Parameter setting system, device and parameter setting program

摘要

A parameter setting system includes a setting device and setting target devices. The setting device includes a protocol inquiry mechanism that inquires the setting target device about a communication protocol acceptable to the setting target device; and a setting command mechanism that commands the setting target device to set the function parameter necessary to perform a communication function according to a communication protocol notified in response to an inquiry by the protocol inquiry mechanism. The setting target device includes a protocol response mechanism that notifies the protocol inquiry mechanism of information with respect to a protocol acceptable to the setting target device in response to the inquiry received from the protocol inquiry mechanism; and a commanded setting execution mechanism that sets the function parameter commanded to be set by the setting command mechanism.