Keysight N6705 - Page 58

3 Calibration
58 Model N6705 Service Guide
Low Range Current Measurement
Step 1.
Connect only the current measurement terminals of the Keysight 3458A
to the output terminals.
Step 2.
Select the low-current measurement range. The value to program a
range must be the maximum current of the range. This example selects
the 100 mA range of output 1.
Front Panel:
SCPI Command:
From the Calibration menu, select
Current, Low Range Measurement.
Then select Start.
CAL:CURR:MEAS 0.1, (@1)
Step 3.
Select the first current calibration point. For models N6761A and N6762A
only
, wait a minimum of 5 minutes for the internal temperature to
stabilize.
Front Panel:
SCPI Command:
The first calibration point is automatically
selected. The ammeter should be connected.
Wait 5 minutes for models N6761A and
N6762A. Select Next. “Enter measured
current” should be displayed.
CAL:LEV P1
Step 4.
Measure the current with the Keysight 3458A and enter the value.
Front Panel:
SCPI Command:
Enter the value from the external DMM into
the data field and then select Next. If
calibration is complete, select Close.
CAL:DATA <data>
*OPC?
Steps 5 and 6 only apply to models N6761A and N6762A.
Step 5.
Disconnect the Keysight 3458A from the output terminals. Then select
the second current calibration point.
Front Panel:
SCPI Command:
The second calibration point is automatically
selected. “Disconnect Meter” should be
displayed. Select Next when done.
CAL:LEV P2
Step 6.
Wait a minimum of 5 minutes for the internal temperature to stabilize.
Then select the third current calibration point.
Front Panel:
SCPI Command:
The third calibration point is automatically
selected. “Wait 5 minutes, press Next” should
be displayed. Wait 5 minutes and select Next.
Then select Close.
CAL:LEV P3
*OPC?