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

498
6 BASIC INSTRUCTIONS
6.7 Data Transfer Instructions
Shifting data in units of 4 bits
SMOV(P)
These instructions distribute and combine data in units of 4 bits.
■Execution condition
Setting data
■Description, range, data type
*1 Set values so that (n2)(n1) and (n2)(n3).
• The RnCPU and RnENCPU with firmware version "17" or later support this instruction. (Use an engineering tool with version "1.020W" or later.)
Ladder ST
ENO:=SMOV(EN,s,n1,n2,n3,d);
ENO:=SMOVP(EN,s,n1,n2,n3,d);
FBD/LD
Instruction Execution condition
SMOV
SMOVP
Operand Description Range Data type Data type (label)
(s) Device where the specified units of data is stored  16-bit signed binary ANY16
(n1)
*1
Start position where the data to be shifted is stored 1 to 4 16-bit unsigned binary ANY16_U
(n2)
*1
Number of units to be shifted 1 to 4 16-bit unsigned binary ANY16_U
(d) Device where the shifted data is stored  16-bit signed binary ANY16
(n3)
*1
Start unit position of shit destination 1 to 4 16-bit unsigned binary ANY16_U
EN Execution condition  Bit BOOL
ENO Execution result  Bit BOOL
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s) (n1) (n2) (d) (n3)
EN ENO
s
n1
d
n2
n3