9190A
Operators Manual
3-14
• <bool> indicates a Boolean value (0 or 1) is required. The mnemonics OFF and ON
are also accepted for 0 and 1, respectively.
• <conv> indicates a conversion mnemonic is required.
• <param> indicates a parameter name is required.
• <seri> indicates a serial number is required.
• <res> indicates a resistance value is required.
• <volt> indicates a voltage value is required.
• <unit> indicates a temperature unit is required.
• <temp> indicates a temperature °C/F is required.
• <pass> indicates a password is required.
• <port> indicates a port number is required.
• <label> indicates an eight character label is required.
• <year> indicates a four digit number is required.
• <month> indicates a one or two digit number is required.
• <day> indicates a one or two digit number is required.
• <hour> indicates a one or two digit number is required.
• <minute> indicates a one or two digit number is required.
• <second> indicates a one or two digit number is required.
• <baud> indicates a valid baud number is required.
*CLS
Clear the status registers.
Example: *CLS
Response: None
*IDN?
Gets manufacturer, model number, serial number and firmware version of the product.
Example: *IDN?
Response:
HART,9190A,A79002,1.00
*OPT?
Read the product configuration, reference hardware enabled (1) or not (0) (see
SYST:CONF:MOD). This command is a read only command and returns the state of the
reference functionality (0, 1).
Example: *OPT?
Response: 1