MGE UPS Systems 250A user manual # Bit Description

Page 24

6. Appendices

Cards BCM1, BCM2 and BCM3 (status and measurements for 42 or 21 output circuits of one phase)

All the variables are whole numbers.

# Bit

R/W

NV

Description

 

1

R

 

Current in circuit

01

2

R

 

Current in circuit

02

...

...

 

......

 

...

...

 

......

 

41

R

 

Current in circuit

41

42

R

 

Current in circuit

42

43

R

NV

Global alarm register

0

 

 

for the register with address 44

1

 

 

for the register with address 45

2

 

 

for the register with address 46

3

 

 

for the register with address 47

4

 

 

for the register with address 48

5

 

 

for the register with address 49

6 to 15

 

 

Unused bits

 

44

R/W

NV

Minor alarms on circuits 1 to 16

0

 

 

60% < Current in circuit 01 < 80%

1

 

 

60% < Current in circuit 02 < 80%

2

 

 

60% < Current in circuit 03 < 80%

3

 

 

60% < Current in circuit 04 < 80%

4

 

 

60% < Current in circuit 05 < 80%

5

 

 

60% < Current in circuit 06 < 80%

6

 

 

60% < Current in circuit 07 < 80%

7

 

 

60% < Current in circuit 08 < 80%

8

 

 

60% < Current in circuit 09 < 80%

9

 

 

60% < Current in circuit 10 < 80%

10

 

 

60% < Current in circuit 11 < 80%

11

 

 

60% < Current in circuit 12 < 80%

12

 

 

60% < Current in circuit 13 < 80%

13

 

 

60% < Current in circuit 14 < 80%

14

 

 

60% < Current in circuit 15 < 80%

15

 

 

60% < Current in circuit 16 < 80%

45

R/W

NV

Minor alarms on circuits 17 to 32

0

 

 

60% < Current in circuit 17 < 80%

1

 

 

60% < Current in circuit 18 < 80%

2

 

 

60% < Current in circuit 19 < 80%

3

 

 

60% < Current in circuit 20 < 80%

4

 

 

60% < Current in circuit 21 < 80%

5

 

 

60% < Current in circuit 22 < 80%

6

 

 

60% < Current in circuit 23 < 80%

7

 

 

60% < Current in circuit 24 < 80%

8

 

 

60% < Current in circuit 25 < 80%

9

 

 

60% < Current in circuit 26 < 80%

10

 

 

60% < Current in circuit 27 < 80%

11

 

 

60% < Current in circuit 28 < 80%

12

 

 

60% < Current in circuit 29 < 80%

13

 

 

60% < Current in circuit 30 < 80%

14

 

 

60% < Current in circuit 31 < 80%

15

 

 

60% < Current in circuit 32 < 80%

46

R/W

NV

Minor alarms on circuits 33 to 42

0

 

 

60% < Current in circuit 33 < 80%

1

 

 

60% < Current in circuit 34 < 80%

2

 

 

60% < Current in circuit 35 < 80%

3

 

 

60% < Current in circuit 36 < 80%

4

 

 

60% < Current in circuit 37 < 80%

5

 

 

60% < Current in circuit 38 < 80%

6

 

 

60% < Current in circuit 39 < 80%

7

 

 

60% < Current in circuit 40 < 80%

8

 

 

60% < Current in circuit 41 < 80%

9

 

 

60% < Current in circuit 42 < 80%

10 to 15

 

 

Unused bits (all set to 0)

Each element represents the value in mA of the current in the given output circuit.

This register provides a rapid overview of the status of the alarms on the card.

The global alarm bit is 1 if any one of the 16 bits of the indicated register is 1.

These bits go to 1 when the current in a corresponding output circuit is greater than the minor alarm threshold (60% in the example opposite) and less 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.

Page 24 - 34020201EN/AB

Image 24
Contents Power Management Module 2 34020201EN/AB Introduction Symbols ForewordStructure of this document Contents Module characteristics Number of circuits Isolation Depth Width Height WeightPresentation 250 a PMM modulesAccess to the circuit breakers Version with 126 circuit breakers doors openVersion with 60 circuit breakers doors open Access to connections Control panelExample showing the version with 126 output circuits Installation Setting up the moduleModule 825 mm deep Footprint of moduleInstallation against a wall Attach the module to the wall using the two rear bracketsModule 425 mm deep Back-to-back assembly ≥ 400 mmInput power connections Module with isolation transformerC PEN Alarm and remote shutdown connections Output circuit connectionsCommunication connections Operation Turning on the PMM moduleDisplay Alarms MeteringOutput-circuit metering General meteringSetup Communication settingsOperation settings display and alarms Turning off the PMM moduleMaintenance Trouble-shooting and solutionsMeaning Action Possible Causes ActionRecycling at the end of service life EnvironmentThis product has been designed to respect the environment Packing materialsAppendices Simplified diagrams Version with isolation transformerPMM Module Version without isolation transformerAccess to communicated information Alarm LED Type 1-alarm Type 2-alarm Cause ContactAuxiliary 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 Card MCM general status and measurements # Bit Float Coeff DescriptionGlossary Isolation transformerOutput circuit RS-232Index Output circuits 16-1934 34020201EN/AB

250A specifications

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