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| Legal provisions Manual Legal provisions The information contained in this document is the property of KACO new energy GmbH. Publication, in whole or in part, requires the written permission of KACO new energy GmbH. KACO warranty The latest version of our warranty conditions is available for download at http://www.kaco-newenergy.com.
Manual Table of contents Photovoltaic feed-in inverter 9.1 Initial start-up..........32 Table of contents 9.2 Signal elements ..........32 1 General information ..........9.3 User interface..........33 1.1 About this document ........9.4 Menu structure ..........35 1.2 More information .......... 9.5 Monitoring the device........
The device is intended for indoor and outdoor applications and may only be used in countries for which it has been approved or for which it has been released by KACO new energy and the grid operator. Operate the device only with a permanent connection to the public power grid. The country and grid type se- lection must be commensurate with the respective location and grid type.
The potential-free relay contact closes as soon as there is a fault during operation. You use this function, for ex- ample, to signal a fault visually or acoustically. KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO Page 9...
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Digital inputs You can extend the unit with additional digital inputs by means of an extension module (available from KACO customer service). This can be used to connect a ripple control receiver or a protective shutdown system.
Class A. In no condition the design may result in a greater short circuit current than ISC of the inverter [See section 7.4.4} Page 26]. Page 12 KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO blueplanet 7.5 TL3 KACO blueplanet 8.6 TL3 KACO blueplanet 9.0 TL3 KACO blueplanet 10.0 TL3...
The threshold value from which the insulation monitor reports an error can be set in the “Parameters” menu. KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO Page 23 blueplanet 7.5 TL3 KACO blueplanet 8.6 TL3 KACO blueplanet 9.0 TL3 KACO blueplanet 10.0 TL3...
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1. All mechanical loads must be absorbed in front of the plug connection. 2. Rigid adaptations are not permitted on DC plug connectors. KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO Page 25...
2. Earth yourself before touching a component by touching a grounded object. All interfaces are located on the communication circuit board (HMI board) inside the housing. KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO Page 27...
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1. Plug in an Ethernet cable at one of the two Ethernet ports on the communication circuit board. Page 28 KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO blueplanet 7.5 TL3 KACO blueplanet 8.6 TL3 KACO blueplanet 9.0 TL3 KACO blueplanet 10.0 TL3...
The digital input of the device is intended for connection of a Powador-protect. When using devices from other manufacturers or in combination with KACO inverters, interface switches as a minimum must be used for shut- ting down devices from other manufacturers.
To avoid problems with incompatibility, use the most recent version of your Internet browser. JavaScript must be enabled in the browser settings to display the web server correctly. KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO Page 51...
The following functions for controlling the reactive power are implemented in the devices listed above: – cos ϕ constant KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO Page 55 blueplanet 7.5 TL3 KACO blueplanet 8.6 TL3 KACO blueplanet 9.0 TL3 KACO blueplanet 10.0 TL3...
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3 Tau)) with the transient response of a first-order filter (PT-1) with a time con-stant of Tau=200ms. The spe- cified power factor can be configured on the display or by way of communication via the KACO RS485 protocol and MODBUS/SunSpec.
(storage) may be below the specified limit value. Depending on the inverter series, the settling time and gradient limitation may be adjustable. KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO Page 59...
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Dynamic grid support remains active on account of immunity to inter- ference. Page 60 KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO blueplanet 7.5 TL3 KACO blueplanet 8.6 TL3 KACO blueplanet 9.0 TL3 KACO blueplanet 10.0 TL3...
If a reduction in power occurs, the power is brought back up to the pre-fault level within 100 ms of the voltage returning. Page 64 KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO blueplanet 7.5 TL3 KACO blueplanet 8.6 TL3 KACO blueplanet 9.0 TL3 KACO blueplanet 10.0 TL3...
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The pre-fault voltage is calculated as a 1-min mean value. KACO blueplanet 3.0 TL3 KACO blueplanet 4.0 TL3 KACO blueplanet 5.0 TL3 KACO blueplanet 6.5 TL3 KACO Page 65 blueplanet 7.5 TL3 KACO blueplanet 8.6 TL3 KACO blueplanet 9.0 TL3 KACO blueplanet 10.0 TL3...
Some grid connection rules insist that the agreed reactive power be supplied from every operating point of the plant without a reduction in the actual active power. Considering the fact that all KACO TL3 inverters have a semi-circular P-Q operating range, a reduction in the active power is, however, required during operation at maximum active power because an apparent power reserve is not available.
Severe injuries or death may occur if the cables and/or terminals/busbars in the device are touched. 1. If a fault occurs, notify an appropriately authorized and qualified electrician or KACO new energy GmbH Service.
Service and warranty | 14 Service and warranty If you need help solving a technical problem with one of our KACO products, please contact our service hotline. Please have the following information ready so that we can help you quickly and efficiently: –...
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