User guide

Chapter 25
Control Instructions
25–10
SLC 5/02 Processors Only
Selectable Timed Disable STD Output Instruction
Selectable Timed Enable STE Output Instruction
Selectable Timed Start STS Output Instruction
(STD)
STD
SELECTABLE TIMED DISABLE
STE
SELECTABLE TIMED ENABLE
STS
SELECTABLE TIMED START
File 2
Time (x10 ms) 30
(STE) (STS)
HHT Ladder Display:
HHT Zoom Display:
Ladder Diagrams and APS Displays:
F1 F2 F3 F4 F5
ZOOM on STD –(STD)– 2.6.0.0.1
NAME: SELECTABLE TIMED DISABLE
EDT_DAT
F1 F2 F3 F4 F5
ZOOM on STE –(STE)– 2.3.0.0.2
NAME: SELECTABLE TIMED ENABLE
EDT_DAT
F1 F2 F3 F4 F5
ZOOM on STS –(STS)– 2.9.0.0.1
NAME: SELECTABLE TIMED START
FILE: 2 2
TIME: 30 30
EDT_DAT
(online monitor mode)
The Selectable Timed Interrupt function allows you to interrupt the scan of
the main program file automatically, on a periodic basis, in order to scan a
specified subroutine file.
Selectable Timed
Interrupt (STI)