The Data Block used to send the sample data is stored in Holding Registers 40200 through 40205. The sample data being sent is:
|
|
Register |
Exarmple |
|
Network address of sending PLC |
40200 |
0 |
|
|
40201 |
0 |
|
|
40202 |
0 |
|
Address of point receiving unsolicited data |
40203 |
30017 |
|
Number of bytes of data |
40204 |
2 |
|
The unsolicited value |
40205 |
21035 |
This command causes the Modbus TCP/IP communications enabler to set the point with the address of Input Register 17 to a value of 21035.
The network address of the sending PLC is not used currently.
|
|
Sample MSTR Block - No Timestamping. |
