GE 90-30/20/Micro manual Non-nested Jump Nested Jump

4

Non-nested JUMP:

———————————————————————

Nested JUMP:

———————————————————————

Caution

To avoid creating an endless loop with forward and backward JUMP instructions, a backward JUMP must contain a way to make it conditional.

Example:

In the following examples, whenever JUMP TEST1 is active, power flow is transferred to LABEL TEST1.

Example of a non-nested JUMP:

%I0001

—— ——————————————————————————————————————————————————————————————————>>TEST1

Example of a nested JUMP:

%I0001

—— ———————————————————————————————————————————————————————————————N——>>TEST1

GFK-0467K Chapter 4 Series 90-30/20/Micro Instructions Set 4-129