Disabling Interrupt Programs With Specified Priority Or Lower - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Disabling interrupt programs with specified priority or lower

DI
RnPCPU
RnCPU RnENCPU
(Process)
This instruction disables execution of interrupt programs with the specified priority or lower.
Ladder
(s)
FBD/LD
EN ENO
s
( is replaced by DI_1.)
■Execution condition
Instruction
DI
Setting data
■Description, range, data type
Operand Description
(s) Interrupt disable priority
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B, SB,
FX, FY
(s) 
7 APPLICATION INSTRUCTIONS
544
7.3 Program Execution Control Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
Execution condition
Every scan
Word
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
 
ST
ENO:=DI_1(EN,s);
Range
1 to 8


Double word Indirect
U\G, J\, Z LT, LST,
U3E\(H)G LC
  
Data type Data type (label)
16-bit unsigned binary ANY16
Bit BOOL
Bit BOOL
Constant
specification
LZ K, H E
  
Others
$
  