Iom - Allen-Bradley Micro800 General Instructions Manual

IOM

Parameter
Enable
OutputType
OutputSlot
Sts
ENO
IOM executes an immediate embedded output data update without waiting for
the automatic output scan.
Arguments
Parameter type Data type
Input BOOL
Input USINT
Input USINT
Output USINT
Output BOOL
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
Input/Output instructions
Description
Function block enable.
When Enable = TRUE, execute function.
When Enable = FALSE, do not execute function.
Type of output:
0 - Embedded output.
1 - Plug-in output.
Output slot:
Used to effectively select or mask which output is immediately scanned.
IOM is typically used at the end of an interrupt program to immediately
update outputs.
For embedded output, always 0.
For Plug-in output, output slot is 1,2,3,4,5 (Plug-in slot number, starting
with left-most slot = 1).
Immediate output scan status.
See IOM status codes on page 381.
Enable out.
Applies only to LD programs.
Chapter 15
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