77
FX3G/FX3U/FX3GC/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
3 Instruction List
3.3 Applied Instructions ... in Ascending Order of FNC Number
1
Introduction
2
Overview
3
Instruction
List
4
Devices
in Detail
5
Specified the
Device &
Constant
6
Before
Programming
7
Basic
Instruction
8
FNC00-FNC09
Program Flow
9
FNC10-FNC19
Move & Compare
10
FNC20-FNC29
Arith. & Logic
Operation
Data Operation 3
213 SFR Bit Shift Right with Carry – – 33–––––
Section
27.4
214 SFL Bit Shift Left with Carry – – 33 –––––
Section
27.5
215 to
219
– –
Data Comparison
220 to
223
– –
224 LD=
Load Compare
=
333333333
Section
28.1
225 LD>
Load Compare
>
333333333
Section
28.1
226 LD<
Load Compare
<
333333333
Section
28.1
227 – –
228 LD<>
Load Compare
â‰
333333333
Section
28.1
229 LD<=
Load Compare
≤
333333333
Section
28.1
230 LD>=
Load Compare
≥
333333333
Section
28.1
231 – –
232 AND=
AND Compare
=
333333333
Section
28.2
233 AND>
AND Compare
>
333333333
Section
28.2
234 AND<
AND Compare
<
333333333
Section
28.2
235 – –
236 AND<>
AND Compare
â‰
333333333
Section
28.2
237 AND<=
AND Compare
≤
333333333
Section
28.2
238 AND>=
AND Compare
≥
333333333
Section
28.2
239 – –
*1: The instruction is provided in the FX
2N
/FX
2NC
Series Ver. 3.00 or later. *6: The instruction is provided in the FX
3G
Series Ver. 1.10 or later.
*2: The function is changed in the FX
3UC
Series Ver. 1.30 or later. *7: The instruction is provided in the FX
3U
/FX
3UC
Series Ver. 2.61 or later.
*3: The instruction is provided in the FX
3UC
Series Ver. 1.30 or later. *8: The instruction is provided in the FX
3U
/FX
3UC
Series Ver. 2.70 or later.
*4: The function is changed in the FX
3UC
Series Ver. 2.20 or later. *9: The instruction is provided in the FX
3G
Series Ver. 1.40 or later.
*5: The instruction is provided in the FX
3UC
Series Ver. 2.20 or later.
FNC No. Mnemonic Symbol Function
FX3G
FX3GC
FX3U
FX3UC
Applicable PLC
Reference
FX1S
FX1N
FX2N
FX1NC
FX2NC
nDSFR
nDSFL
S2S1LD=
S
1
S
2
S2S1LD>
S
1
S
2
S2S1LD<
S
1
S
2
S2S1LD<>
S
1
S
2
S2S1LD
<=
S
1
S
2
S2S1LD
>=
S
1
S
2
AND= S2S1
S
1
S
2
AND> S2S1
S
1
S
2
AND< S2S1
S
1
S
2
AND<> S2S1
S
1
S
2
AND
<=
S2S1
S
1
S
2
AND
>=
S2S1
S
1
S
2
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