Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 91

■Transferring the same 16-bit binary data block (32 bits)
Instruction symbol Processing details
FMOVL Transfers 16-bit binary data to the (n) points starting from the device specified.
FMOVLP
(s)
(n) = 1 to 4294967295
■Transferring the same 32-bit binary data block (16 bits)
Instruction symbol Processing details
DFMOV Transfers 32-bit binary data to the (n) points starting from the device specified.
DFMOVP
(s)+1, (s)
(n) = 1 to 65535
■Transferring the same 32-bit binary data block (32 bits)
Instruction symbol Processing details
DFMOVL Transfers 32-bit binary data to the (n) points starting from the device specified.
DFMOVLP
(s)+1, (s)
(n) = 1 to 4294967295
■Exchanging 16-bit/32-bit binary data
Instruction symbol Processing details
XCH Exchanges the 16-bit binary data specified.
XCHP
(d1)
DXCH Exchanges the 32-bit binary data specified.
DXCHP
(d1)+1, (d1)
■Exchanging 16-bit binary block data
Instruction symbol Processing details
BXCH Exchanges the (n) points of 16-bit binary data starting from the devices specified.
BXCHP
(d1)
■Exchanging the upper and lower bytes of 16-bit binary data
Instruction symbol Processing details
SWAP Exchanges upper and lower 8-bit data in the specified device.
SWAPP
(d)
(d)
(d)
(n)
(d)+1, (d)
(n)
(d)+1, (d)
(n)
(d2)
(d2)+1, (d2)
(d2)
(n)
b15 ··· b8 b7 ··· b0
8 bits 8 bits
b15 ··· b8 b7 ··· b0
8 bits 8 bits
Reference
Page 509 FMOVL(P)
Reference
Page 511 DFMOV(P)
Reference
Page 513 DFMOVL(P)
Reference
Page 515 XCH(P)
Page 517 DXCH(P)
Reference
Page 519 BXCH(P)
Reference
Page 521 SWAP(P)
2 CPU MODULE INSTRUCTIONS
2.2 Basic Instructions
2
89