The present invention relates to a method for controlling a network-type actuator module, and provides a method for controlling a plurality of network-type actuator modules which are connected to a main controller through a multi-drop method comprising the steps of: the main controller transmitting to the actuator module one instruction packet comprising a plurality of IDs; and an actuator module, which corresponds to the ID, transmitting a status packet to the main controller, wherein the actuator module transmits the status packet according to the order of the ID, which is expressed on the instruction packet. According to the present invention, unlimited information required from the plurality of actuators can be read from a single transmission of the packet instruction by flexibly expanding limitations due to a limitation on the length of each field in accordance with a instruction set and a definition of a parameter, and more refined, sophisticated, and accurate control is enabled by allowing control of each of the actuators.