communication

standard functions

The communication connector 15 , positioned on the back for Comet series 11 and series 31 5/7.5/10/15/20kVA and on the front for the other models, supplies the following information:

operation on the "static bypass";

low battery shutdown warning;

load supplied by the inverter;

operation on battery power.

This connector enables communication with the most common computer systems (AS400, NOVELL, etc.).

Figure 25 indicates the pin-outs for the SUB-D 15-pin female connector (front view).

SUB-D 15-pin connector connection

PIJO PC board

contact switching capacities: P = 2.5VA

U = 30V max. I = 0.1A max.

very low safety voltage signals:

5

 

 

NO

operation on inverter

 

 

 

8

 

 

NF

 

 

NO

 

 

NF

operation on

 

6

"static bypass"

 

 

 

10

 

connector

NO

 

operation on battery

SUB-D

9

NF

 

15-pin

 

 

11

 

 

13

 

 

NO

low battery

 

7

shutdown warning

 

 

 

NF

 

 

12

 

 

14

UPS remote

 

 

shutdown

 

4

(signal between

 

3 and 15V DC)

 

 

 

Fig. 25

SUB-D 15-pin connector

 

 

8

7

6

5

4

3

2

1

15

14

13

12

11

10

 

9

Note: the remote UPS shutdown command is valid when the inverter is supplied by the AC input source or the battery. The inverter shuts down after 2-minute delay.

Merlin Gerin by MGE UPS SYSTEMS

Comet installation and user manual: E-6761200XT/FA

8.1

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MGE UPS Systems Comet TM 5 - 30 kVA user manual Communication, Standard functions, SUB-D 15-pin connector connection

Comet TM 5 - 30 kVA specifications

MGE UPS Systems Comet TM 5 - 30 kVA is a reliable and efficient uninterruptible power supply (UPS) designed to ensure the smooth operation of critical systems in various applications. This UPS is particularly suited for data centers, telecommunications, and industrial environments that require high availability and robust power protection.

One of the main features of the Comet TM series is its modular design, which allows users to scale the UPS capacity as needed. This flexibility is crucial for businesses that anticipate growth or fluctuating power requirements. The UPS is available in a range of capacities, from 5 kVA to 30 kVA, allowing for tailored solutions that fit specific power needs.

The Comet TM is equipped with advanced double conversion technology, which provides clean and reliable power, isolating the connected equipment from input voltage disturbances. This technology ensures that any fluctuations in the mains supply, such as voltage sags or surges, do not affect the operation of sensitive electronic devices. Additionally, this UPS features a wide input voltage range that contributes to improved efficiency and reduced energy consumption.

An impressive aspect of the Comet TM is its high-efficiency mode, which optimizes energy consumption while maintaining power quality. This mode reduces operating costs and contributes to lower carbon footprints, making it an environmentally friendly choice. Furthermore, the UPS incorporates intelligent battery management systems, which enhance battery performance and extend their lifespan. This is essential in minimizing downtime and ensuring that backup power is readily available when needed.

The user-friendly interface of the Comet TM allows for easy monitoring and management of the system. With graphical displays and comprehensive alarms, users can promptly identify potential issues and take corrective actions. Remote management capabilities are also built into the system, enabling users to monitor and control the UPS remotely, which is particularly beneficial for businesses that operate across multiple locations.

In summary, the MGE UPS Systems Comet TM 5 - 30 kVA is designed for organizations that need reliable power protection and high efficiency. With its modular scalability, advanced double conversion technology, high-efficiency mode, intelligent battery management, and user-friendly interface, the Comet TM series stands out as a robust solution for critical power applications. Its combination of features ensures that businesses can maintain uninterrupted operations while benefiting from cost savings and a reduced environmental impact.