Resources scheduling in the wireless HART is implemented by allocating super frame. The research of resource scheduling algorithm in the wireless HART network is mainly used in the occasion of fixed rate node now. The super frame is divided into data super frame and management super frame in the paper. This paper proposes a kind of data super frame allocating algorithm for the node that uplink the data by variable speed. According to the characteristic of uplink data in the data super frame, the data frame allocating algorithm that enhance immunity to a disturbance is proposed by the average allocation time slot in the data frame. The experimental results show that the algorithm solves the resource allocation problems of variable rate of network node in the wireless HART and improves the end-to-end data transmission of resistance to interference.