PARAMETER NAME/

DESCRIPTION

SETTINGS (Default

[MENU LOCATION]

 

settings in BOLD)

 

 

Rectifier Fault Alarm (RFA)

The status will be on if the rectifier output

Status Only

Status

has failed.

 

{Status Only}

 

 

[Power Modules/Rectifiers]

 

 

Rectifier RFA Alarm

Defines the output relay that is energized

Ignore, Minor, Major

[Power Modules/Rectifiers]

or special rectifier alarm group n of N that

Output Relay 1-6, n of N

 

occurs when a rectifier output has failed.

 

Rectifier Standby Alarm

Defines the output relay that is that is

Ignore, Minor, Major

[Power Modules/Rectifiers]

energized or special rectifier alarm group

Output Relay 1-6, n of N

 

n of N that occurs when the controller is

 

 

holding a rectifier in the standby mode.

 

Rectifier Standby Alarm Status

The status will be “ON” if the controller is

This feature is supported

{Status Only}

holding the rectifier in the standby mode.

by the standard SNMP

[Power Modules/Rectifiers]

 

card monitor, but is not

 

 

supported by this dc

 

 

system.

Remote Configurable

This allows settings to be made using the

Enabled, Disabled

[System/DC Parameters]

SNMP interface card. Disabling this

 

 

feature allows changes to be made

 

 

through the local interface only. Status

 

 

and parameters are still displayed.

 

Store Configuration

This feature is supported by the standard

Enable, Disable

[Power Modules/Rectifiers]

SNMP card monitor, but is not supported

 

 

by this dc system.

 

System Current

The total system output current

Status Only

{Status Only}

(calculated as the sum of the individual

 

[System/DC Parameters]

rectifier output currents).

 

System Temperature

System temperature measured within the

Status Only

{Status Only}

controller.

 

[System/DC Parameters]

 

 

System Voltage

Voltage readout measured by the

Status Only

{Status Only}

controller at the output of the rectifiers.

 

[System/DC Parameters]

This voltage is based on calculations

 

 

performed by the controller based on the

 

 

Battery Float, Battery Temperature

 

 

Compensation, and Battery Maximum

 

 

Recharge parameter settings.

 

Temperature Display Units

Enables selection of Fahrenheit or

Fahrenheit, Celsius

[System/Preferences]

Celsius temperature scale (Fahrenheit

 

 

“OFF” displays readings in °C).

 

Time

Network management card Internal

Current Time

[System/Date & Time]

system clock time (24-hour format).

 

 

Used as a time stamp in the web card

 

 

event log.

 

Magnum VS –48 Vdc User Manual

Page 40

Page 40
Image 40
American Power Conversion VS 100, VS 50 user manual System/Preferences, System/Date & Time

VS 50, VS 100 specifications

American Power Conversion (APC), a brand under Schneider Electric, is renowned for its uninterruptible power supplies (UPS) and provides a range of solutions for both commercial and personal use. Among their various product lines, the APC Smart-UPS 1000VA (VS 1000) and Smart-UPS 500VA (VS 500) stand out due to their features, technologies, and specifications tailored to different operational needs.

The APC Smart-UPS 1000VA is designed for advanced power protection, capable of supporting servers, network equipment, and more demanding applications. It features a pure sine wave output, which is critical for sensitive electronics, ensuring devices receive a stable and clean power source even during outages. The VS 1000 is equipped with an extensive battery backup, offering up to 9 minutes of runtime at full load.

A notable technology employed in the Smart-UPS 1000 is the Automatic Voltage Regulation (AVR), which maintains output voltage stability by adjusting boost and trim in situations of under or over voltage. The unit has an LCD interface, providing real-time data regarding load capacity, runtime, and battery health, enabling users to easily monitor and manage performance. Additionally, with its compact design, the VS 1000 can fit into various settings, maximizing space efficiency.

In contrast, the APC Smart-UPS 500VA targets smaller operations, offering a more compact solution for basic power protection needs. Like its larger counterpart, it also provides pure sine wave output, ensuring the safe operation of connected equipment. The VS 500 is designed for less intensive applications, making it suitable for desktop computers, network devices, and home office setups.

The 500VA model supports shorter runtimes, typically around 3 to 6 minutes under full load but is ideal for situations where downtime needs to be minimized. The Smart-UPS 500VA features similar Automatic Voltage Regulation technology, maintaining voltage stability under fluctuating conditions. However, it comes with a more straightforward LCD display, providing essential information on power status and battery levels without overwhelming the user.

In summary, the APC Smart-UPS 1000VA and 500VA cater to different user requirements, with the VS 1000 offering robust features for larger setups and the VS 500 serving as a versatile option for home or small office use. Both models integrate essential technologies such as pure sine wave output and AVR, showcasing APC’s commitment to high-quality power solutions. Whether for commercial or personal use, these units demonstrate APC's ability to provide reliable power protection tailored to diverse needs.