Rockwell Automation 1772-LP3 PLC - 2/30 Programmable Controller Programming and Operations Manual - Manual (Page 203)

Jump Instructions and
Subroutine Programming
Chapter 11
11Ć2
Figure 11.1
JUMP Format
|ą| ( JMP )
XX
XX = Octal Identification Number
Figure 11.2
JUMP to LABEL Operation
(ą)
016
( JMP )
07
| / |
15
( TON )
200 200
|ą|
10
(ą)
117 016
LBL (ą)
07 015
| / |
15
( TON )
200 200
0.1
PR 999
AC 000
13
|ą|
10
117
| / |
11
117
01
|ą|
13
117
02
0.1
PR 999
AC 000
|ą|
17
117
Whenąąąąis true,
program execution
jumps to label 07.
-|ą|-
13
117
Reprogram rungs that
require updates when
jump is active (rung 3
is reprogrammed).
Jumped sections of programs
are not scanned.
A Jump instruction can be programmed anywhere within the main
program, or within the subroutine area. However, a Jump instruction may
not be programmed to cross the boundary between the main program and
subroutine area or to jump backwards in memory.