Limu Computer Technology LMS4810 Скачать руководство пользователя страница 8 | Manualshive

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Limu Computer Technology LMS4810 Скачать руководство пользователя страница 8

LMS series intelligent solar controller — 8/8

EQU

Fig 11.

first time section duration setting

Fig 12.

second time section duration setting

V

BatLow

Fig 13.

Battery low-voltage protection value setting

V

Fig 14.

Battery overvoltage setting

V

Fig 15.

battery low-voltage return value setting

Power

Fig 16.

first time section power setting

Power

Fig 17.

second time duration power setting

Power

Fig 18.

third time section power setting

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Содержание LMS4810

Страница 1: ...Manual ofLMS series intelligent solar controller ...

Страница 2: ...gzhou Limu Computer Technology Co Ltd is equipped with industrial grade STM 8 microprocessor to control the charge and dis charge process and has perfect and reliable battery charge and discharge period management The charge circuit is charac terized by high efficiency and low consumption by controlling the MOSFET of ultralow internal resistance with PWM This controller has multiple load control m...

Страница 3: ...harge Direct charge Bulk Direct charge is also called as quick charge During this stage photovoltaic panel charges the battery quickly with full power When the battery gets close to constant volt age charge stage the charge stage is shifted to constant voltage charge Constant voltage charge ABS Under constant voltage charge status photovoltaic panel voltage will be stabilized to the voltage of ABS...

Страница 4: ...hotovoltaic panel is lower than the load closing threshold within 1 13h the controller will still shut down the load by timing and re start the load again at dark 3 Light control stages 3L mode Similar to solo light control mode the controller judges whether it is necessary to open or close the load by the voltage of photovoltaic panel The controller controls load output by 100 50 and 30 PWM to le...

Страница 5: ...If no setting is made in setting mode within 20sec the controller will automatically return to main interface Load control mode setting The first setting item of setting mode is load control mode Fig9 Press button to select one load control mode including 24H normally on mode CH charge mode V Bulk 12V Fig 5 battery voltage V Bulk 12V Fig 6 voltage of photovoltaic panel H manual mode L solo light c...

Страница 6: ...oltage protection value is shown in Fig15 the range is shown in Tab4 To prevent the fluctuation of load at starting and closing low voltage protection value and low voltage return value must have at least 0 2V voltage difference Battery overvoltage setting Setting of low voltage protection value is shown in Fig14 the range is shown in Tab4 4 Troubleshooting and maintenance If the following abnorma...

Страница 7: ...ions Voltage parameter 12V 24V 48V Remark Over 14 6V 29 2V 58 4V Maximum charge voltage 14 4V 16 8V 28 8V 33 6V 57 6V 67 2V ChRet 13 2V 26 4V 52 8V When charge return voltage and battery voltage is lower than this set value controller will enter Direct charge EQU 14 4V 28 8V 57 6V Equilibrium charge Bulk 14 0V 28 0V 56 0V Direct charge ABS 14 2V 28 4V 56 8V Voltage of constant voltage charge Float...

Страница 8: ...section duration setting V BatLow Fig 13 Battery low voltage protection value setting V Fig 14 Battery overvoltage setting V Fig 15 battery low voltage return value setting Power Fig 16 first time section power setting Power Fig 17 second time duration power setting Power Fig 18 third time section power setting ...

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