Rockwell Automation Allen-Bradley Micro850, Оригинальное руководство пользователя

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260 Rockwell Automation Publication 2080-UM002L-EN-E - November 2021
Appendix D User Interrupts
Configure EII Input Edge from the Embedded I/O configuration window.
Configure the EII from the Interrupt Configuration window.
Event Input Interrupt (EII)
Function Configuration and
Status
EII Function Configuration
The Event Input Interrupt Function has the following related configuration
parameters.
EII Program POU
This is the name of the Program Organizational Unit (POU) which is executed
immediately when this EII Interrupt occurs. You can choose any pre-
programmed POU from the drop-down list.
EII Auto Start (EII0.AS)
AS (Auto Start) is a control bit that can be used in the control program. The
auto start bit is configured with the programming device and stored as part of
the user program. The auto start bit automatically sets the Event User
Interrupt Enable bit when the controller enters any executing mode.
EII Input Select (EII0.IS)
The IS (Input Select) parameter is used to configure each EII to a specific input
on the controller. Valid inputs are 0…N, where N is either 15, or the maximum
input ID, whichever is smaller.
This parameter is configured with the programming device and cannot be
changed from the control program.
Sub-Element Description Data Format User Program Access
AS - Auto Start binary (bit) read only
Sub-Element Description Data Format User Program Access
IS - Input Select word (INT) read only