247
Data Movement Instructions Section 3-7
3-7 Data Movement Instructions
This section describes instructions used to move data in various ways.
3-7-1 MOVE: MOV(021)
Purpose Transfers a word of data to the specified word.
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
Instruction Mnemonic Function
code
Page
MOVE MOV 021 247
MOVE NOT MVN 022 248
DOUBLE MOVE MOVL 498 250
DOUBLE MOVE NOT MVNL 499 251
MOVE BIT MOVB 082 253
MOVE DIGIT MOVD 083 255
MULTIPLE BIT TRANSFER XFRB 062 257
BLOCK TRANSFER XFER 070 260
BLOCK SET BSET 071 262
DATA EXCHANGE XCHG 073 264
DOUBLE DATA EXCHANGE XCGL 562 265
SINGLE WORD DISTRIBUTE DIST 080 267
DATA COLLECT COLL 081 269
MOVE TO REGISTER MOVR 560 270
MOVE TIMER/COUNTER PV
TO REGISTER
MOVRW 561 272
S
D
MOV(021)
S: Source
D: Destination
Variations Executed Each Cycle for ON Condition MOV(021)
Executed Once for Upward Differentiation @MOV(021)
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification !MOV(021)
Combined
Variations
Executed Once and Destination Refreshed
Immediately for Upward Differentiation
!@MOV(021)
Block program areas Step program areas Subroutines Interrupt tasks
OK OK OK OK
Area S D
CIO Area CIO 0 to CIO 6143
Work Area W0 to W511
Holding Bit Area H0 to H511
Auxiliary Bit Area A0 to A959 A448 to A959
Timer Area T0000 to T4095
Counter Area C0000 to C4095
DM Area D0 to D32767
To Next Page
Loading...
