Delta DOP Series HMI Connection ManualDOP-A/AE/AS Series

Modicon TSX Micro (Modbus RTU)

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A. HMI factory settings

Baud rate: 9600, 8, ODD, 1.

Controller station number: 2.

Control area/status area: %MW0 / %MW10.

NOTE

1)HMI must select Modbus (Master) --- 984 RTU as the communication mode.

2)The communication mode of PLC should be switched to Modbus Slave by using PL7 software.

B. Connections (Connector Pinouts)

RS-485

DOP

 

Controller

Controller

 

8 pin Mini DIN male

9 pin D-SUB male (RS-485)

8 pin Mini DIN male (RS-485)

(RS-485)

 

 

 

 

RXD+ (2)

 

(1 ) D+

 

 

 

 

 

2 1

TXD+ (3)

 

 

RXD - (1 )

 

(2) D-

5

 

7

 

 

 

 

TXD- (4)

(5 )

 

 

 

 

 

 

(7 )

Top View

 

 

 

 

7

Revision January, 2008, Doc. Name: 2007PDD23000007

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Delta Electronics DOP-A/AE/AS manual Modicon TSX Micro Modbus RTU