Automating Manufacturing Systems - Process Control and ...

plc function ref - 34.32
JSR/SBR/RET - Jump Subroutine / Subroutine / Return
A
JSR
JUMP TO SUBROUTINE
Program File 3
Input par N7:0
Input par N7:1
Return par N7:10
Return par N7:11
Return par N7:12
B
SBR
SUBROUTINE
Input par
Input par
N7:20
N7:21
Description:
Status Bits:
Registers:
C
RET
RETURN()
Return par N7:22
Return par N7:23
Return par N7:24
The JSR will jump to another program file and pass a list of arguments
that can be a variable length. The first statement in the subroutine program
file should be SBR to retrieve the arguments passed. The subroutine
will end with the RET command that will go back to where the
JSR function was encountered. The RET function can return a variable
number of arguments.
none
none
Available on: Micrologix, PLC-5
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