APC MGE Galaxy 300i manual

Operation MGE Galaxy™ 300 and MGE Galaxy™ 300i 10-40 kV A 380/400/415 V test[...]

Legal Disclaimer The information presented in this manual is not warranted by the Schneider Electric IT Corporation to be authoritative, error free, or complete. This publication is not meant to be a substitute for a detailed operational and site specic development plan. Therefore, Schneider Electric IT Corporation assumes no liability for damag[...]

T able of Contents Overview .............................................................................................................................. 1 Display Interface .......................................................................................................... 1 LEDs .............................................................[...]

Conguration ....................................................................................................................32 Default Settings ............................................................................................................32 Settings Not Requiring a Restart .......................................................[...]

Overview Display Interface The eight LEDs to the left of the display screen (1-8) indicate the operational status of the UPS. The four navigation keys at the bottom right of the interface (10-12) are used to select and open menu items, access information, and change UPS parameters. The two buttons at the upper right of the interface (13- 14) are us[...]

5 BYP ASS Green: The load is supported by the AC bypass source. Red: A major fault in the bypass has occurred, QM2 is OFF in normal mode, QM2 is ON in frequency converter mode, or a transfer to bypass is unavailable. OFF: The load is not supported by the AC bypass source. 6 LOAD PROTECTED Green: The UPS is running in normal operation mode and the l[...]

The ENTER key and the UP/DOWN navigation keys take you from the Default screen to the menu and sub menu screens where it is possible to command, congure, and monitor the UPS. See the “Menu tree” under “UPS Breakers“ . Screen Saver When the display has been inactive for 30 minutes, the screen saver turns ON and the display ashes every [...]

4 MGE Galaxy™ 300 and MGE Galaxy™ 300i Operation 990-3619C-001[...]

Operation W ARNING: Only qualied personnel following the requir ed training course must undertake modications to UPS parameters. W ARNING: Connection of power and control cables must be carried out and checked by qualied personnel befor e carrying out any operation procedur es. W ARNING: Befor e carrying out any operation pr ocedures make [...]

Frequency Converter Operation In frequency converter operation the output frequency will be xed to 50 Hz or 60 Hz depending on the output voltage setting which is xed to 220 V AC, 230 V AC, or 240 V AC for 50 Hz and 220 V AC or 230 V AC for 60 Hz. In frequency converter mode, the UPS cannot transfer to bypass operation and maintenance operati[...]

Single System Start-up of the UPS System with the Wizard Enabled Note: The default value of the wizard is ENABLE which is a prerequisite for carrying out this procedure. See “Setting the W izard“ . Note: Upon initial start-up, the UPS will automatically guide you via the wizard to select different settings: language, current voltage, current fr[...]

3. When the Change voltage of 2XXV? (Y=Enter , N=Esc) prompt appears on the display screen, do one of the following: A. Press ENTER to view the list of voltages, select 220 V , 230 V , or 240 V by using the UP/DOWN navigation keys and press ENTER again to conrm. B. Press ESC to move on to Change freq. of xxHz? (Y=Enter , N=Esc) . Change voltage [...]

7. When the Disable wizard? (Y=Enter , N=Esc) prompt appears on the display screen, do one of the following: A. Press ENTER to disable the wizard where after the screen will return to the Default screen three seconds after having conrmed with the prompt Done! . Note: W e strongly recommend this (A) choice to allow for the use of the automatic st[...]

A. Conguration without an additional battery cabinet: T urn the UPS battery breaker (QB) to the ON (closed) position. B. Conguration with an additional battery cabinet: Make sure that the UPS battery breaker (QB) is turned OFF (opened) and then turn the battery cabinet breaker (QFB) to the ON (closed) position. 5. The UPS starts up in static [...]

CONTROLS 7. Do one of the following depending on the preferred level of security regarding the present bypass condition: A. The UPS system will only turn into normal operation if the static bypass condition is ready: Go to INVER TER ON by using the UP/DOWN navigation keys and press ENTER . INVERTER ON B. The UPS will be forced into normal operation[...]

Note: If the bypass voltage is within the range of the inverter output voltage the Processing...... prompt appears followed by Command is accepted! . Processing...... Command is accepted! Caution: If the bypass voltage is outside the range of the inverter output voltage, the Conrm transfer with break? prompt appears. If you press ENTER to con[...]

Note: T urning into static bypass can be done either via the INVER TER OFF button or via the display . Via the Display 1. From the Default screen, press ENTER . 2. Go to CONTROLS by using the UP/DOWN navigation keys and press ENTER . CONTROLS 3. Do one of the following depending on the preferred level of security regarding the present bypass condit[...]

Note: If the bypass voltage is within range of the inverter output voltage the Pr ocessing...... prompt appears followed by Command is accepted! Processing...... Command is accepted! Caution: If the bypass voltage is outside the range of the inverter output voltage the Conrm transfer with break? prompt appears. If you press ENTER to conrm, a [...]

4. Go to SETTINGS by using the UP/DOWN navigation keys and press ENTER . SETTINGS 5. Go to PERSONALIZA TION by using the UP/DOWN navigation keys and press ENTER . PERSONALIZATION 6. Go to UPS OPERA TION MODE by using the UP/DOWN navigation keys and press ENTER . UPS OPERATION MODE 7. Go to Frequency converter mode by using the UP/DOWN navigation ke[...]

T urn into Normal Operation from Frequency Converter Operation Note: Y ou must have your password ready as you will be asked to enter it during this procedure. If you are in doubt about how to enter or change your password, see “Setting the Password“ . 1. Check the LEDs to see if the UPS is in frequency converter mode: • PFC LED: green • IN[...]

– PFC LED: green – INVER TER LED: green – LOAD LED: green – BYP ASS LED: green – LOAD PROTECTED LED: green T urn into Maintenance Bypass Operation from Normal Operation 1. Conrm that the static bypass breaker (QM2) is at the ON (closed) position. 2. T urn into static bypass operation via the display or the INVER TER OFF button. See “[...]

B. Conguration with an additional battery cabinet: Make sure that the UPS battery breaker (QB) is turned OFF (opened) and then turn the battery cabinet breaker (QFB) to the ON (closed) position. 5. T urn the mains input breaker (QM1) to the ON (closed) position. Note: Now , the inverter is OFF and the DC bus will start char ging. W ait for the D[...]

B. Conguration with an additional battery cabinet: Make sure that the UPS battery breaker (QB) is turned OFF (opened) and then turn the battery cabinet breaker (QFB) to the ON (closed) position. 5. The UPS starts up in static bypass operation. Check the LEDs to see if the UPS is in static bypass operation: – PFC LED: during DC bus char ging th[...]

Parallel System Note: T o facilitate the parallel operation description, one UPS is named UPS 1 and the other UPS is named UPS 2, but there is no difference between these two units. Start-up of Parallel System Note: Before starting up the parallel system, please ensure that the parallel cable is well connected between two UPS units. Note: After sys[...]

• LOAD UNPROTECTED LED: red • Other LEDs: OFF T urn into Normal Operation from Static Bypass Operation Note: If UPS 1 has been turned into normal operation, but UPS 2 stays in static bypass operation, there will be no output from UPS 2 static bypass, and therefore the bypass LED of UPS 2 will be turned OFF and the load LED of UPS 2 will be red.[...]

1. T urn UPS 1 into static bypass operation from normal operation. UPS 1 is now locked to load OFF from normal operation. V erify that the LEDs of UPS 1 are: • PFC LED: green • LOAD LED: green • LOAD PROTECTED LED: red • Other LEDs: OFF Simultaneously , UPS 2 is still running in normal operation. V erify that the LEDs of UPS 2 are: • PFC [...]

Note: The load is supported by the static bypass of UPS 2. 5. T urn the UPS 2 maintenance bypass breaker (Q3BP) into ON (closed) position. Note: The load is supported by the static bypass and maintenance bypass of UPS 2. 6. T urn the UPS 2 output breaker (QOP) into OFF (opened) position. Note: UPS 2 is completely isolated from the load, and the loa[...]

Note: UPS 1 will exit single UPS output operation automatically and keep the current status when UPS 2 is powered ON. Note: If the alarm “Parallel unit error” is displayed on both UPS units, please perform a total power OFF of UPS 2 and contact a Schneider Electric-certied Service Partner . 9. T urn the UPS 2 output breaker (QOP) into ON (cl[...]

Isolate one UPS in a Parallel System Note: The UPS which needs to be isolated is named UPS 1, and the other UPS is named UPS 2 in the following procedure. 1. Check the current system load ratio under MEASUREMENT ->LOAD MEASUREMENT using the display and conrm that UPS 2 can support the load. 2. T urn UPS 1 into static bypass operation from nor[...]

Note: The isolated UPS is named UPS 1, and the other UPS is named UPS 2 in the following procedure. 1. T urn the UPS 1 mains input breaker (QM1) and the static bypass breaker (QM2) into ON (closed) position. • If the wizard is enabled, please refer to step 2-7 of “Start-up of the UPS System with the W izard Enabled“ to complete the wizard on [...]

– INVER TER LED: green – LOAD LED: green – LOAD PROTECTED LED: green – Other LEDs: OFF 990-3619C-001 MGE Galaxy™ 300 and MGE Galaxy™ 300i Operation 27[...]

Common Procedures View Product Info 1. From the Default screen, press ENTER . 2. Go to PRODUCT INFO by using the UP/DOWN navigation keys and press ENTER . PRODUCT INFO 3. Scroll through the three screens to view UPS serial number , date and time, and rmware version by using the UP/DOWN navigation keys. MGE Galaxy 300 3:3 or 3:1 ser. no. Current [...]

Note: The screen displays the following characters: - A indicates a fault appearance (or other data types) 2009/12/31 23:59:59 A PFC fuse blown - D indicates a fault disappearance 2009/12/31 23:59:59 D PFC fuse blown 1. From the Default screen, press ENTER . 2. Go to EVENT LOG by using the UP/DOWN navigation keys and press ENTER . EVENT LOG 3. The [...]

LED TEST T ests the LEDs and the buzzer . ENABLE LCM W ARNING Enables all Life Cycle Monitoring (LCM) warnings, such as start-up, warranty expiring soon, and technical check needed warnings. DISABLE LCM W ARNING Disables all LCM warnings, such as start-up, warranty expiring soon, and technical check needed warnings. ACKNOWLEDGE LCM ALARMS T emporar[...]

View the External Alarms via the Dry Contact (Optional) Note: The optional dry connector on the upper rear side of the UPS makes it possible to monitor the UPS system from external relays regarding general alarms, the battery operation alarm, and the low battery alarm. See the installation manual for a precise location of the port and for voltage, [...]

Conguration Default Settings Note: The conguration procedures in this chapter describe how to change UPS settings after initial start-up. Note: Every new setting has to be conrmed by pressing ENTER as described in the procedures. If this step is omitted, the display will return to its previous setting. * These settings require a restart. S[...]

Settings Not Requiring a Restart Note: In the below menu tree you will nd eleven settings which may be changed without entering a password or making a UPS restart. The procedures for changing these settings are very similar . Therefore, only a few procedures are described in full detail. Please read “General Information“ before you start. Fo[...]

Setting the Wizard 1. From the Default screen, press ENTER . 2. Go to SETTINGS by using the UP/DOWN navigation keys and press ENTER . SETTINGS 3. Go to WIZARD by using the UP/DOWN navigation keys and press ENTER . WIZARD 4. Select ENABLE or DISABLE by using the UP/DOWN navigation keys. ENABLE 5. Press ENTER to conrm the new wizard setting. After[...]

5. Use the UP/DOWN navigation keys to select a value of the active digit and press ENTER . 6. Use the UP/DOWN navigation keys to select a value of the next active digit followed by ENTER and repeat this procedure until a value of the last digit has been chosen. 2010- 01 -01 00:00:00 7. Press ENTER to conrm the last value. After three seconds the[...]

Done! 6. Press ESC until you return to the Default screen. Setting the Buzzer Note: The buzzer informs you of an alarm status change (appearance or disappearance) and can be switched OFF via the display . It is possible to stop the buzzer from the Default screen at any time by pressing the ESC key . New alarms activate the buzzer again. The buzzer [...]

1. From the Default screen, press ENTER . 2. Go to SETTINGS by using the UP/DOWN navigation keys and press ENTER . SETTINGS 3. Go to SET P ASSWORD by using the UP/DOWN navigation keys and press ENTER . SET PASSWORD 4. The rst digit is now active. Use the UP/DOWN navigation keys to select the rst digit from 0 to 4 and press ENTER . 0 00 5. The[...]

Setting the Battery T est Enable/Disable 1. From the Default screen, press ENTER . 2. Go to SETTINGS by using the UP/DOWN navigation keys and press ENTER . SETTINGS 3. Go to BA TTER Y TEST ENABLE/DISABLE by using the UP/DOWN navigation keys and press ENTER . BATTERY TEST ENABLE/DISABLE 4. Select between values ENABLE or DISABLE . ENABLE 5. Press EN[...]

Settings Requiring a Restart Note: In the below menu tree you will nd six personalization settings which can be changed by making a UPS restart and entering a password. The procedures for changing these settings are very similar . Therefore, only one procedure is described in full detail. Please read “General Information“ before you start. W[...]

Note: As mentioned above, it is possible to change several settings under the PERSONALIZA TION menu without having to escape and reenter the menu. Before you escape to the PERSONALIZA TION menu, the UPS will save all new settings by the prompts: • Save new settings? (press ENTER to conrm or ESC to return to the previous screen(s)). • Saving [...]

Setting the UPS Output Frequency Note: The procedure for setting the UPS OUTPUT FREQUENCY is the same as described under “Setting the UPS Operation Mode“ except for steps 4 and 5 where you must select UPS OUTPUT FREQUENCY and values 50 Hz or 60 Hz . Setting the UPS Automatic Start Note: The procedure for setting the UPS AUT OMA TIC ST AR T is t[...]

Maintenance Parts Replacement Determine If Y ou Need a Replacement Part T o determine if you need a replacement part, contact Schneider Electric-certied Service Partners and follow the procedure below so that Schneider Electric-certied Service Partners can assist you promptly: 1. In the event of a module failure, the display interface may sho[...]

Note: Please refer to the replacement procedures in the manual shipped with the card. Please also refer to the UPS installation manual shipped with the UPS on how to connect the communication cables. Dust Filter Note: The UPS is equipped with a dust lter , which must be changed at intervals depending on the dust level present. Note: Do not reuse[...]

2. Press down on the top end of the sheet metal bar and push it to the right or left to release it from the rectangle hole in the clip bracket. Then remove the bottom end of the sheet metal bar by lifting it out of the rectangle hole. 3. Remove the two remaining metal sheet bars in the same way . 4. Release the old dust lter from the clip bracke[...]

5. Insert the new dust lter into the rear of the door and x it to the top and bottom clips 6. Re-install one of the sheet metal bars to protect the lter by inserting the bottom bent end of the bar into the corresponding rectangle hole in the bottom clip brackets. Then insert the top bent end of the sheet metal bar into the top clip bracket[...]

Replace the Batteries W ARNING: Befor e battery replacement, ALL safety instructions in the Safety Sheet (990-3620) must be r ead, understood, and followed. Failure to do so could r esult in equipment damage, serious injury , or death. Caution: Batteries must be replaced by qualied personnel only . Note: After a battery replacement a Schneider E[...]

6. Connect the batteries to the battery breaker by running the cables from the battery breaker to each shelf. Note: If the cables have more than one terminal, then the unconnected terminals must be isolated with insulation tape before connecting the other terminal. Front V iew 7. T urn the UPS back into normal operation: A. T urn the output breaker[...]

T roubleshooting Status and Alarm Messages This section lists status and alarm messages from the display and the LEDs. The display messages are listed in alphabetical order , and a suggested corrective action is listed with each display alarm message to help you troubleshoot problems. Buzzer Note: The buzzer turns on as soon as an fault is detected[...]

Error Codes for UPS System Initialization Display Message Description Corr ective Action 1-1 HMIM board init error Contact a Schneider Electric-certied Service Partner 1-2 CAN communication loss Contact a Schneider Electric-certied Service Partner 1-3 Failure of technical level check Contact a Schneider Electric-certied Service Partner 1-4[...]

Battery not connected A negative or positive battery is not connected Contact a Schneider Electric-certied Service Partner Batt SCR short circuit The battery source (SCR) is shortcircuited Contact a Schneider Electric-certied Service Partner Battery over voltage A positive or negative battery is above its voltage range Contact a Schneider Ele[...]

DC bus fault The DC bus is too high or the DC bus is too low Contact a Schneider Electric-certied Service Partner Dust lter expiring soon Dust Filter will be expired in 5 days Replace the dust lter and launch RESET DUST FIL TER TIMER command via the display under CONTROLS > RESET DUST FIL TER TIMER Dust lter expired Dust Filter has a[...]

Load short circuit The output is short-circuited Check the output and load connection, then launch the RESET ALARM command via the display under CONTROLS > RESET ALARM Neutral loss fault The AC normal neutral cable is lost Power OFF the system and check the cable connection Nor freq out of tolerance The AC normal frequency is out of tolerance Ch[...]

Power supply 2 fault An auxiliary power supply fault has occurred Contact a Schneider Electric-certied Service Partner Pre end of backup time The battery back-up time runs out soon Reestablish the AC normal source to protect the load Redundancy lost Redundancy is lost in a parallel system 1: Start inverters on both UPSs if they have not started [...]

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