Instruction/ maintenance manual of the product 250A MGE UPS Systems
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34020201EN/AB - Page 1 Galaxy 3000 10 - 30 kV A MGE UPS SYSTEMS Installation and user manual www .mgeups.com Power Management Module 250A P M M T H E U N I N T E R R U P T I B L E P O W E R P R O V I .
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34020201EN/AB - Page 3 Introduction Thank you for selecting an MGE UPS SYSTEMS product to protect your electrical equipment. The Power Management Module (PMM) has been designed with the utmost care. We recommend that you take the time to read this manual to take full advantage of the many features of your new equipment.
Page 4 - 34020201EN/AB Structure of this document Mandatory instructions General instructions, advice, help Indication Action Symbols Information may be found via: ◗ the contents, ◗ the index.
34020201EN/AB - Page 5 Contents 1. Presentation 1.1 250 A PMM modules ........................................................................................................... ......... 6 1.2 Access to the circuit breakers ..........................
Page 6 - 34020201EN/AB 1. Presentation 1.1 250 A PMM modules Height in mm 1900 1900 1900 1900 1900 1900 Module characteristics Width in mm 1215 1215 1215 1215 1215 1215 Depth in mm 825 825 425 825 825.
34020201EN/AB - Page 7 A-01 A-03 A-05 A-07 A-09 A-11 A-13 A-15 A-17 A-19 I 0 I 0 I 0 I 0 I 0 I 0 Q1 Q2 B-01 B-03 B-05 B-07 B-09 B-11 B-13 B-15 B-17 B-19 C-01 C-03 C-05 C-07 C-09 C-11 C-13 C-15 C-17 C-.
Page 8 - 34020201EN/AB Q2 Q1 MGE UPS SYSTEMS CRITICAL POWER MONITORING SYSTEM DOWN UP SELECT METER NEXT PARAMETER PREVIOUS PARAMETER HOLD READING SCROLL METERS SETUP MODE ALARM MENU Ph-A CH01 2.637 BCM CH02 4.215 1. Presentation 1.3 Access to connections Remove the eight cover panels (each secured with two screws).
34020201EN/AB - Page 9 P M M ≥ 720 mm ≥ 400 mm 2. Installation 2.1 Setting up the module Module 825 mm deep 1. Install the lower base panels 23 on the sides that will not be accessible (not mandatory). 2. Position the module. 3. Level the module using the adjustable feet 24 .
Page 10 - 34020201EN/AB P M M 1685,5 ≥ 400 mm 1250 ≥ 720 mm 2. Installation Module 425 mm deep 2. Install the rear base panel 23 (not mandatory). 3. Position the module. 4. Level the module using the adjustable feet 24 . 5. Attach the module to the wall using the two rear brackets.
34020201EN/AB - Page 11 P M M ≥ 400 mm ≥ 720 mm ≥ 720 mm ∼ 860 mm Back-to-back assembly 2. Installation 3. Level the modules using the adjustable feet 24 . 4. Install the base panels 23 on the sides and fronts. Important: At least 400 mm of free space is required above the module to ensure correct ventilation.
Page 12 - 34020201EN/AB 2. Installation Specifications for protection devices and cables are provided in section 6 (Appendices, technical data sheet). To access the connections, see section 1.3. Connection cables are not supplied. 2.2 Input power connections Module with isolation transformer 1.
34020201EN/AB - Page 13 2. Installation Module without isolation transformer, combined earth and neutral (TNC system) 1. Connect the PEN protection cable to the earthing bar at the bottom of the module. 2. Remove the bottom cover on circuit breaker Q2.
Page 14 - 34020201EN/AB Q2 Q1 1 2 3 4 5 6 1 2 3 3 2. Installation 2.3 Output circuit connections 2.4 Alarm and remote shutdown connections 1. Connect the NO remote shutdown contact to terminals 1 and 2 on terminal block 13 .
34020201EN/AB - Page 15 Q2 Q1 RS-232 RS-485 1 2 3 2. Installation 2.5 Communication connections 1. Connect the communication cable to the RS232 or RS485 connector on the right- hand door of the module. 2. Run the cable as shown in the figure opposite.
Page 16 - 34020201EN/AB 3. Operation 3.1 T urning on the PMM module 1. Close the upstream switching device (external and not supplied) on the circuit supplying the PMM module. 2. In a module with an isolation transformer, close ("I" or ON position) circuit breaker Q1 5 (see page 7) .
34020201EN/AB - Page 17 GENE KWH 0000.0 MCM KW 0000.0 Ph-A CH01 0.000 BCM CH02 0.000 3. Operation 3.4 Alarms Alarm text: WARNING : indicates that the current on the indicated circuit (number 25, phase B) is between 60 and 80% of the maximum value. Access alarm mode by pressing simultaneously the SELECT + METER buttons.
Page 18 - 34020201EN/AB 3. Operation 3.5 Setup Communication settings Settings include: ◗ Routing Address (ON, OFF): internal setting reserved for MGE UPS SYSTEMS, must not be modified (ON). ◗ Modbus Address (1 to 225): Modbus address, must be selected from 1 to 225 (by steps of 16).
34020201EN/AB - Page 19 4. Maintenance 4.1 T rouble-shooting and solutions Alarm W ARNING ALARM OVER VOL T AGE OVER CURRENT AUX INPUT ALARM Meaning The current on the indicated output circuit is between 60 and 80% of the maximum value for the circuit.
Page 20 - 34020201EN/AB 5. Environment This product has been designed to respect the environment. It does not contain CFCs or HCFCs. Recycling at the end of service life MGE UPS SYSTEMS undertakes to .
34020201EN/AB - Page 21 6. Appendices 6.1 T echnical data sheets Electrical characteristics Rated input current: 250 A per phase and 400 A for the neutral Rated output current: 16 A per phase Input vo.
Page 22 - 34020201EN/AB MX F2 Q2 F1 MX F2 Q1 Q2 F1 6. Appendices 6.2 Simplified diagrams Version with isolation transformer Version without isolation transformer Control and display electronics Output.
34020201EN/AB - Page 23 6. Appendices 6.3 Auxiliary contact functions Normal operation Downgraded operation Overload or overvoltage Other fault T ype 2-alarm contact OFF OFF OFF ON Cause Current on at least one output circuit between 60% and 80% of max.
Page 24 - 34020201EN/AB 6. Appendices 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.
34020201EN/AB - Page 25 6. Appendices # 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 >.
Page 26 - 34020201EN/AB 6. Appendices # Bit R/W NV Description 69 R/W NV Rating of breaker on circuit 18 70 R/W NV Rating of breaker on circuit 19 71 R/W NV Rating of breaker on circuit 20 72 R/W NV R.
34020201EN/AB - Page 27 6. Appendices # Bit R/W NV Description 136 R/W NV Major alarm threshold (%) for circuit 01 137 R/W NV Major alarm threshold (%) for circuit 02 138 R/W NV Major alarm threshold .
Page 28 - 34020201EN/AB 6. Appendices # Bit R/W NV Description 202 R/W NV Minor alarm delay for circuit 25 203 R/W NV Minor alarm delay for circuit 26 204 R/W NV Minor alarm delay for circuit 27 205 R.
34020201EN/AB - Page 29 # Bit R/W NV Description 268 W Global circuit breaker rating 269 W Global minor alarm threshold (%) 270 W Global major alarm threshold (%) 271 W Global minor alarm time delay 2.
Page 30 - 34020201EN/AB 6. Appendices # Bit R/W NV Description 12 Current in circuit 13 > 80% 13 Current in circuit 14 > 80% 14 Current in circuit 15 > 80% 15 Current in circuit 16 > 80% 2.
34020201EN/AB - Page 31 Card MCM (general status and measurements) # Bit Float. R/W NV Coeff. Description 1 257/258 R/W NV 0.1 Energy consumed in kWh (least significant bit of the word)* 2 259/260 R/W NV 6553.6 Energy consumed in kWh (most significant bit of the word)* 3 261/262 R 0.
Page 32 - 34020201EN/AB 6. Appendices 6.5 Glossary ALARM Major alarm signalling that the current in the output circuit considered is higher than 80% of its rated value. AUX ALARM INPUT Alarm indicating either: ◗ excessive temperature rise in the isolation transformer, ◗ actuation of the remote shutdown function.
34020201EN/AB - Page 33 6. Appendices 6.5 Index A Alarms Displayed .......................................................... 17, 19 Remote ............................................................. 19, 22 C Cable sizes ............................
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An important point after buying a device MGE UPS Systems 250A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought MGE UPS Systems 250A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data MGE UPS Systems 250A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, MGE UPS Systems 250A you will learn all the available features of the product, as well as information on its operation. The information that you get MGE UPS Systems 250A will certainly help you make a decision on the purchase.
If you already are a holder of MGE UPS Systems 250A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime MGE UPS Systems 250A.
However, one of the most important roles played by the user manual is to help in solving problems with MGE UPS Systems 250A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device MGE UPS Systems 250A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
