Q: What does the error code OL mean on the Eaton Ellipse Pro 1200 inverter?

OL stands for Overload and indicates that the total power of the devices connected to the backup outlets exceeds the maximum capacity of the Eaton Ellipse Pro 1200 inverter. Maximum capacity: Your inverter supports a maximum power of 1200 VA / 720 W . This limit protects both the inverter and your devices. When exceeded, the system automatically triggers an overload. Signs of overload: The green button (no. 6) flashes rapidly A sound alarm emits a signal every 3 seconds The LCD display may show the error code OL or an overload message The circuit breaker no. 20 (at the back) may trip Immediate solutions: Unplug one or more devices connected to the backup outlets (battery-powered outlets). Wait a few seconds for the inverter to reset. Reset circuit breaker no. 20 by pressing its button if necessary. How to identify power-hungry devices: Check the power indicated on the label of each device (in watts or VA). Add up the power in W of all devices connected to the backup outlets: this total should not exceed 720 W. For example, a laptop typically consumes 60-100 W, an external monitor 30-60 W, a printer 200-400 W depending on the model. If the error persists: Sustainably reduce your consumption by removing or transferring non-essential devices to the protection outlets (outlets 18) that do not have battery power. If the problem continues even after unplugging devices, this may indicate an internal fault: contact Eaton customer service.

Q: What is the purpose of the MASTER socket on the EATON ELLIPSE PRO 1600 FR inverter and which devices should be connected to it?

The MASTER socket on the EATON ELLIPSE PRO 1600 FR inverter is designed to accommodate your computer or any main equipment for which you want to manage the power supply of peripherals. It operates in direct relation to the EcoControl sockets of the inverter, which are dependent on it. Operation of MASTER and EcoControl sockets: When the computer connected to the MASTER socket is on , the EcoControl sockets are automatically powered and can supply current to the peripherals. When the computer connected to the MASTER is off or in sleep mode , the EcoControl sockets automatically turn off. This eliminates the phantom consumption of your peripherals (printer, scanner, etc.) and reduces your electricity bill. This EcoControl function is disabled by default in the inverter. You can activate it via the Eaton UPS Companion software provided with the device or available on the powerquality.eaton.com website. Devices to connect to each type of socket: MASTER socket : your desktop computer or server only. EcoControl sockets : printer, scanner, fax, speakers, or other secondary peripherals. Never connect critical equipment to these. Battery-backed sockets : the monitor, modem, router, and any essential equipment requiring constant protection against power outages. Surge protection sockets only : devices that do not require backup power. Important: Do not activate the EcoControl function if you wish to maintain power to the EcoControl sockets even when the main application is in sleep mode. You can also adjust the detection threshold via the software according to your specific needs.

Q: What does the abbreviation PLC mean and what is its translation in French?

PLC stands for Power Line Communication in English, which translates to CPL ( Courant Porteur en Ligne ) in French. It is a technology that utilizes existing electrical lines to transmit digital data and communicate between connected devices. The CPL technology works by superimposing high-frequency communication signals onto the standard 50/60 Hz electrical current, which avoids the need to install dedicated communication wiring. It can be used to create home or professional communication networks using only the existing electrical installation, without additional network cables. On the EATON ELLIPSE PRO 1600 FR, the main communication with a computer is done via USB (cable provided) or through the Ethernet line protection for network connections and modems. The inverter also has surge protection for telephone lines (RJ11) and Ethernet (RJ45). Although technically possible on some inverters, CPL technology is not the primary communication mode configured on this model, which favors USB and Ethernet as communication interfaces.

Q: What does the 'Eco Control' function mean on the EATON ELLIPSE PRO 1600 FR inverter?

The Eco Control function on the EATON ELLIPSE PRO 1600 FR inverter is a feature designed to optimize the device's energy consumption. It allows for reduced power consumption when the load connected to the inverter is low or when the device is not in full use. How Eco Control Works: Reduction of consumption: The inverter adjusts its operation to consume less energy in standby or low load mode. Protection maintenance: Despite this energy saving, the inverter continues to ensure the protection of equipment against power outages and electrical disturbances. Environmental impact: This function helps to reduce the overall energy footprint of the inverter, which is beneficial for the environment and can lower the electricity bill. In summary, Eco Control is a smart option that balances performance and energy savings, ideal for users looking to optimize their consumption without compromising the safety of their equipment.

Question 1

How to identify the status of the rear circuit breaker (component 20) on my EATON ELLIPSE PRO 1600 IEC UPS?

Accepted Answer

The circuit breaker 20 is located on the rear panel of the EATON ELLIPSE PRO 1600 IEC UPS and protects the integrity of the battery output circuit.

Normal status (armed): The circuit breaker button is pressed in, flush with the rear panel. The device normally powers your equipment connected to the battery-backed outlets (outlets 19).

Tripped status (disarmed): The circuit breaker button protrudes from the rear panel, indicating an overload or short circuit. This tripping occurs automatically if the total load on the battery-backed outlets exceeds 1600 VA / 1000 W (maximum current of 7.3 A per outlet or cumulatively). At this point, outlets 19 are no longer powered by the battery for safety reasons.

How to accurately identify the status of the circuit breaker:

Touch the button: A button that protrudes or presses in easily indicates a trip. When armed, it does not move.
Look for visual signs: Check if it is aligned with the panel (normal) or raised (tripped).
Observe the power supply: If your devices on outlets 19 suddenly stop while those on outlets 18 (surge protection only) remain powered, the circuit breaker 20 has likely tripped.

What to do in case of tripping: First, unplug the device causing the overload, then firmly press the circuit breaker button to reset it. If the tripping occurs again after resetting, it means that the total load remains above 1000 W. You will need to reduce the number of devices connected to the battery-backed outlets.

Question 2

How can I tell if the inverter's circuit breaker has tripped?

Accepted Answer

The circuit breaker (marker 20) is located at the back of your ELLIPSE PRO 1200 inverter. To check if it has tripped, look for the circuit breaker button: if it is pressed down or in a position different from its normal position, it means it has tripped in response to an overload on the protected outlets.

Why does the circuit breaker trip?

The circuit breaker protects your inverter in case of electrical overload. When you plug in a device that consumes too much power into the protected outlets, the circuit breaker automatically cuts off the power to prevent a system failure.

How to reset the circuit breaker

First, unplug the problematic device that caused the overload
Locate the circuit breaker at the back of the inverter
Press its button to reset it (return it to the normal position)
Before plugging the device back in, check that it does not consume too much power

Once reset, your inverter should operate normally. If the circuit breaker trips again after resetting with the same device, it means that it is overloading the system and should not be plugged into this inverter.

Question 3

My ELLIPSE PRO 1200 inverter is plugged in and the green LED is on, but it does not turn on

Accepted Answer

If your ELLIPSE PRO 1200 inverter is plugged in but does not turn on, the problem is likely due to a difference between the network state and the actual activation of the inverter.

Here’s what you need to know:

Understanding the LEDs and Power

The green power indicator you see simply indicates that the inverter is receiving power from the electrical network. This is a good thing.
However, for the protected outlets of the inverter (those that are protected in case of a power outage) to actually be powered, you need to press the power button.

Procedure to Turn On the Inverter

Press the power button ⑥ (the power button located on the front of the inverter) for about 1 second.
Once activated, this button will light up in green, confirming that the protected outlets are now powered.
You can then connect your devices to the inverter's outlets to protect them.

If the Inverter Remains Silent After This Procedure

Check that the internal fuse is not blown (refer to the manual for access to the fuse according to your model).
Ensure that the wall electrical outlet is functioning properly (test with another device).
If the button does not light up after prolonged pressing and the outlet is confirmed to be good, contact customer service.

Question 4

What does the error code OL mean on the Eaton Ellipse Pro 1200 inverter?

Accepted Answer

OL stands for Overload and indicates that the total power of the devices connected to the backup outlets exceeds the maximum capacity of the Eaton Ellipse Pro 1200 inverter.

Maximum capacity: Your inverter supports a maximum power of 1200 VA / 720 W. This limit protects both the inverter and your devices. When exceeded, the system automatically triggers an overload.

Signs of overload:

The green button (no. 6) flashes rapidly
A sound alarm emits a signal every 3 seconds
The LCD display may show the error code OL or an overload message
The circuit breaker no. 20 (at the back) may trip

Immediate solutions: Unplug one or more devices connected to the backup outlets (battery-powered outlets). Wait a few seconds for the inverter to reset. Reset circuit breaker no. 20 by pressing its button if necessary.

How to identify power-hungry devices: Check the power indicated on the label of each device (in watts or VA). Add up the power in W of all devices connected to the backup outlets: this total should not exceed 720 W. For example, a laptop typically consumes 60-100 W, an external monitor 30-60 W, a printer 200-400 W depending on the model.

If the error persists: Sustainably reduce your consumption by removing or transferring non-essential devices to the protection outlets (outlets 18) that do not have battery power. If the problem continues even after unplugging devices, this may indicate an internal fault: contact Eaton customer service.

Question 5

Why does the Eaton Ellipse Pro 1200 IEC inverter emit an intermittent sound signal when no device is connected?

Accepted Answer

If your Eaton Ellipse Pro 1200 IEC inverter emits an intermittent sound signal while no device is connected, it generally indicates a specific state of the device related to its power supply or battery. Here are the possible causes and checks to perform:

Possible causes of the intermittent sound signal

Battery mode activated: The inverter is operating on its internal battery because it is not receiving mains power. In this case, an intermittent sound signal is normal to alert you.
Weak or defective battery: If the battery is nearly discharged or at the end of its life, the inverter may emit a sound signal to warn of a problem.
Mains connection issue: The mains power cable may be poorly connected or the wall socket is not delivering power.

Checks to perform

Check the mains connection: Ensure that the power cable of the inverter is properly plugged into a functional socket.
Test the wall socket: Plug in another device (like a lamp) to confirm that the socket is delivering power.
Check the LCD screen and indicators: On the inverter, a yellow indicator or a message on the screen may signal that the device is in battery mode. A red or flashing indicator may indicate a weak battery.
Battery status: If the problem persists, the internal battery may require a full recharge, testing, or replacement.

In summary, this intermittent sound signal is a warning that the inverter is not powered by mains and is operating on battery, or that the battery has an issue. Checking the mains power and the battery status usually resolves this situation.

Question 6

What is the purpose of the MASTER socket on the EATON ELLIPSE PRO 1600 FR inverter and which devices should be connected to it?

Accepted Answer

The MASTER socket on the EATON ELLIPSE PRO 1600 FR inverter is designed to accommodate your computer or any main equipment for which you want to manage the power supply of peripherals. It operates in direct relation to the EcoControl sockets of the inverter, which are dependent on it.

Operation of MASTER and EcoControl sockets:

When the computer connected to the MASTER socket is on, the EcoControl sockets are automatically powered and can supply current to the peripherals.
When the computer connected to the MASTER is off or in sleep mode, the EcoControl sockets automatically turn off. This eliminates the phantom consumption of your peripherals (printer, scanner, etc.) and reduces your electricity bill.
This EcoControl function is disabled by default in the inverter. You can activate it via the Eaton UPS Companion software provided with the device or available on the powerquality.eaton.com website.

Devices to connect to each type of socket:

MASTER socket: your desktop computer or server only.
EcoControl sockets: printer, scanner, fax, speakers, or other secondary peripherals. Never connect critical equipment to these.
Battery-backed sockets: the monitor, modem, router, and any essential equipment requiring constant protection against power outages.
Surge protection sockets only: devices that do not require backup power.

Important: Do not activate the EcoControl function if you wish to maintain power to the EcoControl sockets even when the main application is in sleep mode. You can also adjust the detection threshold via the software according to your specific needs.

Question 7

What does the abbreviation PLC mean and what is its translation in French?

Accepted Answer

PLC stands for Power Line Communication in English, which translates to CPL (Courant Porteur en Ligne) in French. It is a technology that utilizes existing electrical lines to transmit digital data and communicate between connected devices.

The CPL technology works by superimposing high-frequency communication signals onto the standard 50/60 Hz electrical current, which avoids the need to install dedicated communication wiring. It can be used to create home or professional communication networks using only the existing electrical installation, without additional network cables.

On the EATON ELLIPSE PRO 1600 FR, the main communication with a computer is done via USB (cable provided) or through the Ethernet line protection for network connections and modems. The inverter also has surge protection for telephone lines (RJ11) and Ethernet (RJ45). Although technically possible on some inverters, CPL technology is not the primary communication mode configured on this model, which favors USB and Ethernet as communication interfaces.

Question 8

What does the 'Eco Control' function mean on the EATON ELLIPSE PRO 1600 FR inverter?

Accepted Answer

The Eco Control function on the EATON ELLIPSE PRO 1600 FR inverter is a feature designed to optimize the device's energy consumption. It allows for reduced power consumption when the load connected to the inverter is low or when the device is not in full use.

How Eco Control Works:

Reduction of consumption: The inverter adjusts its operation to consume less energy in standby or low load mode.
Protection maintenance: Despite this energy saving, the inverter continues to ensure the protection of equipment against power outages and electrical disturbances.
Environmental impact: This function helps to reduce the overall energy footprint of the inverter, which is beneficial for the environment and can lower the electricity bill.

In summary, Eco Control is a smart option that balances performance and energy savings, ideal for users looking to optimize their consumption without compromising the safety of their equipment.

Question 9

Why does my EATON ELLIPSE PRO 1600 IEC UPS turn off by itself?

Accepted Answer

Your EATON ELLIPSE PRO 1600 IEC UPS turns off automatically for several reasons, usually related to its overload protection, battery depletion, or an internal fault. Each shutdown is accompanied by specific alert signals visible on the LCD screen and audible via the sound alarm, which allow you to identify the exact cause.

Overload on the protected outlets: If the total power of the devices connected to the protected outlets (19) exceeds the nominal capacity of 1600 VA / 960 W, the output circuit breaker (20) automatically trips. You will see button 6 flashing green and hear a sound alarm every 3 seconds. Unplug the device causing the overload and reset the circuit breaker by pressing its button located at the back of the UPS. Ensure that the cumulative current does not exceed the amperage values indicated on each outlet.

Battery autonomy depleted: During a power outage, if its duration exceeds the available autonomy of your lead-acid battery, the UPS automatically turns off and then restarts when the power returns. After a complete discharge, it takes several hours for the battery to regain its nominal autonomy. On first use, wait at least 8 hours of charging before relying on full autonomy. To optimize performance, keep the UPS plugged into the electrical network continuously, which maintains the battery in good condition.

Battery lifespan: Your ELLIPSE PRO 1600 IEC contains a lead-acid battery with a typical lifespan of 4 years, varying according to the operating temperature (0 to 35 °C) and the number of discharge cycles. An aged battery gradually loses its capacity and may lead to premature shutdown. If the UPS turns off quickly during a power outage after several years of use, have the battery replaced through EATON's customer service.

Internal fault or overheating: An internal fault is indicated by the fault symbol (12) that appears on the LCD screen accompanied by a continuous sound alarm. In this case, the protected outlets are no longer powered. Ensure that the UPS operates in a correct ambient temperature (between 0 and 35 °C) and that its vents are not obstructed. An excessively hot environment causes shutdown for protection. Make sure the UPS has free space around it for proper air circulation.

EcoControl function activated: If you have configured the EcoControl function via the provided configuration software, the EcoControl outlets automatically turn off when the main application connected to the Master outlet is turned off. Check in the software settings if this function is activated (it is disabled by default).

If the problem persists despite these checks, contact EATON customer service with the model number ELLIPSE PRO 1600 IEC for a thorough diagnosis and possible repair.

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