User`s manual

6
FX3U Series Programmable Controllers
User’s Manual - MODBUS Serial Communication Edition
Related manuals
Related manuals
For a detailed explanation of the MODBUS serial communication network in FX3U PLCs, refer to this manual.
For hardware information and instructions on the PLC main unit, other special function units/blocks, etc., refer
to the appropriate manuals.
For acquiring required manuals, contact the distributor from where your product was purchased.
~Essential manual
{Manual required depending on application
UManual with additional manual for detailed explanation
Manual name
Manual
number
Contents
Model
name code
Manuals for PLC main unit
FX
3U PLC main unit
U
Supplied
with
product
FX
3U Series
Hardware Manual
JY997D18801
I/O specifications, wiring and installation of the
PLC main unit FX
3U extracted from the FX3U
Series User’s Manual - Hardware Edition. For
detailed explanation, refer to the FX
3U Series
User’s Manual - Hardware Edition.
−
~
Additional
Manual
FX
3U Series User’s Manual
- Hardware Edition
JY997D16501
Details about the hardware including I/O
specifications, wiring, installation and
maintenance of the FX
3U PLC main unit.
09R516
Programming
~
Additional
Manual
FX
3U/FX3UC Series
Programming Manual -
Basic & Applied Instruction
Edition
JY997D16601
Items related to programming in PLCs
including explanation of basic instructions,
applied instructions and various devices in
FX
3U/FX3UC PLCs.
09R517
Manuals for MODBUS serial communication network
U
Supplied
with
product
FX
3U-232ADP-MB
Installation Manual
JY997D26401
Handling procedures of the RS-232C
communication special adapter.
For MODBUS serial communication network,
refer also to the FX
3U Series User’s Manual -
MODBUS Serial Communication Edition.
For N:N link, parallel link, computer link or no
protocol communication by RS instructions,
refer also to the FX Series User’s Manual -
Data Communication Edition.
−
U
Supplied
with
product
FX
3U-485ADP-MB
Installation Manual
JY997D26301
Handling procedures of the RS-485
communication special adapter.
For MODBUS serial communication network,
refer also to the FX
3U Series User’s Manual -
MODBUS Serial Communication Edition.
For N:N link, parallel link, computer link or no
protocol communication by RS instructions,
refer also to the FX Series User’s Manual -
Data Communication Edition.
−
~
Additional
Manual
FX
3U Series User’s Manual
- MODBUS Serial
Communication Edition
(this manual)
JY997D26201
Explains the MODBUS serial communication
network in FX
3U PLCs.
−
Manual for N:N link, parallel link, computer link and no protocol communication by RS instructions/FX2N-232IF
{
Additional
Manual
FX Series User’s Manual -
Data Communication
Edition
JY997D16901
Details about simple N:N link, parallel link,
computer link and no-protocol communication
(RS instruction and FX2N-232IF).
09R715