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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
16 External FX Device – FNC 80 to FNC 89
16.2 FNC 81 – PRUN / Parallel Run (Octal Mode)
11
FNC30-FNC39
Rotation and
Shift
12
FNC40-FNC49
Data Operation
13
FNC50-FNC59
High Speed
Processing
14
FMC60-FNC69
Handy
Instruction
15
FNC70-FNC79
External FX I/O
Device
16
FNC80-FNC89
External FX
Device
17
FNC100-FNC109
Data
Transfer 2
18
FNC110-FNC139
Floating Point
19
FNC140-FNC149
Data
Operation 2
20
FNC150-FNC159
Positioning
Control
Decimal bit device → Octal bit device
2. 32-bit operation (DPRUN and DPRUNP)
Octal bit device → Decimal bit device
Decimal bit device → Octal bit device
Command
input
FNC 81
PRUN
K4M0 K4Y000
S
D
Octal bit device (Y)
Y17 Y16 Y15 Y14 Y13 Y12 Y11 Y10 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0
M15 M14 M13 M12 M11 M9 M8 M7 M6 M5 M4 M3 M2 M1 M0M17 M16 M10
Decimal bit device (M)
Not transferred
M0 to M7, M10 to M17
→
Y0 to Y17
Command
input
FNC 81
DPRUN
K6X000 K6M0
S
D
X000 to X027
→
M0 to M7, M10 to M17, M20 to M27
Octal bit device (X)
X27
…
X20 X17
…
X10 X7 X6 X5 X4 X3 X2 X1 X0
M19 M18 M17
…
M9 M8 M7 M6 M5 M4 M3 M2 M1 M0M27
…
M18 and M19 do not change
Decimal bit device (M)
M10M20
Command
input
FNC 81
DPRUN
K6M0 K6Y000
S
D
Octal bit device (Y)
Y27
…
Y20 Y17
…
Y10 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0
M19 M18 M17
…
M9 M8 M7 M6 M5 M4 M3 M2 M1 M0M27
…
Decimal bit device (M)
Not transferred
M0 to M7, M10 to M17, M20 to M27
→
Y000 to Y027
Not transferred
M20 M10