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739.704 | 11.10

8  Configuring the controller

The following section describes the configuration settings that can be 

performed on the controller. 

8.1  Accessing and changing settings

Pressing and holding the left button for at least 3 seconds brings you to the 

first settings window (Operating mode). Further pressing of the left button 

displays other windows. After the last window, the first window is displayed 

once more.
Press the right button when you want to change settings in the currently 

displayed window. The display then starts flashing. You can now use the left 

button to select different settings. You must press the right button to save 

the settings you have made. The display then stops flashing.
You can return to the normal display by waiting for 30 seconds or by press-

ing and holding the left button for 3 seconds. This applies to all windows.
The settings are retained when the battery is disconnected.

8.2  Operating modes

The device is supplied with SOC control preset. This means that the charging 

method and deep discharge protection are controlled by the calculated SOC 

value. If loads are directly connected to the battery and not to the controller 

or the battery is also charged from a different source, then the Voltage 

control (with bar display) operating mode must be selected. Otherwise, the 

SOC calculation may be incorrect. 

Notes on the 

Voltage control with bar display

 operating mode:

•  Each of the 10 bar segments represents a particular voltage. The voltage 

values are described in Section Technical data, Bar display scaling.

•  If the voltage lies exactly between two bar segments, then the display 

may jump back and forth between the two segments.

8.3  Setting the battery type to Gel / Liquid

The default setting is "Li". 

Setting the battery type 

affects the final charge 

voltage of the controller. If 

you use a Gel or AGM battery, 

then you must set the battery type to GEL.

Please note: An incorrect battery type setting can damage the battery!

8.4  Night light settings

This setting offers three possibilities in the following sequence
•  OFF: The function is deactivated (default).
•  Load switch-on duration selection from 1 to 12 hours (lower middle Fig.). 
•  ON: The load output remains switched on all night. 

Содержание PR 1010

Страница 1: ...Operating instructions Solar charge controller 10 A 15 A 20 A 30 A 739 704 11 10 EN...

Страница 2: ...arging current 8 6 2 5 Load current 8 6 2 6 Ah Battery charge meter 8 6 2 7 Ah Battery discharge meter 8 6 2 8 Deep discharge protection advance warning 9 6 2 9 Load disconnection 9 7 Functions 10 7 1...

Страница 3: ...If the device is installed abroad information on rules and protective measures must be obtained from the corresponding institutions authorities Do not start the installation until you are sure that yo...

Страница 4: ...alled in a manner providing protection from weathering influences such as rain and direct sunlight Ventilation openings must not be covered The controller may only be used for the specified intended p...

Страница 5: ...a suffi ciently large cross section to keep losses as low as possible e g 2 5 mm at 10 A and 2 m 4 mm at 20 A and 2 m 6 mm at 30 A and 2 m For correct functioning of the temperature compensation of t...

Страница 6: ...ttery can be damaged when the connection cable is short circuited Install a fuse in the battery connection cable to protect the battery Observe the following connection sequence when commissioning the...

Страница 7: ...em information The left button can be used to switch between the different display windows After the last window the first window is displayed once more The following figures show examples of system i...

Страница 8: ...6 2 5 Load current Displays the current being consumed from the load output 6 2 6 Ah Battery charge meter Displays the total Ah charged into the bat tery since initial installation or the last reset o...

Страница 9: ...oltage value Voltage control Voltage value and voltage bar display Voltage control with bar display The face symbol still looks happy 6 2 9 Load disconnection The following symbols flash when the deep...

Страница 10: ...tery until the final charge voltage is reached Once charge controlling takes place the charge current is controlled via pulse width modulated PWM shunting of the module input shunt charge controller D...

Страница 11: ...t rather relative to the point when the controller detects the transition from night to day This point can be influenced by bad weather fog or the natural seasonal changes in the lengths of day and ni...

Страница 12: ...charging method and deep discharge protection are controlled by the calculated SOC value If loads are directly connected to the battery and not to the controller or the battery is also charged from a...

Страница 13: ...connection After this period activating the function causes InF to be displayed left Fig Perform the self test as follows 1 Disconnect the solar module 2 Disconnect load 3 Disconnect the battery 4 Re...

Страница 14: ...e Possible causes Solar module and load were not disconnected before the test Check this and repeat the test if necessary Defective controller Contact your dealer for a more detailed examination or re...

Страница 15: ...external Steca bus 6 pin edge con nector Check the plug connection at the 6 pin edge connector check the power supply and check for correct functioning of external expansions If the error recurs then...

Страница 16: ...d with incorrect polarity Correct the short circuit at module input Sun symbol appears after 10 s Connect the module Sun symbol appears after 15 min Connect the module with the correct polarity No bat...

Страница 17: ...n of the fault is provided immediately after it is discovered Guarantee claims are to be directed to the seller The seller must be informed before guarantee claims are processed For processing a guara...

Страница 18: ...5 C Load switch on 75 C Data on final charge voltage Depending on configured battery type Gel battery GEL Liquid electrolyte Li Normal charging float 13 9 V 27 8 V 13 9 V 27 8 V Boost charging boost f...

Страница 19: ...r segments 12 8 V 25 6 V 8 bar segments 12 7 V 25 4 V 7 bar segments 12 5 V 25 0 V 6 bar segments 12 0 V 24 0 V 5 bar segments 11 7 V 23 4 V 4 bar segments 11 1 V 22 2 V 3 bar segments 11 0 V 22 0 V 2...

Страница 20: ...739704...

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