CPU UNIT OF PROGRAMMABLE LOGIC CONTROLLER, PROGRAMMABLE LOGIC CONTROLLER, METHOD, COMPUTER, AND COMPUTER PROGRAM

摘要

A CPU unit (100) has, as computation devices, an FPGA (143) and an MPU (142) for processing a command. The command includes computation device information indicating a computation device selected by a user as a computation device for processing the command. The MPU (142) processes the command if the computation device information indicates the MPU (142). The FPGA (143) processes the command if the computation device information indicates the FPGA (143). When the computation device information is changed, the MPU (142) or the FPGA (143) processes the command on the basis of the changed computation device information.