Water Receive Data is driver to communicate with water level observation device.
<Figure 1> is read setting example of Water Receive Data communication driver.
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| <Figure 1> Read setting example of Water Receive Data driver |
Device settings of <Figure 1> are input, Com Port(COM1), Com Baud(9600), Parity Bit(0), Data Bit(8), Stop Bit(1) which are set at device.
Also, you can set whether to check CRC (0 = Not check, 1 = Check, Default = 0) of read data as number, by using the option part of Water Receive Data communication driver.
Water Receive Data read schedule
Read schedule setting parameters are as follows :
1) Station : Device number among 0 ~ 255.
2) Device Type : Fixed to DATA (Read value).
3) Read Start Address : Don't care.
4) Save Start Address for Communication Server : Saving start address of Communication Server.
5) Read Size : Set as 4. (4 datas is received by single read)
Read schedule example)
READ, 30, DATA, 0, 0, 4,
There isn't Write settings of Water Receive Data.