Control apparatus for a magnetic resonance device

A control apparatus for a magnetic resonance device, a system, a control system and a magnetic resonance system are disclosed. The control apparatus includes a control module, including a central coordination component, embodied to receive sequence commands calculated according to a scan sequence; a radio-frequency-control component, embodied to actuate a radio-frequency transmission unit of the magnetic resonance device in accordance with the sequence commands; and a gradient-coil-control component, embodied to actuate a gradient-coil unit of the magnetic resonance device in accordance with the sequence commands. The control apparatus further includes a peripheral module, embodied to actuate peripheral devices of the magnetic resonance device, the control module and the peripheral module meeting real-time requirements; a receiver-module port, embodied for connection of a receiver module; and a motherboard unit, the control module, the peripheral module and the receiver-module port being integrated in the motherboard unit.