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Table of Contents
Summary of Contents for Limu Computer Technology LMS4810
- Page 1 Manual ofLMS series intelligent solar controller...
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Page 2: Table Of Contents
LMS series intelligent solar controller of Guangzhou consumption in charge and discharge. Limu Computer Technology Co., Ltd is equipped with industrial- • Statistics of charge volume of battery. grade STM 8 microprocessor to control the charge and dis-... -
Page 3: Charge Management
LMS series intelligent solar controller — 3/8 Items LMS2410 LMS2420 LMS2430 LMS4810 LMS4820 LMS4830 System voltage 12V/24V Maximum voltage of PV 100V Maximum charge current Maximum discharge current Maximum output voltage 12V/24V Maximum output power 120W/240W 240W/480W 360W/720W 480W 9600W... -
Page 4: Load Control Mode
LMS series intelligent solar controller — 4/8 stage, constant-voltage charge stage will not be activated. Only Similar to solo light control mode, the controller judges when battery voltage is lower than charge return voltage, con- whether it is necessary to open or close the load by the troller enters into direct-charge stage, and then into constant- voltage of photovoltaic panel. -
Page 5: Controller Setting
LMS series intelligent solar controller — 5/8 Indicator light status Charge status（Green Light） Load status（Red Light） Insufficient voltage of photovoltaic panel, charge process is stopped. Load is closed Constant ON Ongoing constant-voltage charge Load is opened Slow blinking Battery is getting close to full-charge and float charge ongoing. Load is overcurrent Quick blinking Ongoing direct-charge or equilibrium charge... -
Page 6: Troubleshooting And Maintenance
LMS series intelligent solar controller — 6/8 Bulk Mode Fig 7. battery charge current Fig 9. Load control mode setting Bulk Mode Fig 8. load current Fig 10. Light-control timer setting duration-second time duration. 5.1 Voltage parameters and threshold parameters of •... - Page 7 -0.021V -0.042V -0.084V Single battery temperature compensation voltage range: -3.5mV -0.5mV Tab 4. battery voltage parameters Parameters LMS2410 LMS2420 LMS2430 LMS4810 LMS4820 LMS4830 Light-control start threshold(PV) 5V/10V Light-control start delay Light-control termination delay Load overcurrent threshold Tab 5. Threshold parameters...
- Page 8 LMS series intelligent solar controller — 8/8 Fig 11. first time section duration setting Fig 15. battery low-voltage return value setting Power Fig 12. second time section duration setting Fig 16. first time section power setting BatLow Power Fig 13. Battery low-voltage protection value setting Fig 17.
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