Interrupt Program Mask - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Interrupt program mask

IMASK
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
This instruction enables or disables the execution of the interrupt program with the specified interrupt pointer number.
Ladder
(s)
FBD/LD
EN ENO
s
■Execution condition
Instruction
IMASK
Setting data
■Description, range, data type
Operand Description
(s) Interrupt mask data or the start device where the interrupt
mask data is stored
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, J\
SM, F, B, SB,
FX, FY
 
(s)
RnSFCPU RnSFCPU
(Standard) (Safety)
Execution condition
Every scan
Word
T, ST, C, D, W, U\G, J\,
SD, SW, FD, R, U3E\(H)G
ZR, RD
 
ST
ENO:=IMASK(EN,s);
Range Data type

16-bit signed binary
 Bit

Bit
Double word Indirect
specification
Z LT, LST, LZ
LC
   
7 APPLICATION INSTRUCTIONS
7.3 Program Execution Control Instructions
7
Data type (label)
ANY16_ARRAY
(Number of elements:
16)
BOOL
BOOL
Constant Others
K, E $
H
   
549