MGE UPS Systems 250A manuale d’uso

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 D E R[...]

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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. MGE UPS SYSTEMS pays great a[...]

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. Earth cables Other cables Foreword[...]

34020201EN/AB - Page 5 Contents 1. Presentation 1.1 250 A PMM modules ........................................................................................................... ......... 6 1.2 Access to the circuit breakers .............................................................................................. ..... 7 V ersion with 126 circ[...]

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 825 825 425 825 825 425 Number of circuits 126 126 126 60 (with EL protection) 60 (with EL protection) 60 (with EL protection) Isolation transformer Yes No No Yes No No [...]

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-19 A-02 A-04 A-06 A-08 A-10 A-12 A-14 A-16 A-18 A-20 B-02 B-04 B-06 B-08 B-10 B-12 B-14 B-16 B-18 B-20 C-02 C-04 C-06 C-08 C-10 C-12 C-14 C-16 C-18 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). Example showing the version with [...]

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 . 4. Install the lower base panels 23 on the visible sides. 23 24 Footp[...]

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. 6. Install the base panels 23 on the sides and front. 7. Remove[...]

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. At least 720 mm of free space [...]

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. Connect the PE or PEN protection cable to the earthing[...]

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. 3. Connect the three phases of the input power cable to the bottom terminals of circuit breaker Q[...]

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 . 2. The alarm signals are transmitted by dry contacts (Umax = 250 V AC / 30 V DC, Imax = 7 A AC / 10 A DC) between terminals 3[...]

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. 3. Tie the cable down to the module frame. Communication connector details RS485 connector 2 wires[...]

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) . 3. Make sure disconnector-fuses F1 and F2 are closed an[...]

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. This mode displays the list o[...]

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). ◗ Upstream Type (RS-485, RS-232, INFRARED): type of serial [...]

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. The current on the indicated output circuit is higher than 80% of the maximum value for the circui[...]

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 have all products recovered at the end of their service life recycled by certified companies in compliance with applicable regulations (contact your b[...]

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 voltages: ◗ Rated voltage: 380 V / 400 V / 415 V ◗ Maximum voltage: 457 V (415 V +10%) ◗ Minimum voltage: 342 V (380 V -10%) ◗ Rated frequency: [...]

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 circuits CH01 AC input power CH02 CH03 CH42 Remote shutdown Type 1 alarm (contact open or closed) Communication information (RS232 or RS485) Control [...]

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. value for the circuit. ◗ Current on at least one output circuit higher than 80% of max. value [...]

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. # Bit R/W NV Descr[...]

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 > 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 [...]

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 Rating of breaker on circuit 21 73 R/W NV Rating of breaker on circuit 22 74 R/W NV Rating of breaker on circuit 23 75 R/W NV Rating of breaker on circ[...]

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 (%) for circuit 03 139 R/W NV Major alarm threshold (%) for circuit 04 140 R/W NV Major alarm threshold (%) for circuit 05 141 R/W NV Major alarm thre[...]

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/W NV Minor alarm delay for circuit 28 206 R/W NV Minor alarm delay for circuit 29 207 R/W NV Minor alarm delay for circuit 30 208 R/W NV Minor alarm [...]

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 272 W Global major alarm time delay 273 to 280 Reserved for MGE UPS SYSTEMS 281 R Non-stored minor alarms 0 60% < Current in circuit 01 < 80% 1 6[...]

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% 285 R Non-stored major alarms 0 Current in circuit 17 > 80% 1 Current in circuit 18 > 80% 2 Current in circuit 19 > 80% 3 Current in circuit 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 0.1 Total active power in kW 4 263/264 R 0.1 Total reactive power in[...]

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. DOWN Scroll button used to acces[...]

34020201EN/AB - Page 33 6. Appendices 6.5 Index A Alarms Displayed .......................................................... 17, 19 Remote ............................................................. 19, 22 C Cable sizes .................................................................... 21 Characteristics Electrical ............................[...]

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