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American Power Conversion VS 100, VS 50 Operation, Description, Controller Module Jumpers

Models: VS 50 VS 100

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5 Operation

5.1.Description

The Magnum VS is designed for years of operation with no user input. The power system is pre-programmed at the factory with all parameters needed for normal operation. The front panel LEDs and the alarm output relays, indicate the general health of the unit.

5.2.Controller Module Jumpers

System Voltage J5

The positioning of jumpers on header J5 will determine the operating voltage of the controller card operates. Options include –48 V, +24 V, +48 V, or –24 V systems. The Magnum VS is only a –48 V system. The only setting allowed is the –48 V setting, which is J5-1 jumpered to J5-6 and J5-2 jumpered to J5-7.

Remote Lockout J8

It is possible to make parameter changes to the controller card through the RS232 port or through the 10/100 Base T port of the network management card. The controller card is shipped with a jumper between pins J8-2 and J8-3, allowing such parameter changes. If the user wishes to disable the remote configuration feature, then the jumper is moved to pins J8-1 and J8-2.

Firmware Programming Enable J9

When the operating system is initially installed at the factory, J9-1 is jumpered to J9-2. This setting interferes with normal operation. To ensure normal operation, the controller card is shipped without this jumper. During normal operation, the only setting allowed is no jumper between J9-1 and J9-2.

Vtrim Trip Select J13

The header J13 is a factory set header that allows this controller to work with different types of rectifiers. The Magnum VS always uses the Magnum VS rectifier. During normal operation, the only setting allowed is J13-2 jumpered to J13-3.

Magnum VS –48 Vdc User Manual

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American Power Conversion VS 100, VS 50 user manual Operation, Description, Controller Module Jumpers
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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.