Electrical Installation – Communication Wiring to EPO and Optional

Pin connections J106 (XR Enclosure) and J108 (EPO)

J106 Pin Connections:

1Battery measurement return*

2Max. battery temperature*

3Battery unit quantity*

4Battery measurement supply*

5Q3 active

6Q3 active return

7External control of charging

8Ext. charging control return

*Should be used with APC XR Enclosures only

J108 Pin Connections:

1Normally open EPO

2Normally open EPO return

3Normally closed EPO

4Normally closed EPO return

5+24V SELV supply

6SELV ground

Pin connections J106 (UPS) to J200 (XR Enclosure - option)

Pins 1 through 4 are for battery measurement (only applicable to APC XR Enclosures).

Pins 5 & 6 are for external maintenance bypass Q3. When Q3 is closed, signals are fed back to the UPS controller.

Pins 7 & 8 are for external charge control. When 7 & 8 are closed, the UPS charges batteries with a pre-defined percentage (0-100%) of the maximum charging power. To be used in generator applications, or if special codes requires control of charging.

AIS® 3000 10-30kVA, 208V, Site Preparation and Installation Manual – 990-1957

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APC 3000 Pin connections J106 XR Enclosure and J108 EPO, Pin connections J106 UPS to J200 XR Enclosure option

3000 specifications

The APC 3000 and 4000 series are advanced uninterruptible power supply (UPS) systems designed to provide reliable and efficient power protection for a variety of applications. These systems play a crucial role in safeguarding sensitive electronic equipment from power disturbances, including surges, sags, and complete power outages.

Both the APC 3000 and 4000 models come equipped with a robust set of features engineered to improve performance and optimize energy efficiency. One notable characteristic is their sine wave output, which ensures smooth and dependable power delivery, essential for maintaining the proper functionality of connected devices.

Key technologies integrated into these models include advanced battery management systems that extend the life of the batteries and enhance overall performance. The UPS units utilize high-frequency technology, which minimizes the size and weight of the system while maximizing output power. This enables both the APC 3000 and 4000 to fit seamlessly into various environments, from data centers to small offices.

In addition to their compact design, the APC 3000 and 4000 series feature easy-to-read LCD displays providing real-time information on critical parameters such as battery status, load level, and remaining runtime. This feature allows users to monitor performance and make informed decisions about power management effortlessly.

Another vital aspect of the APC 3000 and 4000 series is their expansion capabilities. Both models offer additional battery packs, allowing users to increase runtime as needed. These UPS systems also support hot-swappable batteries, making maintenance quick and efficient, minimizing downtime during service and repairs.

Furthermore, APC’s PowerChute software is compatible with the 3000 and 4000 series, allowing for easy management of power settings and the ability to configure user-defined power settings. This software also enables users to receive alerts for system status issues and performs scheduled shutdowns, ensuring data integrity during power failures.

Overall, the APC 3000 and 4000 series offer a combination of performance, reliability, and user-friendliness. These UPS systems are ideal choices for protecting critical electronic equipment and ensuring uninterrupted operations in various environments. Users looking for a dependable power solution will find that these models exceed expectations with their advanced features and robust technologies.