Uie - User Interrupt Enable - Allen-Bradley MicroLogix 1400 Instruction Manual

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UIE - User Interrupt
Enable
UIE UIE
User Interrupt Enable
Interrupt Types
3. Add the Decimal Values if you selected more than one type of
interrupt.
4. Enter the sum into the UID instruction.
For example, to disable EII Event 1 and EII Event 3:
EII Event 1 = 32, EII Event 3 = 4
32 + 4 = 36 (enter this value)
Instruction Type: output
Execution Time for the UIE Instruction
4
Controller When Rung Is:
True
MicroLogix 1400 3.4226 µs
The UIE instruction is used to enable selected user interrupts. The table
below shows the types of interrupts with their corresponding enable bits:
Types of Interrupts Disabled by the UIE Instruction
Interrupt
EII - Event Input Interrupt
HSC - High-Speed Counter
EII - Event Input Interrupt
HSC - High-Speed Counter
EII - Event Input Interrupt
HSC - High-Speed Counter
EII - Event Input Interrupt
HSC - High-Speed Counter
EII - Event Input Interrupt
EII - Event Input Interrupt
HSC - High-Speed Counter
EII - Event Input Interrupt
False
0.1968 µs
Element Decimal
Value
Event 4 16384
HSC2 8192
Event 5 4096
HSC3 2048
Event 6 1024
HSC4 512
Event 7 256
HSC5 128
Event 0 64
Event 1 32
HSC0 16
Event 2 8
Publication 1766-RM001A-EN-P - October 2008
Using Interrupts 315
Corresponding
Bit
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
bit 4
bit 3