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FX3S/FX3G/FX3GC/FX3U/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
16 External FX Device – FNC 80 to FNC 89
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
16. External FX Device – FNC 80 to FNC 89
FNC 80 to FNC 89 provide control instructions for special adapters mainly connected to serial ports.
PID control loop instruction is included in this group.
FNC No. Mnemonic Symbol Function Reference
80 RS Serial Communication Section 16.1
81 PRUN Parallel Run (Octal Mode) Section 16.2
82 ASCI Hexadecimal to ASCII Conversion Section 16.3
83 HEX ASCII to Hexadecimal Conversion Section 16.4
84 CCD Check Code Section 16.5
85 VRRD Volume Read Section 16.6
86 VRSC Volume Scale Section 16.7
87 RS2 Serial Communication 2 Section 16.8
88 PID PID Control Loop Section 16.9
89 – –
nRS DmS
DSPRUN
ASCI D nS
HEX D nS
CCD D nS
DSVRRD
DSVRSC
n1RS2 nDmS
DPID S3S2S1