KACO XP100-HV Inverter Communication Driver is the driver to communicate with inverter controller of KACO Geratetechnic GmbH in Germany.
<Figure 1> is read setting example of KACO XP100-HV Inverter communication driver.
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| <Figure 1> Read setting example of KACO XP100-HV Inverter communication driver |
Device part of <Figure 1> input Com Port(COM1), Baud Rate(38400), Parity Bit(0), Data Bit(8), Stop Bit(1) respectively.
Also whether to use 'Check Sum'(1: use, 0 : don't use, default =1) is set by using option part.
KACO XP100-HV Inverter communication driver¡¯s read schedule
Read schedule setting parameters are as follows:
1) STATION – Don't care.
2) Read Command – Command = MANU, PARA, PV, GRID, FAULT, INV, CONT, DIO, YIELD. ( Refer to <Table 1> )
3) Read Start Address – PARA read command = read start address,
Other command = Don't care.
4) Save start address for Communication Server – Saving start address of Communication Server.
5) Read Size – Fixed to 1. ( Refer to <Table 1> )
Read schedule example)
READ, 1, PARA, 0, 0, 1,
READ, 1, GRID, 0, 10, 1,
READ, 1, INV, 0, 20, 1,
<Table 1> is read commands and store values of KACO XP100-HV Inverter communication driver.
| Read Command | Contents | Store Values |
Remarks |
| MANU | Read of Manufacturing information | Start Addr + 0 : Manufacturing Company, Version, ... |
save at STRING memory |
| PARA | Read of setting value | Start Addr + 0 : Setting value |
save at WORD, DWORD, FLOAT, STRING memory |
| PV | Read of PV information | Start Addr + 0 : PV Power Start Addr + 1 : PV Voltage Start Addr + 2 : PV Current Start Addr + 3 : PV Temperature Start Addr + 4 : PV Irradiation Start Addr + 5 : PV Isolation Resistance |
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| GRID | Read of grid information | Start Addr + 0 : Grid Power Start Addr + 1 ~ 3 : Grid Voltage A ~ C Start Addr + 4 ~ 6 : Grid Current A ~ C Start Addr + 7 : Grid Frequency |
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| FAULT | Read of fault status | Start Addr + 0 : Fault status 1( Fault data = 0 ~ F bit) Start Addr + 1 : Fault status 2 Start Addr + 2 : Fault status 3 ¡¦. |
Start Addr + 0 : save total string data to STRING memory |
| INV | Read of inverter information | Start Addr + 0 : Inverter temperature Start Addr + 1 : Cabinet temperature Start Addr + 2 : Humidity Start Addr + 3 ~ 5 : Voltage 1 ~ 3 Start Addr + 6 : DC Link Voltage Start Addr + 7 ~ 9 : Current 1 ~ 3 Start Addr + 10 : Frequency Start Addr + 11 : PT1000 temperature |
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| CONT | Read of controller information | Start Addr + 0 : Controller information |
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| DIO | Read of DIO status | Start Addr + 0 : DIO 0 ~ 15 status Start Addr + 1 : DIO 16 ~ 31 status |
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| YIELD | Read of yield status | Start Addr + 0 : Yield status |
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| <Table 1> Read commands and store values of KACO XP100-HV Inverter communication driver | |||
KACO XP100-HV Inverter communication driver store the same data in WORD, DWORD, FLOAT, STRING 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.
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| <Figure 2> Example of KACO XP100-HV Inverter communication driver¡¯s Option dialogue box |
You can set read schedule by using 
, 
, 
button and listbox
of <Figure 2>.
Whether to use 'Check Sum' is set by using the part of ¡®Read Packet Check BCC¡¯ shown in <Figure 2>.
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| <Figure 3> Example of KACO XP100-HV Inverter 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> is shown.
You can write parameter setting by using write settings.
Bit Write
Bit write and word write have the same setting parameters except output value. ( 0 , 1 )
Word Write
Word write setting parameters are as follows:
1) PORT Port no. (0 ~ 255)
2) STATION Don't care.
3) ADDRESS Address of parameter = 0 ~ 99(decimal).
4) Extra1 Write command = PARA.
5) Extra2 Don't care.