American Power Conversion VS 50 manuale d’uso

990-1479E 05/2007 Magnum VS 50 Magnum VS 100 -48 Vdc Power Systems User Manual[...]

Magnum VS –48 Vdc User Manual Page ii Table of Contents 1 Introduction ................................................................................................................... ......................................... 6 1.1. G ENERAL I NFORMATION ..........................................................................................[...]

Magnum VS –48 Vdc User Manual Page iii System Current Monitor ......................................................................................................... .............................. 26 System Status and Alarm Reporting .............................................................................................. .................[...]

Magnum VS –48 Vdc User Manual Page iv M AGNUM VS C ONTROLLER ............................................................................................................................... ......... 50 8.4. M ECHANICAL ............................................................................................................................... .[...]

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Magnum VS –48 Vdc User Manual Page 6 1 Introduction 1.1. General Information The APC Magnum VS is a modular -48 Vdc po wer plant. The Magnum VS has unique features that make it easy to install, maintain, and upgrade. There are two Magnum VS models; Magnum VS 50 and 100. The Magnum VS 50 is a single shelf system and can support up to 5, 10A recti [...]

Magnum VS –48 Vdc User Manual Page 7 SKU Description DCM00K03SGMT Magnum VS 50, Basic Controller and In tegrated Network Management Card (NMC), One (1) 1TWF050 0H54B 10 A Rectifier, and One (1) GMT Distri bution Module (8 Fuse Positions) DCM00K03S2X30 Magnum VS 50, Basic Controller and In tegrated Network Management Card (NMC), One (1) 1TWF050 0H[...]

Magnum VS –48 Vdc User Manual Page 8 AC DC Control AC DC Control AC DC Control AC DC Control AC DC Control GND L1 L2/N GND L1 L2/N GND L1 L2/N GND TRM15 1 2 3 4 5 6 7 8 ALM RTN ALM RTN ALM RTN ALM RTN 1 2 3 4 5 6 7 8 9 1 2 3 4 MAJ NC MAJ NO MIN NC MIN NO USER NC USER C MIN C MAJ C USER NO TMP -BAT +12 PWR -PWR +PWR CONTROL BUS Power Distribution [...]

Magnum VS –48 Vdc User Manual Page 9 2 Installation 2.1. Unpacking Equipment Remove equipment from packing mate rial and inspect for shipping dam age or missing items. It is important to report damage or material sho rtages to the shipping carrier while a representative is on site. If concealed damage or m aterial shortages are found at a l ater [...]

Magnum VS –48 Vdc User Manual Page 10 2.3. AC Power Connections WARNING : Ensure that all of the external dc and ac circuit breakers are in the OFF position prior to connecting service to the power plant. Confirm that all voltages have been removed including any battery sources befo re proceeding . AC Connections The Magnum VS DC po wer system, s[...]

Magnum VS –48 Vdc User Manual Page 11 Each phase should be wired for a minimum of 15 A. The rear cover of each M agnum VS shelf in the po w er sy stem has two 1.125-inch (2.85 8 cm) diameter holes for electrical conduit. Condui t can be run to each Magnu m VS shelf, or, alternatively, strain relief i s provided for the direct installation of AC p[...]

Magnum VS –48 Vdc User Manual Page 12 2.4. Battery Connections WARNING : Hazardous energy levels are present on bare conductors in the DC distrib ution connection area of the plant. Accidental sh o rting of distributi on conductors ca n cause arcing and high cu rrents that can cause se riou s burns or othe r physical harm. It is recommended to: R[...]

Magnum VS –48 Vdc User Manual Page 13 Figure 2.4-1 Battery Cable Connection Locatio ns Battery Temperature Probe Installation The temperature probe i s used to monitor the battery stri ng temperature. To get the most representative temperature measurement, the probe should be placed in contact with a battery ce ll that is centrally lo cated. The [...]

Magnum VS –48 Vdc User Manual Page 14 Figure 2.5-1 CEMF Connection Locations 2.6. DC System Grounding The positive bus for the power plant should be connected to the Central Office G round. The Battery Return provides a pair of #10-32 stud s on 5/8-inch ce nters for connection of a two-hole lugged cable to the Central Office Ground. A ring size o[...]

Magnum VS –48 Vdc User Manual Page 15 2.7. Load Protection Installation Circuit Breaker Installation Standard circuit breaker output distribu t ion modules are available with two 30-A bre akers or one 60-A breake r. Output distribution modules are in stalled at the factory and are typically not field re placeable units. Contact APC if the output [...]

Magnum VS –48 Vdc User Manual Page 16 Circuit Breaker Protected Load Connections (30 or 60 A) The circuit breaker lug lan ding connect i on provides a pai r of #10-32 stu ds on 5/8” centers f or mounting two-hole lugs. A ring size of 6 mm may also be used. A right angle bus bar with two studs i s provided to land t he lugs. Load Connections sho[...]

Magnum VS –48 Vdc User Manual Page 17 Figure 2.8-3 Bottom Shelf GMT Fuse Connection s 2.9. Monitoring and Relay Output Connections Front Panel DB9 Connection The front panel DB-9 connector is used to hook up a stand ard RS-232 cable (such as APC part numb er 0129-XX. A 0129-6 is included with this manual. ). This will allow local ac cess through [...]

Magnum VS –48 Vdc User Manual Page 18 Figure 2.9-1 Interface Connections Output Relay 2-6 Connections Output Relays 2 through 6 are virtual relays and a re not av ailable for physical connection by the user. The small size of this unit limits the number of relays that can be placed in the system. These out put relays are supported by the controll[...]

Magnum VS –48 Vdc User Manual Page 19 RELAY OUTPUT J 411 TERMINAL DESIGNATIONS RELAY ALIAS OUTPUT RELAY NOTES NO OUT RELAY #1 C NC OUT RELAY #2 N/A OUT RELAY #3 N/A OUT RELAY #4 N/A OUT RELAY #5 N/A OUT RELAY #6 N/A NO N/A MINOR C N/A NC N/A NO N/A MAJOR C N/A NC N/A Figure 2.9-2 Output Relay Connections External Alarm Input Connections Four exte[...]

Magnum VS –48 Vdc User Manual Page 20 2.10. Rectifier Module Installation WARNING: Rect ifier output DC circuits will be da maged if the batteries are installed incorrectly. Before instal ling additional rect ifiers, ensure proper battery polarity, and that the battery is isolated from the rest of the sy stem. The Magnum VS system includes one (1[...]

Magnum VS –48 Vdc User Manual Page 21 3 Commissioning This section is intended as a guide when powering up a system for the first time. It may not be desirable to perform some steps depending on t he particular installatio n. Refer to the appropriate section for information relatin g to how these steps should be perf ormed. 3.1. Pre-Commissioning[...]

Magnum VS –48 Vdc User Manual Page 22 3.2. Commissioning Initial Set-up 1. Remove all rectifiers. 2. Disconnect battery by removing a link in each string or opening the battery disconnects. 3. Check that battery voltage does not appear on the system bu s. 4. Disconnect all loads. AC Power Up WARNING : The dc power plant is supplied from a nominal[...]

Magnum VS –48 Vdc User Manual Page 23 Rectifier Test: 1. To verify that all rectifiers are reporting correctly to the controller, navigate through the menu a nd verify that the status for every rectifie r in the system is correct. 2. Remove any rectifier and verify that you get a Minor Relay Output for rectifier 1 o f n failure. 3. Remove a secon[...]

Magnum VS –48 Vdc User Manual Page 24 Output Relay 1: 1. Minor and Major output relays were te sted in the rectif ier test sect ion. 2. Change the alarm to desired relay output via the cont roller for any relay output that will be used. All alarm parameters are shipped as either majo r or mi nor, but may be changed to output relay 1. 3. Program o[...]

Magnum VS –48 Vdc User Manual Page 25 4 Technical Description The Power System is desi gned to supply safe –5 4 Vdc primary power thro ugh the use of up to 10 rectifier modules. The controller will monitor all functions and provide s battery management including controll ed battery recharge with temperature compensation and lo w voltage disconn[...]

Magnum VS –48 Vdc User Manual Page 26 System Current Monitor The controller mo nitors individual rectifier currents and di spla ys total system current as a sum of rectifier currents. Load current can be found by adding battery cu rrent to system cu rrent. Battery Current is positive when the battery is dischar ging. Sys Current + Batt current = [...]

Magnum VS –48 Vdc User Manual Page 27 GMT Fuses When a GMT fuse trips, a fuse element burns out allowing the indicator to conne ct DC power to the alarm conta ct. This turns on the fuse alarm LED on the fuse panel indi cating the affected group and the Co ntroller reports a fu se alarm. Each Controller fuse alarm combines al arms from 4 individua[...]

Magnum VS –48 Vdc User Manual Page 28 Battery Protection An external disconnect sh ould be mount ed at the battery stri ng to protect the system from the high energy stored in the battery if a short occurs. T he battery LVD will not be energized until a battery stri ng is installed with the proper polarity and the battery disconne ct switch is tu[...]

Magnum VS –48 Vdc User Manual Page 29 4.5. Controls and Indicators Controller Module All status monitoring and/or paramet er changes a re made using a comp uter connected to the Magnum VS system over an (10/100 Base -T) Ethernet net work or directly con nect ed via a serial cab le. Refer to Section 5 for additional information. There are five vis[...]

Magnum VS –48 Vdc User Manual Page 30 5 Operation 5.1. Description The Magnum VS is designed for years of operatio n with no user input. The powe r system is pre-progra mmed at the factory with all parame ters needed for normal o pera tion. The front panel LEDs and the ala rm output relays, indicate the general health of the unit. 5.2. Controller[...]

Magnum VS –48 Vdc User Manual Page 31 J1 1 1 1 10 1 65 J5 J3 J13 J9 J8 J2 J12 J4 DB9 - RS232 Port MAJOR DC GOOD MINOR OUT RLY VR1 J10 J11 System Voltage Select SNMP Interface Vtrim Dropout Parameter Change Lockout Firmware Change Positive Test Jack Negative Test Jack Display Contrast "HEARTBEAT" LED Display Interface Display Backlight P[...]

Magnum VS –48 Vdc User Manual Page 32 Figure 0-1 Magnum VS Controller 5.3. Operation Using the RS-232 Comm Port The front panel DB-9 conn ector provides a means to con n ect a PC to the controller locally to set controller parameters and to view status. To conn ect to this po rt use a straight through cable such as APC part number 0129-XX. A 0129[...]

Magnum VS –48 Vdc User Manual Page 33 5.4. Operation Using the 10/100 BaseT Ethernet Port The RJ-45 10/100 Base-T port is prima rily intended for connec tion to an intranet for remote access to the DC powe r system. However with the use of a crossover cabl e or a hub, a direct PC to 10/100 Base-T local conne ction may also be made. After the Mana[...]

Magnum VS –48 Vdc User Manual Page 34 Figure 5.5-1 Parameter Locations, Descriptions, and Setting s PARAMETER NAME/ [MENU LOCATION] DESCRIPTION SETTINGS (Default settings in BOLD) Alarms Item 1 {Status Only} [System/ Active Alarms] • • • Alarms Item 16 [System/ Active Alarms] Display of up to 16 active alarms (a typical alarm screen is show[...]

Magnum VS –48 Vdc User Manual Page 35 PARAMETER NAME/ [MENU LOCATION] DESCRIPTION SETTINGS (Default settings in BOLD) Battery Max Recharge {Status Only} [System/ DC Parameters] This is just a convenient place to view the Battery Max Recharge Current parameter. Go to Batteries/Parameters to change setting. Status Only Battery Maximum Recharge Curr[...]

Magnum VS –48 Vdc User Manual Page 36 PARAMETER NAME/ [MENU LOCATION] DESCRIPTION SETTINGS (Default settings in BOLD) Current Limit Alarm Status {Status Only} [Power Modules/Rectifiers] The status will be “ON” if the rectifier ha s been forced into its current limited mode. Status Only Date [System/ Date & Time] Internal network managem e[...]

Magnum VS –48 Vdc User Manual Page 37 PARAMETER NAME/ [MENU LOCATION] DESCRIPTION SETTINGS (Default settings in BOLD) Hardware System Voltage Alarm [Power Modules/Rectifiers] Defines the output relay that is energized if there is a hardware failure in the system voltage monitoring function. Ignore, Minor , Major Output Relay 1-6 Hardware Temperat[...]

Magnum VS –48 Vdc User Manual Page 38 PARAMETER NAME/ [MENU LOCATION] DESCRIPTION SETTINGS (Default settings in BOLD) Low Temperature Th reshold [System/ DC Parameters] System Temperature is ambient temperature measured inside the controller. An alarm will be reported if temperature is lower than the temperature entered. Not the same as battery t[...]

Magnum VS –48 Vdc User Manual Page 39 PARAMETER NAME/ [MENU LOCATION] DESCRIPTION SETTINGS (Default settings in BOLD) Output Relay 1 Alias [System/ Out-Rly/Alias] • • • Output Relay 6 Alias [System/ Out-Rly/Alias] An alternate name (alias) can be assigned to Output Relay 1 if desired. • • An alternate name (alias) can be assigned to Out[...]

Magnum VS –48 Vdc User Manual Page 40 PARAMETER NAME/ [MENU LOCATION] DESCRIPTION SETTINGS (Default settings in BOLD) Rectifier Fault Alarm (RFA) Status {Status Only} [Power Modules/Rectifiers] The status will be on if the rectifier output has failed. Status Only Rectifier RFA Alarm [Power Modules/Rectifiers] Defines the output relay that is ener[...]

Magnum VS –48 Vdc User Manual Page 41 5.6. LVD Operation In order to prevent damage to the battery due to deep discharge, the dc power system has a Low Voltage Disconnect (LVD). When the battery voltage reach es the threshold set by the LVD 1 T rip Voltage setting during discharge, the dc power system will activate the LV D contactor to disconnec[...]

Magnum VS –48 Vdc User Manual Page 42 6 Preventive Maintenance Preventive Maintenance is typically performed on a quarterly basis . 6.1. Equipment 1. 4-Digit Voltmeter. 2. Clamp-on Ampere Meter. 3. Standard Insulated tools. 6.2. Inspection Environmental Inspection 1. Ensure the dc system environment is su itable for operation. 2. Ensure that ther[...]

Magnum VS –48 Vdc User Manual Page 43 Battery Visual and Safety Inspection Check that the battery temperature prob e is firmly attached to the battery. Check the mechanical inte grity of the battery frami ng, racking, or cabinet. Tighten where necessary. If there is a battery disconnect device fitted, ens ure that it is properly conne cted and pr[...]

Magnum VS –48 Vdc User Manual Page 44 Battery Current Test 1. Measure the battery curre nt with a clamp-on m eter. 2. Verify that the battery current is below 5 A. 3. Verify that the displayed battery current is within + 5 A. 4. Determine the total battery capacity at the site: Cells connect ed in series make up a string, and the capaci ty is det[...]

Magnum VS –48 Vdc User Manual Page 45 6.4. Final Inspection: 5. Verify that the interior and exterior of the system is clean and free from debris. 6. Ensure all wires connected and bolts are properly tightened. 7. Ensure the following the User, Service, and Calib ration parameters are set pr operly on the controlle r (default settings are in pare[...]

Magnum VS –48 Vdc User Manual Page 46 7 Alarm Summary ALARM/ [MENU LOCATION] DESCRIPTION DEFAULT SETTINGS Battery Discharge Alarm [Batteries/Parameters] The battery discharge current exceeds the programmed battery discharge threshold. Minor Battery High Temp Alm [Batteries/Parameters] The battery temperature exceeds the Battery High Temperature t[...]

Magnum VS –48 Vdc User Manual Page 47 ALARM/ [MENU LOCATION] DESCRIPTION DEFAULT SETTINGS System LT Alm [System/ DC Parameters] The System Temperature is below the System Low Temperature threshold. Not the same as battery temperature alarm. Minor Low Voltage Alarm [Power Modules/Rectifiers] The System Voltage is below the System Low Voltage thres[...]

Magnum VS –48 Vdc User Manual Page 48 8 Specifications The overall system specifications can vary, depending upon the nu mber of rectifier modules. Note that some specification items are provided on a “pe r rectifier” basis and must be combi ned or totaled for a given system configuration. 8.1. AC Input TWF0500H54B Rectifier Input Voltage Ran[...]

Magnum VS –48 Vdc User Manual Page 49 8.2. DC Output TWF0500H54B Rectifier Output Voltage (factory set) 54.5 Vdc Operating Voltage Range 44 – 58 Vdc Efficiency 85% Typical Over Voltage Protection 59.5 Vdc Output Current per Rectifier 9.0 A Minimum Continuous at 115 Vac Input 10.5 A Minimum Continuous at 230 Vac Input. Current Limit 9.3 A Maximu[...]

Magnum VS –48 Vdc User Manual Page 50 Magnum VS 100 Power System Output Voltage (factory programmed) 54.0 Vdc Operating Voltage Range 47 – 56.5 Vdc Rated Output Current 100 A Efficiency 85% Typical Over Voltage Protection 59.5 Vdc Output Current 90 A Minimum Continuous at 115 Vac Input 105 A Minimum Continuous at 230 Vac Input. Current Limit 93[...]

Magnum VS –48 Vdc User Manual Page 51 8.4. Mechanical TWF0500H54B Rectifier Dimensions (Overall) 5 in (12.7 cm) high x 2.75 in (7 cm) wide x 10.5 in (26.7 cm) deep Dimensions (not including faceplate or connectors) 5 in (12.7 cm) high x 2.5 in (6.3 cm) wide x 9.4 in (24 cm) deep Weight 4 lb (1.8 kg) Color Black front, Yellow zinc sid es and back [...]

Magnum VS –48 Vdc User Manual Page 52 8.6. Compliance NEBS Level 3 (Pending) Safety UL 60950 CE Marked to Low Voltage Directive (EN60950) EMC FCC Part 15 Class A EN55022 Class A, EN5502 4 EN61000-3-2, EN61000-3 -3 8.7. Compliance NEBS Level 3 (Pending) Safety UL 60950 CE Marked to Low Voltage Directive (EN60950) EMC FCC Part 15 Class A EN55022 Cl[...]

Magnum VS –48 Vdc User Manual Page 53 9 APC Worldwide Customer Support Customer Support for this or any other APC product is available at no charge in any of the following ways: Refer to the APC Web site to access document s in t he APC Knowledge Base and to su bmit customer support requests. o www.apc.com (Co rporate Headqu arters) Connect to lo[...]

Magnum VS –48 Vdc User Manual Page 54 10 Limited Product Warranty T wo Year Factory Warranty 1 The limited warranty provided by American Power Conversion (APC ® ) in thi s Statement of Limited Factory Warranty applies only to Products you purchase for your comme rcial or industrial use in the ordin ary course of your business. Terms of Warranty [...]