40A solar controller - Eco
Contents
1. the accumulated discharging power for loads Total ampere hour long press the button ggg more than 5seconds the value will back to zero 4 Set the parameters At the main interface press for long gt 5 seconds and the number starts flickering to enter into parameter Setting interface Press for short lt 1 second to reset the parameter and press amp 7 to adjust this parameter a PV OFF cis d pe bt Q i 7 V _ High Voltage a Low voltage Disconnection HVD Reconnection LVR cou Figure 2 g 2 LOAD ON cy i Load Low voltage Working Mode ww e aA 7 Disconnection LVD 4 1 Set the High Voltage Disconnection As shown on the right shows the values for the HVD voltage When the battery voltageis reach to HVD voltage the controller will anG cut off the charging circuit to prevent over charging battery yai i Battery voltage drops under the value the charging circuit will be re connected In this interface numbers start flashing you can use the key to adjust the parameter After long press the key E gt 5seconds to exit parameters etting interface the controller will save the settings a gt 4 2 Set the Low Voltage Reconnection As shown on the right shows the values for the LVR voltage Under the LVR protection in the controller when the battery voltage is restored to the higher voltage than LVR voltage the controller will re connect the load circuit In this interface number2. EC WORTHY www eco worthy com Email info eco worthy com Intelligent Solar Charge Controller User s Manual CM50242 ie Ww Please read this manual carefully before you use this product Catalogue 1 Product ntroduction cccccccccsssssssssssseees 2 2 Installationn ccccccccccccrtess Maree MocMecccssscsssccee 3 De Operaatio MN iceieccscecceiceceseececlk ca West eatea a is 4 4 Common Fault and Handling sssssssssees 9 5 Quality ASSUBATIGR csscccrsscsssnccccsscesoscvcsccsescsoneses 10 6 Technical DRM 2 cccescescscescesccccscessccccccsccscsccscesces 11 1 Product Introduction CM series controller is a kind of intelligent multi purpose solar charge and discharge controller The family use the fixed LCD display with a very friendly interface various control parameters can be flexibly set fully meet you re your various application requirements CM series controller has following features Image of LCD graphic symbol Simple button operation Automatic Identification System Voltage level Intelligent PWM charge mode Automatic Temperature Compensation Adjustable charge discharge control parameters Settable Operating mode of Load Overload Short Circuit Protection Remote monitoring and control function custom Battery reverse discharge protection Battery Low Voltage Disconnection LVD Battery reverse connection protection Accumulated function of c
3. harge and discharge Ampere hours 2 Installation Remote monitoring and control port Install 1 Ready tools and cables Encourage you to matching the right cables Ensure that the current density lt 4mm that is conductive to reducing the line voltage drop Recommended 50A with 16mm cable Check weather the installation sites compliance with the relevant safety requirements Please avoid the damp dusty there is a place flammable explosive and corrosive gases use the controller to install Temperature Sensor Port 2 Install the controller into a fixed vertical plane See section 5 of the pore size and pore spacing In order to ensure a good thermal control conditions please set aside each 10cm below the controller space 8 As shown on the right connect the 1 Load Battery 2 Battery and 3 Solar Panel to the controller according to the order of 1 2 3 Pay attention to the load battery solar panel and controller of same polarity 4 Put into the external temperature sensor on the left of the controller probe port The temperature sensor should be similar space with battery Otherwise the controller will control the parameters of all wrong temperature compensation If you have remote monitoring and control function please insert one end of the included communication wire on the right of the controller communication port the other end to connect to The host computer De
4. in action many timers do 10 5 Quality Assurance 1 Quality assurance should be carried out according to the following rules The product is guaranteed of replacement returning and repairing within 7 days after Sale The product is guaranteed of replacement and repairing within 1 month after sale The product is guaranteed of repairing within 12 months after sale 2 If it is not possible to identify the using date of the controller we would refer to the ex work date and prescribe 18 months as the warranty period We need to charge beyond the warranty period The controller can be repaired for life no matter when and where you use it 3 If the controller is damaged by the following causes we need to charge even if itis In the guarantee period Do not operate according to the user s manual Use the controller under the condition which is beyond the using standard and technical requirements Repair by yourself or reform by yourself The inappropriate environmental condition which can cause the breakdown and aging of the apparatus Improper carrying or storage Regarding to the service of replacement returning and repairing you need to retreat the product to our company and we decide whether to replace or repair after we make clear who should be responsible 4 We will not note if there is any change of this product 11 a ent Rated voltage Maximum voltage of solar panel Float voltage Low Voltage Disconnec
5. molition To prevent accidents please order the demolition of solar panels battery and load disconnect with 4 controller Note Battery polarity will not damage the controller but you will have a load equipment security risks 3 Operation 1 Description of LCD graphic symbol A Stop powered Status for Loads a o Stop the battery charging r Power to the load status the load circuit without current e gt Bulk charging the battery J Teu Sus h an The load circuit with current D Float charging the battery P Load SS The system is working correctly i Solar Panel on The system is not working properly C Load sensor control Camm Battery charge capacity instruction Load timer control Ea Battery 2 Description of Button Function BPs Interface loop switch button use the button to cycle between pages in each switch cycle sequence shown in figure 1 Adjustment of parameters plus buttons In addition at the state in the parameter view long press the button more than 5 seconds all parameter to restore factory setting Ja Adjustment of parameters minus button In addition in the main interface click this button to switch the load eo w CUU 4 cou 5 g K j g oy wv Solar Panel Battery Voltage Battery main interface temperature charge current sola nag UU a Q Accumulated Accumulated Load Discharging power Ah charging power Ah discharge current Ah Figure 1 3 View the
6. on and Treatment Screen display as shown in the figure that the battery drops below the LVD protection voltage The controller has entered the LCD protection state load circuit has been disconnected Use the solar panels recharge the battery or charger when the battery voltage reaches LVR voltage the controller will resume on the load power supply into the normal working state Over load Protection and Treatment Screen display see the figure and flashing expressed load loop circuit current sustained 60seconds than 1 5times rated current the controller has entered into overload protection state After reduce the load press the button We to restore power to the load Short Circuit Protection and Treatment Screen display see the figure on the right and flashing expressed there is short circuit on the load loop circuit The controller has enter into Short Circuit Protection state Check the load if there is damage or not if there is cable short circuit or not after trouble shooting short press V the button for restoration Solar Panel Fault and Treatment Symbol flashing represent the controller was not detected solar panels within 24hours Check if there is a connection from solar panel check if there is an open circuit between solar panels with controller Load Shock Fault Open load ifthe flashing that indicate the load impulse current is more than twice rated current of the controller The controller is restarting the load
7. parameters The controller will default entry battery voltage interface after correct power on This is the main interface Use the button could in turn visit the following parameters interface 3 1 Battery Voltage of View As shown on the right displays the value for current battery voltage This interface based interface displays charge status discharge status battery capacity and battery voltage 3 2 The load on off control View the interface in the battery voltage could be used key W On off the load In other interface gt F a es E cou g The key there is no such feature 3 3 Environment Temperature of Vie ape As shown on the right displays the ambient temperature of the F como controller the value used for temperature compensation on LVD function a oe The sensor must be plug in before using the controller 3 4 Solar Panel charging current of View As shown on the right display the value of charging current from solar panel 3 5 Load discharging current of View As shown on the right display the value of discharging current for Loads 3 6 View the Accumulated charging power Ah by solar panel and back to zero As shown on the right display the accumulated charging power from solar sanel Total ampere hour long press the button more than 5seconds The value will back to zero 3 7 View the Accumulated discharging power Ah by Load and Back to zero As shown on the right display
8. s start flashing You can use the key V the parameter After long press the keyi gt Sseconds to exit parameter setting Interface The controller will save the settings 4 3 View and set the Low Voltage Disconnection Protection As shown on the right shows the values for the LVD protection voltage When the battery voltage is lower than protection voltage the controller will disconnect the load circuit to prevent battery over discharge In this interface numbers start flashing that has entered the LVD setup interface you can use the key VO Ato adjust the parameter After long press the key gt Sseconds to exit parameter setting interface the controller will save the settings 4 4 View and set Load Working Mode As shown on the right is Load working mode interface different values represent different load working patterns 24h said Normal Mode in case of no fault state of the load is always in power LOAD ON ae s 1h 23h said Light Control with Time Control Mode Load power after dark and close the load according to the timer setting pe Oh said Light Control Mode Load power after dark turn off the load after drawn In this interface numbers start flashing that has entered the Load Working Mode setup interface you can use the key W A to adjust the parameter After long press the key gt Sseconds to exit parameter setting interface the controller will save the settings 4 Common Fault and Handling LVD Protecti
9. tion Low Voltage Reconnection No load loss Loop voltage drop Charging mode Temperature compensation CM5024Z 40A 50A 12V 24V lt SOV 13 7V 27 4V 10 7V 21 4V 12 6V 25 2V lt 30mA lt 200mV PWM Mode 4mV Cell C cmsoas PEL omsozaz cmsos 40A 50A gt 3 AWG lt 25mm cable area temperature lt i00V 30 70 temperature 54 8V lt 90 No Condensation equirement 42 8V 130mmx188mmx62mm 50 4V 98 mmx178 mm O5 spacing Model suffix Z represent automatic identify system voltage level T represent controller with remote monitoring 12
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