Contents Of Parameter Setting - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

Window
Item
To Use or Not to Use MODBUS/
TCP Setting
Device Assigned

Contents of parameter setting

The device allocation used for parameter setting of MODBUS/TCP communication are as follows.
MODBUS device allocation
In the MODBUS device allocation, initial values are set for parameters. (Refer to Page 75 FX5 dedicated pattern)
Parameter contents can be changed from the following screen of GX Works3.
Window
"Navigation window"  [Parameter ] [FX5UCPU]  [Module Parameter]  [Ethernet Port]  [Basic Settings] 
[MODBUS/TCP Settings]  <Detailed Setting> of "Device Assigned" is double-clicked
Setting item
Allocation 1 to 16
Device
Start MODBUS Device No.
Allocation Points
Setting Remarks
Used/Not Used Display the status in External Device Configuration whether MODBUS/TCP connection device is
used or not used. (Page 52 Setup Method for Port No.)
Page 53
When To Use or Not to Use MODBUS/TCP Setting is "Used", Device Assigned can be set.
Description
Allocation of each MODBUS device can be set to 1 to 16.
Set the device type and head number of the device to be allocated.(For available devices, refer to Page 54
Available devices)
Set the start MODBUS device number.
Set the number of allocation points.
12 COMMUNICATION SETTING
12.2 Setup Method for MODBUS/TCP Communication
12
53