Technical data

6
And then set up output to automatically alternate between pattern A and
pattern B.
SOURce1:PATTern:APCHange:SELect ABHAlf
These commands allow one instance of pattern B to be inserted into the output
when the Insert B in the user interface is pressed.
1
Load the pattern to the pattern generator.
SOURce1:PATTern:SELect FILENAME,
'C:\<Instrument Model>\Pattern\ALT1s0s.ptrn'
2
Select the source for changing patterns to be internal.
SOURce1:PATTern:APCHange:SOURce INTernal
3
Select the mode to insert a single instance of pattern B.
SOURce1:PATTern:APCHange:MODE ONEShot
4
Use Insert B button in GUI or use remote command in order to insert pattern
B in the data output.
SOURce1:PATTern:APCHange:IBHalf ONCE
Working With User-Defined Sequences - Procedures
The following examples show you how to set up a program in IVI-COM and SCPI
that generates the following sequence:
The first block references a user pattern file named MyHeader.ptrn . It is used to
initialize the device.
Recommended Programming Techniques 3
Agilent J-BERT N4903B High-Performance Serial BERT 67
Inserting Pattern B