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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
23 Introduction of Alternate Instructions – FNC180
23.1 Instruction correspondence table
21
FNC160-FNC169
Real Time Clock
Control
22
FNC170-FNC179
External Device
23
FNC180
Alternate
Instructions
24
FNC181-FNC189
Others
25
FNC190-FNC199
Block Data
Operation
26
FNC200-FNC209
Character String
Control
27
FNC210-FNC219
Data
Operation 3
28
FNC220-FNC249
Data
Comparison
29
FNC250-FNC269
Data Table
Operation
30
FNC270-FNC274
Ex-Device
Inverter Comms
23. Introduction of Alternate Instructions – FNC180
23.1 Instruction correspondence table
Outline
EXTR instruction is provided for FX2N and FX2NC PLCs.
For FX
3G/FX3U/FX3UC PLCs equipped with the built-in inverter communication function, dedicated instructions shown
below are provided. (EXTR instruction is not provided.)
Instruction correspondence table
*1. This function is supported only in FX3U/FX3UC PLCs.
→ For details, refer to the Data Communication Edition manual.
FX2N/FX2NC FX3G/FX3U/FX3UC Description
EXTR K10 → FNC270 IVCK Inverter status check
EXTR K11 → FNC271 IVDR Inverter drive
EXTR K12 → FNC272 IVRD Inverter parameter read
EXTR K13 → FNC273 IVWR Inverter parameter write
– FNC274
IVBWR
*1
Inverter parameter block write