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7

739.704 | 11.10

6 Operation

The display shows numerous types of system data using symbols and num-

bers. All settings and display windows are controlled via the two buttons.

6.1  Display and control elements

187

MADE IN GERMANY

44

96

 Display window for 

system information and 

error messages

 Button for switch-

ing between the display 

windows or for accessing 

settings

 Manual load switch or 

confirmation button when 

performing settings

 

6.2  Display windows

SOC

h

kA

%V

Symbols for current direction

Battery symbol

Load symbol

Face symbol for 

system status

Units display

Sun: Charge / Day 

Moon: Night

Tool symbol for  

error messages

SOC bar display 

SOC = 

s

tate 

o

c

harge

7-segment display for 

text and numerals

The display windows contain different types of system 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 information in the SOC con-

trol operating mode. The following differences exist in the Voltage control 

and Voltage control with bar display operating modes:
• 

Voltage control

: The windows do not contain any SOC bar display. The 

SOC window shows the battery voltage instead of the SOC.

• 

Voltage control with bar display

: The bar display shows the battery 

voltage in all windows. The SOC window shows a numerical value for the 

battery voltage instead of the SOC.

Notes:

•  Changing the operating mode: see Section Accessing and changing 

settings.

•  Scaling of the bar display in the Voltage control with bar display mode: 

see Section Technical data / Bar display scaling

Note that the accuracy of the bar display cannot be compared with the 

accuracy of a measuring device!

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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