Installation Guide for Schneider Electric models including: 400, 500, PJF36000S80 PDU 400-500 kVA Automatic Switches, PJF36000S80, PDU 400-500 kVA Automatic Switches, Automatic Switches, Switches
17 дек. 2024 г. — Only use a forklift to lift the PDU, never use a pallet truck. Failure to follow these instructions can result in death, serious injury, or equipment damage.
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DocumentDocumentPDU 400-500 kVA Installation and Operation Latest updates are available on the Schneider Electric website 11/2024 www.se.com Legal Information The information provided in this document contains general descriptions, technical characteristics and/or recommendations related to products/solutions. This document is not intended as a substitute for a detailed study or operational and site-specific development or schematic plan. It is not to be used for determining suitability or reliability of the products/solutions for specific user applications. It is the duty of any such user to perform or have any professional expert of its choice (integrator, specifier or the like) perform the appropriate and comprehensive risk analysis, evaluation and testing of the products/solutions with respect to the relevant specific application or use thereof. 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To the extent permitted by applicable law, no responsibility or liability is assumed by Schneider Electric and its subsidiaries for any errors or omissions in the informational content of this document, as well as any non-intended use or misuse of the content thereof. Access to Your Product Manuals Online 400-500 kVA Find the Manuals, Submittal Drawings, and Other Documentation for Your Specific Product Here: In your web browser, type in https://www.go2se.com/ref= and the commercial reference for your product. Example: https://www.go2se.com/ref=PMM400-ALAX Find the Power Distribution Unit Manuals: Scan the code to go to the online manual portal: https://www.productinfo.schneider-electric.com/galaxypdu/ Here you can find your receiving and unpacking manual, installation manual, operation manual, and technical specifications. This online manual portal is available on all devices and offers digital pages, search functionality across the different documents in the portal, and PDF download for offline use. Learn More About the Power Distribution Units Here: Go to https://www.se.com/ww/en/product-range/61801 to learn more about this product. 990-5936E-001 3 Table of Contents 400-500 kVA 990-5936E-001 Important Safety Instructions -- SAVE THESE INSTRUCTIONS .........................................................................................7 FCC Statement ..........................................................................................8 Safety Precautions .....................................................................................8 Electrical Safety..................................................................................10 Receiving ................................................................................................... 11 Storage.................................................................................................... 11 Installation ..................................................................................................12 Specifications ........................................................................................... 12 Clearance ..........................................................................................15 Weights and Dimensions .....................................................................15 Environment .......................................................................................16 Compliance ........................................................................................16 One Line Diagrams .............................................................................17 Installation Procedure ...............................................................................20 Position the PDU ......................................................................................21 Install the Anchoring and Position the PDU .................................................21 Prepare the PDU for Cables in Bottom Entry System...................................23 Prepare the PDU for Cables in Top Entry System ........................................24 Connect the Input Power Cables................................................................25 Connect the Load to the Branch Breakers...................................................26 Connect the Modbus/Ethernet Cables ........................................................27 Final Installation .......................................................................................29 Decommission or Move the PDU to a New Location ....................................29 Operation ...................................................................................................34 User Interface ..........................................................................................34 Display Symbols .................................................................................36 Menu Tree..........................................................................................37 Configuration ...........................................................................................38 Configure the Input Parameters ...........................................................38 Configure the Output Parameters.........................................................39 Configure a Branch Breaker.................................................................40 Edit or Delete a Branch Breaker ...........................................................42 Configure the System..........................................................................42 Configure the Display Preferences .......................................................43 Configure the Display Settings .............................................................44 Add a New User or Edit an Existing User ..............................................45 Delete a User .....................................................................................45 Configure the Network.........................................................................46 Configure Modbus ..............................................................................48 Restore Default Configuration ..............................................................49 Operation Procedures...............................................................................50 Access Password-Protected Screens ...................................................50 View the System Status Information .....................................................51 Start Up the PDU ................................................................................53 Shut Down the PDU ............................................................................53 Access a Configured Network Management Interface ............................54 5 400-500 kVA Measure the Internal PDU Temperature through the Infrared Window (Optional Kit) ......................................................................................54 Troubleshooting .......................................................................................56 View the Log.......................................................................................60 View the Active Alarms........................................................................61 Calibrate the Display ...........................................................................61 Maintenance ............................................................................................62 Recommended Personal Protective Equipment (PPE) ...........................62 Determine if you need a Replacement Part ...........................................62 6 990-5936E-001 Important Safety Instructions -- SAVE THESE INSTRUCTIONS 400-500 kVA Important Safety Instructions -- SAVE THESE INSTRUCTIONS Read these instructions carefully and look at the equipment to become familiar with it before trying to install, operate, service or maintain it. The following safety messages may appear throughout this manual or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure. The addition of this symbol to a "Danger" or "Warning" safety message indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed. This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages with this symbol to avoid possible injury or death. DANGER DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. Failure to follow these instructions will result in death or serious injury. WARNING WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury. Failure to follow these instructions can result in death, serious injury, or equipment damage. CAUTION CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. Failure to follow these instructions can result in injury or equipment damage. NOTICE NOTICE is used to address practices not related to physical injury. The safety alert symbol shall not be used with this type of safety message. Failure to follow these instructions can result in equipment damage. Please Note Electrical equipment should only be installed, operated, serviced, and maintained by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material. A qualified person is one who has skills and knowledge related to the construction, installation, and operation of electrical equipment and has received safety training to recognize and avoid the hazards involved. 990-5936E-001 7 400-500 kVA FCC Statement Important Safety Instructions -- SAVE THESE INSTRUCTIONS NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Safety Precautions DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH All safety instructions in this document must be read, understood and followed. Failure to follow these instructions will result in death or serious injury. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Read all instructions in this manual before installing or working on this product. Failure to follow these instructions will result in death or serious injury. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Do not install the product until all construction work has been completed and the installation room has been cleaned. Failure to follow these instructions will result in death or serious injury. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH · The product must be installed according to the specifications and requirements as defined by Schneider Electric. It concerns in particular the external and internal protections (upstream breakers, battery breakers, cabling, etc.) and environmental requirements. No responsibility is assumed by Schneider Electric if these requirements are not respected. · After the product has been electrically wired, do not start up the system. Start-up must only be performed by Schneider Electric. Failure to follow these instructions will result in death or serious injury. 8 990-5936E-001 Important Safety Instructions -- SAVE THESE INSTRUCTIONS 400-500 kVA DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH The product must be installed according to local and national regulations. Install the product according to: · NEC NFPA 70, or · Canadian Electrical Code (C22.1, Part 1) depending on which one of the standards apply in your local area. Failure to follow these instructions will result in death or serious injury. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH · Install the product in a temperature controlled indoor environment free of conductive contaminants and humidity. · Install the product on a non-flammable, level and solid surface (e.g. concrete) that can support the weight of the system. Failure to follow these instructions will result in death or serious injury. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH The product is not designed for and must therefore not be installed in the following unusual operating environments: · Damaging fumes · Explosive mixtures of dust or gases, corrosive gases, or conductive or radiant heat from other sources · Moisture, abrasive dust, steam or in an excessively damp environment · Fungus, insects, vermin · Salt-laden air or contaminated cooling refrigerant · Pollution degree higher than 2 according to IEC 60664-1 · Exposure to abnormal vibrations, shocks, and tilting · Exposure to direct sunlight, heat sources, or strong electromagnetic fields Failure to follow these instructions will result in death or serious injury. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Do not drill or cut holes for cables or conduits with the gland plates installed and do not drill or cut holes in close proximity to the product. Failure to follow these instructions will result in death or serious injury. WARNING HAZARD OF ARC FLASH Do not make mechanical changes to the product (including removal of cabinet parts or drilling/cutting of holes) that are not described in this manual. Failure to follow these instructions can result in death, serious injury, or equipment damage. 990-5936E-001 9 400-500 kVA Important Safety Instructions -- SAVE THESE INSTRUCTIONS NOTICE RISK OF OVERHEATING Respect the space requirements around the product and do not cover the ventilation openings when the product is in operation. Failure to follow these instructions can result in equipment damage. Electrical Safety DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH · Electrical equipment must be installed, operated, serviced, and maintained only by qualified personnel. · Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. · Turn off all power supplying the PDU system before working on or inside the equipment. · Before working on the PDU system, check for hazardous voltage between all terminals including the protective earth. · A disconnection device (e.g. disconnection circuit breaker or switch) must be installed to enable isolation of the system from upstream power sources in accordance with local regulations. This disconnection device must be easily accessible and visible. · The PDU must be properly earthed/grounded and due to a high leakage current, the earthing/grounding conductor must be connected first. Failure to follow these instructions will result in death or serious injury. 10 990-5936E-001 Receiving Receiving 400-500 kVA External Inspection When the shipment arrives, inspect the shipping materials for any signs of damage or mishandling. Check tilt and/or impact indicators. Do not attempt to install the system if any damage is apparent. If any damage is noted, contact Schneider Electric customer support and file a damage claim with the shipping agency within 24 hours of receipt. Compare the components of the shipment with the bill of lading. Report any missing items to the carrier and to Schneider Electric customer support immediately. Verify that labelled units match the order confirmation. Storage If the equipment is to be stored prior to installation, it should be stored in a cool, dry, well-ventilated location that is protected against rain, splashing water, chemical agents, etc. The equipment should be covered with a tarpaulin or plastic wrapper to protect it against dust, dirt, paint, or other foreign materials. 990-5936E-001 11 400-500 kVA Installation Specifications Input Specifications Commercial reference kVA Connections Input voltage (V) Input current (A) Frequency (Hz) Maximum short circuit rating PMM400-ALAX PMM400-ALA PMM400-CUB 400 3-wire (3P + PE) 480 481 60 65 kA RMS symmetrical at 480 V PMM500-ALAX PMM500-ALA PMM500-CUB 500 601 Installation Output Specifications Commercial reference kVA Connections Output voltage (V) Output current (A) PMM400-ALAX PMM400-ALA 400 4-wire (3P + N + PE) 400 or 208 1110 at 208 V 577 at 400 V Frequency (Hz) Output current protection (A) Branch output (A) 60 250-600 250, 400, 600 PMM400-CUB 208 1110 PMM500-ALAX PMM500-ALA 500 400 or 208 415 or 216 1388 at 208 V 1336 at 216 V 722 at 400 V 696 at 415 V PMM500-CUB 415 or 208 1388 at 208 V 696 at 415 V Required Upstream Protection for PDU Systems with a Main Input Switch MIS DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH For PDU systems with a main input switch MIS, it is mandatory to install an upstream OCPD. Refer to the following table for the recommended upstream OCPD model or use an upstream OCPD that is rated to comply with the maximum current setting specified. Failure to follow these instructions will result in death or serious injury. 12 990-5936E-001 Installation Commercial reference kVA Upstream OCPD 400-500 kVA PMM400-ALAX PMM400-ALA PMM400-CUB PMM500-ALAX PMM500-ALA PMM500-CUB 400 PJX36080UXXX (Ir=504A max) 500 PJX36080UXXX (Ir=640A max) Recommended Cables Sizes DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH All wiring must comply with all applicable national and/or electrical codes. · All field wiring connections to be made with UL listed wire connectors suitable for the size and type of wire involved. · Conduit openings to be installed only in designated terminal compartment area. · Equipment must be field grounded using equipment grounding conductors EGC sized in accordance with NEC based on the main input device MID maximum rating. Failure to follow these instructions will result in death or serious injury. Input and Output Device Type Rating Brand Model (Standard) Mechanical terminal wire range (aluminum/copper) Mechanical wire bending space (Option) Compression terminal wire range (aluminum/copper) Main input device MID 3-pole, switch (MIS) for 400/500 kVA 800 A, 600 V 3-pole, breaker (MIB) for 400/500 kVA 800 A, 600 V at 80% Square D by Schneider Electric PJF36000S80 PJF36080U33A 3 x 3/0 AWG to 500 kcmil 363.22 mm (14.3 in) 2 x 250 kcmil, NEMA 2 hole (1/2 inch bolt) - wire bending space: 279.4 mm (11 in) 2 x 350 kcmil NEMA 2 hole (1/2 inch bolt) - wire bending space: 269.24 mm (10.6 in) 2 x 500 kcmil NEMA 2 hole (3/8 inch bolt) - wire bending space: 279.4 mm (11 in) Main output device MOD 3-pole, breaker (MOB) 3-pole, breaker (MOB) for 400 kVA for 500 kVA 1200 A, 600 V at 100% 1600 A, 600 V at 100% RJF36120CU33A NA NA NA RJF36160CU33A NA NA NA Branch Breaker Rating Branch breaker 250 A at 80% 250 A at 100%1 250 A at 80% 250 A at 100%1 400 A at 100% 400 A at 80% 400 A at 80% 400 A at 100% JDA36250U33X JDA36250CU33X JGA36250U33X JGA36250CU33X LGA36400CU33X LDA36400U33X LDA36400U33X LDA36400CU33X Breaking capacity 240 V 25 kA 480 V 18 kA 65 kA 35 kA 25 kA 18 kA Terminal wire range (aluminum/ copper) 3/0 AWG to 350 kcmil Wire bending space 487.68 mm (19.2 in) 2 x 3/0 AWG to 500 386.08 mm (15.2 in) kcmil 1. Copper lugs for use with copper cables only. 990-5936E-001 13 400-500 kVA Branch Breaker (Continued) Rating 600 A at 80% 600 A at 80% Branch breaker LGA36600U33X LDA36600U33X Breaking capacity 240 V 65 kA 25 kA 480 V 35 kA 18 kA Conduit Area Cable entry system Top cable entry incoming cables Top cable entry outgoing cables (distribution) Bottom cable entry incoming cables Bottom cable entry outgoing cables (distribution) Conduit area mm (in) 321 x 212 (12.64 x 8.34) 200 x 957 (7.8 x 37.6) 127 x 280 (11 x 5) 181 x 934 (7.1 x 36.78) Installation Terminal wire range (aluminum/ copper) Wire bending space Bottom Cable Entry System Top Cable Entry System 14 990-5936E-001 Installation Clearance 400-500 kVA NOTE: Clearance dimensions are published for airflow and service access only. Consult with the local safety codes and standards for additional requirements in your local area. NOTE: 914 mm (36 in) left side clearance is only required for non-routine transformer service such as transformer tap changes and main current transformer replacement. For routine operation and maintenance of the PDU, there is no side clearance required. Front View of the PDU Standard Unit Front View of the PDU With the Infrared Window *For PDUs installed with the optional infrared window, a right side clearance of 635 mm (25 in) is required. Weights and Dimensions Commercial reference PMM400-ALAX PMM400-ALA PMM400-CUB PMM500-ALAX PMM500-ALA PMM500-CUB Weight kg (lbs) 2118 (4670) 2168 (4780) 2218 (4890) 2585 (5700) Height mm (in) 2043.7 (80.46) Width mm (in) 1511.3 (59.5) Depth mm (in) 1092.2 (43) 990-5936E-001 15 400-500 kVA Environment Temperature Relative humidity Elevation Protection class Cooling Color Accessibility Installation Operating Storage -10 °C to 40 °C (14 °F to 104 °F) -25 °C to 55 °C (-13 °F to 131 °F) 10 to 70% non-condensing 10 to 90% non-condensing 0 m to 2011 m (0 feet to 6600 feet) above sea level 152 m below to 7620 m above sea level (500 feet below to 25,000 feet above sea level) NEMA type 1, solid roof, external doors with inner dead front panels Front and rear ventilation (top and bottom) RAL 9003 white and APC raven black Front access for: · Display · Fuse panel · Communication and monitoring · Adding/replacing branch breakers Heat Dissipation Commercial reference kVA Heat dissipation in BTU/hr PMM400-ALAX PMM400-ALA 400 16018 PMM400-CUB 14592 PMM500-ALAX PMM500-ALA 500 20616 PMM500-CUB 18450 Compliance Safety EMC Marking Performance2 UL 60950-1, 2nd Edition (Information Technology Equipment) CSA C22.2 No. 60950-1-07, 2nd Edition (Information Technology Equipment) UL 891, 11th Edition (Switchboard) C22.2 No. 244-05, First Edition (Switchboard) FCC Part 15, Subpart B, Class A cULus Transformer DOE2016 / NRCan 2. Applicable for PDUs with transformers only, in accordance with NEMA ST-20. 16 990-5936E-001 Installation One Line Diagrams PDU with Main Input Breaker MIB 400-500 kVA 990-5936E-001 17 400-500 kVA PDU with Main Input Breaker MIB and Main Output Breaker MOB Installation PDU with Main Input Switch MIS 18 990-5936E-001 Installation PDU with Main Input Switch MIS and Main Output Breaker MOB 400-500 kVA 990-5936E-001 19 400-500 kVA Installation Procedure Bottom Cable Entry System Top Cable Entry System Installation 1. Follow one of the procedures: Position the PDU, page 21, or Install the Anchoring and Position the PDU, page 21. 2. Position the PDU, page 21. 3. Follow one of the procedures: Prepare the PDU for Cables in Bottom Entry System, page 23, or Prepare the PDU for Cables in Top Entry System, page 24. 4. Connect the Input Power Cables, page 25. 5. Connect the Load to the Branch Breakers, page 26. 6. Connect the Modbus/Ethernet Cables, page 27. 7. Final Installation, page 29. For moving or decommissioning the PDU after installation has been completed, see Decommission or Move the PDU to a New Location, page 29. 20 990-5936E-001 Installation Position the PDU 400-500 kVA 1. Move the PDU to the final installation location with a forklift. Lift the PDU front to back or back to front through the openings in the lower part of the PDU. WARNING TIPPING HAZARD The PDU is very heavy and contains a very heavy transformer. When lifting the PDU with a forklift, keep the PDU as level as possible. Do not tilt the PDU while lifting it. Only use a forklift to lift the PDU, never use a pallet truck. Failure to follow these instructions can result in death, serious injury, or equipment damage. Install the Anchoring and Position the PDU Overview of Anchoring Holes 990-5936E-001 1. Drill holes for anchoring in the floor according to the overview. 21 400-500 kVA Installation 2. Mount the three rear anchors to the floor with M12 bolts (not provided). Rear View of the PDU 3. Move the PDU to the final installation location with a forklift. Lift the PDU front to back or back to front through the openings in the lower part of the PDU. WARNING TIPPING HAZARD The PDU is very heavy and contains a very heavy transformer. When lifting the PDU with a forklift, keep the PDU as level as possible. Do not tilt the PDU while lifting it. Only use a forklift to lift the PDU, never use a pallet truck. Failure to follow these instructions can result in death, serious injury, or equipment damage. 4. Install the rear anchoring brackets on the PDU. 5. Push the PDU into position with the forklift so the rear anchoring brackets connect to the rear anchors. 6. Install the front anchoring brackets on the PDU and mount to the floor with M10 expansion bolts (not supplied). Front View of the PDU 22 990-5936E-001 Installation 400-500 kVA Prepare the PDU for Cables in Bottom Entry System DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Do not drill or punch holes for cables or conduits with the gland plate installed and do not drill or punch holes in close proximity to the PDU. Failure to follow these instructions will result in death or serious injury. 1. Remove the right side panels from the PDU for better access, if possible. 2. Remove the indicated front plates from the PDU. 3. Remove the gland plate in the bottom left side of the PDU. Front View of the PDU 4. Drill/punch holes for power cables/conduits in the gland plate. Conduits are not provided. 5. Reinstall the gland plate in the bottom left side of the PDU. 6. Lockout/Tagout the main input breaker MIB/main input switch MIS in the OFF (open) position. 990-5936E-001 23 400-500 kVA Prepare the PDU for Cables in Top Entry System Installation DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Do not drill or punch holes for cables or conduits with the gland plate installed and do not drill or punch holes in close proximity to the PDU. Failure to follow these instructions will result in death or serious injury. 1. Remove the right side panels from the PDU for better access, if possible. 2. Remove the indicated front plates. 3. Remove the gland plates from the top of the PDU. Front View of the PDU 4. Drill/punch holes for power cables/conduits in the gland plates. Conduits are not provided. 5. Reinstall the gland plates in the top of the PDU. 6. Lockout/Tagout the main input breaker MIB/main input switch MIS in the OFF (open) position. 24 990-5936E-001 Installation Connect the Input Power Cables 400-500 kVA 1. Route the equipment grounding conductor/PE cables through the top or bottom left side of the PDU and connect to the PE busbar. 2. Route the input cables through the top or bottom left side of the PDU and connect to the main input breaker MIB/main input switch MIS. Front View of the PDU 990-5936E-001 25 400-500 kVA Connect the Load to the Branch Breakers Installation 1. Route the power cables from the load through the top or bottom right side of the PDU. Bottom cable entry is shown in illustration. 2. For each power cable set: a. Connect the N cable to the N busbar. b. Connect the equipment grounding conductor/PE cable to the PE busbar. c. Route the power cables through the provided current transformers for the branch breaker. Check that the direction of the power cables matches the labels on the current transformers. The signal cables for the current transformers are preinstalled by the factory. d. Connect the power cables to the branch breaker. Front View of the PDU 26 990-5936E-001 Installation Connect the Modbus/Ethernet Cables 400-500 kVA 1. Connect an Ethernet cable with RJ45 plug to the Ethernet port. 990-5936E-001 27 400-500 kVA Installation 2. Connect the Modbus cable with RJ45 plug to the Modbus port on the PDU. · 2-wire or 4-wire shielded twisted pair cables must be used for Modbus connections. Use a cable for Modbus serial link (RJ45 to RJ45 or RJ45 to free wires depending on the Modbus controller characteristics). · The Modbus port is optically isolated. The Modbus port's ground is not connected to any other ground. · Install 150 Ohm termination resistors at each end of each bus if the buses are very long and operate at high data rates. Busses under 610 meters (2000 feet) at 9600 baud or under 305 meters (1000 feet) at 19.200 baud should not require termination resistors. · Install 400650 Ohm bias resistors at or inside the system controller; one from D0 to ground and one from D1 to +5 VDC. Example: Modbus 4Wire on RJ45 Connector 3. If needed, use the pass-through communication port on the roof of the PDU as an extension of either the Modbus or the Ethernet port. Use a standard UTP straight-through cable with RJ45 plugs, connect one end to the intended port on the PDU, and the other end to the port on the roof (from the inside). Then, connect the external Modbus with RJ45 plug or Ethernet cable with RJ45 plug to the extension port on top of the PDU. 4. If more than one PDU must be connected to the Modbus controller, use an RJ45 Modbus hub or splitter block. NOTE: Wiring should be done in accordance with local wiring codes. Route signal cables separately from power cables to reduce noise. 28 990-5936E-001 Installation Final Installation 1. Reinstall all removed plates in the PDU. 2. Reinstall the side panels on the PDU. 3. Install the kick plates on all sides of the PDU. Front View of the PDU 400-500 kVA Decommission or Move the PDU to a New Location DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Electrical equipment must be installed, operated, serviced, and maintained only by qualified personnel. Failure to follow these instructions will result in death or serious injury. 1. Shut down the PDU completely follow the instructions in Shut Down the PDU, page 53. 2. Lockout/Tagout the upstream input breakers in the OFF (open) position. 990-5936E-001 29 400-500 kVA Installation 3. Perform one of the following: Top cable entry: Remove the right side panels and indicated front plates from the PDU. Bottom cable entry: Remove the right side panels and indicated front plates from the PDU. 30 990-5936E-001 Installation 400-500 kVA 4. Measure for and verify ABSENCE of voltage on each input terminal before continuing. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Measure for and verify ABSENCE of voltage on each input terminal before continuing. Failure to follow these instructions will result in death or serious injury. 5. Disconnect and remove all power cables from the PDU. See Connect the Input Power Cables, page 25 for details. 6. Disconnect the load from the branch breakers. See Connect the Load to the Branch Breakers, page 26 for details. 7. Disconnect and remove the Modbus/Ethernet cables. See Connect the Modbus/Ethernet Cables, page 27 for details. 8. Reinstall the removed panels and plates. 9. Remove the kick plates from all sides of the PDU. 990-5936E-001 31 400-500 kVA Installation 10. If present, remove the front seismic anchoring brackets from the PDU and the floor. Save for reinstallation. 11. If present, remove the rear seismic anchoring brackets from the PDU and from the floor. Save for reinstallation. 12. Lift the PDU with forklift, front to back or back to front and avoid tipping. WARNING TIPPING HAZARD The PDU is very heavy and contains a very heavy transformer. When lifting the PDU with a forklift, keep the PDU as level as possible. Do not tilt the PDU while lifting it. Only use a forklift to lift the PDU, never use a pallet truck. Failure to follow these instructions can result in death, serious injury, or equipment damage. 13. For transport over longer distances: WARNING TIPPING HAZARD For transport over longer distances, ensure: · that personnel performing the transport have necessary skill and have received adequate training; · to use appropriate tools to safely lift and transport the PDU; · to protect the product against damage by using appropriate protection (like wrapping or packaging). Failure to follow these instructions can result in death, serious injury, or equipment damage. 32 990-5936E-001 Installation 400-500 kVA Transportation requirements: · Mount the PDU in a vertical position in the center of a suitable pallet with minimum dimensions: 1860 x 1450 mm (73.2 in x 57.1 in). The pallet must be suitable for the weight of the PDU. The maximum weight for PDU is 2917 kg (6400 lbs). · Use appropriate means of fixation to mount the PDU to the pallet. · The original shipping pallet in combination with the original transportation brackets can be reused, if in undamaged condition. DANGER TIPPING HAZARD · The PDU must be appropriately fixed to the pallet immediately after being placed on the pallet. · The fixation hardware must be strong enough to withstand vibrations and shocks during loading, transport, and unloading. Failure to follow these instructions will result in death or serious injury. 14. Perform one of the following: Decommission the PDU, OR Move the PDU to a new location to install it. 15. Only for installing the PDU in a new location: Follow the installation manual to install the PDU in the new location. See Installation Procedure, page 20 for installation overview. 16. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Start-up must only be performed by Schneider Electric. Failure to follow these instructions will result in death or serious injury. 990-5936E-001 33 400-500 kVA Operation User Interface Front View of the PDU (Display Model 1) Operation Front View of the PDU (Display Model 1) A. PDU display3 B. EPO (emergency power off) button (option) C. Power meter (option) D. Power meter (option) E. Status LEDs F. Display reset button G. Network connection LED: · Solid green: The system has valid TCP/IP settings. See Configure the Network, page 46. · Flashing green: The system does not have valid TCP/IP settings. · Solid orange: The display is inoperable. Contact Schneider Electric. · Flashing orange: The system is making BOOTP requests. See Configure the Network, page 46. · Alternately flashing green and orange: If the LED is alternately flashing slowly, the system is making DHCP requests. See Configure the Network, page 46. 3. Note that the PDU comes with one of the two display models. 34 990-5936E-001 Operation 400-500 kVA If the LED is alternately flashing rapidly, the system is starting up. · Off: The display is not receiving input power or the display is inoperable. H. LED for indication of network connection type: · Solid green: The system is connected to a network operating at 10 Megabits per second (Mbps). · Flashing green: The system is receiving or transmitting data packets at 10 Megabits per second (Mbps). · Solid orange: The system is connected to a network operating at 100 Megabits per second (Mbps). · Flashing orange: The system is receiving or transmitting data packets at 100 Megabits per second (Mbps). · Off: One or more of the following exists: The display is not receiving input power, the cable that connects the system to the network is disconnected, the device that connects the system to the network is turned off, or the display is inoperable. Check the connections and if the LED remains off, contact Schneider Electric. I. Slots reserved for service. J. USB port. Overview of Status LEDs Power LED: The PDU is powered when the LED is illuminated. PDU firmware is being updated when the LED is flashing. Check log LED: When the LED is illuminated, a new PDU entry has been made in the event log. Alarm LED: When the LED is illuminated, there is an alarm condition in the PDU system. Power Meter Operation Follow the documentation delivered with the specific power meter for operation, maintenance, and troubleshooting. 990-5936E-001 35 400-500 kVA Display Symbols Operation Symbol Description The locked home button appears when the system is locked by a password protection. Tap this button to go to the home screen of the display. The unlocked home button appears when the system has been unlocked using the password. Tap this button to go to the home screen of the display. Tap the OK button to confirm your selections and exit the current screen. Tap the ESC button to cancel your changes and exit the current screen. Tap the filter button to set up the filters for your logs. Tap the recycle bin button to clear the log. 36 990-5936E-001 Operation Menu Tree 400-500 kVA Some menus contain more submenus than described in this manual. These submenus are grayed out and are only for use by Schneider Electric to avoid unwanted load impacts. Other menu items can also be grayed out/not shown on the display if they are not relevant or not released yet for this particular PDU system. 990-5936E-001 37 400-500 kVA Configuration Operation Configure the Input Parameters 1. From the home screen on the display select Configuration > Input. 2. Enable the Breaker Open Alarm, if needed. 3. Set the Voltage Thresholds for: Maximum, High, Low, and Minimum by tapping Enable and setting the percentage. 4. Tap the > symbol to go to the next page. 5. Set the Current Thresholds for: Maximum, High, Low, and Minimum by tapping Enable and setting the percentage. 6. Tap OK to save your settings. 38 990-5936E-001 Operation Configure the Output Parameters 400-500 kVA 1. From the home screen on the display select Configuration > Output. 2. Enable the Breaker Open Alarm, if needed. 3. Set the Voltage Thresholds for: Maximum, High, Low, and Minimum by tapping Enable and setting the percentage. 4. Tap the > symbol to go to the next page. 5. Set the Current Thresholds for: Maximum, High, Low, and Minimum by tapping Enable and setting the percentage. 6. Set the Apparent Power Thresholds for: Maximum and Minimum by tapping Enable and setting the percentage. 7. Tap the > symbol to go to the next page. 990-5936E-001 39 400-500 kVA Operation 8. Set the Misc Thresholds for: Over Active Power, PF Deviation, Phase Loss, and Frequency Deviation by tapping Enable and setting the percentage or choosing from the drop-down list. 9. Tap OK to save your settings. Configure a Branch Breaker 1. From the home screen on the display select Configuration > Branch > Add Breaker. 2. Configure the branch breaker parameters: a. Set the Position to: TOP/BOTTOM and type the position number. The positions are assigned taking the center as a reference: Branch Breaker Positions TOP 7 TOP X TOP 2 TOP 1 Center BOTTOM 1 BOTTOM 2 40 990-5936E-001 Operation 400-500 kVA Branch Breaker Positions (Continued) BOTTOM X BOTTOM 7 b. Set the Associated Channels for L1. L2 and L3 will be populated automatically. c. Set the Breaker Rating current (1600). d. Set the CT Size (02000). e. Set the I2C Position (114). f. Tap the > symbol to go to the next page to provide optional settings, or tap OK to use default settings for the next two pages. g. Set the Load Identifier for the breaker. h. Enable Alarm Generation, if needed. i. Enable Breaker Open Alarm, if needed. j. Set the Apparent Power Thresholds for: Maximum and Minimum by tapping Enable and setting the percentage. k. Tap the > symbol to go to the next page. l. Set the Current Thresholds for: Maximum, High, Low, and Minimum by tapping Enable and setting the percentage. 990-5936E-001 41 400-500 kVA Edit or Delete a Branch Breaker Operation 1. From the home screen on the display select Configuration > Branch > Edit Breaker. 2. Select the Position for the branch breaker and select Modify Breaker to edit the branch breaker parameters or Delete Breaker to delete the branch breaker from the configuration. NOTE: If an alarm exists for a given branch breaker, you must reboot the display after deleting a breaker to clear the alarm(s). Configure the System 1. From the home screen on the display select Configuration > System. 2. Set System Output Voltage to 400 V or 208 V or 415 V or 216 V as per your system. 3. Set Input Protection to Switch or Breaker as per your system. 4. Set Output Protection to Not Installed or Breaker as per your system. 5. Set Input Meter to None, EM3550, or PM5564 as per your system. 6. Set Output Meter to EM3550, PM5564, or PM8244 as per your system. 7. Tap OK to save your settings. 42 990-5936E-001 Operation Configure the Display Preferences 400-500 kVA 1. From the home screen on the display select Configuration > Display > Preferences. 2. Select the preferred language using the up and down arrows. 3. Select the preferred date format using the up and down arrows. 4. Select the preferred temperature units: US Customary (°Fahrenheit) or Metric (°Celsius). 5. Set the current date and time using one of the below two methods: Set the date and time manually on the display by selecting Manual and typing the actual date and time and completing with Enter. Set the date and time automatically by selecting Synchronize with NTP server (Network Time Protocol server). NOTE: NTP server settings can be configured in the network management interface via the Web, command line, or config file. 6. Tap OK to save your settings. 990-5936E-001 43 400-500 kVA Configure the Display Settings Operation 1. From the home screen on the display select Configuration > Display > System Settings. 2. Set the Alarm Volume. Choose between: Off, Low, Medium, and High. 3. Set the Button Volume. Choose between: Off, Low, Medium, and High. 4. Set the Brightness of the display. Choose between: Low, Medium, and High. 5. Enable or disable Backlight Timeout. If you wish to enable backlight timeout, set the time limit in minutes for enabling backlight timeout. Choose between: 60, 30, 10, 5, and 1. 6. Set the intensity of the backlight. Choose between: Off, Very Low, Low, and Medium. 7. Set the time limit in minutes for automatic log off. Choose between: 60, 30, 10, 5, and 1. 8. Tap OK to save your settings. 44 990-5936E-001 Operation Add a New User or Edit an Existing User 400-500 kVA 1. From the home screen on the display select Configuration > Display > Security. 2. Select Add User to add a new user or select Edit User to edit an existing user of the system. Delete a User 3. In the Name field, type in the name of the user. Complete with Enter. 4. In the Pin field, type in a pin code for the user. Complete with Enter. 5. In the Confirm Pin field, retype the pin code of the user. Complete with Enter. 6. Tap OK to save your settings. 1. From the home screen on the display select Configuration > Display > Security > Delete User. 2. Browse to the user that you wish to delete using the up and down arrows and tap OK. 3. Tap Yes to confirm deletion of an existing user of the system. 990-5936E-001 45 400-500 kVA Configure the Network Operation 1. From the home screen on the display select Configuration > Network and select either TCP/IPv4, TCP/IPv6, Web Access, or FTP Server. 2. Configure the following settings: a. TCP/IPv4: Enable IPv4 (if applicable), and select the Address Mode (Manual, DCHP, or BOOTP). b. TCP/IPv6: Enable IPv6 (if applicable), select Auto Configuration or Manual Configuration, and select the DHCPv6 Mode (Router controlled, Non-Address Information Only, Never, or Address and Other Information). NOTE: Tap Addresses to see all valid IPv6 addresses. c. Web Access: Enable Web (if applicable) and select the Access Mode (HTTP or HTTPS). 46 990-5936E-001 Operation 400-500 kVA d. FTP server: Enable FTP (if applicable). 990-5936E-001 47 400-500 kVA Operation Configure Modbus Modbus can be configured for the built-in network management card. 1. From the home screen on the display select Configuration > Modbus. 2. For Serial: a. Enable or disable Access. b. Set the Address to a number between 1 and 247. NOTE: Every device on the bus must have exactly the same settings except the Address, which must be unique for every device. No two devices on the bus can have the same address. c. Set the Baud rate to 9600 or 19200. d. Set the Mode to: 8, E, 1, or 8, O, 1, or 8, N, 1, or 8, N, 2. 3. For TCP: a. Enable or disable Access. b. Set the Port to 502 or a value between 5000 and 32768. 4. Tap OK to confirm your settings. 48 990-5936E-001 Operation Restore Default Configuration 400-500 kVA 1. From the home screen on the display select Configuration > Restore Defaults. 2. Select one of the below options: Restart Network Interface: Select this option to restart network interface. Reset All: Select this option to reset all settings to default. You can select to leave out the TCP/IP settings from the reset procedure. Reset Only: Select this option if you only wish to reset parts of the settings to default values. You can select to reset the following settings: TCP/IP, Event Configuration, and Display Settings. 3. When you have made your selection, tap OK to reset the selected settings to default. 990-5936E-001 49 400-500 kVA Operation Procedures Access Password-Protected Screens Operation 1. When prompted for the password, select your username. 2. Type in the pin code for your username. NOTE: The default pin code is 1234. 3. Change the password. For more information see . 50 990-5936E-001 Operation View the System Status Information 400-500 kVA Input Current Energy Usage Frequency Breaker Status Voltage (phase-to-phase) Output Voltage (phase-to-neutral)4 Current Active Power Reactive Power Apparent Power Power Factor Displacement PF Frequency Breaker Status Voltage (phase-to-phase) Active Reactive Apparent Total Active Power Total Apparent Power Total Reactive Power Total Power Factor Total Displacement PF Energy Reset Date 1. From the home screen on the display select Status and select the area that you want to see the status for. NOTE: IF the PDU does not have an input meter installed, the input status screen will only show Breaker State:Open/Closed. The present input current from the AC utility power source per phase in amperes (A). The accumulated input energy (kWh) The present input frequency in hertz (Hz). The present breaker status, either Open or Closed. The present phase-to-phase input voltage. NOTE: The different meters support different output parameters; The PDU display may not show all of the output parameters listed. The phase-to-neutral output voltage in volts (V). The present output current for each phase in amperes (A). The present active power (or real power) output for each phase in kilowatts (kW). Active power is the portion of power flow that, averaged over a complete cycle of the AC waveform, results in net transfer of energy in one direction. The present reactive power for each phase in kVAR. Reactive power represents energy alternately stored and released by inductive and capacitive loads in the system. The present apparent power output for each phase in kVA. Apparent power is the product of RMS (root mean square) volts and RMS amperes. The present output power factor for each phase. Power factor is the ratio of active power to apparent power. The present output displacement power factor for each phase. Displacement power factor is the ratio of active power to apparent power considering the fundamental frequency (60 Hz) only, and neglecting the harmonics. The present output frequency in hertz (Hz). The present breaker status, either Open or Closed. The phase-to-phase output voltage in volts (V). Active energy - The total active energy consumption since the unit was energized, in Watts-hour (Wh). Reactive energy - The total reactive energy consumption since the unit was energized, in VARh. Apparent energy - The total apparent energy consumption since the unit was energized, in Volt-Ampere-hour (VAh) The present total active output power (for all three phases) in kilowatts (kW). The present apparent power output for each phase in thousands of Volt-Amps (kVA). Apparent power is the product of RMS (root mean square) volts and RMS amperes. The present total reactive power in kVAR. The present total power factor. The present total displacement power factor. The date and time since the unit was first energized and the accumulated energy has been measured. 4. Only applicable in systems with neutral connection. 990-5936E-001 51 400-500 kVA System Output Voltage Output Current Output Frequency Output Voltage (L-N) System Time Power Factor Breaker Status Total Output Power Output Power Active Alarms Active Alarms Operation The phase-to-phase output voltage in volts (V). The present output current for each phase in amperes (A). The present output frequency in hertz (Hz). The present phase-to-neutral output voltage in volts (V). The time of the PDU system. The present output power factor. The present output circuit breaker status, either Open or Closed. The apparent and active power (or real power) output for each phase. The phase-to-phase apparent and active power (or real power) output for each phase. For more information on active alarms, go to View the Active Alarms, page 61. 52 990-5936E-001 Operation 400-500 kVA Start Up the PDU Contact Schneider Electric to schedule the first start-up of the PDU. Only qualified personnel must handle or operate the equipment. Follow these steps any time that the system is restarted after having been shut completely down with no power applied to the system. 1. Verify the following before starting the PDU: a. The upstream input breaker is in the OFF position. b. The power cables have been correctly connected to the main input breaker MIB/main input switch MIS. c. Voltage connected to the PDU matches the PDU nameplate and model number. d. All equipment has been properly grounded. e. All power cables and signal cables are installed correctly. f. All ventilation areas are free for obstructions that might impair proper airflow. 2. Close the upstream input breaker. 3. Close the main input breaker MIB/main input switch MIS. 4. Verify the function of any installed power meters. 5. Close the main output breaker MOB, if present. 6. Close the individual branch breakers as required. Post-requisite: Verify normal operation of the PDU immediately after the start-up has been performed. Use the display and power meters (if present) to verify proper readings from all circuits. Follow the note for installers when performing a temperature test during commissioning: The PDU complies with the UL standard. The expected temperature deviation at the measuring location between cables, busbars, and main input device MID terminal connections across the three phases is acceptable up to a maximum limit of ±10 °C (±18 °F). Shut Down the PDU NOTE: Shutting down the PDU will cut the power to all connected loads. 1. Shut down the loads, if possible. 2. Open the individual branch breakers as required. 3. Open the main output breaker MOB, if present. 4. Open the main input breaker MIB/main input switch MIS. 5. Open the upstream input breaker. 6. Measure for voltages on all busbars before working on the PDU. 990-5936E-001 53 400-500 kVA Operation Access a Configured Network Management Interface The below procedure describes how to access the network management interface from a web interface. It is also possible to use the following interfaces: · Telnet and SSH · SNMP · FTP · SCP NOTE: Ensure that only one network management interface in the entire system is set to synchronize time. Modern web browsers are compatible with the network management interface. Use the most recent version of your browser to mitigate the risk of software security vulnerabilities. You can use either of the following protocols when you use the web interface: · The HTTP protocol, which provides authentication by user name and Pin but no encryption. · The HTTPS protocol, which provides extra security through Secure Sockets Layer/Transport Layer Security (SSL/TLS); encrypts user names, Pin, and data being transmitted; and authenticates network management cards by means of digital certificates. NOTE: HTTP is disabled and HTTPS is enabled by default. 1. Access the network management interface by its IP address (or its DNS name, if a DNS name is configured). 2. Enter the user name and password. NOTE: The default user name and password and password are apc at first login. You will be prompted to enter a new password after you log in. 3. To enable or disable the HTTP or HTTPS protocol, use the Network menu on the Administration tab, and select the Access option under the Web heading on the left navigation menu. Measure the Internal PDU Temperature through the Infrared Window (Optional Kit) 1. Check that the PDU is in normal operation. 54 990-5936E-001 Operation 2. Open the infrared window cover in the indicated direction. 400-500 kVA 3. Switch on the infrared scanner (not provided) to activate the camera. Set up the fundamental parameters according to the infrared scanner's operation manual. 4. Position the infrared scanner (not provided) towards the target area within the infrared window. Recommended areas for temperature measurement: · Incoming main input device area for cable termination of the PDU · Outgoing branch breaker area for cable termination of the PDU 5. Capture and store a thermal image in the camera for each thermal scanning session. Acceptance criteria for temperature measurement: · The maximum temperature for cables with lug shall be within the range of 90-105 °C (194-221 °F). 6. Download the thermal images to your computer and compile the report in the specified format. 990-5936E-001 55 400-500 kVA Troubleshooting Operation The following is a list of the most common situations where the equipment does not perform as intended, the most likely cause, and a possible corrective action. If the suggested corrective action does not return the equipment to normal operation, contact Schneider Electric for assistance. Situation The PDU has no input power. Specific output circuit(s) have no power. No output from the PDU, but the display is active. Output from the PDU is on, but the display is not active. Overvoltage/ undervoltage. Possible cause Corrective action No input source available. Restore input source. Check the wiring continuity between the PDU input and the input source. Associated branch breaker(s) is OFF. Turn the branch breaker(s) ON. The wiring between the Check for wiring continuity and correct phase branch breaker(s) and the sequence between the branch breaker(s) and the equipment is incorrect. equipment. The equipment associated with the branch breaker is operating above the rated load. Schedule a load check of the equipment with Schneider Electric; adjust for load balance if possible. The branch breaker is inoperable. Replace the inoperable branch breaker. The main input breaker MIB is OFF. 1. Record which alarm indications are active. 2. Reset alarm(s) and clear external signal. 3. Check the alarm history display for reasons why the main input breaker MIB tripped. Below is a list of possible causes: · Manual trip, due to an emergency power off (EPO) button being pushed. · An alarm shutdown has occurred. Determine the cause and take corrective action before resetting the main input breaker MIB. · Automatic trip. An external signal was received from the building wiring via the alarm interface instructing the PDU to shunttrip. · Output overload. Schedule a load check of the PDU with Schneider Electric. · Inoperable main input breaker MIB. Replace the main input breaker MIB. · Short circuit internal to the PDU. Troubleshoot the PDU or contact Schneider Electric. The main input switch MIS is OFF. Control power fuse(s) blown. Turn the main input switch MIS ON. Replace fuse(s). Upstream UPS or power conditioner is inoperable. Voltage drop due to distance or excessive load on output. Correct problem at the power source. Reduce the distance or reduce the load. 56 990-5936E-001 Operation Alarm Messages 400-500 kVA Display alarm text Description Corrective action <LX> Phase Loss Alarm Line supply phase L1, L2, or L3 loss is detected. Check the input source and the affected phase. A Circuit Breaker within the Unit has Tripped Branch Breaker <position X> Apparent Power Below Minimum A circuit breaker within the unit has tripped. Branch breaker in position X apparent power is below the minimum threshold. Check the circuit breaker and identify the cause of the tripping. Clear the tripping event and close the circuit breaker. Check the power for the affected branch breaker, evaluate the threshold setting, and adjust for your situation. Branch Breaker <position X> Apparent Power Overload Branch breaker in position X, apparent power is above the maximum threshold. Check the power for the affected branch breaker, evaluate the threshold setting, and adjust for your situation. Branch Breaker <position X> High Current Alarm at Phase <LX> Branch breaker in position X, phase L1, L2, or L3 current is above the high threshold. Check the current for the affected branch breaker, evaluate the threshold setting, and adjust for your situation. Branch Breaker <position X> Low Current Alarm at Phase <LX> Branch breaker in position X, phase L1, L2, or L3 current is below the low threshold. Check the current for the affected branch breaker, evaluate the threshold setting, and adjust for your situation. Branch Breaker <position X> Maximum Current Alarm at Phase <LX> Branch breaker in position X, phase L1, L2, or L3 current is above the maximum threshold. Check the current for the affected branch breaker, evaluate the threshold setting, and adjust for your situation. Branch Breaker <position X> Minimum Current Alarm at Phase <LX> Branch breaker in position X, phase L1, L2, or L3 current is below the minimum threshold. Check the current for the affected branch breaker, evaluate the threshold setting, and adjust for your situation. Branch Circuit Breaker <position The branch circuit breaker in X> Open position X is open. EPO Activated The EPO was activated. Check the branch circuit breaker and adjust position or alarm settings depending on your situation. Reset EPO. Check the remote EPO for the room or the fire control panel, or the EPO button located on the front panel of the PDU. Input Breaker Open The main input breaker is open. Check the main input breaker and adjust position or alarm settings depending on your situation. Input Current High Alarm at Phase <LX> The input phase L1, L2, or L3 current is above the high threshold. Check the input current for the affected phase, evaluate the threshold setting, and adjust for your situation. Input Current Low Alarm at Phase <LX> The input phase L1, L2, or L3 current is below the low threshold. Check the input current for the affected phase, evaluate the threshold setting, and adjust for your situation. Input Current Maximum Alarm at The input phase L1, L2, or L3 Phase <LX> current is above the maximum threshold. Check the input current for the affected phase, evaluate the threshold setting, and adjust for your situation. 990-5936E-001 57 400-500 kVA Operation Display alarm text Input Current Minimum Alarm at Phase <LX> Input Voltage Maximum Alarm at Phase <LX> Input Voltage High Alarm at Phase <LX> Input Voltage Low Alarm at Phase <LX> Input Voltage Minimum Alarm at Phase <LX> NMC Communication Lost with <X> Meter Output Active Power Phase <LX> Overload Output Apparent Power Phase <LX> Below Normal Output Apparent Power Phase <LX> Overload Output Breaker Open Output Current High Alarm at Phase <LX> Output Current Low Alarm at Phase <LX> Output Current Maximum Alarm at Phase <LX> Description Corrective action The input phase L1, L2, or L3 current is below the minimum threshold. Check the input current for the affected phase, evaluate the threshold setting, and adjust for your situation. The input phase L1, L2, or L3 voltage is above the maximum threshold. Check the input voltage for the affected phase, evaluate the threshold setting, and adjust for your situation. The input phase L1, L2, or L3 voltage is above the high threshold. Check the input voltage for the affected phase, evaluate the threshold setting, and adjust for your situation. The input phase L1, L2, or L3 voltage is below the low threshold. Check the input voltage for the affected phase, evaluate the threshold setting, and adjust for your situation. The input phase L1, L2, or L3 voltage is below the minimum threshold. Check the input voltage for the affected phase, evaluate the threshold setting, and adjust for your situation. Lost the local network management interface-to-input meter, output meter, or branch meter communication. Check the signal cables. Check that the meter is energized and that it has been configured correctly -- use the power meter documentation supplied with the power meter. If the alarm persists, contact Schneider Electric. The output active power for phase L1, L2, or L3 is above the selected high threshold. Check the output power for the affected phase, evaluate the threshold setting, and adjust for your situation. The output apparent power for phase L1, L2, or L3 is below the selected minimum threshold. Check the output power for the affected phase, evaluate the threshold setting, and adjust for your situation. The output apparent power for phase L1, L2, or L3 is above the selected maximum threshold. Check the output power for the affected phase, evaluate the threshold setting, and adjust for your situation. The main output breaker is open. Check the main output breaker and adjust position or alarm settings depending on your situation. The output phase L1, L2, or L3 current is above the high threshold. Check the output current for the affected phase, evaluate the threshold setting, and adjust for your situation. The output phase L1, L2, or L3 current is below the low threshold. Check the output current for the affected phase, evaluate the threshold setting, and adjust for your situation. The output phase L1, L2, or L3 current is above the maximum threshold. Check the output current for the affected phase, evaluate the threshold setting, and adjust for your situation. 58 990-5936E-001 Operation 400-500 kVA Display alarm text Output Current Minimum Alarm at Phase <LX> Output Frequency Out of Range Output Power Factor Deviation Alarm at Phase <LX> Output Voltage High Alarm at Phase <LX> Output Voltage Low Alarm at Phase <LX> Output Voltage Maximum Alarm at Phase <LX> Output Voltage Minimum Alarm at Phase <LX> Transformer High Temperature Alarm Transient Voltage Surge Suppressor Alarm Description Corrective action The output phase L1, L2, or L3 current is below the minimum threshold. Check the output current for the affected phase, evaluate the threshold setting, and adjust for your situation. The output frequency is out of range. Check the output frequency, evaluate the threshold setting, and adjust for your situation. Output power factor deviation for phase L1, L2, or L3 exists. Check the output power factor deviation for the affected phase, evaluate the threshold setting, and adjust for your situation. The output phase L1, L2, or L3 voltage is above the high threshold. Check the output voltage for the affected phase, evaluate the threshold setting, and adjust for your situation. The output phase L1, L2, or L3 voltage is below the low threshold. Check the output voltage for the affected phase, evaluate the threshold setting, and adjust for your situation. The output phase L1, L2, or L3 voltage is above the maximum threshold. Check the output voltage for the affected phase, evaluate the threshold setting, and adjust for your situation. The output phase L1, L2, or L3 voltage is below the minimum threshold. Check the output voltage for the affected phase, evaluate the threshold setting, and adjust for your situation. Temperature at input transformer is higher than the normal range. Check that the ventilation of the PDU is not blocked and review the information available from the metering display to determine if the PDU is overloaded. Transient voltage surge suppressor Contact Schneider Electric to system requires service. schedule a maintenance visit. NOTE: Contact Schneider Electric if the PDU is operating correctly and the alarm persists, or if no root cause is found. 990-5936E-001 59 400-500 kVA View the Log Operation 1. From the home screen on the display select Logs. 2. You can browse through the list of the events using the arrows. 3. You can now perform the following operations in the event log: a. Tap the filter button to filter the events. Different filter settings are available. b. Tap the recycle bin button to clear the event log and select Yes to confirm. 4. Tap the home button to exit the log. 60 990-5936E-001 Operation 400-500 kVA View the Active Alarms When there is an active alarm in the system, a symbol indicating the alarm level is shown in the top right corner of the screen and the buzzer is active. 1. From the home screen on the display select Status > Active Alarms. Tapping the display will also silence the buzzer temporarily without login. By logging in and tapping the display, the buzzer will be silenced permanently. 2. You can now browse through the list of active alarms using the left and right arrows. 3. Tap the Refresh button to update the list with the latest active alarms. Alarm Levels There are three alarm levels: · Critical: Take immediate action and call Schneider Electric. · Warning: The load remains supported, but action must be taken. Call Schneider Electric. · Informational: No immediate action required. Check the cause of the alarm as soon as possible. Reset EPO Alarm or Buzzer 1. From the home screen on the display select Reset Alarm. 2. Tap EPO Reset to reset the EPO alarm, or tap Audio Reset to reset the buzzer. Calibrate the Display From the home screen on the display select Tests > Display Calibration and then select the calibration you want to perform. · Calibrate: Tests and adjusts the touch screen target sensitivity. · Calibration Check: Checks the calibration adjustments. 990-5936E-001 61 400-500 kVA Maintenance Operation Recommended Personal Protective Equipment (PPE) For all procedures where the outermost front door on the unit is opened, Schneider Electric recommends the following personal protective equipment (PPE) as a minimum: · Non-flammable cotton clothing · Eye protection (e.g. glasses or goggles) · Safety shoes · Any personal protective equipment required or recommended by local or national regulation CAUTION RISK OF PERSONAL INJURY Always perform a risk assessment before operating or maintaining this equipment. Use appropriate personal protection equipment. Failure to follow these instructions can result in injury or equipment damage. Determine if you need a Replacement Part To determine if you need a replacement part, contact Schneider Electric and follow the procedure below so that the representative can assist you promptly: 1. In the event of an alarm condition, scroll through the alarm lists, record the information, and provide it to the representative. 2. Write down the serial number of the unit so that you will have it easily accessible when you contact Schneider Electric. 3. If possible, call Schneider Electric from a telephone that is within reach of the display so that you can gather and report additional information to the representative. 4. Be prepared to provide a detailed description of the problem. A representative will help you solve the problem over the telephone, if possible, or will assign a return material authorization (RMA) number to you. If a module is returned to Schneider Electric, this RMA number must be clearly printed on the outside of the package. 5. If the unit is within the warranty period and has been started up by Schneider Electric, repairs or replacements will be performed free of charge. If it is not within the warranty period, there will be a charge. 6. If the unit is covered by a Schneider Electric service contract, have the contract available to provide information to the representative. Find the Serial Numbers NOTE: If the display is not available, the serial number can also be found on a label in the cabinet. 1. From the home screen on the display tap About. 2. Tap on PDU and note down the serial number and have it ready for customer support. 3. Tap on the About in the top of the screen to go back. 62 990-5936E-001 Operation 400-500 kVA 4. Tap on Display and note down the serial number and have it ready for customer support. 990-5936E-001 63 Schneider Electric 35 rue Joseph Monier 92500 Rueil Malmaison France + 33 (0) 1 41 29 70 00 www.se.com *990-5936E-001* As standards, specifications, and design change from time to time, please ask for confirmation of the information given in this publication. © 2018 2024 Schneider Electric. All rights reserved. 990-5936E-001