| 摘要 |
An air movement system including a blower and an external controller operable to receive signals from a sensing device and generate a command based on the received signals. The command includes an address. The system also includes a communication channel coupled to the external controller and configured to communicate the command, and a motor assembly operable to drive the blower. The motor assembly includes a stator and rotor assembly coupled to the blower, and a drive circuit coupled to the stator and rotor assembly. The motor assembly includes a second controller and a memory. The memory includes a set of data having a plurality of addresses and an instruction associated with each address, respectively.
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