Connection Parameters Needed for HMI/cMT Products to Communicate with a Mitsubishi Q00/Q00UJ/Q01/QJ71 using EBPro (EasyBuilder Pro)

Introduction

All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with Mitsubishi Q00/Q00UJ/Q01/QJ71. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.

Supported Series: Mitsubishi Q series PLC with QJ71C24 communication module, Q00, Q00J, Q00UJ, Q01, Q02H, Q06H, Q12H, Q25H, Q12PH, Q25PH CPU port.

Website: http://www.mitsubishi-automation.com

HMI Settings

Parameters	Recommended	Options
PLC type	Mitsubishi Q00/Q00UJ/Q01/QJ71
PLC I/F	RS232	RS485 2W/4W, RS232
Baud rate	9600	9600~115200
Data bits	8
Parity	Odd
Stop bits	1
PLC sta. no.	0
Online simulator	Yes
Extend address mode	NO

PLC Settings

Q00, Q01 CPU Port Setting

In GX Developer “PLC data list” click [PLC parameter].
In “PLC parameter” go to [Serial] page.
Select [Use serial communication].
Set [Transmission speed] to 9600~115200.
Select [Sum check].
Set [Transmission wait time] to 10ms.
Permit [RUN write setting].
Click [End] to close the dialog.
Write the PLC Parameter to PLC.
Reset PLC, the parameter will be actived.

GX Developer project tree for Q00 with the Parameter folder expanded and PLC parameter highlighted.

Qn(H) Parameter dialog showing the Serial tab with Use serial communication checked, transmission speed 19.2Kbps, Sum check enabled, transmission wait time 10ms, and RUN write Permit selected.

QJ71 Setting

Q parameter setting dialog on the I/O assignment tab, showing slot 1 assigned to the QJ71C24 Intelligent module with the Select button highlighted.

Module selection dialog with module type set to Serial Communication/Modem Interface Module and QJ71C24 selected in the module name dropdown.

Switch SettingNo set QJ71C24 dialog showing CH1 transmission settings: Data Bit 8, Parity Odd, Stop Bit 1, Sum Check Code Exist, communication rate 9600bps, and MC protocol Type5 with station number 0.

Device Address

Bit/Word	Device Type	Format	Range	Memo
B	`X`	HHHH	0 ~ 1fff	Input Relay
B	`Y`	HHHH	0 ~ 1fff	Output Relay
B	`M`	DDDDD	0 ~ 61439	Internal Relay
B	`L`	DDDDD	0 ~ 32767	Latch Relay
B	`F`	DDDDD	0 ~ 32767	Annunciator
B	`V`	DDDDD	0 ~ 32767	Edge Relay
B	`B`	HHHH	0 ~ efff	Link Relay
B	`TC`	DDDD	0 ~ 2047	Timer Coil
B	`SS`	DDDDD	0 ~ 25471	Retentive Timer Contact
B	`SC`	DDDDD	0 ~ 25471	Retentive Timer Coil
B	`CS`	DDDDD	0 ~ 25471	Counter Contact
B	`CC`	DDDDD	0 ~ 25471	Counter Coil
B	`SB`	HHH	0 ~ 7ff	Special Link Relay
B	`S`	DDDD	0 ~ 8191	Step Relay
B	`DX`	HHHH	0 ~ 1fff	Direct Input
B	`DY`	HHHH	0 ~ 1fff	Direct Output
B	`TS`	DDDD	0 ~ 2047	Timer Contact
B	`SM`	DDDD	0 ~ 2047
B	`D_Bit`	DDDDDDDh	0 ~ 4212735f
B	`W_Bit`	HHHHh	0 ~ 2ffff
B	`ZR_Bit`	HHHHHh	0 ~ fe7fff
B	`ZR_Dec_Bit`	DDDDDDDh	0 ~ 1042431f
W	`W`	HHHH	0 ~ 2fff	Link Register
W	`TN`	DDDD	0 ~ 2047	Timer Current Value
W	`SN`	DDDD	0 ~ 2047	Retentive Timer Current Value
W	`CN`	DDDD	0 ~ 1023	Counter Current Value
W	`R`	FFDDDDD	0 ~ 3132767	File Register (FF: File No. 0~31) (DDDDD: 0~32767)
W	`SW`	HHH	0 ~ 7ff	Special Link Register
W	`Z`	DD	0 ~ 19	Index Register
W	`ZR`	HHHHH	0 ~ fe7a5	File Register
W	`ZR_decimal_addr`	DDDDDDD	0 ~ 1042341
W	`D`	DDDDDDD	0 ~ 4212735	Data Register
W	`SD`	DDDD	0 ~ 2047
W	`Serial_No`	D	0 ~ 7
W	`Product_No`	D	0 ~ 7

Wiring Diagrams

NOTE: The serial port pin assignments may vary between HMI models.

Diagram 1: RS-485 4W: QJ71C24 CH.2 RS422 Terminal

HMI	Direction	PLC
Pin assignments		QJ71C24 CH.2 RS422 Terminal
Rx-	↔ (bidirectional)	SDB
RX+	↔ (bidirectional)	SDA
Tx-	↔ (bidirectional)	RDB
Tx+	↔ (bidirectional)	RDA
GND	↔ (bidirectional)	GND

Diagram 2: RS-232: QJ71C24 CH.2 RS232

HMI	Direction	PLC
Pin assignments		RS232 9P D-Sub Male
Rx	↔ (bidirectional)	TXD-3
Tx	↔ (bidirectional)	RXD-2
GND	↔ (bidirectional)	GND-5
	↕︎ (tie)	DCD-1 DTR-4 DSR-6
	↕︎ (tie)	RTS-7 CTS-8

Diagram 3: RS-232: 6P Mini-DIN: Q00, Q01 CPU Port

The following is the view from the soldering point of a connector.

6-pin Mini-DIN connector viewed from the soldering point, showing pin positions 1 through 6 arranged in a circular pattern.

HMI	Direction	PLC
Pin assignments		RS232 6P Mini-Din Male
Rx	↔ (bidirectional)	1
Tx	↔ (bidirectional)	2
GND	↔ (bidirectional)	4

Diagram 4: RS-232: 6P Mini-DIN: Q00UJ CPU Port

The following is the view from the soldering point of a connector.

HMI	Direction	PLC
Pin assignments		RS232 6P Mini-DIN Male
Rx	↔ (bidirectional)	1
Tx	↔ (bidirectional)	2
GND	↔ (bidirectional)	4
	↕︎ (tie)	5 6