Mitsubishi FX3G Series Programming Manual

389
FX3G/FX3U/FX3GC/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
14 Handy Instruction – FNC 60 to FNC 69
14.1 FNC 60 – IST / Initial State
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
c) Zero return operation mode
Programming is not required when the zero return operation mode is not provided.
It is necessary to set M8043 (zero return complete) to ON before starting the automatic mode.
Unclamping
RST Y000
RST Y001
Zero return complete
Y002
Moving-down reset
Leftward travel
Rightward
travel reset
Moving up
Zero return start
RST Y003
Y004
SET M8043
S 12 Reset
Make sure to use the state relays
S10 to S19 for the zero return
operation. In the final state, drive
M8043, and then reset the final
state.
Initial state for zero return
SFC block
1
10
X025
TRAN
Upper limit
X002
TRAN
Left limit
X004
TRAN
M8043
TRAN
11
12
State number

Mitsubishi FX3G Series Specifications

General

Model	FX3G Series
Power Supply	AC 100-240V or DC 24V
Program Capacity	32, 000 steps
Execution Speed	0.21 µs/basic instruction
Communication Options	RS-422, USB, Ethernet
Expansion Modules	Analog, digital, communication
Programming Language	Ladder Logic, Instruction List
Built-in Functions	High-speed counters, pulse output
Analog I/O	Available via expansion modules