Related Manuals for MGE UPS Systems Comet EX RT Series
Summary of Contents for MGE UPS Systems Comet EX RT Series
- Page 1 MGE UPS SYSTEMS Comet EX 5 RT 3:1 EX 7 RT 3:1 EX 11 RT 3:1 Installation and user manual - Page 1 34007724EN/AA...
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Page 2: Environmental Protection
To discover the entire range of MGE UPS SYSTEMS products and the options available for the Comet EX RT range, we invite you to visit our web site at www.mgeups.com or contact your MGE UPS SYSTEMS representative. -
Page 3: Table Of Contents
Contents Presentation Standard configurations ......................5 Tower configuration ......................... 5 Rack configuration .......................... 5 Rear panels ............................ 6 Power module Comet EX 5 RT / EX 7 RT / EX 11 RT ..............6 Battery module Comet EXB 7 RT / EXB 11 RT ................6 Display and control panel ...................... - Page 4 Contents Operation Initial start up ..........................26 UPS personalisation ........................26 Accessing personalisation with front panel buttons ..............26 Access to the personalisation through external software .............. 27 Final start up sequence ......................27 Operating modes ........................28 Normal (double conversion) mode ....................28 Eco mode ............................
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Page 5: Presentation
1. Presentation 1.1 Standard configurations Tower configuration Dimensions in mm/inches (H x W x D) Comet EX 5 RT 444 x 131 x 635 Comet EX 7 RT 17.49" x 5.16" x 25" Comet EX 11 RT Comet EXB 7 RT Comet EXB 11 RT E X B Weight in kg/lbs... -
Page 6: Rear Panels
1. Presentation 1.2 Rear panels Power module Comet EX 5 RT / EX 7 RT / EX 11 RT Slot for communication cards. Communication port by relays. Remote Emergency Power Off communication port (REPO). Connectors for automatic detection of battery module(s). RS232 communications port. -
Page 7: Display And Control Panel
1. Presentation 1.3 Display and control panel Load protected LED. Operation on battery LED. E X 1 1 R T 3:1 Operation on bypass LED. Fault LED. Alphanumeric display. UPS OFF button. LOAD LEVEL 19 20 Function buttons (scroll up / scroll 4 kW / 5 kVA down). -
Page 8: Transformer For Galvanic Isolation Or Earthing Arrangement Change
1. Presentation Transformer for galvanic isolation or earthing arrangement change (Part number 68003) This module is necessary either when a downstream neutral system from the UPS upstream is required, or when a different power source connects the automatic bypass for higher availability. orm er Tra nsf ups. -
Page 9: Battery Extensions For Ups Backup Times Up To 60 Minutes
1. Presentation Battery extensions for UPS backup times up to 60 minutes (at full load) Comet EX RT offers a standard backup time of 5/9 minutes at full load. To increase backup time, it is possible to connect Comet EXB 7 RT / EXB 11 RT modules to the UPSs. Battery extensions for Comet EX 5 RT, Comet EX 7 RT or Comet EX 11 RT Comet EX 5/7 RT Comet... -
Page 10: Modules Integration System
1. Presentation Modules integration system (Part number 68005) Modules integration system for extended backup time configurations to conveniently stack and secure up to 8 modules on the same cart (swivel wheels with brakes, E X B Transformer module leveling feet, seismic side panels, plates to geups. -
Page 11: Installation
2. Installation 2.1 Unpacking and parts check Power module MAC=00E0D8FF855E Card Settings Reset data RS232 Download ETHERNET RS232 66074 Battery module E X B Two sets of tower stands. Tower stand expanders. RS232 communications cable. Battery cable. Product documentation. Battery communication cable. Telescopic rails for rack enclosure with Input/Output junction box (with 11 insulated ferrules). -
Page 12: Installation In Tower Configuration
2. Installation 2.2 Installation in tower configuration Use the tower stand template provided with the battery module. E X B OF F geu ps. ww w.m geu ps. ww w.m Follow steps 1 to 4 to adjust the tower stands for the upright position. Page 12 - 34007724EN/AA... -
Page 13: Installation In Rack Configuration
2. Installation 2.3 Installation in rack configuration We recommend to mount the battery module first, then mount the power module above the battery module. Adjustment of the orientation of the logo and control panels 1 R T E X 1 ups.c om www .mge 1 R T... -
Page 14: Power Or Battery Module Rack Mounting (Optional Rail Required)
Follow steps 1 to 4 for rack mounting the UPS onto the rails. The rails and the necessary mounting hardware are supplied by MGE UPS SYSTEMS. Note for step 1: it is possible to adjust the position of both front mounting ears. - Page 15 2. Installation Rear bracket system (included with rail kits, part numbers 68001 and 68002) To be used if you need to move the rack enclosure with UPS already rack-mounted inside. Input/output junction box bracket system (included with power module rail kit, part number 68001) This bracket will maintain the Input/Output box at the rear of the rack enclosure when hot-swapping the power module.
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Page 16: Communication Ports
The output contact port is used for basic signaling or for protection of IT systems like IBM iSeries (formerly AS400) and more. The slot is compatible with any MGE UPS SYSTEMS communication card (check www.mgeups.com web site for the complete list of compatible cards). -
Page 17: Remote Power Off Communication Port 3
2. Installation Remote Power Off communication port 3 Used in conjunction with the optional EPO battery module, this port enables total isolation of all power sources connected to the UPS in case of emergency (the cable is not provided). Remote power off contact normally open Remote power off contact normally closed RJ11 RJ11... -
Page 18: Installation Depending On The System Earthing Arrangement (Sea)
2. Installation 2.5 Installation depending on the system earthing arrangement (SEA) Comet EX must be fed from a 3-phase source with neutral. UPS with common Normal and Bypass AC inputs Main low- voltage switchboard (MLVS) Bypass AC Normal AC load Change in SEA between upstream and downstream or galvanic isolation required Main low- Bypass AC... -
Page 19: Ups With Separate Normal And Bypass Ac Inputs, Supplied By Separate Sources
2. Installation UPS with separate Normal and Bypass AC inputs, supplied by separate sources Bypass AC MLVS 1 load MLVS 2 Normal AC Bypass AC MLVS 1 load MLVS 2 Normal AC Change in SEA between upstream and downstream or galvanic isolation required Bypass AC MLVS 1 load... -
Page 20: Required Protective Devices And Cable Cross-Sections
2. Installation 2.6 Required protective devices and cable cross-sections Recommended upstream protection Common AC inputs Separate AC inputs power Upstream circuit-breaker Upstream circuit-breaker Upstream circuit-breaker rating Normal / Bypass AC sources Normal AC source Bypass AC source 5 kVA D curve - 40A C curve - 32A D curve - 40A 7 kVA... -
Page 21: Connections Of Input/Output Power Cables
2. Installation 2.7 Connections of input/output power cables This type of connection must be carried out by qualified electrical personnel. Before carrying out any connection, check that the battery circuit breaker 12 and that the upstream protection devices (Normal and Bypass AC sources) are open ("0"). Comet EX RT UPS always comes from factory with Normal and Bypass AC inputs already connected together, using a bridge. -
Page 22: Ups With Separate Normal And Bypass Ac Sources
2. Installation UPS with separate Normal and Bypass AC sources 1 - Remove the terminal block cover (5 screws), 2 - Remove the bridge connected between O ut pu L2 and L1, 3 - Insert the Normal AC cable through the In pu t By pa ss ie r In pu... -
Page 23: Frequency Converter
2. Installation Frequency converter 1 - Remove the terminal block cover (5 screws), 2 - Remove the bridge connected between O ut pu L2 and L1, 3 - Insert the Normal AC cable through the ss In pu By pa ie r In pu R ec tif cable gland,... -
Page 24: Connection Of Battery Cables
2. Installation Connection of battery cables 1 - Check that the battery circuit breaker 12 is OFF ("0" position), 2 - Connect the battery power cable 28 to the connectors 6 of the power and battery modules, 3 - Connect the battery detection cable 29 to the connectors 4 of the power and battery modules, Connection of galvanic isolation transformer... -
Page 25: Connection Of Cla Module
2. Installation Connection of CLA module BATTERY AC INPUT To battery AC Input Connect the battery cable 28 (provided with the CLA module) between the power module and the CLA module. Connect the cable 29 (provided with the CLA module) between the power module and the CLA module. Connect the battery: Cable cross-section (not provided): 10 mm , solid or stranded wire (maximum 13 mm... -
Page 26: Operation
If specific settings are required, it is recommended to enter the UPS personnalisation mode at this stage. It is possible to enter this mode through the front panel buttons or the Personal Solution-Pac software for Windows included in the MGE UPS SYSTEMS Solution-Pac power management suite CD-ROM. Accessing personalisation with front panel buttons Press "scroll up"... -
Page 27: Access To The Personalisation Through External Software
Enabled Disabled If disabled, lost of protection MGE UPS SYSTEMS warranty. Use EXIT key when set up is completed. These parameters are only adjustable if UPS is OFF. Access to the personalisation through external software Insert the Solution-Pac CD ROM in your CD drive. -
Page 28: Operating Modes
3. Operation 3.3 Operating modes Normal (double conversion) mode This is the standard operating mode, set by default in the factory. Two possible choices. 1 - Normal AC source available: LED 13 is ON. The load is protected by the UPS. LOAD LEVEL Scroll up 19 and scroll down 20 function buttons allow you to read 4 kW / 5 kVA... -
Page 29: Operation On Battery Power
3. Operation 3.4 Operation on battery power The load continues to be protected by the UPS when the Normal AC source is not available. Power is supplied by the battery. Transfer to battery power LED 13 is ON. LED 14 is ON. The audio alarm beeps every 10 seconds. -
Page 30: Shut Down
3. Operation 3.6 Shut down 1 - Press the OFF button 18 more than 3 seconds. The load is no longer protected by the UPS. It is powered via the bypass AC source. If the UPS is set in frequency converter mode, the load will not be powered. -
Page 31: Maintenance
If any of LEDs 15 or 16 is on, there is an operating anomaly or an alarm. Use "scroll up" or "scroll down" function button to reset the audible alarm. Troubleshooting not requiring MGE UPS SYSTEMS after-sales support: Signification Correction... -
Page 32: Hot-Swapping The Power Module
4. Maintenance 4.2 Hot-swapping the power module This operation can be performed without interrupting the load. Disconnecting the power module Stop the UPS with the OFF button 18 (press more than 3 seconds). Check if UPS is on bypass AC source: led 15 is on (If led 15 is not on, do not turn the manual bypass and call the after sales support department). -
Page 33: Reconnecting The Power Module
4. Maintenance Reconnecting the power module Secure the Input/Output junction box using the three screws. Reconnect the battery cables 28 and 29 to the power module. Switch the battery circuit breaker(s) 12 to the "I" position. Switch the Normal AC source circuit-breaker 9 to the "I" position. Turn the manual bypass switch from the BYPASS to the NORMAL position. -
Page 34: Training Center
4. Maintenance 4.4 Training Center To allow you to use MGE UPS SYSTEMS products effectively and carry out basic maintenance, we offer a complete range of technical training courses in English and French. 50 Hz Training Center: MGE UPS SYSTEMS... -
Page 35: Appendices
5. Appendices 5.1 Technical specifications Electrical characteristics I/T network and industrial operating modes Industrial mode I/T network mode Overload, and Bypass Same as I/T network mode, but the UPS does not Load is transfered to Bypass AC source. return to normal mode if overload released. UPS returns to normal mode if overload released. - Page 36 5. Appendices Time/current curves for UPS Normal AC source circuit-breaker t (s) I / In 1,25 Time/current curves for UPS input and output fuses t (s) t (s) I (A) Intput fuses of Intput fuses of Comet EX 11 RT : 30 A Comet EX 5 RT : 25 A Comet EX 7 RT : 25 A I (A)
- Page 37 5. Appendices UPS Input / output characteristics Source Voltage Frequency Normal AC source 320 to 465 Volts AC 40 to 70 Hz Bypass AC source 187 to 264 Volts AC* 48 to 52 Hz** Load output 230 Volts AC (200/208/220/240/250 V are 50/60 Hz autoranging (or frequency converter) possible values)
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Page 38: Thermal Characteristics
5. Appendices Comet EX RT CLA module AC input voltage: 160-280 Volts AC, Input frequency: 40-70 Hz, Battery charge current: 6 A DC, Recharge time to recover 90% of the rated backup time after discharge at full load: Configuration for Configuration for Configuration for 2 hours backup time...