Mitsubishi Electric MELSEC iQ-R Series - Separating Data in Units of Bits

482
6 BASIC INSTRUCTIONS
6.6 Data Conversion Instructions
Separating data in units of bits
NDIS(P)
These instructions separate the data in units of bits. (The number of bits can be specified as desired.)
■Execution condition
Setting data
■Description, range, data type
*1 When specifying setting data by using a label, define an array to secure enough operation area and specify an element of the array
label.
■Applicable devices
Ladder ST
ENO:=NDIS(EN,s1,s2,d);
ENO:=NDISP(EN,s1,s2,d);
FBD/LD
Instruction Execution condition
NDIS
NDISP
Operand Description Range Data type Data type (label)
(s1) Start device where the separation target data is stored  16-bit signed binary ANY16
*1
(d) Start device for storing the separated data  16-bit signed binary ANY16
*1
(s2) Start device for storing the separation unit  16-bit signed binary ANY16
*1
EN Execution condition  Bit BOOL
ENO Execution result  Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(s1)         
(d)         
(s2)         
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s1) (d) (s2)
EN ENO
ds1
s2