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Introduction

All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with a Mitsubishi FX5U — ASCII Mode (Ethernet). Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.

Supported Series: Mitsubishi FX5U ethernet module

Website: www.mitsubishi-automation.com

HMI Setting

ParametersRecommendedOptionsNotes
PLC typeMitsubishi FX5U – ASCII Mode (Ethernet)
PLC I/FEthernet
Port no.Set identically to the PLCAdvised to set port no. to 4999
PLC sta. no.255
Network number00~999
Online simulatorYES

NOTE: Set a remote password and a target connection in the engineering tool, and write the data to the CPU module. Navigate to: Navigation Window => [Parameter] => [Remote Password] => [Remote Password Setting] Screen.

System Parameter Settings with Device Settings dialog open, showing Mitsubishi FX5U ASCII Mode (Ethernet) device name, IP address 192.168.1.111, port 4999, and Remote Password Setting enabled.
GX Works3 Navigation panel with Remote Password highlighted, and Remote Password Setting dialog open showing CPU Module Built-in Ethernet Function with Detail Setting option.

PLC Setting

Communication Data CodeValue
Communication Data CodeASCII (X, Y OCT)

NOTE: ASCII (X,Y HEX) is not supported.

Ethernet Configuration

To connect PLC with multiple HMIs, Port No. must be set. In GX Works3, follow these steps: Project -> Parameter -> FX5UCPU -> Module Parameter -> Ethernet Port -> Setting Item -> External Device Configuration -> Detailed Setting.

GX Works3 Ethernet Configuration window showing four SLMP Connection Modules with TCP protocol, IP address 192.168.1.240, and port numbers 4999 through 4996.

Import Tags

GX Works3 Export Tags

  1. Open Global Label context menu

    In GX Works3, navigate to Project -u0026gt; Label -u0026gt; Global Label -u0026gt; Global, then right-click to open the context menu.
    GX Works3 Navigation panel showing Global Label selected with right-click context menu open, highlighting the Export to File option.
  2. Export to XML file

    In the Export to File dialog, select Export to XML File (includes assignment device of structures and structure arrays), then click Execute.
    Export to File dialog with Export to XML File option selected, showing Execute and Cancel buttons.

EBPro (EasyBuilder Pro) Import Tags

  1. Click Import Tags button

    After setting the System Parameters and creating the driver, click Import Tags at the bottom of the Device tab.
    System Parameter Settings Device tab showing Local HMI and Mitsubishi FX5U device in the device list, with the Import Tags button highlighted at the bottom.
  2. Select XML file and tags

    Select the .XML file exported from GX Works3, then select the tags you want to import from the Add Tags dialog.
    Add Tags dialog listing imported tag names such as B_FF and BitArr_M20 arrays with their address modes set to Bit and corresponding addresses.
  3. Confirm successful import

    EBPro (EasyBuilder Pro) confirms the import with a success message. Click OK to dismiss.
    EasyBuilder Pro confirmation dialog displaying the message: Imported tag information successfully.

Limitations

  • Structure in structure and array in structure are not supported.
  • If TN, CN, LCN, SN, and other addresses are used in the structure, three members of Contact, Coil, and Current Value will be automatically generated.
  • The String type will end with 0x00. If the length is set to 16 words, then a complete string will be 17 words in length.
  • Support data type list:
Data TypeSupport
BitYes
Word [Unsigned] / Bit String [16-bit]Yes
Double Word [Unsigned] / Bit String [32-bit]Yes
Word [Signed]Yes
Double Word [Signed]Yes
FLOAT [Single Precision]Yes
TimeYes
String(32)Yes
PointerNo
TimerYes
CounterYes
Long CounterYes
Retentive TimerYes

Device Address

Bit/WordDevice TypeFormatRangeMemo
BSMDDDD0 ~ 9999Special Relay
BXOOOO0 ~ 1777Input Relay
BYOOOO0 ~ 1777Output Relay
BMDDDDD0 ~ 32767Internal Relay
BLDDDDD0 ~ 32767Latch Relay
BFDDDDD0 ~ 32767Annunciator
BBHHHH0 ~ 7FFFLink Relay
BTSDDDD0 ~ 1023Timer Contact
BTCDDDD0 ~ 1023Timer Coil
BSSDDDD0 ~ 1023Retentive Timer Contact
BSCDDDD0 ~ 1023Retentive Timer Coil
BCSDDDD0 ~ 1023Counter Contact
BCCDDDD0 ~ 1023Counter Coil
BSBHHHH0 ~ 7FFFSpecial Link Relay
BSDDDD0 ~ 4095Step Relay
BD_BitDDDDh0 ~ 7999FData Register Bit
BSD_bitDDDDDh0 ~ 11999FSpecial Register Bit
BR_bitDDDDDh0 ~ 32767FFile Register Bit
BSW_bitHHHHh0 ~ 7FFFFSpecial Link Register Bit
BW_bitHHHHh0 ~ 7FFFFLink Register Bit
DWLZD0 ~ 1Long Index Register
WSDDDDDD0 ~ 11999Special Register
WDDDDD0 ~ 7999Data Register
WRDDDDD0 ~ 32767File Register
WWHHHH0 ~ 7FFFLink Register
WTNDDDD0 ~ 1023Timer Current Value
WSNDDDD0 ~ 1023Retentive Timer Current Value
WCNDDDD0 ~ 1023Counter Current Value
WSWHHHH0 ~ 7FFFSpecial Link Register
WZDD0 ~ 19Index Register

Wiring Diagram

The diagram below shows the Ethernet cable wiring.

Ethernet cable wiring diagram showing 8 twisted-pair conductors with color coding: W/Orange, Orange, W/Green, Blue, W/Blue, Green, W/Brown, Brown mapped pin-to-pin on both ends.