User guide

Every loop has a delete button [×] and a loop condition button.
Clicking the delete button [×] removes the loop from the sequence.
The initial (default) setting of the loop end condition is INF(inite), which means,
this loop will continue until the instrument is switched off. Clicking the loop end
condition button allows you to specify the loop end condition.
Choices are:
• Counted: The loop ends after the specified number of repetitions. Sequence
execution continues with the next block.
• Infinite: An infinite loop can be broken by:
– Aux In High | Aux In Low: The loop ends when Auxiliary Input is high or
low. Sequence execution continues with the next block.
– Aux In Rising | Aux In Falling: The loop ends when a rising or falling edge
at the Auxiliary Input is detected. Sequence execution continues with the
next block.
– Manual: The loop ends when the Break button of the Sequence Editor is
clicked. Sequence execution continues with the next block.
N O T E
The pattern generator reacts on the end condition as soon as the pattern has
finished.
Sequence Editor Toolbox
The Sequence Editor toolbox provides the following functions:
3 Setting up Patterns
104 Agilent J-BERT N4903B High-Performance Serial BERT
Loop Delete Button
Loop End Condition Button