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.

Question 1

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 2

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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