This document has only the specific information about the device connection settings and its address syntax.

Refer to the User Guide for more information on the  Device Module or on UNS TagProvider Connections..


Summary

Communication Driver Information

Driver name

MitsubishiFXSerial

Assembly Name

T.ProtocolDriver.MitsubishiFXSerial

Assembly Version

1.0.1.0

Available for Linux

False

Devices supported 

FX3U

Manufacturer

Mitsubishi

Protocol

Proprietary

PC Requirements

Standard Serial Port


Supported Operands

Operand

Read

Write

Data Type

Address size

D - Data register

Yes

Yes

Word

2 bytes

TN – Timer Current value

Yes

Yes

Word

2 bytes

TS – Timer Contact

Yes

No

Bit

1 bit

CN – Counter Current value

Yes

Yes

Word

2 bytes

CS – Counter Contact

Yes

No

Bit

1 bit

X - Input relay

Yes

No

Bit

1 bit

Y - Output relay

Yes

Yes

Bit

1 bit

M - Internal relay

Yes

Yes

Bit

1 bit

S0 - Annunciator

Yes

Yes

Bit

1 bit

Channels Configuration

Protocol Options

  • Maximum size of blocks: Defines the maximum of addresses in a read block.

Protocol Options

  • Com – Define the Port of communication
  • Baud Rate – Define the rate at which information is transferred in a communication channel.
  • Databits – Define the number of data bits in each character
  • Parity – Define the method of detecting errors in transmission.
  • Stop bits – Define the stop bits.
  • DTR – Define a control signal in RS-232 serial communication.
  • RTS – Define the Request to Send
  • CTS – Define the Clear to Send
  • CtsWait – Time in milliseconds


Nodes Configuration

Primary Station 

  • SlaveID: The default is 1.


Points Configuration

The syntax for the Mitsubishi FX Serial communication points is: <Operand> <Address>

Where :

  • <Operand>: Represents the Device Memory :
  • <Address>: Address number

Operand

D - Data register

TN – Timer Current value

TS – Timer Contact

CN – Counter Current value

CS – Counter Contact

X - Input relay

Y - Output relay

M - Internal relay

S0 - Annunciator


Note: The Y Operand is an Octal Numeral System.



Driver Revision History

MitsubishiFX_Serial Revision History

Version 

Notes

1.0.1.0

Initial release on new documentation standards

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