321 Studios DVP-0204520-03 User Manual

DVPDNET-SL can serve as slave through modifying of the mode by software. As DVPDNET-SL serves as slave, 

the default input / output data length is 8 bytes and max input / output data length is 255 bytes. 

DVPDNET-SL can be set as slave mode in the following method. 

 

1)  Connect the devices according to below figure. PC accesses PLC MPU via RS232 or RS485. 

 

DVP28SV

DVPDNET-SL

DeviceNet Builder

 

2)  Open DeviceNet Builder software, and select “Setup” => “Communication Setting” => “System Channel”, 

and the “Serial Port Setting” dialog box will appear as below. 

 

 

 

3) 

Set up the communication parameters in the PC and DVP-SV, e.g. the communication port, address, baud 

rate and communication format. Click on “OK” after configuration is finished.

 

Item 

Function 

Default 

COM Port 

COM port on the PC to be used to communicate 
with DVP-SV 

COM1 

Address 

Communication address of DVP-SV 

01 

Baud rate 

Communication speed between the PC and 
DVP-SV 

9,600 (bps) 

Data Bits 

7 

Parity Even 

Parity 

Stop Bit 

Communication protocol between the PC and 
DVP-SV 

1 

Mode 

Communication mode between the PC and 
DVP-SV 

ASCII 

 

DVP-PLC Operation Manual 

24