Why is my Eltek BC2000 Controller showing a Redundancy Alarm?
If the Eltek Controller displays a Redundancy Alarm, it means the total load current has surpassed the combined current capacity of 'N' rectifiers in an 'N+1' redundant system. To resolve this, either add more rectifiers to the system or reduce the system load to maintain redundancy.
What to do if my Eltek Controller displays an AC Fail alarm?
If the Eltek Controller shows an AC Fail alarm, check if the commercial AC circuit breaker or fuse has tripped. If tripped, reset the AC circuit breaker(s) or replace the AC fuse(s) in the AC Service Cabinet. If commercial AC service is lost, use an alternative energy source like a UPS or a generator.
How to fix a Batt Dischrg Alarm on my Eltek BC2000?
If the Eltek Controller displays a Batt Dischrg Alarm, first verify that the system output voltage is at the correct level. If the voltage is correct, check the battery discharge set point (Batt Dischrg) and adjust it if necessary. This alarm often appears after a commercial power failure or due to an incorrect set point.
What should I do if my Eltek Controller has a Distrib Alarm?
If the Eltek Controller shows a Distrib Alarm, reset the DC circuit breaker(s) or replace the tripped fuse in the distribution section.
What does Module Comm mean on my Eltek BC2000 Controller and how do I fix it?
If the Eltek Controller displays a Module Comm alarm, it indicates that rectifier module(s) are not communicating or have been removed. Replace any removed module(s) in the shelf slot(s). You can clear this alarm by pressing the Left button on Alarm on the home screen and acknowledging the pwr dev com alarm.
What does Comm Alarm mean on my Eltek Controller?
If the Eltek Controller displays Comm Alarm, it means that the LVD module(s) is(are) not communicating, or has been removed. Replace the removed module(s). This alarm can be cleared by pressing Left button on System Alarm.
What does I Share Alarm mean on my Eltek BC2000 Controller?
If the Eltek Controller displays an I Share Alarm, it indicates that one or more rectifiers are not sharing the total system load equally. Replace the faulty rectifier(s). Note that the AC OK and DC OK LEDs of the faulty rectifier(s) might still be GREEN.
What does LVD Open mean on my Eltek Controller?
If the Eltek Controller displays LVD Open – Low Voltage Disconnect Open, it means the Low Voltage Disconnect contactor has been opened in the battery termination panel, and / or distribution panel(s). This alarm is normally present during deep battery discharge. If batteries are not in discharge, reset the disconnect voltage (Disconnect V) of the contactor to a lower value, by going into LVDs Menu under Modules. Check to make sure if the contactor is open or close by going into LVDs under Modules, and checking contactor State.
Why does my Eltek Controller show a Temp. Probe Alarm?
If the Eltek Controller displays a Temp. Probe Alarm, it means temperature probe(s) have been removed from the Temp / Aux input terminals of the controller. Insert the temperature probes back into proper positions.
What causes a Thermal Runaway alarm on my Eltek BC2000 Controller?
If the Eltek Controller displays a Thermal Runaway alarm, it means the battery temperature has exceeded the T Runaway Temp set point, and the plant voltage has been reduced to the thermal Runaway V set point. Check to ensure proper ventilation is available for the batteries.
Describes the display unit's OLED screen, scroll knob, and buttons.
Explains the function of the green (OK) and red (ALM) LEDs on the controller.
Details the use of the scroll knob and two buttons for menu navigation.
Describes the audible alarm and how to silence it.
Lists the physical connection types available for the controller.
Provides step-by-step instructions for installing the BC2000 and JC2000 controllers.
Explains the use of TEMP/AUX input ports for temperature probes and auxiliary alarms.
Details installing temperature probes for battery temperature compensation.
Explains how controller settings are configured based on profile numbers.
Describes the three pages of information displayed on the home screen.
Details the first page of the home screen showing system status and internal temperature.
Explains how the date and time are displayed on the second home screen page.
Describes controller profile numbers and presets for system settings.
Explains how temperature readings appear on the home screen when probes are installed.
Explains the purpose and behavior of the controller's screen saver feature.
Lists the submenus accessible from the main menu for controller navigation.
Instructions on how to view current shunts connected via LVD cards.
Instructions for viewing the output current of individual rectifiers.
How to find the controller and display firmware versions.
Instructions for locating the controller's IP address.
Details the process for logging into the controller as an administrator.
Instructions for manually setting the controller's time and date.
Configurable settings for shunts monitored by LVD cards.
Guides setting up TEMP/AUX input ports as alarm inputs.
How to adjust the system's predefined float voltage.
Details requirements for interfacing the controller with a diesel generator.
Instructions for restoring factory default settings using presets.
How to change temperature readings from Celsius to Fahrenheit.
Procedure to test the alarm cable connection and relay states.
How to configure the audible alarm settings for different alarm statuses.
Adjusts the volume of the controller's beep alerts.
Adjusts the screen saver timeout period and behavior.
Configurable parameters for ring generators, including voltage, frequency, and priority.
Feature to limit rectifier voltage to control current flow to the battery shunt.
Procedure to test the health of batteries by discharging them.
Enables charging batteries at a higher voltage for a specified period.
Allows adjustment of temperature thresholds for over-temperature alarms.
Algorithm for adjusting output voltage based on battery temperature.
Feature to reduce rectifier output voltage during excessive battery heating.
Figure illustrating relative parameter settings and their relationships.
Lists configurable parameters for LVDS, Ringers, and PM sections.
Details executables and configurable parameters for activation functions.
Details configurable parameters for Over Temp, T Comp, and T Runaway.
Configurable parameters for TEMP/AUX probe input behavior.
Configurable parameters for brightness, beep volume, and screen saver.
Information on restoring factory default settings via presets.
Visual representation of the controller's menu structure and navigation paths.
Explains the function of the left button, right button, and scroll knob.
Details configurable parameters within the System menu.
Details configurable parameters within the Alarming menu.
Details configurable parameters within the Modules menu for rectifiers, LVDS, ringers, and PMs.
Configurable parameters for LVD contactors.
Configurable parameters for ring generators.
Details executables and configurable parameters for activation functions.
Details configurable parameters for Battery Discharge Test and Boost.
Details configurable parameters for generator state, type, and battery settings.
Details configurable parameters for Over Temp, T Comp, and T Runaway.
Configurable parameters for probes, network settings, and display options.
Information on viewing versions and configuring presets.
General| Input Frequency | 47-63 Hz |
|---|---|
| Max Output Power | 2000W |
| Storage Temperature | -40°C to +85°C |
| Communication Interface | RS-485 |
| Cooling Method | Forced Air |
| Protection Features | Overvoltage, overcurrent, short circuit, overtemperature |
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