Type VS1004 satellite control system is a kind of antenna pointing system, can control antenna’s motion manually or automatically and keep the antenna point to satellite accurately. Type VS1004 satellite controller adopts industrial computer mainboard (Intel processor) to supply reliable assurance for the accuracy and stability of the antenna tracking system. The system provides standard RJ45 network port so to achieve remote control. The 7-inch color touch screen is used for human-computer interaction interface with generous design and simply system operation.The antenna controller provides multiple axis drive control interface for AZ, EL and POL, in which AZ and EL drive axle adopt three-phase asynchronous motor. The POL drive adopts single-phase AC motor and can provide multiple POL motor drives for the convenient application of multiple band of POL or circular-linear switchover. Both AZ and EL drive axis adopt frequency converter to achieve the high and low speed control. The control part in integrated into the 4U case ( ACU) and the driving part is integrated into the outdoor cabinet ( ADU)The outdoor cabinet is equipped with multiple function handy box for controlling flexibly the antenna motion outdoor.Optical fiber is used from indoor unit to outdoor unit for connection, which simplifies greatly the wiring number and improves interference resistance ability of the system.