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Capitolo 15 Sintassi dei comandi SCPI Comandi generali *CAL Syntax *CAL? Parameters There are no parameters. Command The command form is not available. Query Returns the date of the last calibration by Willtek in the format yyyy, mm,dd. Example *CAL? Returns 2004,04,01. *CLS Syntax *CLS Parameters There are no parameters. Command Resets the entire status reporting system: – The service register will be cleared (all bits will be set to 0). – The event status register will be cleared (all bits will be set to 0). – The error message queue will be emptied. – All event-type registers will be cleared. Query There is no query form of this command available. *IDN Syntax *IDN? Parameters There are no parameters. Command There is only a query form of this command available. Query Returns a string, containing the following information: – manufacturer's name – name of the device – serial number – software revision number All parameters are separated by commas. Note: In times of company mergers and acquisitions, it is a good idea to check the name of the device, not the manufacturer's name which may change between software updates. This does not preclude any name changes at Willtek but rather applies to instrumentation in general. Example *IDN? returns: "WILLTEK, 9102, 0104012, 1.00" *RST Syntax *RST Parameters There are no parameters. Command Resets the entire test set. All parameters, limits etc. will be set to the internally predefined default values. Query There is no query form available. 9102 Handheld Spectrum Analyzer versione 4.00 235
