EESYS CCU Controller Communication Driver

EESYS CCU Controller Communication Driver is the driver to communicate with CCU equipment of EESYS Co., Ltd. in Korea.

1. Read settings

<Figure 1> is read setting example of EESYS CCU Controller communication driver.

<Figure 1>  Read setting example of EESYS CCU Controller communication driver

Device part of  <Figure 1> input Com Port(COM8), Baud Rate(9600), Parity Bit(0), Data Bit(8), Stop Bit(1) respectively.

EESYS CCU Controller communication driver’s read schedule

Read schedule setting parameters are as follows:

1) STATION –  Don't care.

2) Read command – Command = P, D, CHARGE, FARE .(Refer to <Table 1>)

3) Read Start Address – Don't care.

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

5) Read Size – Size = Fix to 1.

Read schedule example)

READ, 0, P, 0, 0, 1,
READ, 0, D, 0, 300, 1,

<Table 1> is a description of read command and stored values of  EESYS CCU Controller communication driver.

AD Power M2M4 Meter communication driver store the same data in WORD, DWORD, FLOAT, DOUBLE, INT64 memory, but the data formats are different.

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

<Figure 2> Example of EESYS CCU Controller communication driver’s Option dialogue box

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

<Figure 3> Example of EESYS CCU Controller communication driver’s read schedule Add/Edit dialogue box

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

2. Write settings

You can set EESYS CCU controller by using write commands.

Bit write

Bit write and word write have the same setting parameters except output value(0 or 1).

Word write

Word write setting parameters are as follows:

1) PORT : Port no. (0 ~ 255)

2) STATION : Don't care.

3) ADDRESS : Write command = F, Extra2 = 1 :   0 = charging mode, 1 = load select, 2 = charging time, 3 = charging OFF time, 4 = discharging time, 5 = time unit, 6 = charging voltage, 7 = charging current, 8 = discharging current, 9 = reserved value select.

 Write command = C_FAULT :   0 =  CCU Fault, 1 = BSM Fault, 2 = BATT Fault 1, 3 = reserved, 4 = BATT fault 2 value select.

Write command = M_VOLT, M_CURR, M_POWER, M_FAULT1, M_FAULT2, M_FAULT3, M_FAULT4  :   0 ~ 9 selection of charger module number.

                         Other write command  : Don't care. 

4) EXTRA 1 : Write command = R, B, F, S, CHARGE, FARE, ID1, ID2, CARDID, MONEY, QUANTITY, T_TIME, C_FAULT, R_TIME, C_POWER, C_STATUS, C_INVOLT, C_INCURR, C_OUTVOLT, C_OUTCURR, M_VOLT, M_CURR, M_POWER, M_FAULT1, M_FAULT2, M_FAULT3, M_FAULT4. (Refer to <Table 2>)

5) EXTRA 2 :  Write command = F :   1 = setting of charging plug connection status value(accoding to ADDRESS), 0 = send charging plug status value.

 Other write command  : Don't care. 

<Table 2> is a description of write command and write value of  EESYS CCU Controller communication driver.

Write example 1)

PORT:0,  station:0, ADDRESS:0000, Extra1:R, Extra2 : 0

The setting parameter shown above is an example of write for operation status setting of EESYS CCU Controller connected with 0 port.

Write example 2)

PORT:0,  station:0, ADDRESS:0000, Extra1:F, Extra2 : 1

The setting parameter shown above is an example of write for saving of charging mode value to internal memory(port = 0).

Write example 3)

PORT:0,  station:0, ADDRESS:0002, Extra1:F, Extra2 : 1

The setting parameter shown above is an example of write for saving of charging time to internal memory(port = 0).

Write example 4)

PORT:0,  station:0, ADDRESS:0000, Extra1:F, Extra 2: 0

The setting parameter shown above is an example of write for send charging plug connection status value(saved to internal memory) connected with 0 port.

Write example 5)

PORT:0,  station:0, ADDRESS:0000, Extra1:FARE, Extra2 : 0

The setting parameter shown above is an example of write for read basic fare from Server and save readed data to memory(WORD, DWORD, FLOAT, DOUBLE, INT64).

Write example 6)

PORT:0,  station:0, ADDRESS:0000, Extra1:MONEY, Extra2 : 0

The setting parameter shown above is an example of write for saving of charging amount to internal memory(port = 0).

(CHARGE Command = send saved data to Server)

Write example 7)

PORT:0,  station:0, ADDRESS:0000, Extra1:CHARGE , Extra2 : 0

The setting parameter shown above is an example of write for charger operation status value(saved at internal memory) to Server.

(charger operation status value saving command = ID1, ID2, CARDID, MONEY, QUANTITY, T_TIME, ...)

Block write

EESYS CCU Controller communication driver don’t support ‘Block write’.

3. Appearance of EESYS CCU Controller

<Figure 4> shows the appearance of EESYS CCU Controller.

<Figure 4> Appearance of EESYS CCU Controller