background image

 

             

 

  

        

 

Step 1: Click insert slave button 

in the PROFIBUS 
configuration tool.

 

Step 2: Choose GW-7553 device 

and click Add button. 

 

             

 

  

       

 

Step 4: Finish adding GW-7553 

in the DP-master 

Step 3: Set address of GW-7553 

and then click OK button.

 

Set the parameters of the GW-7553 

The user needs to change “Modbus Type” to Slave, “Modbus Format” to 
Modbus TCP and use the default value in the other parameters in this 
example. Please refer to user manual section 4.3 The Configuration of the 
common parameters. 

           

 

      

 

Double click the GW-
7553’s icon to enter the 
Slave configuration dialog 

Click <Parameter Data> button 
to enter the Parameter Data 
dialog

 

 

GW-7553 PROFIBUS/Modbus TCP Gateway Quick Start

 (Version 1.10, May/2012)      

PAGE

Summary of Contents for GW-7553

Page 1: ...pplication example of PROFIBUS to Modbus TCP In this example the GW 7553 acts as a Modbus TCP Slave device When the GW 7553 module receives a write DO Modbus command from PC s Ethernet Port the GW 755...

Page 2: ...en the cover as shown in the below The range of DIP switch is 0 126 here we set GW 7553 module s DIP switch to 1 LED status indicator LED Status Description flash When the GW 7553 is a Modbus Slave de...

Page 3: ...nfigurations 3 Finally change your DP master from offline state to operate state The GW 7553 will be initialized If there is no error occurs GW 7553 proceeds into data exchange state At the meantime i...

Page 4: ...GW 7553 The user needs to change Modbus Type to Slave Modbus Format to Modbus TCP and use the default value in the other parameters in this example Please refer to user manual section 4 3 The Configu...

Page 5: ...s In this example we configure a System Setting module an Output Relay Coil 2 Byte module and an Input Relay Coil 2 Byte module as follows Double click GW 7553 s icon to enter Slave configuration dial...

Page 6: ...r default password icpdas to login to GW 7553 in Login page 3 Click IP Setting to set the network configuration of the GW 7553 please refer to user manual section 6 2 The network configuration of the...

Page 7: ...he user needs to input command 01 0F 00 00 00 10 02 FF FF here and click Send Command button to send Modbus command and then MBTCP can receive response message 01 0F 00 00 00 10 The user can find byte...

Page 8: ...ut command Send command to read DI of the GW 7553 again Now the user can input command 01 02 00 00 00 10 in MBTCP and click Send Command button to send Modbus command again Then MBTCP can receive resp...

Reviews: