ER-MS100 Controller Communication Driver

ER-MS100 Controller is the driver to communicate with sunlight controller Ten Korea Co., Ltd. in Korea.

1. Read settings

<Figure 1> is read setting example of ER-MS100 Controller communication driver.

<Figure 1> Read setting example of ER-MS100 Controller communication driver

Device part of <Figure 1> input com port(COM3), baud rate(9600), parity bit(0), data bit(8), stop bit(1) respectively, accordint to the setting of flow computer.

Read schedule of ER-MS100 Controller communication driver

Read schedule setting parameters are as follows:

1) station – 0 ~ 65535 station ID.

2) read command – fixed to DATA.

3) read address – don't care.

4) Save start address for Communication Server – Saving start address of Communication Server.

5) Read size – fixed to 1.

Read schedule example)

READ, 1, DATA, 0, 0, 1,

<Table 1> is data saving address and readed value for each read command of ER-MS100 Controller communication driver.

Read Command

Contents

Data saving value of Communication Server

Remarks

DATA

Read of voltage, current

Saving Start Address + 0 : voltage value of no. 1

Saving Start Address + 1 : current value of no. 1

Saving Start Address + 2 ~ 3 : voltage, current value of no. 2

Saving Start Address + 4 ~ 5 : voltage, current value of no.3

...

Saving Start Address + 198 ~ 199 : voltage, current value of no.100

total 100 voltage, current data

<Table 1> Data saving address and readed value for each read command

ER-MS100 Controller communication driver store the same data in WORD, DWORD, FLOAT, DOUBLE, INT64 memory, but the data format are different.

If you click the icon in protocol option part at <Figure 1>, you can see the dialog box such as <Figure 2>. you can also set read schedule by using this part.

<Figure 2> Example of ER-MS100 Controller communication driver’s Option dialog box

You can set read schedule by using , , button and listbox of <Figure 2>.

<Figure 3> Example of ER-MS100 Controller communication driver’s read schedule Add/Edit dialog box

When you click Add button or Edit button in dialogue box of <Figure 2>, dialogue box of <Figure 3> is shown.

2. Write settings

ER-MS100 Controller communication driver don't support 'Write settings'.