Delta AS Series Programming Manual page 448

API Instruction code
0503 EIX
Device X Y M
S
Data
type
S
Symbol
Explanation
1.
The data source S can only contain a decimal number, and the number must be an interrupt number. If the number
is not an interrupt number, the instruction is not executed and no warning is shown. For example, use EIX500 in S
when you want to enable the I500 interrupt. Refer to the interrupt number list in the explanation of the EI
instruction.
2.
The default for interrupt tasks in the AS Series is enabled. If you use the DIX instruction to disable the interrupts,
you must use the EIX instruction to enable the interrupts.
3.
You can use this instruction to enable the interrupt tasks in SR623–SR634.
4.
If this instruction is not executed, then the contents of SR623–SR634 determine whether an interrupt task is
performed or not.
5.
Refer to the examples for the EI instruction (API 0501) for more information.
Operand
S
S T C HC D
Pulse instruction
－
S ： Data source
Ch ap te r 6 App l ied Ins tr uc ti ons
Function
Enabling a specific interrupt
FR SM SR E
16-bit instruction
AS
K 16# "$" F

32-bit instruction
－
6 - 1 6 9
6_