2.12 Communications with a Windows PC (Visual Basic Application)
Using Automatic Reception with the MP3000 as a Slave
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Setting Example
The following figure illustrates how the contents of the MW00000 to MW00009 hold registers in the
MP3000 slave are displayed on an application form created in Microsoft Visual Basic.NET 2003.
TCP
ASCII
Ethernet
Ethernet
IP address: 192.168.001.002
MW00000
MW00001
MW00009
MW00008
MP3000
(local station)
PC (Visual Basic)
(remote station)
IP address: 192.168.001.001
Slave
Data size:
10 words
Communications Protocol
Connection Type
Data Code
Master
Port number: 10001 Port number: 10001
Local Station
Remote Station
VB application
Hold registers (M registers)
Read.
Extended MEMOBUS