Mitsubishi FX3G Series Programming Manual

476
FX3G/FX3U/FX3GC/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
17 Data Transfer 2 – FNC100 to FNC109
17.1 FNC102 – ZPUSH/Batch Store of Index Register
Program example
In the program shown below, the contents of the index registers Z0 to Z7 and V0 to V7 before execution of subroutine
program are batch-stored in D0 and later when index registers are used in the subroutine after the pointer P0.
X005
M8002
Label
P 0
M8000
RUN monitor
M8000
K 5
D 0RST
FNC102
ZPUSH
D 0
END
FNC103
ZPOP
FNC 02
SRET
FNC 12
MOVP
X005
K10
FNC 12
MOVP
X000 V0
Y000
FNC 06
FEND
X000
FNC 01
CALL
P 0
Program using index
registers
X006
K 5
FNC 12
MOVP
X006
K10
FNC 12
MOVP
X030
T0
D100V0
V 0
V 0
V 0
V 0
V 0

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