EPO Port Connection | Tripp Lite SU6000RT4U, SU8000RT4U, SU5000RT4U

Optional Connection

The following connections are optional. Your UPS system will function properly without these connections.

1USB and RS-232 Serial Communication Connection

Use the included USB cable 1a and/or RS-232 DB9 serial cable 1b to connect the communication port of your computer to the communication port of your UPS. Install on your computer the Tripp Lite PowerAlert Software appropriate to your computer's operating system. Consult your PowerAlert manual for more information.

Dry Contact Note: Dry contact communications are simple, but some knowledge of electronics is necessary to configure them. The DB9 port's pin assignments are shown in diagram 1c . If the UPS battery is low, the UPS sends a signal by bridging pins 1 and 5. If utility power fails, the UPS sends a signal by bridging pins 8 and 5. To shut the UPS down remotely, short pin 3 and pin 9 for at least 3.8 seconds.

2EPO Port Connection

This optional feature is only for those applications that require connection to a facility's Emergency Power Off (EPO) circuit. When the power module is connected to this circuit, it enables emergency shutdown of the output. Using the included cable 2a , connect the UPS's EPO port to a user-supplied normally open switch. The pin assignment for the EPO port is shown in diagram 2b . The EPO port is not a phone line surge suppressor; do not connect a phone line to this port.

3External Battery Connection

Your UPS comes with a robust internal battery system; external batteries are needed only to extend runtime. Adding external batteries will increase recharge time as well as runtime. The illustration shows the location of your UPS's External Battery Connector, where you will insert the battery pack cable 3a . Complete installation instructions for your battery pack appear in the battery pack owner's manual. Make sure that cables are fully inserted into their connectors. Small sparks may result during battery connection; this is normal. Do not connect or disconnect battery packs when the UPS is running on battery power.

NOTE: Select models feature a Battery Charge Level Switch 3b . If you connect any external batteries to these models, set the Battery Charge Level Switch (see diagram) to the right (labeled “EXTERNAL BATTERIES”). This will increase your UPS's charger output so the additional batteries charge faster.

CAUTION! DO NOT set the Battery Charge Level Switch to the right (labeled “EXTERNALBATTERIES”) without an external battery connected. There is a risk of damaging the UPS's internal battery system.

4Internal SNMP/WEB Card Insertion

Remove the slot's cover to install an optional internal SNMP/Web accessory card (Model: SNMPWEBCARD) to enable remote UPS monitoring and control via SNMP, Web or telnet. Contact Tripp Lite Customer Support at (773) 869-1234 for more information, including a list of available SNMP, network management and connectivity products.

2b EPO Pin Assignment

	SU6000RT4U
3a	Shown (Rear View)

SU5000RT4U, SU6000RT4U, SU8000RT4U specifications

Tripp Lite is a renowned name in the realm of power protection solutions, and their line of uninterruptible power supplies (UPS) stands out for providing superior performance and advanced features. The Tripp Lite SU6000RT4U, SU5000RT4U, and SU8000RT4U are all remarkable options designed for various applications, ensuring consistent power delivery and robust protection against electrical disturbances.

The SU6000RT4U is a 6000VA/5400W UPS system that offers exceptional reliability to safeguard your critical equipment. It features a dual-conversion online design, which guarantees a steady output voltage regardless of fluctuations in input power. The hot-swappable batteries allow for uninterrupted power, ensuring that maintenance can occur without downtime. The graphical LCD display provides real-time information about UPS status, input/output voltage, and battery condition, enabling users to monitor performance effortlessly.

Next in line, the SU5000RT4U offers a 5000VA/4500W capacity and similar technological advancements. This model is engineered to support high-sensitive equipment, making it perfect for data centers, networking devices, and other critical applications. It includes advanced surge protection, ensuring that any spikes in electricity do not cause damage to connected devices. Like the SU6000RT4U, it also employs a dual-conversion design for superior power quality.

The SU8000RT4U is an impressive 8000VA/7200W UPS that caters to demanding applications. In addition to the features found in the smaller models, it boasts an extensive runtime, allowing it to sustain operations during prolonged power outages. This model also supports advanced management options, such as SNMP networking capabilities, which grants users the ability to monitor and manage the UPS remotely via any networked device. The battery management technology extends battery life and enhances performance, making it a standout choice for high-efficiency environments.

All three Tripp Lite UPS units are designed with foolproof safety measures, including automatic voltage regulation, isolating transformers, and thermal protection to promote longevity and reliability. Built with a rugged metal housing, they ensure durability in a variety of conditions. Compact and rack-mountable, these UPS systems fit seamlessly into data racks or server environments. With their robust features, the SU6000RT4U, SU5000RT4U, and SU8000RT4U ensure that your valuable equipment is always protected from the unpredictability of power supply issues.