The utility model is suitable for a power systems technology field provides an intelligent substation intelligent terminal testing arrangement, display and control terminal and test terminal including the internet access, the test terminal include the main control board and with opening that the main control board is connected is gone into to leave the interface board, is indicateed the lamp plate. Display and control terminal and test terminal pass through network connecting communication, and the test terminal passes through the optical module to be connected with intelligent terminal, and the test terminal is received to intelligent terminal's message to change to display and control terminal, display and control terminal also can issue some control command according to the test needs, and the test terminal is according to control command control intelligent terminal's rhabdion point action to pass to the host computer on can the rhabdion point action message with intelligent terminal, realized intelligent substation intelligent terminal's relevant functional test.