Fluke 1551A Ex Instruction Sheet page 3

Command
CALC:CONV:TEST? <res>
FETC?
SENS:DATA:OHMS?
STAT:MEAS?
SYST:ERR?
SYST:PASS:CDIS
SYST:PASS:CEN <pass>
SYST:PASS:CEN:STAT?
SYST:PASS:NEW <pass>
UNIT:TEMP <unit>
Returns the calculated temperature in Celsius for the given sensor
reading, or "0.0,OL" if the result is out of range. The parameter <res> is
the sensor reading in ohms.
Returns the last measurement in units according to the UNIT:TEMP
setting. If there is no valid measurement available the response is
"0.0,OL".
Returns the present ohms reading. The response is expressed in ohms.
If there is no valid measurement available the response is "0.0,OL".
Reads and clears the Measurement Event Register, indicating whether a
new measurement is available to be read. Returns "1" if a new
measurement has occurred since the previous command, and "0"
otherwise.
Returns a system error message if any are present in the system error
queue. Otherwise it returns "0,"No error"'.
Disables access to password-protected commands.
Enables access to password-protected commands. The <pass>
parameter is the current password. The original password is "1234".
Returns the present state of password protection. The response is "1" if
access to password-protected settings is allowed, or "0" if they are
locked. Access is always disabled after the power is switched off.
Sets new password. The <pass> parameter is the new password. It can
be up to 10 characters in length and can include any upper or lower
case letters, numeric digits, and the underscore('_'). Lower case letters
are automatically converted to upper case upon receipt and returned as
upper case in any related query commands. IMPORTANT: Do not
forget the password.
Sets the temperature unit to degrees Celsius or Fahrenheit. The <unit>
parameter is C for Celsius or F for Fahrenheit. If the SI unit lock is ON,
only Celsius is allowed.
SCPI Commands
Remote Communications
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