BFS-180 User Guide EV Works Dual Power Supply Version Product of: 143A Hepburn Road Tel +64 (0) 9 818 5115 Glendene Fax +64 (0) 9 8185119 Auckland 0602 www.ProTechNZ.com New Zealand info@ProTechNZ.com...
BFS-180 User Manual Table of Contents Specifications ......................4 Features ........................4 Connecting the charger ..................5 Connecting Single Phase ..................5 Connecting Three Phase ..................5 Connecting and Disconnecting the Battery ............5 User Inputs and Outputs ..................5 User Interface ......................
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BFS-180 User Manual Appendix E, Charge Profiles Menu Screens ............21 Appendix F, Edit Lithium Profile Screens ............22 Appendix G, View Lithium Profile Screens ............23 Appendix H, Edit Lead Acid Profile Screens ............24 Appendix I, View Lead Acid Profile Screens ............25 Appendix J, Data Logging Screens ...............
BFS-180 User Manual Specifications Automatic dual mode operation Adjustable Output: 120-180VDC Adjustable Power: 300W-5400W Adjustable Current: 10A-30A Weight: 10.4kg (including 5m Mains Cables) Size: 370 x 160 x 170mm Efficiency: Maximum of 92% (under full load conditions) 2 x Inputs suitable for interfacing with a BMS...
„wrong time‟. User Inputs and Outputs The ProTechNZ BFS-180 has a RS232 port and a 12 pin connector for user inputs and outputs. These inputs provide BMS Inputs for current limiting and shut down as well as dry contact outputs for two alarms. These features...
The temperature probes will be available from ProTechNZ at a later date. Power On Relay This relay will turn on when the ProTechNZ BFS-180 charger turns on. This Appendix M, Input / Output feature can be enabled and disabled as seen in Screens on page 27.
Interface Screens on page 27. The backlight will time out based on the last button press. The menu will time out and return to the ProTechNZ BFS-180 main menu thirty seconds after the last button press, or ten seconds after the backlight turns off, whichever is longest.
The number of cells in your battery stack. This value is automatically limited so that the stack voltage (number of cells x voltage per cell) stays within the available range of the BFS-180. If you cannot select the right number of cells, please set the Voltage per Cell as instructed below first.
1 minute. Profile Name (optional) You can name each profile in the ProTechNZ BFS-180 with your own 7 character name. This it to be able to easily select the correct charge profile when using the ProTechNZ BFS-180 charger on multiple battery stacks.
Lead Acid Charging How a Lead Acid Charge Works The lead acid charging of the ProTechNZ BFS-180 charger is done using a three stage boost, absorption, float profile. The boost stage brings the battery stack up to voltage and equalizes the cells in the stack. Once the boost voltage has been reached, it will go into absorption mode.
Power Limits How Power Limits Work The power limits are set to limit the amount of power the ProTechNZ BFS-180 draws from the AC mains. This value is not 100% accurate due to the different efficiency of the charger at different voltages and currents. It is however perfectly suitable for matching the power consumption to the capabilities of the mains wiring.
Data Logging The Data Logging is setup in the “ ” part of the menu. The Data Logging of the ProTechNZ BFS-180 has a few settings that can be changed as Appendix J, Data Logging Screens shown in on page 26.
To lock or unlock the system, go to “Other Options/Lock Menu” or “Other Options/Unlock Menu” and enter the password if unlocking the menus. How to Change the Lock Password The password default of the ProTechNZ BFS-180 is “1-2-3-4”. To change this, go to the “ Other Options/Change Password ”...
If this happens, please return the unit back to the manufacturer for further inspection. Supply Voltage Error This is a problem with the AC mains supply to the ProTechNZ BFS-180 charger. Check that all AC mains connections are correct and secure. Voltage Matching Error During battery connection and disconnection, the ProTechNZ BFS-180 will match the voltage of the charger to the voltage of the battery.
Connect the ProTechNZ BFS-180 charger to the PC using a straight through serial cable. Hold down the Back and Up keys on the ProTechNZ BFS-180 charger and keep them pressed while turning on the unit. When the screen flashes three times in quick succession, turn the unit back off.
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BFS-180 User Manual Programming the Firmware Hold down the Back and Up buttons of the ProTechNZ BFS-180 charger and apply power. Once the screen flashes three times in quick succession release the buttons and turn back to the computer. Press „Enter‟ to initiate the programming process. You have 10s from the time the power lead is plugged in to press 'Enter'.
Appendix S, Programming Firmware Microsoft Windows XP [Version 5.1.2600] (C) Copyright 1985-2001 Microsoft Corp. C:\Documents and Settings\Cam>cd c:\protech C:\protech>ProgramFirmware Please select the COM port number, or enter 'q' to quit [1,2,3,4,5,6,7,8,9,q] 1 avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.02s...
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BFS-180 User Manual avrdude: reading input file "eeprom.eep" avrdude: input file eeprom.eep auto detected as Intel Hex avrdude: writing eeprom (70 bytes): Writing | ################################################## | 100% 0.28s avrdude: 70 bytes of eeprom written avrdude: verifying eeprom memory against eeprom.eep: avrdude: load data eeprom data from input file eeprom.eep:...
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