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Operation
MGE Galaxy 5500
40-130 kVA 480 V and 20–120 kVA 400 V
Table of Contents
About This Manual......................................................................................................... |
1 |
Symbols Used............................................................................................................... |
1 |
Companion Manuals ................................................................................................... |
1 |
Find Updates to this Manual ..................................................................................... |
1 |
Overview.............................................................................................................................. |
2 |
Product Features.......................................................................................................... |
2 |
User Interface................................................................................................................ |
3 |
Display Screens............................................................................................................ |
4 |
Basic Operation of Display ........................................................................................ |
4 |
Measurements ........................................................................................................... |
5 |
Alarms ....................................................................................................................... |
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Status ........................................................................................................................ |
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Settings ..................................................................................................................... |
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Controls..................................................................................................................... |
6 |
UPS Configuration......................................................................................................... |
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Access to the Personalization Functions.............................................................. |
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Personalization Settings............................................................................................ |
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Operation ............................................................................................................................ |
9 |
Operating Modes.......................................................................................................... |
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Normal (Double Conversion) Mode............................................................................ |
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ECO Mode (Single UPS Only) .................................................................................... |
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Frequency Converter................................................................................................. |
10 |
Load on Battery Power .............................................................................................. |
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Operation of Mimic-Panel LEDs............................................................................... |
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Operation Procedures ................................................................................................ |
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Shut Down a Single UPS............................................................................................ |
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Restart a Single UPS.................................................................................................. |
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Shut Down a Parallel Configuration........................................................................... |
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Restart a Parallel Configuration................................................................................. |
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Operation of the Relay Communication Card (Dry Contacts)............... |
16 |
Standard Mode.............................................................................................................. |
16 |
Programmable Mode................................................................................................... |
17 |
990-5219A-001 MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
i |
List of Operating Status Conditions That Can be Assigned to an SECI |
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Output ............................................................................................................................. |
17 |
Maintenance ...................................................................................................................... |
20 |
Life Cycle Monitoring (LCM) ..................................................................................... |
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Servicing Batteries ...................................................................................................... |
21 |
IMPORTANT SAFETY INSTRUCTIONS FOR SERVICING BATTERIES ........................ |
21 |
UPS Isolation................................................................................................................. |
22 |
Isolate Single UPS ..................................................................................................... |
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Isolate UPS functioning as Frequency Converter (ONLY MGE Galaxy 5500 400 |
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V) ............................................................................................................................... |
23 |
Isolate UPS operating in ECO mode .......................................................................... |
23 |
Isolate Parallel UPS Without External Bypass Cabinet .............................................. |
24 |
Isolate Parallel UPS With External Bypass Cabinet ................................................... |
25 |
Return to Normal Operation...................................................................................... |
28 |
Return to Normal Operation, Single UPS................................................................... |
28 |
Return to Normal Operation, Frequency Converter (ONLY MGE Galaxy 5500 400 |
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V) ............................................................................................................................... |
29 |
Return to Normal Operation, Parallel UPS Without External Bypass Cabinet............ |
29 |
Return to Normal Operation, Parallel UPS with External Bypass Cabinet.................. |
32 |
Troubleshooting.............................................................................................................. |
34 |
Identification of Alarms.............................................................................................. |
34 |
Alarm or Status Display Messages List................................................................. |
35 |
ii |
MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation 990-5219A-001 |
About This Manual
This manual describes the startup, shutdown, and normal operation of the MGE Galaxy 5500 with information on the user interface display and display menu structure. For maintenance the manual describes alarm conditions, UPS isolation operation and maintenance and safety information on servicing batteries for the MGE Galaxy 5500.
Symbols Used
WARNING: Indicates an electrical hazard, which, if not avoided, could result in injury or death.
Caution: Indicates a hazard, which, if not avoided, could result in injury or death.
Note: Indicates important information.
See: Indicates that more information is available on the subject.
Companion Manuals
For additional information about the MGE Galaxy 5500, see the following documents:
•MGE Galaxy 5500 Installation – 990–5217–001
•MGE Galaxy 5500 Receiving & Unpacking – 990–5218–001
•Network Management Card Installation Manual 990–3194–001
Find Updates to this Manual
You can check for updates to this manual on www.apc.com. Look for the latest letter revision (A, B etc.) of the manual.
990-5219A-001 |
MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
1 |
Overview
Product Features
Features |
MGE Galaxy 5500 |
MGE Galaxy 5500 |
Refer to section |
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20–120 kVA 400 V |
40–130 kVA 480 V |
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Display Screens |
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Measurements |
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“Measurements“ |
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Alarms |
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“Alarms“ |
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Status |
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“Status“ |
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Settings |
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“Settings“ |
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Controls |
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“Controls“ |
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Operating Modes |
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Normal Mode |
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“Operating Modes“ |
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ECO Mode |
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“Operating Modes“ |
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Frequency Converter |
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“Operating Modes“ |
Mode |
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Relay Communication Card |
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Dry Contacts |
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“Operation of the Relay |
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Communication Card |
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(Dry Contacts)“ |
Maintenance |
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Life Cycle Monitoring |
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“Life Cycle Monitoring |
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(LCM)“ |
Servicing Batteries |
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“Servicing Batteries“ |
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MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
990-5219A-001 |
User Interface
The UPS is operated using the control and display interface.
A.Graphical Display
B.Load protected LED
C.Minor fault LED
D.Major fault LED
E.Help key
F. Function keys. Each key corresponds to a function presented on the display. The function of each key
changes depending on the menu displayed on the screen.
G.Menu key. This button provides direct access to the main menu.
H.OFF button.
I. ON button.
J. Load supplied LED
K.UPS ON LED
L.Operation on battery power LED
M.Bypass in operation
LED
N.PFC ON LED
990-5219A-001 |
MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
3 |
Display Screens
Basic Operation of Display
4 |
MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
990-5219A-001 |
Measurements
The Measurements display screens consist of the following measurements screens:
1.Press the Menu key to return to the Main Menu.
2.Use the function keys ↑ or ↓ to highlight Measurements on the display.
3.Press the function key ← to select Measurements.
4.Use the function keys ↑ or ↓ to select between the following measurements:
•Battery Measurements
•Voltage Measurements
•Current Measurements
•Power Measurements
•Frequency Measurements
•Ratios Measurements
•Parallel Measurements (option)
5.Press the function key ← to select the required measurements screen.
Alarms
Detailed information on all alarms is supplied on the display. See the “Alarm or Status Display Messages List“ under the Troubleshooting section for a list of possible alarm messages in the display.
1.Press the Menu key to return to the Main Menu.
2.Use the function keys ↑ or ↓ to highlight Alarms on the display.
3.Press the function key ← to select Alarms.
4.Use the function keys ↑ or ↓ to select between the alarm messages.
5.Press the function key ← to select the required alarm screen.
Status
The Status display screens consist of the following Status screens:
1.Press the Menu key to return to the Main Menu.
2.Use the function keys ↑ or ↓ to highlight Status on the display.
3.Press the function key ← to select Status.
4.Use the function keys ↑ or ↓ to select between the following two Status screens:
•Time stamped events
•Statistics
5.Press the function key ← to select the required Status screen.
990-5219A-001 |
MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
5 |
Settings
The Settings display screens consist of the following Settings screens:
1.Press the Menu key to return to the Main Menu.
2.Use the function keys ↑ or ↓ to highlight Settings on the display.
3.Press the function key ← to select Settings.
4.Use the function keys ↑ or ↓ to select between the Settings screens:
•Language
•Date / time
•Display contrast
•Buzzer volume
•Personalization
•Output voltage
•Password
•Dry-contact settings
5.Press the function key ← to select the required Settings screen.
Controls
The Controls display screens consist of the following Controls screens:
1.Press the Menu key to return to the Main Menu.
2.Use the function keys ↑ or ↓ to highlight Controls on the display.
3.Press the function key ← to select Controls.
4.Use the function keys ↑ or ↓ to select between the Controls screens:
•Reset Alarms
•Inverter on
•Inverter off
•Force load transfer to inverter
•Force load transfer to bypass
•Desynchronize inverter from bypass
•Resynchronize inverter and bypass
•Tests LEDs
•Buzzer OFF
•Enable LCM indications
•Disable LCM indications
5.Press the function key ← to select the required Controls screen.
6 |
MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
990-5219A-001 |
UPS Configuration
Access to the Personalization Functions
Caution: Personalization must be carried out with switches Q1 and Q5N open (OFF) and switch Q4S and Q3BP closed (ON).
1. Press the menu key (A).
2. Select Settings, then Personalization using the function keys (B) ↑ or ↓.
3. Confirm by pressing the function key (B) ←.
4. Enter the password by successively selecting each icon using the corresponding function key.
5. Confirm by pressing the function key (B) ←.
6. To save the personalization settings, confirm by pressing the function key (B) ←.
The password is factory set to:
For information on how to change the password, see Settings under“Display Screens“.
Personalization Settings
Operating Mode
Function |
Factory setting |
Options |
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UPS operating mode |
NORMAL |
ECO |
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UPS automatic start |
Disabled |
Enabled |
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Authorized number of starts |
4 |
1 to 255 |
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Delay before reset of number of |
4 seconds |
1 to 60 seconds |
executed automatic starts |
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Frequency
Function |
Factory setting |
Options |
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UPS output frequency |
For 480 V: 60 Hz |
60 Hz |
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For 400 V: 50 Hz |
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Tolerance for bypass AC source |
8 % |
0.5 – 1 – 2 – 4 % |
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Synchronization speed with bypass |
2 Hz / s |
1 Hz / s |
AC source |
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990-5219A-001 |
MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
7 |
Automatic Bypass
Function |
Factory setting |
Options |
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Transfer to bypass AC source |
Enabled |
Disabled – disabled when limiting |
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Transfer to bypass with bypass AC |
Enabled |
Disabled |
source out of tolerances |
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Battery
Function |
Factory setting |
Options |
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Low battery warning threshold if |
40% of remaining backup time |
20 – 60 – 80 % of remaining backup |
battery monitor inactive |
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time |
Low battery warning threshold if |
4 minutes of battery backup time |
1 to X minutes of battery backup |
battery monitor active |
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time |
Interval between two battery tests |
30 days |
1 to 180 days |
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8 |
MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
990-5219A-001 |
Operation
Caution: All operations concerning system start-up and compliance with standards and regulations, including those related to the battery cabinet, must be carried out by trained and certified personnel before using the UPS.
Operating Modes
Normal (Double Conversion) Mode
This is the standard operating mode, set by default in the factory. Two possible cases:
1. Normal AC source available: LED (A) is ON.
The load is protected by the UPS.
2. Normal AC source not available: LED (B) is ON. The buzzer sounds intermittently. Operation on battery power LED on the mimic-panel is green.
The load is supplied by the UPS from battery power.
Note: The display indicates any anomalies related to the AC source or the UPS as well as remedial action if applicable. Press the function key indicated by the display to turn the buzzer OFF.
ECO Mode (Single UPS Only)
The main advantage of this mode is that it reduces the consumption of electrical power. ECO mode may be selected exclusively via the control panel on the UPS. Three possible scenarios:
1. Bypass AC source available: LED (A) is ON.
The load is supplied in ECO mode.
2. Bypass AC source not available: LED (A) is ON. The buzzer sounds intermittently. The load is automatically supplied in normal mode via the Normal AC input.
990-5219A-001 |
MGE Galaxy 5500 40-130 kVA 480 V and 20–120 kVA 400 V Operation |
9 |
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