Mitsubishi Electric MELSEC iQ-R Series - Separating Data in Units of 4 Bits

478
6 BASIC INSTRUCTIONS
6.6 Data Conversion Instructions
Separating data in units of 4 bits
DIS(P)
These instructions store the lower (n) nibble(s) of 16-bit binary data in another device range specified.
■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:=DIS(EN,s,n,d);
ENO:=DISP(EN,s,n,d);
FBD/LD
Instruction Execution condition
DIS
DISP
Operand Description Range Data type Data type (label)
(s) Device where the separation target data is stored  16-bit signed binary ANY16
(d) Start device for storing the separated data  16-bit signed binary ANY16
*1
(n) Number of separation units 1 to 4 16-bit unsigned binary ANY16
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 $
(s)         
(d)         
(n)         
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s) (d) (n)
EN ENO
sd
n