Mitsubishi FX3G Series Programming Manual

408
FX3G/FX3U/FX3GC/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
14 Handy Instruction – FNC 60 to FNC 69
14.9 FNC 68 – ROTC / Rotary Table Control
14.9 FNC 68 – ROTC / Rotary Table Control
Outline
This instruction is suitable for efficient control of the rotary table for putting/taking a product into/out of the rotary table.
1. Instruction format
2. Set data
3. Applicable devices
S: "D.b" cannot be indexed with index registers (V and Z).
Operand type Description Data type
Data register for counting 16-bit binary
m1 Number of divisions 16-bit binary
m2 Number of low-speed sections 16-bit binary
Head bit device number to be driven Bit
Oper-
and
Type
Bit Devices Word Devices Others
System User Digit Specification System User
Special
Unit
Index
Con-
stant
Real
Number
Charac-
ter String
Pointer
XYMTCSD
 .b KnX KnY KnM KnS T C D R U\G V Z Modify K H E "  "P
33 3
m1 33
m2 33
33 3 S 3
FNC 68
ROTC
−
Mnemonic Operation Condition
16-bit Instruction
9 steps ROTC
Mnemonic Operation Condition
Continuous
Operation
32-bit Instruction
S
D
S
S 2 
D

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