3 Using the Source/Load Functions
The list of constant-dwell steps can be a list of comma-separated ASCII values (the default setting),
or for better performance, it can be sent as a definite length binary block as described in IEEE 488.2.
If you are sending data as a definite length binary block, the instrument will recognize
the data format; however, you must specify the byte order. Refer to
Formats
for more information.
Configuring an Arb Sequence
The Arb Sequence allows multiple and different Arbs to run one after another is succession. Any of the
standard Arb types, except for constant-dwell Arbs, can be included in the Arb sequence. All Arbs in
the sequence must be of the same type; either voltage, current, resistance, or power.
As with single Arbs, each Arb in the sequence has its own repeat count, can be set for dwell or trigger
pacing, and can be set to repeat continuously. Note also that a repeat count can be set for the entire
sequence, and it can also be set to repeat continuously.
The following figure illustrates a sequence comprised of a pulse Arb, a ramp Arb, and a sine Arb. The
repeat count value indicates how many times each Arb repeats before moving to the next type.
Step 1. Select the Arb Type and Shape. Power and resistance types apply to
Press the Arb key twice or press the Arb key and then Properties to access the Arb Selection window.
In the Arb Type dropdown, select the Arb type. Then select Sequence.
Step 2. Configure the Sequence Properties:
Press the Properties key or select the Arb Properties button. Then program the following parameters:
116
Measurement Data
:
Keysight N6705C User's Guide