Supply OK" light-emitting diode (LED) display. Spare Part Number Description half-module adapter order the following product 125388--01 internal half-height module base (1) 125565--01 half-height module card guide (1) 043 00111 half-height module inside the base screw (3) Power blank housing assembly order the following product 131150--01 power blank front panel (1) 128085--01 power input connector housing (1) 04310251 power input housing screws (2) full-height blank monitor housing assembly in order 130768-01 options, including 130944--01 full height monitor Blank The front panel (1) 1 2 8 0 3 1 - 0 1I / O module housing (1) 0 4 3 1 0 2 5 1I / O module housing screws (2) half-height blank monitor housing assembly ordered the following products 131151--01 half blank front panel housing (1) Other components 0 0 5 1 7 0 1 6TMR / SIM jumper (installed in 3500 backplane) 144863--01 Adapter panel, mini-frame, 19 inches 129766--01 frame Installation and Maintenance Manual 3500 Transient Data Interface _3500 _ Shenyang Empire Empire provided by the Shenyang Automation Equipment Co. Empire Shenyang Automation Equipment Co., Ltd. (www.syepe.net) is a leader in Shenyang, Liaoning Province, industrial automation control systems and equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Empire in Shenyang Automation Equipment Co., Ltd. leadership with the staff warmly welcome all inquiries negotiations to create the Empire Shenyang Automation Equipment Co., a better future.