Rockwell Automation Publication 2080-UM002M-EN-E - April 2022 211
Chapter 9 Use the High-Speed Counter and Programmable Limit Switch
The LS (User Interrupt Lost) is a status flag that represents an interrupt has
been lost. The controller can process 1 active and maintain up to 1 pending user
interrupt conditions before it sets the lost bit.
This bit is set by the controller. It is up to the control program to utilize, track
the lost condition if necessary.
User Interrupt Lost (HSC0.LS)
Description Data Format
HSC Modes
(1)
(1) For Mode descriptions, see Count Down (HSCSTS.CountDownFlag) on page 197.
User Program Access
HSC0.LS bit 0…9 read/write