Interrupt Instructions; Stis - Allen-Bradley Micro800 General Instructions Manual

Programmable controllers
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Chapter 16

Interrupt instructions

STIS

Parameter
Enable
IRQType
SetPoint
STIS
420
STIS starts a selectable timed (timer) user interrupt.
Arguments
Parameter Type Data Type
Input
BOOL
Input
UDINT
Input
UINT
Output
BOOL
STIS function language examples
Function block diagram
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
Description
Function enable.
When Enable = TRUE, perform function.
When Enable = FALSE, do not perform function.
Use the STI defined words.
- IRQ_STI0
- IRQ_STI1
- IRQ_STI2
- IRQ_STI3
This is the amount of time (in ms) which must expire prior to executing the selectable
timed interrupt. A value of 0 disables the STIS function. A value between 1 and 65535
enables the STIS function.
Rung status (same as Enable).

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