Mitsubishi FX Series User Manual

100,001
Enter: X 0ー
位
XM = 100001 +
Dec (m)
③
FC2(read
input)
2000
400,001
Timer: T 0
TM = 400001 +
m
401001
Counter: C 0
CM = 401001 +
m
FC3(read
register)
FC3:125
401201
Counter: C200
~
CM = 401201 +
(M-200) * 2
④
FC16(write
register)
FC 16:125
字
401301
Special:
D8000
D8M = 401301 +
m
⑤
FC6(write
single register)
FC 6:1
402001
Data Register:
D 0ー
DM = 402001 +
m
420001
File Register:
R 0ー
RM = 420001 +
m
⑥
Explanation:
1. Point Y is octal coded. After converting point values to decimal, compute Modbus
addresses, such as Y47,47(octal)
39(decimal) , the corresponding address is 000001 + 39 = 000040;
2. Where m represents the residual number of 8000 removed from the identification number of
M coil, such as M = 212 when M8212;
3. x-point is octal coded. After converting the value of x-point to decimal, the Modbus
address is calculated, such as X110,110(octal) conversion
62

Mitsubishi FX Series Specifications

General

Manufacturer	Mitsubishi Electric
Category	Programmable Logic Controller (PLC)
Series	FX Series
Programming Language	Ladder Logic, Instruction List, Structured Text, Function Block Diagram
Communication Interfaces	RS-422, RS-485, Ethernet, USB
Protocols Supported	Modbus RTU, Modbus TCP, CC-Link
Input Voltage	24 VDC, 100-240 VAC
Output Type	Relay, Transistor
Operating Temperature	0°C to 55°C