Commands: It is a data packet used to transfer information between host and HART device. Method: It is a series of steps performed sequentially while performing any task on the device. For example, calibration and configuration of lower and upper limits on device. The sequence of screens presented during the executing method will depend on user interaction and device internal information. If the method is aborted by the user, it should allow device conditions will be the same as before method execution. To perform the method, proceed with the following steps • Choose the menu where method is present and select it • Click OK to move to the next sequence dialogue • Some methods ask user to enter values • When available and necessary, click abort button to cancel the method execution. Response Codes: The data exchange between VMT-HART and HART device may result in invalid values generating errors or warnings during command transmission. For example, writing out of range values. DDL treats each possible Response Codes errors and warnings for each command. VMT-HART treats all Response Codes defined in the DDL device and shows as a message to user at the time device signals the occurrence of a Response Code.
VMT-HART HART ® CONFIGURATOR FOR ANDROID DEVICES INSTALLATION, CONFIGURATION AND OPERATION MANUAL ______________________________________________________________________________________________________________________________ 11