Chapter 16 Interrupt instructions
420 Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
STIS starts a selectable timed (timer) user interrupt.
Arguments
Parameter Parameter Type Data Type Description
Enable Input BOOL Function enable.
When Enable = TRUE, perform function.
When Enable = FALSE, do not perform function.
IRQType Input UDINT Use the STI defined words.
- IRQ_STI0
- IRQ_STI1
- IRQ_STI2
- IRQ_STI3
SetPoint Input UINT 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.
STIS Output BOOL Rung status (same as Enable).
STIS function language examples
Function block diagram
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