Abstract: A system and method in a data processor for controlling a controllable condition of a fuel cell via a control device is provided. The system and method involve (a) providing a script language comprising a control command type having an operating level field for receiving a selected operating level of the control device; (b) deriving a control command from the control command type by inserting the selected operating level of the control device into the operating level field of the control command; (c) writing a test script using the script language such that the test script includes the control command; (d) compiling the test script to provide a test program; and, (e) controlling the control device according to the test program.

Abstract: During testing, a controllable condition of the fuel cell is controlled based on a control value, and a measurable condition of the fuel cell is measured to provide a data value. A data processor receives a user-readable input value and provides a user-readable output value. The user-readable input value is converted to the control value and the data value is converted to the user readable output value. A mapped file is generated by and is accessible by the data processor. The mapped file includes a plurality of tag records including a control tag record for storing the control value and a data tag record for storing the data value.

Abstract: A system and method in a data processor for controlling a controllable condition of a fuel cell via a control device is provided. The system and method involve (a) providing a script language comprising a control command type having an operating level field for receiving a selected operating level of the control device; (b) deriving a control command from the control command type by inserting the selected operating level of the control device into the operating level field of the control command; (c) writing a test script using the script language such that the test script includes the control command; (d) compiling the test script to provide a test program; and, (e) controlling the control device according to the test program.

Abstract: During testing, a controllable condition of the fuel cell is controlled based on a control value, and a measurable condition of the fuel cell is measured to provide a data value. A data processor receives a user-readable input value and provides a user-readable output value. The user-readable input value is converted to the control value and the data value is converted to the user readable output value. A mapped file is generated by and is accessible by the data processor. The mapped file includes a plurality of tag records including a control tag record for storing the control value and a data tag record for storing the data value.