Patent ID: 7783388

Claim:
A building management system ( 1 ) for the control of actuators ( 10 ) arranged in a distributed manner, having a central control unit ( 2 ) and at least one actuator ( 10 ) controlled by the central control unit ( 2 ), wherein the actuator ( 10 ) has a control device ( 11 ) which is formed to receive control commands from the central control unit ( 2 ) and to operate the actuator ( 10 ) in dependence upon these control commands, and a memory part ( 13 ) for storing function-relevant information, and wherein the memory part ( 13 ) is separate or separable from the control device ( 11 ) wherein, the memory part ( 13 ) is constituted by an exchangeable memory element and in that the actuator ( 10 ) or the control device ( 11 ) has an insertion location for the exchangeable memory element.