The different with Modbus RTU VB6 is, this project created using Visual Studio 2010 Express, and there is options to select I/O type register.
Please download the project from here: https://goo.gl/qesRYj
* revised version (rev.3.3)
How to use:
1. Select the Port
2. Select Baudrate
3. Input Slave ID, Start Address register, and Register Quantity
4. Select type of I/O (Coil Output, Digital Input, Analog Input, Holding Register)
5. Select Data Type
6. click Connect button
7. click Read button
8. to Write, input Register to write, input the Value, then click Write button
9. Disconnect button for Disconnect from Modbus Master
10. Exit button for quit from application
Thank you..
note for the revised version (r1) :
- data type only Decimal
+ add combo box for select Parity
> edit script for sub Connect
note for the revised version (r2) :
- write loop
note for the revised version (r3) :
- support data type Float
note for the revised version (r3.3) :
- support data type Float Swap
- support data type Float
note for the revised version (r3.3) :
- support data type Float Swap
Hi, I need to read single bit from register, it's possibile with this client?
ReplyDeleteyou can do some Bit processing from Register value. you need to modify the source code.
DeleteThanks.
Thankyou very much for sharing, it help me so much
ReplyDeleteTerimakasih untuk sharing ilmunya, mantapssss sangat bermanfaat
ReplyDelete