35
Query Commands
These query commands will retrieve data from the instrument. These commands
include functions for retrieving test data, test results and remote hardware.
COMMAND
NAME
VALUE
TD?
List Testing
Data
Data from test in Process
RD <
step number
>?
Result Data
Query
1-3
SALL?
List Step
Parameters
Response:
SALL step,p1,p2,p3
…
RR?
Read Reset
Query
1=Open, 0=Closed
RI?
Read Interlock
Query
1=Open, 0=Closed
TD?
Read the active data being displayed on the LCD display while the test is in process. It
will also read the last data taken when the test sequence has completed. Each
parameter is separated by commas and includes step number, test status, and
metering. The syntax for this command response is {memory - step, status, meter 1,
meter 2, meter 3}.
For example: M1-
1,Pass,25.00A,100mΩ,1.0s
RD <step number>?
Read the results for an individual step. The step number is the actual step number
that has been saved within the file, not the order of which the steps were executed.
For example if the test was executed starting from step 2 and ending with step 3 then
the first step test results will be found in location 2 not in location 1. Each parameter is
separated by commas and includes step number, test status, and metering. The
syntax for this command response is {memory - step, status, meter 1, meter 2, meter
3}. For example: M1-1
,Pass,25.00A,100mΩ,1.0s
SALL?
Lists all the step parameters for the step currently selected. Each parameter is
separated by commas and includes memory with step number and parameter values.
The syntax for this command response is SALL step, current, max limit, min
limit, dwell, offset, connect.
RR?
Read the remote Reset input signal. When the remote reset has be activated by
closing the
contacts the query will return a value of 0 to indicate the instrument is being Reset.
RI?
Read the remote Interlock input signal. When the remote Interlock has be activated by
opening the contacts the query will return a value of 1 to indicate the instrument is in
the Interlock state and will not be able to generate output voltage or current.
