Instruction/ maintenance manual of the product MGE Galaxy 300i APC
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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 specic development plan.
T able of Contents Overview .............................................................................................................................. 1 Display Interface ............................................................................
Conguration ....................................................................................................................32 Default Settings ....................................................................................................
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.
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.
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, congure, and monitor the UPS.
4 MGE Galaxy™ 300 and MGE Galaxy™ 300i Operation 990-3619C-001.
Operation W ARNING: Only qualied personnel following the requir ed training course must undertake modications to UPS parameters. W ARNING: Connection of power and control cables must be carried out and checked by qualied personnel befor e carrying out any operation procedur es.
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.
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.
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 conrm.
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 conrmed with the prompt Done! .
A. Conguration without an additional battery cabinet: T urn the UPS battery breaker (QB) to the ON (closed) position. B. Conguration 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.
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 .
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 Conrm transfer with break? prompt appears.
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 .
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 Conrm transfer with break? prompt appears.
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 .
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“ .
– 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. Conrm that the static bypass breaker (QM2) is at the ON (closed) position.
B. Conguration 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.
B. Conguration 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.
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.
• 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.
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 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-certied Service Partner .
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 conrm that UPS 2 can support the load.
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.
– 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.
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 .
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.
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.
Conguration Default Settings Note: The conguration procedures in this chapter describe how to change UPS settings after initial start-up. Note: Every new setting has to be conrmed by pressing ENTER as described in the procedures. If this step is omitted, the display will return to its previous setting.
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.
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.
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.
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 .
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 .
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 .
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.
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 conrm or ESC to return to the previous screen(s)).
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 .
Maintenance Parts Replacement Determine If Y ou Need a Replacement Part T o determine if you need a replacement part, contact Schneider Electric-certied Service Partners and follow the procedure below so that Schneider Electric-certied Service Partners can assist you promptly: 1.
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.
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 .
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.
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 qualied personnel only .
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.
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.
Error Codes for UPS System Initialization Display Message Description Corr ective Action 1-1 HMIM board init error Contact a Schneider Electric-certied Service Partner 1-2 CAN communication loss Co.
Battery not connected A negative or positive battery is not connected Contact a Schneider Electric-certied Service Partner Batt SCR short circuit The battery source (SCR) is shortcircuited Contact .
DC bus fault The DC bus is too high or the DC bus is too low Contact a Schneider Electric-certied Service Partner Dust lter expiring soon Dust Filter will be expired in 5 days Replace the dust .
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 nor.
Power supply 2 fault An auxiliary power supply fault has occurred Contact a Schneider Electric-certied Service Partner Pre end of backup time The battery back-up time runs out soon Reestablish the .
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