Powerware ® Energy Management System (EMS) Upgrade Kit (208/120V, 380/220V, 400/230V, 415/240V) User’s Guide
Requesting a Declaration of Conformity Units that are labeled with a CE mark comply with the following harmonized standards and EU directives: S Harmonized Standard: IEC 61010−1:2001−02 S EU Directives: 2006/95/EC, Council Directive on equipment designed for use within certain voltage limits 2004/108/EC, Council Directive relating to electromagnetic compatibility The EC Declaration of Conformity is available upon request for products with a CE mark.
Special Symbols The following are examples of symbols used on the UPS or accessories to alert you to important information: RISK OF ELECTRIC SHOCK − Observe the warning associated with the risk of electric shock symbol. CAUTION: REFER TO OPERATOR’S MANUAL − Refer to your operator’s manual for additional information, such as important operating and maintenance instructions. This symbol indicates that you should not discard waste electrical or electronic equipment (WEEE) in the trash.
Table of Contents 1 2 3 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Inspecting the Equipment . . . . . . . . . . . . . . . . . . .
TABLE OF CONTENTS 4 Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Installing Communication Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Communication Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Serial Port (Service) . . . . . . . . . . . . . . . . . . . . . . .
Chapter 1 Introduction Eaton’s Powerware® Energy Management System (EMS) Upgrade Kit (EMS−UGK) is designed to monitor energy usage of existing power distribution panelboards, remote power panels, or power distribution units. Providing outstanding performance and reliability, the EMS−UGK’s unique benefits include the following: S Monitors up to 42 (single panel) or 84 (dual panel) circuits in a standard three−phase panelboard.
INTRODUCTION The following options for the EMS−UGK are available: S Single panel (42 circuits) or dual panel (84 circuits) S 208/120V or 380/220V, 400/230V, 415/240V rating S Liquid crystal display (LCD) for local indication of energy usage S Conduit box for enhanced harness protection S Main input monitoring (three phases and one neutral rated to measure currents up to 400A; up to 100A for input ground) The following accessories for the EMS−UGK are available: S Subfeed breaker monitoring, rated to measu
INTRODUCTION Safety Warnings IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that you should follow during installation and operation of the EMS−UGK. Please read all instructions before operating the equipment and save this manual for future reference. DANGER This EMS−UGK contains LETHAL VOLTAGES. All repairs and service should be performed by AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the EMS−UGK.
INTRODUCTION Consignes de sécurité CONSIGNES DE SÉCURITÉ IMPORTANTES CONSERVER CES INSTRUCTIONS Ce manuel contient des instructions importantes que vous êtes invité à suivre lors de toute procédure d’installation et de fonctionnement de EMS−UGK. Veuillez consulter entièrement ces instructions avant de faire fonctionner l’équipement et conserver ce manuel afin de pouvoir vous y reporter ultérieurement. DANGER! Cet EMS−UGK contient des TENSIONS MORTELLES.
INTRODUCTION Sicherheitswarnungen WICHTIGE SICHERHEITSANWEISUNGEN AUFBEWAREN Dieses Handbuch enthält wichtige Hinweise, welche Sie bei der Installation und Wartung des EMS−UGK beachten sollten. Bitte lesen Sie alle Anweisungen des Handbuches bevor sie mit dem Gerät arbeiten. Bewaren Sie das Handbuch zum Nachlesen auf. WARNUNG Die EMS−UGK führt lebensgefährliche Spannungen. Alle Reparatur− und Wartungsarbeiten sollten nur von Kundendienstfachleuten durchgeführt werden.
INTRODUCTION Advertencias de Seguridad INSTRUCCIONES DE SEGURIDAD IMPORTANTES GUARDE ESTAS INSTRUCCIONES Este manual contiene instrucciones importantes que debe seguir durante la instalación y el funcionamiento de la EMS−UGK. Por favor, lea todas las instrucciones antes de poner en funcionamiento el equipo y guarde este manual para referencia en el futuro. PELIGRO Este EMS−UGK contiene VOLTAJES MORTALES.
Chapter 2 Installation This section explains: S Equipment inspection S Unpacking S Parts list S Required tools S Installation and wiring S Initial configuration S Advanced Metering installation Inspecting the Equipment If any equipment has been damaged during shipment, keep the shipping cartons and packing materials for the carrier or place of purchase and file a claim for shipping damage. If you discover damage after acceptance, file a claim for concealed damage.
INSTALLATION Checking the Parts List Verify that the following items are included with the EMS−UGK.
INSTALLATION Main input monitoring option only (one set for each panel if ordered) (1) Main input harness, with one 28−position circular connector and five 2−position connector plugs (A, B, C, Ground, Neutral) (4) Main CTs, split−core, 400A, 1V output, with 2−position connector receptacle (1) Input ground CT, split−core, 100A, 1V output, with 2−position connector receptacle Conduit box option only (if ordered) Conduit box, left side Conduit box, right side, with installed DB−9 extender cable Subfeed Acce
INSTALLATION Installing the Hardware NOTE Review the wiring planning requirements in Step 3 on page 14 as an aid to locating an appropriate site for the EMS−UGK. To install the EMS−UGK on a wall: 1. Verify that the wall on which the EMS−UGK is to be mounted meets the recommendations listed in Table 1. Table 1.
INSTALLATION 3. Attach the mounting bracket to the wall with appropriate wall anchors (not supplied). See the mounting template in Figure 3. Verify that at least two wall anchors attach to studs within the wall. 376.5 mm (14.82") 152.4 mm (6.00") 152.4 mm (6.00") ∅ 12.7 mm (0.50") TYP ∅ 5.3 mm (0.21") TYP 16.8 mm (0.66") 226.0 mm (8.90") 283.5 mm (11.16") Figure 3. Mounting Template 4. Slide the loosened front screws on the electronics module into the slots on the mounting bracket. 5.
INSTALLATION 8. If installing a right conduit box, connect the DB−9 extender cable (installed on the extended serial port on the inside of the right conduit box) to the serial port (Service) on the electronics module. Figure 4 shows the location of the two serial ports. 9. Slide the conduit box into place on one side of the electronics module. Loosen the mounting bracket screws further if needed. If installing conduit on both panels, repeat for the other conduit box.
INSTALLATION Electrical Connections WARNING S Only qualified service personnel (such as a licensed electrician) shall perform the electrical installation. Risk of electrical shock. S Always follow all personal protective equipment (PPE) and other safety rules when working around electricity. CAUTION S Use the branch circuit breakers to disconnect hazardous voltage from the EMS−UGK.
INSTALLATION 3. Plan the wiring route from the electronics module to the monitored breaker panel(s). See Table 2 through Table 4, Figure 5, and use the following guidelines. S Mount the electronics module within 3.05m (10 ft) of a disconnect device. S If installing conduit (not supplied), plan for adequate conduit routing. Follow National Electrical Code® (NEC®) and local guidelines for conduit length and bending radius. Installed width of the EMS−UGK with both conduit boxes is 633 mm (24.9").
INSTALLATION Table 4. Harness Sizing Harness Bundled Length Connection Lead Length Voltage 3.05m (10 ft) Phases (A, B, C) 0.91m (3 ft) Ground (V1 only), Neutral 1.83m (6 ft) Main Input 2.74m (9 ft) Phases (A, B, C), Neutral, Ground 304.8 mm (12") Branch Circuit 2.74m (9 ft) Circuit Breakers 1/1 – 14/28* 304.8 mm (12") Circuit Breakers 15/8 – 28/35* 203.2 mm (8") Circuit Breakers 29/15 – 42/42* 101.6 mm (4") Wire Tap Transition N/A Three−Phase Circuit Breaker 101.
INSTALLATION 4. Connect the circular connector of each harness to the electronics module. Verify the harness label matches the connector label on the electronics module. See Figure 6 and Table 5. Figure 7 shows a detailed view of both panels. NOTE To connect a harness to the electronics module, align the polarizing keys and keyways and insert the plug into the receptacle. Rotate the attached coupling ring clockwise until it snaps into position.
INSTALLATION Figure 7. Panel Detail (EMS−UGK−LV Model with Dual Panel Option Shown) NOTE Single Panel option only. Connections for CT1, CT2, CTM, and V2 on Input 2 / Panel 2 are covered with hole plugs. EATON Powerware® Energy Management System (EMS) Upgrade Kit User’s Guide S 164201724 Rev 1 www.powerware.
INSTALLATION 5. Main input monitoring option only. Connect the main input harness to the breaker panel (see Figure 8): NOTE If you prefer not to install the Neutral CT, the EMS−UGK software can perform an approximate calculation of the Neutral CT values. Install the four 400A main CTs to the breaker panel wiring for A, B, and C phases, and Neutral. Install the 100A input ground CT to the breaker panel ground wiring.
INSTALLATION 6. 75A or 100A Split−Core Branch CT option only. Connect the two branch circuit harnesses to the breaker panel (see Figure 9): NOTE Each connector on the branch circuit harness is labeled with two numbers, such as 1/1" or 5/3." The first number indicates the circuit breaker number according to NEMA breaker numbering; the second number is Standard breaker numbering. See Breaker Numbering" on page 37 for an explanation of breaker numbering.
INSTALLATION 9. Subfeed Accessory only. Locate the Subfeed Accessory Kit (three subfeed transition harnesses and three 400A CTs). Connect a subfeed transition harness to each CT. See Figure 10. Install each CT around the appropriate subfeed breaker wire. NOTE To install a CT, remove the cap, open the body of the CT to insert the wire through the slit, and reinstall the cap. Install all CTs with the H1" lettering facing the same direction.
INSTALLATION CAUTION S Panel 1 voltage sensing includes a ground wire, but Panel 2 voltage sensing does not. If installing dual panels, connect the voltage harness V1 for Panel 1 first. When disconnecting dual panels, disconnect the voltage harness V2 for Panel 2 first. S Use the branch circuit breakers to disconnect hazardous voltage from the EMS−UGK. Turn off the breaker before disconnecting the voltage measuring circuit cables, or hazardous voltage may be present at the exposed end of the cable. 10.
INSTALLATION 13. Unoccupied three−phase branch circuit breaker connection only. Verify that the branch circuit breaker is turned off. Be absolutely certain there is no power. Attach a wire tap transition harness (supplied) to each of the phase A, B, and C connectors on the voltage harness. Connect the wire tap transition harnesses to the appropriate phase connections of the unoccupied three−phase branch circuit breaker. Coil and secure any excess cable away from other conductors.
INSTALLATION NOTE Use wire taps ONLY on thermoplastic insulation (PVC). 14. Occupied three−phase branch circuit breaker connection only. Verify that the branch circuit breaker is turned off. Be absolutely certain there is no power. Use pliers to carefully install the appropriate size wire taps (supplied) to phase A, B, and C wiring on the occupied circuit breaker. See Figure 12. For sizing, see Table 3 on page 14. Verify the wire taps are completely closed around the wires.
INSTALLATION 17. If installing communication functions, install the wiring for the Alarm Relay and Building Alarms connections. For more information, see Communication" on page 49. 18. Start up the host equipment. Refer to the user’s guide for the host equipment for startup instructions. 19. Activate the reset switch on the bottom of the electronics module: hold the switch for 10 seconds or until the display (if installed) turns off, then release the switch. 20.
INSTALLATION Initial Configuration This section describes how to use the supplied software configuration tool to perform initial configuration and calibration. You can use either the tool or the optional display (if installed) to configure the panels and breakers. After initial configuration, interface with the EMS−UGK using a Web page interface, the Advanced Metering monitoring system, or (if the optional display is installed) directly through the display.
INSTALLATION Initial System Configuration To configure required and optional system settings: 1. Verify the EMS−UGK is physically connected to all installed CTs. 2. Verify that main voltages are connected and the EMS−UGK is powered on. 3. Click Start > Programs > EATON > EMS Configuration Tool to open the configuration tool. The System Status page displays, as shown in Figure 14. Figure 14. System Status Page (Not Connected) 4. Click Connect to establish communication with the EMS−UGK.
INSTALLATION 5. Verify that meter and status information from the EMS−UGK displays on the page, similar to the example shown in Figure 15. NOTE Because the system is not yet configured, active alarms may appear in the Active Alarms window upon connection and may be ignored. If your system is dual input but only one input displays on the System Status page, click the Feature Settings tab and select the Enable Dual Input Mode check box.
INSTALLATION 6. Click the EMS System Settings tab to display the Configure Primary EMS Settings page. 7. Configure the following required settings: EMS System Setting Description Nominal Voltage Settings Verify the nominal input voltage and frequency settings are correct for your installation. Adjust as needed. NOTE Specify nominal voltage as Line to Neutral voltage (not Line to Line voltage). Input / Output CT Settings Main input monitoring option only.
INSTALLATION 8. Optional. To prevent the software configuration tool from synchronizing with the PC date and time, select Don’t auto update. 9. Click Save Sys Config to save the settings to the EMS−UGK. Depending on communication speed, updates take effect within 15–20 seconds. 10. Optional. Voltage and current calibration is performed at the factory. The EMS−UGK does not require calibration. If you choose to recalibrate, the original calibrated values will be lost.
INSTALLATION 11. Click the Feature Settings tab to display the EMS Feature Settings page. 12. Configure the following Miscellaneous Features: Feature Setting Description Audible Horn Disabled Select to disable the audible horn. If enabled, the horn sounds for each new alarm and can be turned off by pressing any key on the display. Meter Simulation Mode Enabled Select to enable demonstration mode for use with a simulator.
INSTALLATION 15. To configure panels and breakers using the software configuration tool, continue to the following section, Initial Panel and Breaker Configuration (Using the Software Configuration Tool)." To configure panels and breakers using the optional display, continue to Step 16. 16. Click Disconnect to disconnect from the EMS−UGK. Verify that Not Connected" displays at the bottom of the page. 17. Close the software configuration tool and remove the configuration cable. 18.
INSTALLATION 4. Configure the following settings for the selected panel: Panel Setting Description Panel Rating Specify the panel breaker rating (in amps). NOTE Setting the panel breaker rating to 0 silences all main panel breaker alarms and zeroes the panel percent current levels. Panel Warn (%) Specify the warning threshold level (in percent load). Panel Alarm (%) Specify the alarm threshold level (in percent load). Num Brkr Positions Specify the number of breakers in the panel.
INSTALLATION 9. The selected breaker is highlighted in bold in the schedule. The breaker’s configuration details display in the right half of the page. Click the breaker to configure. The breaker number highlights and its details display at right. 10. Configure the following settings for the selected breaker: Breaker Setting Description Num Phases Specify the number of phases (1–3). Breaker Rating Specify the branch breaker rating (in amps).
INSTALLATION Initial Panel and Breaker Configuration (Using the Display) NOTE Use this section only if the optional display is installed. Configure the panel and breaker data. You can use the following abbreviated instructions or follow the more detailed steps in Control Panel Configuration" on page 43. 1. From the setup screen, enter the Level 1 access password (default password is L1). 2. Select Meters then Panel, highlight the panel to configure, then select Config. 3.
INSTALLATION 11. From the setup screen, clear the History Log and Load Profile. For detailed instructions, see Setup Options on page 42. 12. Continue to the following section, Advanced Metering Installation." EATON Powerware® Energy Management System (EMS) Upgrade Kit User’s Guide S 164201724 Rev 1 www.powerware.
INSTALLATION Advanced Metering Installation The Power Xpert Gateway Series 1000 Card (shown in Figure 16) is factory−installed in the X−Slot communication bay on the side of the EMS−UGK electronics module. To connect the cables and configure the card: 1. Locate the Power Xpert Gateway Series 1000 Card Quick Start Instructions included with the EMS−UGK. 2. Perform all the steps in the quick start instructions, ignoring the initial few steps that describe how to install the card in a PDU.
Chapter 3 Operation This chapter describes how to use the Energy Management System (EMS) Upgrade Kit (EMS−UGK) interface. Reset Function The EMS−UGK is intended for continuous duty operation. Cycle power for the EMS−UGK using the reset switch at the base of the electronics module: hold the switch for 10 seconds or until the display (if installed) turns off, then release the switch. The switch is intended for use as a programming reset function.
OPERATION Control Panel Functions NOTE Use this section only if the optional display is installed. The EMS−UGK has a graphical LCD with backlight, four status LEDs, and five control buttons (see Figure 18). The display provides useful information about system events, measurements, and settings. Power On (green) Overload (yellow) No function (always off) PRESS ANY KEY TO CONTINUE Alarm (red) Control Buttons for the LCD Menu Options Figure 18.
OPERATION Display Functions The LCD displays the Eaton Powerware logo. Press any button to activate the mimic screen and menu options (see Figure 19). The mimic screen shows a real−time graphical representation of the operating status of the system. At the top of the screen, an information line cycles through displays of information such as the date and time and any active alarms or events. To select a menu option, press the button below the option name.
OPERATION Menu Map The following tables show the basic menu structure. Table 6. Menu Map for Display Functions Main Menu Submenu Display Information or Menu Function Events Active Events Displays list of active system events. As events clear, they are removed from the list. History Displays historical log of system events. The log stores the most recent 127 events and alarms.
OPERATION Table 7.
OPERATION Setup Options Access to setup options is restricted to three System Setup Levels: 0, 1, or 2. The higher the level, the more setup options are available. Options on System Setup Level 0 do not require password access. Table 9.
OPERATION Control Panel Configuration NOTE Use this section only if the optional display is installed. To set up branch circuit monitoring on your product, configure the panels and branch circuit breakers. Configuration requires System Setup Level 1 password access. Accessing Configuration To access the configuration options at System Setup Level 1: 1. In the Setup menu, select ENTER PASSWORD. 2. Use the arrow keys to enter the password (default password is L1 for Level 1). 3. Select DONE.
OPERATION 4. On the PANEL CONFIG screen, set the panel’s meter settings: Default Range Meter Setting Description 3 3 PHASES Number of phases 42 0–42 (even numbers) BREAKERS Number of branch circuit breakers in the panel 100 0–1200 RATING Panel breaker rating (in amps) (see Note 1) STANDARD STANDARD COLUMN PNL LAYOUT Panel layout (see Note 2) NOTE 1 Setting the panel breaker rating to 0 silences all main panel breaker alarms and zeroes the panel percent current levels.
OPERATION 4. On the PANEL CONFIG screen, set the panel’s meter settings: Default Range Meter Setting Description 3 3 PHASES Number of phases 42 0–42 (even numbers) BREAKERS* Number of subfeed breakers in the panel, times 3 100 0–1200 RATING Subfeed breaker rating (in amps) (see Note 1) STANDARD STANDARD COLUMN PNL LAYOUT Panel layout (see Note 2) * For example, if the panel has 6 subfeed breakers, set the BREAKERS value to 18.
OPERATION Configuring Branch Circuit Breakers Follow the appropriate steps to configure, remove, or change the branch circuit breakers. To configure the branch circuit breakers (up to 42 per panel): 1. If not already obtained, access the System Setup Level 1 password level. See Accessing Configuration" on page 43. 2. From the main menu, select METER then PANEL. 3. On the PANEL screen, select the panel number (PNL) to configure, and then select SCHEDULE. 4.
OPERATION 6. When the individual circuit configuration is complete, select OK to return to the PANEL SCHEDULE screen to configure the next breaker. 7. When all branch circuit configuration is complete, select the button repeatedly to reach the main menu. 8. If all configuration is complete, save your changes by pressing the Reset button on the Power Xpert Gateway Card in the X−Slot communication bay. (The card automatically resets after five minutes.) To remove a breaker from the panel: 1.
OPERATION Viewing Panel Meters NOTE Use this section only if the optional display is installed. To view the meters for the panels: 1. From the main menu, select METER then PANEL. 2. Use the arrow keys to scroll through the panel meters (listed in Table 7 on page 41). To reset a panel’s meter statistics, scroll to the last panel screen, highlight the panel number, and select RESET. 3. When viewing is complete, select the the main menu.
Chapter 4 Communication This section describes the communication features of the Energy Management System (EMS) Upgrade Kit (EMS−UGK): S Serial port (Service) S X−Slot card (Power Xpert Gateway Series 1000 Card) S Relay output contacts (Alarm Relay) S Programmable signal inputs (Building Alarms) Figure 20 shows the location of the communication features. Serial Port (Service) Building Alarms Alarm Relay NOTE See Figure 22 on page 52 for terminal details.
COMMUNICATION Installing Communication Features To install the communication options and control terminals: 1. Install and connect the appropriate cable(s). See the following section, Communication Options," or Control Terminals" on page 52 for detailed information. 2. Route and tie the cable(s) out of the way. Communication Options The EMS−UGK has serial communication capabilities through the serial port or through the X−Slot card.
COMMUNICATION Use the computer’s HyperTerminal® (or equivalent) application to access Terminal mode. Table 11 lists available keystroke combinations for using Terminal mode through the EMS−UGK communication port. Table 11. Terminal Mode Key Combination* Display Comment [ESC] [A] Active Events Displays a list of active events. [ESC] [H] History Log Prints the History Log with a firmware version header, beginning with the oldest entry.
COMMUNICATION Control Terminals The cables should be connected to the control terminals with a mating connector. The relay contact terminals have functional electrical isolation from the system. The building alarms share a common (–) through 100 ohms, and have functional electrical isolation from the system, but not from each other.
COMMUNICATION Relay Output Contacts (Alarm Relay) The EMS−UGK incorporates a programmable relay output with potential free contacts for remote alarm indications. The SPDT (single pole double throw) relay provides both NO and NC contacts. These contacts can be connected to equipment at the facility (such as a light or an alarm bell) to signal when an alarm is active on the EMS−UGK. This feature is useful if the EMS−UGK is located in a remote area where the EMS−UGK horn may not be heard immediately.
COMMUNICATION 54 EATON Powerware® Energy Management System (EMS) Upgrade Kit User’s Guide S 164201724 Rev 1 www.powerware.
Chapter 5 Maintenance Keep the area around the hardware and wiring clean and dust-free. Wipe with a dry cloth as needed. The Energy Management System (EMS) Upgrade Kit (EMS−UGK) does not require an annual calibration. Recycling the Used Equipment Contact your local recycling or hazardous waste center for information on proper disposal of the used equipment. CAUTION Do not discard waste electrical or electronic equipment (WEEE) in the trash.
MAINTENANCE Rewiring and Reconfiguring the Installation DANGER This EMS−UGK contains LETHAL VOLTAGES. All repairs and service should be performed by AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the EMS−UGK. WARNING S Only qualified service personnel (such as a licensed electrician) shall perform the electrical installation. Risk of electrical shock. S Always follow all personal protective equipment (PPE) and other safety rules when working around electricity.
Chapter 6 Specifications Table 12. Dimensions and Weight Component Weight Dimensions (WxHxD) Electronics module (dual panel with display) 8.2 kg (18 lb) 377 284 118 mm (14.8" 11.2" 4.6") Electronics module (dual panel without display) 7.7 kg (17 lb) 377 284 113 mm (14.8" 11.2" 4.5") Conduit box (each side) 1.6 kg (3.6 lb) 128 287 113 mm (5.0" 11.3" 4.5") Mounting bracket 1.5 kg (3.4 lb) See Note 2 Harnesses (each): Branch circuit Voltage Main input 0.7 kg (1.6 lb) 0.4 kg (0.8 lb) 0.
SPECIFICATIONS Table 14. Electrical Input Nominal Voltage Nominal Frequency (Range) Input Conductor Configuration Current Rating EMS−UGK−LV: 208/120V EMS−UGK−HV: 380/220V, 400/230V, 415/240V 50/60 Hz (45–65 Hz) Panel 1: 3 wire + N + Gnd Panel 2: 3 wire + N 0.29A Table 15.
SPECIFICATIONS Table 17.
SPECIFICATIONS 60 EATON Powerware® Energy Management System (EMS) Upgrade Kit User’s Guide S 164201724 Rev 1 www.powerware.
Chapter 7 Troubleshooting Typical Alarms and Conditions The following table describes typical alarms and conditions for the EMS−UGK. For further help, please contact the Help Desk. To silence the horn, press any button. To view the active alarms or alarm history, select EVENTS on the optional display, then ACTIVE EVENTS or HISTORY. If the optional display is not installed, view the data through your communication interface.
TROUBLESHOOTING 62 EATON Powerware® Energy Management System (EMS) Upgrade Kit User’s Guide S 164201724 Rev 1 www.powerware.
Chapter 8 Warranty Limited Factory Warranty Powerware Energy Management System (EMS) Upgrade Kit WARRANTOR: The warrantor for the limited warranties set forth herein is Eaton Electrical Inc., a Delaware Corporation ( Eaton"). LIMITED WARRANTY: This limited warranty ( Warranty") applies only to the original end−user ( End−User") of the Powerware EMS Upgrade Kit ( Product") and cannot be transferred.
WARRANTY END−USER’S OBLIGATIONS: In order to receive the benefits of this Warranty, the End−User must use the Product in a normal way, follow the Product’s user’s guide, and protect against further damage to the Product if there is a covered defect. OTHER LIMITATIONS: Eaton’s obligations under this Warranty are expressly conditioned upon receipt by Eaton of all payments due to it (including interest charges, if any).
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