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FX
3G
/FX
3U
/FX
3UC
Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
3 Instruction List
3.3 Applied Instructions ... in Ascending Order of FNC
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
142 BTOW BYTE to WORD 3 *5––––––
Section
19.3
143 UNI 4-bit Linking of Word Data 3 *5––––––
Section
19.4
144 DIS
4-bit Grouping of Word Data
3 *5––––––
Section
19.5
145,
146
– –
147 SWAP Byte Swap 33–––3 – 3
Section
19.6
148 – –
149 SORT2 Sort Tabulated Data 2 3 *5––––––
Section
19.7
Positioning Control
150 DSZR DOG Search Zero Return 3 *4 3 –––––
Section
20.1
151 DVIT Interrupt Positioning 3
*2,
4
––––––
Section
20.2
152 TBL
Batch Data Positioning Mode
3 *5 3 –––––
Section
20.3
153,
154
– –
155 ABS
Absolute Current Value Read
33333
*1
3
*1
Section
20.4
156 ZRN Zero Return 3 *4 333– 3 –
Section
20.5
157 PLSV
Variable Speed Pulse Output
33333– 3 –
Section
20.6
158 DRVI Drive to Increment 33333– 3 –
Section
20.7
159 DRVA Drive to Absolute 33333– 3 –
Section
20.8
Real Time Clock Control
160 TCMP RTC Data Compare 33333333
Section
21.1
161 TZCP RTC Data Zone Compare 33333333
Section
21.2
162 TADD RTC Data Addition 33333333
Section
21.3
*1: The instruction is provided in the FX
2N
/FX
2NC
Series Ver.3.00 or later. *5: The instruction is provided in the FX
3UC
Series Ver.2.20 or later.
*2: The function is changed in the FX
3UC
Series Ver.1.30 or later. *6: The instruction is provided in the FX
3G
Series Ver.1.10 or later.
*3: The instruction is provided 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
*4: The function is changed in the FX
3UC
Series Ver.2.20 or later. later.
FNC No. Mnemonic Symbol Function
FX3U
FX3UC
FX3G
Applicable PLC
Reference
FX1S
FX1N
FX2N
FX1NC
FX2NC
BTOW nDS
UNI nDS
DIS nDS
S
SWAP
SORT2 nm2m1S D
D2DSZR D1S2S1
D2DVIT D1S2S1
nTBL D
D2D1ABS S
DS3ZRN S2S1
PLSV D1 D2S
DRVI D1 D2S2S1
DRVA D1 D2S2S1
TCMP S DS3S2S1
TZCP S DS2S1
DTADD S2S1