Omron NX-SL series User Manual

2 Standard Functions
2 - 6
NX-series Safety Control Unit Instructions Reference Manual (Z931)
JUMP and LABEL
This function moves processing to the jump destination specified by a label.
There are no variables for these instructions.
When the execution condition is TRUE, the JUMP instruction moves processing to the jump destination
specified by a label in the program.
The label can be any text string.
The following figure shows a programming example. This example uses the text string Step1 as the
label.
When the JUMP instruction is executed, processing moves to the location marked Step1. In this exam-
ple, programming C between the JUMP instruction and the label is not executed. The outputs in pro-
gramming C retain the values that they had just before the JUMP instruction was executed.
Instruction Name FB/FUN Graphic expression
JUMP Jump FUN
LABEL Label FUN
Variables
Function
Label
Label:
Programming A
Not executed due
to JUMP instruction.
ExecutionNetwork
4
Step1:
1
Programming A
3
Programming C
5
Programming D
2
Programming B
BOOL output
Step1:
FALSE Output from Programming B
Network
TRUE Output from Programming B
4
Step1:
1
5
Programming D
2
Programming B
BOOL output
Step1:
3
Programming C
Execution

Omron NX-SL series Specifications

General

Brand	Omron
Model	NX-SL series
Category	Control Unit
Language	English