Renogy RMS-LFPS-US Manual Download Page 5

General Information

The Renogy Monitoring Screen for Smart Lithium Battery Series 

is a high precision meter designed for Smart Lithium Iron 

Phosphate Batteries in off-grid energy storage systems. Instead 

of measuring the current flowing in/out of the battery bank, it 

can communicate directly with the battery management system 

(BMS) and obtain more accurate state of charge (SoC) 

readings compared to traditional battery monitors. Other battery 

bank information including voltage, current, capacity, remaining 

time, error code, and number of paralleled batteries are also 

available on the monitoring screen to help users avoid 

abnormal conditions and extend the lifetime of battery bank. 

Key Features

Plug and Play

Simply connect the monitoring screen to the battery bank using 

an RJ45 communication cable for real-time monitoring. 

Accurate Readings

Obtains battery bank status directly from the battery 

management system for precise tracking and prediction.

Comprehensive Protection

Displays straightforward error codes for the quick recognition of 

potential abnormal conditions and improper operation. 

Easy Operation

Shows detailed battery bank information at the push of a button 

without the need of system configuration and calibration.

Summary of Contents for RMS-LFPS-US

Page 1: ...Version 1 2 FOR SMART LITHIUM BATTERY SERIES MONITORING SCREEN...

Page 2: ...or accidental misuse abuse neglect or improper maintenance and use under abnormal conditions Improper installation improper operation and malfunction of a peripheral device Contamination with hazardou...

Page 3: ...n working on or around the battery DO NOT place tools on top of the battery Please keep the battery out of the reach of young children Please wear proper protective equipment when working on the batte...

Page 4: ...Parts Dimensions Additional Components Installation Preparation Choosing an Installation Location Mounting the Monitoring Screen Connecting to the Battery Operation LCD Information Button Operation Tr...

Page 5: ...code and number of paralleled batteries are also available on the monitoring screen to help users avoid abnormal conditions and extend the lifetime of battery bank Key Features Plug and Play Simply co...

Page 6: ...Identification of Parts LCD Screen Page Down Button Page Up Button Power Button Front Cover Plate RJ45 Communication Port Mounting Hole Snap Fit Joint 4 3in 110 0mm 2 8in 70 0mm 1 3in 31 8mm 2 3in 58...

Page 7: ...en to the battery bank for power supply and data transmission Self Tapping Screws 4 The Self tapping Screws M2 9 x 13 are used fix the monitoring screen on the mounting surface Installation Preparatio...

Page 8: ...he monitoring screen Mounting the Monitoring Screen 1 2 3 4 5 6 7 Remove the snap fit Front Cover Plate from the monitoring screen Use the monitoring screen as a template to mark the screw holes and t...

Page 9: ...1 2...

Page 10: ...3 4...

Page 11: ...5 6...

Page 12: ...ng screen to the RS485 UP Communication Port of the battery using the included RJ45 Communication Cable to obtain detailed battery information from the battery management system RJ45 Communication Por...

Page 13: ...r above Ethernet straight through cables not included The monitoring screen should be connected to the RS485 UP Communication Port of the first battery RJ45 Communication Cable Ethernet Straight Troug...

Page 14: ...s in the system can work equally together It is not recommended to connect too many batteries in parallel if taking advantages of the auto balancing function Please leave the battery in shelf mode dur...

Page 15: ...a positive value If the discharge current is higher than the charge current the present current will be a negative value The capacity indicates the maximum capacity that the battery or the battery ban...

Page 16: ...long press the Page Up Button and Page Down Button at the same time for 3 seconds to reset the monitoring screen Self Heating Function Status The self heating function status indicates the operation...

Page 17: ...s for the abnormal conditions of the battery or the battery bank If the battery or the battery bank operates normally the error code will not display If the battery or the battery bank triggers multip...

Page 18: ...ttery bank to the monitoring screen to obtain the accurate battery bank information If the number of paralleled batteries increases after connecting the battery bank to the monitoring screen please lo...

Page 19: ...f storage please disconnect the battery from the system and long press the Power Button for 3 seconds to switch the battery or the battery bank to shelf mode In shelf mode the battery has a low self d...

Page 20: ...frequently or does not display battery information please reactivate the battery or the battery bank using the Power Button on the monitoring screen If the battery or the battery bank is charged immed...

Page 21: ...uracy Capacity Accuracy Certification Communication Port Display User Interface Mounting Method Dimension Weight 12VDC 30mA 1W 4 F 113 F 20 C 45 C 0 1V 0 1A 0 1Ah FCC Part 15 Class B CE RoHS RJ45 RS48...

Page 22: ...s and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that int...

Page 23: ......

Page 24: ...761 USA 909 287 7111 www renogy com support renogy com https www renogy cn support renogy cn CN 400 6636 695 CA https ca renogy com supportca renogy com https au renogy com supportau renogy com AU JP...

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