MGE UPS Systems 250A user manual Major alarms on circuits 1 to

Page 25

# Bit

R/W

NV

Description

47

R/W

NV

Major alarms on circuits 1 to 16

0

 

 

Current in circuit 01 > 80%

1

 

 

Current in circuit 02 > 80%

2

 

 

Current in circuit 03 > 80%

3

 

 

Current in circuit 04 > 80%

4

 

 

Current in circuit 05 > 80%

5

 

 

Current in circuit 06 > 80%

6

 

 

Current in circuit 07 > 80%

7

 

 

Current in circuit 08 > 80%

8

 

 

Current in circuit 09 > 80%

9

 

 

Current in circuit 10 > 80%

10

 

 

Current in circuit 11 > 80%

11

 

 

Current in circuit 12 > 80%

12

 

 

Current in circuit 13 > 80%

13

 

 

Current in circuit 14 > 80%

14

 

 

Current in circuit 15 > 80%

15

 

 

Current in circuit 16 > 80%

48

R/W

NV

Major alarms on circuits 17 to 32

0

 

 

Current in circuit 17 > 80%

1

 

 

Current in circuit 18 > 80%

2

 

 

Current in circuit 19 > 80%

3

 

 

Current in circuit 20 > 80%

4

 

 

Current in circuit 21 > 80%

5

 

 

Current in circuit 22 > 80%

6

 

 

Current in circuit 23 > 80%

7

 

 

Current in circuit 24 > 80%

8

 

 

Current in circuit 25 > 80%

9

 

 

Current in circuit 26 > 80%

10

 

 

Current in circuit 27 > 80%

11

 

 

Current in circuit 28 > 80%

12

 

 

Current in circuit 29 > 80%

13

 

 

Current in circuit 30 > 80%

14

 

 

Current in circuit 31 > 80%

15

 

 

Current in circuit 32 > 80%

49

R/W

NV

Major alarms on circuits 33 to 42

0

 

 

Current in circuit 33 > 80%

1

 

 

Current in circuit 34 > 80%

2

 

 

Current in circuit 35 > 80%

3

 

 

Current in circuit 36 > 80%

4

 

 

Current in circuit 37 > 80%

5

 

 

Current in circuit 38 > 80%

6

 

 

Current in circuit 39 > 80%

7

 

 

Current in circuit 40 > 80%

8

 

 

Current in circuit 41 > 80%

9

 

 

Current in circuit 42 > 80%

10 to 15

 

 

Unused bits (all set to 0)

50

R

NV

Reserved for MGE UPS SYSTEMS

51

R

NV

Reserved for MGE UPS SYSTEMS

52

R/W

NV

Rating of breaker on circuit 01

53

R/W

NV

Rating of breaker on circuit 02

54

R/W

NV

Rating of breaker on circuit 03

55

R/W

NV

Rating of breaker on circuit 04

56

R/W

NV

Rating of breaker on circuit 05

57

R/W

NV

Rating of breaker on circuit 06

58

R/W

NV

Rating of breaker on circuit 07

59

R/W

NV

Rating of breaker on circuit 08

60

R/W

NV

Rating of breaker on circuit 09

61

R/W

NV

Rating of breaker on circuit 10

62

R/W

NV

Rating of breaker on circuit 11

63

R/W

NV

Rating of breaker on circuit 12

64

R/W

NV

Rating of breaker on circuit 13

65

R/W

NV

Rating of breaker on circuit 14

66

R/W

NV

Rating of breaker on circuit 15

67

R/W

NV

Rating of breaker on circuit 16

68

R/W

NV

Rating of breaker on circuit 17

6. Appendices

These bits go to 1 when the current in a corresponding output circuit is greater than the major alarm threshold (80% in the example opposite). This state is stored in memory until the alarm is reset by setting the bit to 0.

Circuit breaker ratings in amps (16). Must not be modified.

34020201EN/AB - Page 25

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Contents Power Management Module 2 34020201EN/AB Introduction Foreword SymbolsStructure of this document Contents Number of circuits Isolation Depth Width Height Weight Module characteristicsPresentation 250 a PMM modulesVersion with 126 circuit breakers doors open Access to the circuit breakersVersion with 60 circuit breakers doors open Control panel Access to connectionsExample showing the version with 126 output circuits Setting up the module InstallationModule 825 mm deep Footprint of moduleAttach the module to the wall using the two rear brackets Installation against a wallModule 425 mm deep ≥ 400 mm Back-to-back assemblyModule with isolation transformer Input power connectionsC PEN Output circuit connections Alarm and remote shutdown connectionsCommunication connections Turning on the PMM module OperationDisplay Metering AlarmsOutput-circuit metering General meteringCommunication settings SetupOperation settings display and alarms Turning off the PMM moduleTrouble-shooting and solutions MaintenanceMeaning Action Possible Causes ActionEnvironment Recycling at the end of service lifeThis product has been designed to respect the environment Packing materialsAppendices Version with isolation transformer Simplified diagramsPMM Module Version without isolation transformerAlarm LED Type 1-alarm Type 2-alarm Cause Contact Access to communicated informationAuxiliary contact functions Modbus communication information# Bit Description Major alarms on circuits 1 to Minor alarm threshold % for circuit Appendices 28 34020201EN/AB # Bit NV Description Bit NV Description # Bit Float Coeff Description Card MCM general status and measurementsIsolation transformer GlossaryOutput circuit RS-232Output circuits 16-19 Index34 34020201EN/AB

250A specifications

MGE UPS Systems has garnered a reputation for delivering high-quality power protection solutions, and the 250A model stands out as an excellent choice for businesses seeking reliable uninterruptible power supply (UPS) systems. This particular model is designed to handle critical loads while ensuring continuous power availability and safeguarding equipment against power disturbances.

One of the main features of the MGE UPS Systems 250A is its robust power capacity. It can efficiently supply power to critical devices, making it suitable for a range of applications including data centers, telecommunication networks, and industrial environments. The 250A offers a highly scalable solution, allowing businesses to expand their power needs as they grow.

In terms of technology, the MGE UPS Systems 250A utilizes advanced double-conversion technology, which converts incoming AC power to DC and then back to AC. This process ensures that the connected equipment receives a consistent and clean sine wave output, free from fluctuations and disturbances. The UPS is equipped with high-efficiency operation modes, including Eco-mode, which help reduce energy consumption and operational costs while maintaining optimal performance.

Another notable characteristic of the 250A is its versatility in connectivity and integration. It features a comprehensive range of communication ports, enabling seamless integration with existing infrastructures. The UPS can be monitored and managed remotely, allowing for real-time insights into the power status and performance metrics. This level of monitoring is crucial for ensuring optimal operation and for preemptively addressing potential issues.

Moreover, MGE UPS Systems has placed a strong emphasis on user-friendly design in the 250A model. The intuitive interface and clear display make it easy for operators to navigate through settings and configurations. Additionally, the modular design of the UPS allows for easy maintenance and upgrades, minimizing downtime and optimizing service efficiency.

To enhance its reliability, the MGE UPS Systems 250A comes with multiple safety features, including overload protection, short circuit protection, and temperature monitoring. These safeguards ensure that the system operates within safe parameters, reducing the risk of damage to both the UPS and connected equipment.

In summary, the MGE UPS Systems 250A is a powerful and versatile solution for businesses requiring reliable power protection. With its advanced technology, energy-efficient design, and user-friendly features, it meets the demands of modern power requirements while ensuring seamless operation and equipment safety.
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