SC600 Oscilloscope Calibration Option
Remote Commands and Queries 9
9-35
TLIMIT?
(IEEE-488, RS-232, Sequential)
Shows the programmed OPERATE time limit for the OVERLD mode signal.
Response: <Integer> Time limit in seconds.
TLIMIT_D
(IEEE-488, RS-232, Sequential)
Sets the default OPERATE time limit for the OVERLD mode signal.
Parameters: 1 to 60 (seconds)
Example: TLIMIT_D 15
TLIMIT_D?
(IEEE-488, RS-232, Sequential)
Shows the default overload time limit.
Response: <Integer> Default time limit in seconds.
Impedance/Capacitance Function Commands
ZERO_MEAS
(IEEE-488, RS-232, Sequential)
Sets the measurement offset to the capacitance value.
Parameters: (boolean) ON or OFF.
*TRG
(IEEE-488, RS-232, Sequential)
Triggers and shows a new impedance measurement value when used with the SC600
option in MEAS Z mode. (See Chapter 6 for *TRG use in all cases except MEAS Z mode
with the SC600 option.)
Responses: <measurement value>, OHM (input impedance value in ohms)
<measurement value>, F (input capacitance value in farads)
<measurement value>, NONE (no measurement is available)
Example: *TRG shows 1.00E+03,OHM (1 kΩ input impedance).
Note
You can also use the VAL? query to show an impedance measurement value
with the SC600 option. VAL? shows the last measurement, whereas *TRG
gets a new measurement. Responses are the same as shown above for the
*TRG command. (See Chapter 6 for VAL? use with thermocouple
measurements.)