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Table of Contents
Related Manuals for Epsolar MT50
Summary of Contents for Epsolar MT50
- Page 1 INSTRUCTION MANUAL Remote Meter: MT50 Thank you very much for selecting our product! This manual offers important information and suggestions with respect to installation, use and troubleshooting, etc. Please read this manual carefully before using the product.
- Page 3 Remote Meter MT50 Remote meter (Model MT50) is available to connect with solar controller LSxxxxB(P) VSxxxxBN and TracerxxxxBN(P).
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Page 4: Table Of Contents
Contents 1 Important Safety Instructions ............... 1 2 General Information ................2 2.1 Features ....................2 2.2 Main functions ................... 3 2.3 Recommendations ................3 3 Installation................... 4 4 Product Features ................8 5 Operation ..................12 5.1 Buttons ....................12 5.2 Main menu .................. -
Page 5: Important Safety Instructions
Remote Meter. General safety information ■ Please inspect the MT50 thoroughly after it is delivered. If any damage is seen, please notify the shipping company or our company immediately. A photo of the damage may be helpful. -
Page 6: General Information
2 General Information 2.1 Features The new-generation remote display unit MT50 for LSxxxxB(P), VSxxxxBN and TracerxxxxBN(P) controllers is an associated display device which supports both the latest communication protocol and the voltage technology standard of solar controllers. The products have many excellent functions: ■... -
Page 7: Main Functions
LCD display and functional key operation. 2.3 Recommendations ■ Please confirm that MT50 is only allowed to connect with our LSxxxxB(P), VSxxxxBN and TracerxxxxBN(P) series controllers before purchase; ■ Please do not install MT50 in a situation with strong electromagnetic... -
Page 8: Installation
3 Installation Frame Mount Dimensions(... - Page 9 Mechanical Parameter parameter Overall 114 x 114 x 48.2mm dimension Mounting 84x 84mm dimension Φ5 Terminal Wall installation steps： Step1: Locate and drill screw holes based on the Frame Mounting dimension of the base, and erect the plastic expansion bolts; Step 2: Use four ST4.2×32 self-tapping screws to fix the Frame;...
- Page 10 Step 3: Use four M4×8 pan head screws to mount MT50 Surface on the Frame; Step 4: Mount the four associated screw plugs into the screw holes. Surface Mounting...
- Page 11 Step 1: Locate and drill screw holes based on the installation size of the Surface; Step 2: Use four M4×8 cross recessed pan head screws with M4 nuts to mount MT50 Surface onto the panel; Step 3: Mount the four associated white screw plugs into the screw holes. Surface mounting...
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Page 12: Product Features
4 Product Features... - Page 13 RS485 communication and power interface Rear View Failure indicator Failure indicator flashes in case of failure of the connection devices. For failure information please check the Controller Manual.
- Page 14 Alarm Fault audible alarm, could be activated or deactivated. Communication indicator Indicate communication status when MT50 is connected with the controller. Display screen Man-machine interaction operation interface. Buttons The Meter buttons includes four navigation buttons and two operational buttons. See the specific directions in the Operational Manual.
- Page 15 Day and night icons -Night ， - Day: The threshold voltage is 1V. Higher than 1V is daytime. Charge current icon The icon is dynamically if there is charge current. Battery icon The battery capacity is dynamically displayed Note: When the battery is in over discharge status, the icon displayed is“...
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Page 16: Operation
5 Operation 5.1 Buttons The buttons are respectively (from left to right) “ESC”, “Left”, “Up”, “Down”, “Right” and “OK “buttons, the operation is described in the schematic operation diagram below: Schematic operation diagram... -
Page 17: Main Menu
The default entry page is the browse mode. Pressing button and inputting the correct password to enter the modification mode; buttons could be used to move the cursor, buttons could be used to modify the parameter values when the cursor is located at the current place; buttons could be finally used to respectively confirm and cancel the modification of the control parameters. -
Page 18: Real-Time Monitoring
5.3 Real-time monitoring There are 14 pages under real-time monitoring. Please check it as below: 17.5V 13.8V 13.8V 15.2A 5.2A 10.0A LS****B Jan-01-2013 02:34:33 DisCh. Energy Char. Energy Day: 0.00kwh Day: 0.00kwh Mon: 0.00kwh Mon: 0.00kwh Total: 0.00kwh Total: 0.00kwh Battery Battery Battery... - Page 19 Vol: 0.0V Sta.: DisConnect Cur: 0.0A Fault: No Power: 0.0W Char.: PWM/MPPT Controller Temp.: 25.0℃ Sta.: Normal Load Load Sta.: Vol: 0.0v Fault: Cur: 0.0A Power: 0.0W Load Mode Load Mode Information Information Operational tips: Move between rows by pressing "Up" or "Down" buttons. Move along a row by pressing "Right"...
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Page 20: Device Information
5.4 Device information The product model, parameters and SN code of the controllers are displayed below: LS****B LS****B Rate.Vol: 0002201301200045 Char.Cur: 10.0A Disc.Cur: 2.6A Operational tips: buttons are respectively used to turn the browse page upward and downward. 5.5 Test operation Load switch test operation is conducted on the connection solar controller to see if the load output is normal. -
Page 21: Control Parameter
5.6 Control parameter Browse and modification operations are conducted over the control parameters of solar charge controller. See the scope of parameter modification in control parameters table, and the page of control parameters in the diagram below: Batt. Type Temp Comp.Coeff Over Volt. - Page 22 Control parameters table Parameters Default Range Battery type Sealed Sealed/Gel/Flooded/User Battery Ah 200Ah 1~9999Ah Temperature -3mv/℃/2V 0~-9mv compensation coefficient Rated voltage Auto Auto/12V/24V/36V/48V Battery voltage parameters (Parameters is in 12V system at 25℃ , please use X 2 in 24V, X 3 in 36 V, and X 4 in 48 V system)
- Page 23 Battery charging setting Sealed Flooded User Over voltage disconnect voltage 16.0V 16.0V 16.0V 9~17V Charging limit voltage 15.0V 15.0V 15.0V 9~17V Over voltage reconnect voltage 15.0V 15.0V 15.0V 9~17V Equalize charging voltage —— 14.6V 14.8V 9~17V Boost charging voltage 14.4V 14.2V 14.6V 9~17V...
- Page 24 Notes: 1. When the battery type is sealed, gel, flooded, the adjusting range of equalize duration is 0 to180min and boost duration is 10 to180min. 2. The following rules must be observed when modify the parameters value in user battery type (factory default value is the same as sealed type): a) Over Voltage Disconnect Voltage >...
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Page 25: Load Setting
5.7 Load setting The page of load setting could be used to set the four load working modes of the connection solar controller (Manual, Light on/off, Light on+timer, Time control) √Manual Control Manual Control ◎Light On/off Default : ON ◎Light On+Timer ◎Time Control ◎Manual Control Light On/Off... - Page 26 ① Manual control Mode Introductions Load is on all the time if battery capacity is enough and no abnormal conditions happen. Load is Off all the time. ②Light On/Off Light On When input voltage of solar module is lower than Light On voltage, it automatically turns on load output if battery voltage(Night capacity is enough and no abnormal conditions happen.
- Page 27 ④Time control Control on/off time of Working time 1 is the Working time1 compulsory load working time load through real-time clock （T1） interval. Working time 2 is an mode. optional. Realize the dual timer Working time2 function of the load control （T2）...
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Page 28: Device Parameter
5.8 Device parameter The software version information of solar charge controller could be checked via the page of device parameters, and device data like device ID, device LCD backlight time and device clock could be checked and modified. The page of device parameter in the diagram below: Device Parameter Device Parameter Ver: V01.00+V02.10... -
Page 29: Device Password
5.9 Device password The password of the solar charge controller could be modified via the page of device password; the device password is a 6-digit figure which is required before entering the modification mode of “Control parameter”, “Load setting”, “Device parameter”, “Device password”, “Factory reset” pages. The page of device password in the diagram below: Device PSW OriPsw:xxxxxx... -
Page 30: Failure Information
5.11 Failure information The current failure information of the solar charge controller could be checked via the Failure information page (a maximum of 15 failure messages could be displayed); when the failures of solar charge controller are eliminated, the corresponding failure information will also be automatically eliminated. -
Page 31: Meter Parameter
The meter model, software and hardware version, and SN NO. could be checked via Meter parameter page. And the three parameters (Switch pages, Backlight, Audible alarm) could be browsed and modified as well. Meter Para. Meter Para. Taye: MT50 Sw-Pages:000S Ver: V1.00+V1.00 Bklight:020S SN: ………………... -
Page 32: Technical Specifications
6 Technical Specifications Electrical Parameter Backlight and acoustic alarm ON<65mA Self-consumption Backlight ON<23mA Backlight OFF<15mA Mechanical Parameter Faceplate dimensions 98×98 mm Frame dimensions 114×114 mm Connector type RJ45 Meter cable Standard 2m,Max 50 m Meter weight Simple package: 0.23 Kg Standard package:0.32 Kg Environmental Parameter Ambient temperature... - Page 33 Definitions of interface pins Pin No. Definition Power+5~12V input Power+5~12V input RS485-B RS485-B RS485-A RS485-A Data cable pin definitions...
- Page 34 REMOTE METER DIMENSIONS (mm) Any changes without prior notice! Version number：V2.1...
- Page 36 BEIJING EPSOLAR TECHNOLOGY CO.,LTD. Te l : +86-10-82894112 / 82894962 Fax: +86-10-82894882 E-mail: info@epsolarpv.com Website: http://www.epever.com/...
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