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Application notes

CDP

 SAFETY PRECAUTIONS

DANGER

Warns of a risk, which could result in personal injury or material damage.

ATTENTION

Indicates that special attention should be paid to a specifi c point.

Follow the warnings described in this manual with the symbols shown below.

If you must handle the unit for its installation, start-up or maintenance, the following 

should be taken into consideration:

Incorrect handling or installation of the unit may result in injury to personnel as well as damage 

to the unit. In particular, handling with voltages applied may result in electric shock, which may 

cause death or serious injury to personnel. Defective installation or maintenance may also 

lead to the risk of fi re.

Read the manual carefully prior to connecting the unit. Follow all installation and maintenance 

instructions throughout the unit’s working life. Pay special attention to the installation stan-

dards of the National Electrical Code.

Refer to the instruction manual before using the unit

In this manual, if the instructions marked with this symbol are not respected or carried out correctly, it can 

result in injury or damage to the unit and /or installations.

CIRCUTOR, SA reserves the right to modify features or the product manual without prior notifi cation.

 DISCLAIMER

CIRCUTOR, SA

 reserves the right to make modifi cations to the device or the unit specifi ca-

tions set out in this instruction manual without prior notice. 

CIRCUTOR, SA

 on its web site, supplies its customers with the latest versions of the device 

specifi cations and the most updated manuals.                                 

 

 

 

 

 

 

           www.circutor.com

CIRCUTOR, 

recommends using the original cables and accessories that are 

supplied with the device.

Summary of Contents for CDP-0

Page 1: ...APPLICATION NOTES Connection and configuration of a CDP with KOSTAL inverters M028E0401 03 19A...

Page 2: ...2 CDP Application notes...

Page 3: ...prior to connecting the unit Follow all installation and maintenance instructions throughout the unit s working life Pay special attention to the installation stan dards of the National Electrical Cod...

Page 4: ...CONNECTION OF ONE INVERTER 8 2 1 2 CONNECTION OF SEVERAL INVERTERS 8 2 2 INVERTER COMMUNICATION CONFIGURATION 8 2 2 1 COMMUNICATION BETWEEN THE INVERTER AND THE PC BY ETHERNET CABLE 10 2 2 2 CONFIGUR...

Page 5: ...e images of the units are solely for the purpose of illustration and may differ from the original unit SYMBOLS Table 2 Symbols Symbol Description In compliance with the relevant European directive Dev...

Page 6: ...a substitute for the CDP or inverter manuals but rather as additional support for individuals who need to interconnect the two devices Even so the guides and manuals of each product should be consult...

Page 7: ...ation card No Description 1 Connection terminal S0 AL Out 2 pole 2 2 Ethernet connections RJ45 3 Analog interface connection terminal 4 Connection terminal for RS 485 interface 5 Extension module conn...

Page 8: ...the following configuration Table 5 Table 5 Communications cable connection Inverter 1 cable end Inverter 3 cable end Inverter n cable end A A A B B B GND GND GND 2 2 INVERTER COMMUNICATION CONFIGURA...

Page 9: ...communications card Programming the inverter on the web server is recommended given that it streamlines the pro gramming and enables a faster and easier configuration The parameters to be configured a...

Page 10: ...tton until you reach the Network 2 Configuration option Press Enter This window shows the current IP address of the inverter See the chapter on how to access the web server in the inverter manual 2 2...

Page 11: ...11 Application notes CDP Figure 7 KOSTAL inverter configuration screen...

Page 12: ...ameters of the connected invert er have to be entered To do so enter setup at the end of the navigation bar where the CDP is monitoring so that the following for example appears in the navigation bar...

Page 13: ...in the CDP so that the same regulation percentage is sent to each one When working with single phase inverters in three phase installations the total power of all the inverters must be programmed by s...

Page 14: ...he number of inverters MUST be programmed using the CDP SETUP web site Correct communication between the CDP and the inverters connected to it can be checked on the configuration web site To do so pre...

Page 15: ...ting 1400 W This value can be seen on the inverter display Next program the CDP indicating that the inverter power is 6000 W The CDP will send the inverter a new setpoint so it can change its MPPT and...

Page 16: ...ved from a pos sible failure improper installation or improper usage of the unit Consequently this guarantee does not apply to failures occurring in the following cases Overvoltages and or electrical...

Page 17: ...17 Application notes CDP...

Page 18: ...CIRCUTOR SA Vial Sant Jordi s n 08232 Viladecavalls Barcelona Tel 34 93 745 29 00 Fax 34 93 745 29 14 www circutor es central circutor com...

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