1277
Model Conversion Instructions (Unit Ver. 3.0 or Later) Section 3-35
3-35-6 GET VARIABLE ID: GETID(286)
Purpose Outputs the FINS command variable type (data area) code and word address
for the specified variable or address. This instruction is generally used to get
the assigned address of a variable in a function block.
Ladder Symbol
Variations
Applicable Program Areas
Operands S: Source data
Specifies the variable or address for which the variable type and word address
will be retrieved.
D1: Variable code
Contains the FINS variable type code (data area code) of the source data.
D2: Word address
Contains the word address of the source data in 4-digit hexadecimal.
Operand Specifications
R:D00100
000000
#0010
D100
D00100
N
S
R
BCNTC
to to
Counts the number
of ON bits (35).
0035 BCD
35
GETID(286)
S
D1
D2
S: Source data
D1: Variable code
D2: Word address
Variations Executed Each Cycle for ON Condition GETID(286)
Executed Once for Upward Differentiation @GETID(286)
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification Not supported.
Block program areas Step program areas Subroutines Interrupt tasks
OK OK OK OK
Area S D1 D2
CIO Area CIO 0000 to CIO 6143
Work Area W000 to W511
Holding Bit Area H000 to H511
Auxiliary Bit Area A000 to A959
Timer Area T0000 to T4095
Counter Area C0000 to C4095
DM Area D00000 to D32767
EM Area without bank E00000 to E32767
EM Area with bank En_00000 to En_32767
(n = 0 to C)
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