NOC Alarms List
NOC alarms are a set of alarms developed specifically for the NOC application. Categorizing the alarms into different categories makes it easier for the user to configure them. Based on the alarms, you can get a good idea of what extreme conditions are on site. For the benefit of our customers, Galooli has built each alarm with its own hardcoded threshold. Updates are made to the alarms list on a regular basis.
Environment Alarms
Alarm Number | Alarm Type | Alarm Name | Description | Parameter Type | System Parameter Name | Index |
1 |
Environment | A/C Fault | At least 1 of the Shelter A/C alarm is active | Active Digital Input | Shelter_X.ACY_Alarm | X =1 → 5 |
2 | AWL Fault | Aviation/Aircraft Warning Light is OFF | Active Digital Input | Site_Global.Aviation_Light_Fail |
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3 | Fence Alarm | Fence intrusion detection alarm is active | Active Digital Input | Site_Global.Fence_alarm_True |
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4 | Gate Alarm | The alarm is active if at least one of the alarms (Entrance/Fence) is true. | Active Digital Input | Site_Global.Entrance_Alarm |
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5 | High temp General | At least 1 shelter temperature is above the set high-temperature threshold | Active Digital Input | Shelter_X.Alarm_Temperature | X = 1 → 5 | |
6 | High temp Shelter X | Temperature is above the set high-temperature threshold | Active Digital Input | Shelter_X.Alarm_Temperature | X = 1 → 5 | |
7 | Intrusion Alarm | At least 1 of the Shelter Door is Open | Active Digital Input | Shelter_X.Door_Open | X = 1 → 5 | |
8 | Smoke Alarm | At least 1 of the Shelter Smoke alarms is active in 1 or more of the 5 shelters | Active Digital Input | Shelter_X.Smoke_Alarm | X = 1 → 5 | |
9 | Very High temp General | At least one shelter temperature is above the set Very-high-temperature threshold | Active Digital Input | ShelterX.Alarm_temperature_VeryHigh | X = 1 → 5 | |
10 | Very High temp Shelter X | Temperature is above the set Very high-temperature threshold. | Active Digital Input | ShelterX.Alarm_temperature_VeryHigh | X = 1 → 5 |
Fuel Alarms
Alarm Number | Alarm Type | Alarm Name | Description | Parameter Type | System Parameter Name | Index |
1 |
Fuel |
Fuel Drop | Fuel drop of 10 liters and above. The alarm is deactivated after 1 hour. The data is recorded and displayed in the Galooli solution until the next drop. |
Additional Info |
Generator.Fuel Alerts.Last Drop |
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2 | Level Low | 1 of the fuel level is low | Active Digital Inputs | Site_Global.Alarm_Fuel_X_Low | X = 1 → 2 | |
3 | Level Very Low | 1 of the fuel level is very low | Active Digital Inputs | Site_Global.Alarm_Fuel_X_VeryLow | X = 1 → 2 |
Generator Alarms
Alarm Number | Alarm Type | Alarm Name | Description | Parameter Type | System Parameter Name | Index |
1 |
Generator | Battery low | At least one of the generators battery voltage is low | Active Digital Input | Generator_X.Battery_low | X = 1 → 2 |
2 | Generator Controller Fault | No communication between the Gen controller and Galooli RTU, controller data is not available. | Active Digital Input | Generator_X.Disconnected | X = 1 → 2 | |
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Generator Fail to start |
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Active Digital Input | Site_Global.DGX_Fail_To_Start | X = 1 → 2 | |
4 | Generator Fail to stop | Grid available and Generator is running or Generator_1.Fail_To_Stop is true (reading from the generator panel) | Active Digital Input | Site_Global.Generator_X_Fail_To_Stop | X = 1 → 2 | |
5 | Generator Fault | At least 1 Generator alarm is on | Active Digital Input | (Generator_X.Alarm_Active) && !(Generator_X.Fail_to_start) | X =1 → 2 | |
6 | Generator Running > 10 Hours at Solar Hybrid Site | The site is running on generator more that 10 hours strait and this is a solar hybrid site | Active Status Unit | Time In Status>10 Hours Site Layout = Solar |
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7 | Generator Running When Grid Available | Gen is running and Grid is available simultaneously for at least 25 minutes | Active Status Active Digital Input | Time In Status>25 Minutes Site_Global.Grid_Avialable |
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8 | Emergency Stop | Generator Emergency Stop occurred | Active Digital Input | Generator_X.Emergency_stop | X =1 → 2 | |
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| The alarm become active when the difference in engine hours exceeds the difference in records by more than two hours. It is essential that the NOC alarm is configured with an “Activation Delay time: 0” and a long “Release Delay time” in order to detect the alarm effectively (the above flag will only be True for one transmission of the unit and will be canceled by the time of the next transmission). | Active Digital Input | Generator_X.Engine_Hours_Tampering | X =1 → 2 | |
10 | High Coolant | Generator High Coolant indication | Active Digital Input | Generator_X.High_coolant | X =1 → 2 | |
11 | High Voltage | Generator High Voltage indication | Active Digital Input | Generator_X.High_voltage | X =1 → 2 | |
12 | Low Oil Pressure | Generator Low Oil Pressure Indication | Active Digital Input | Generator_X.Low_oil_Pressure | X =1 → 2 | |
13 | Not in Auto | Generator Not in Auto mode | Active Digital Input | Generator_X.Not_in_AutoMode | X =1 → 2 | |
14 | Low Voltage | Generator Low Voltage indication | Active Digital Input | Generator_X.Low_voltage | X =1 → 2 | |
15 | Over Frequency | Generator Over Frequency indication | Active Digital Input | Generator_X.Over_frequency | X =1 → 2 |
GPS Alarms
Alarm Number | Alarm Type | Alarm Name | Description | Parameter Type | System Parameter Name | Index |
1 | GPS | Tracking | Sparta unit, working mode In Tracking alarm | Active Digital Input | Battery_State.Tracking |
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Hardware Alarms
Alarm Number | Alarm Type | Alarm Name | Description | Parameter Type | System Parameter Name | Index |
1 |
Hardware | ATS Meter Disconnected | No communication between ATS Meter and the Galooli RTU | Active Digital Input | AC_Meter_ATS.Disconnected |
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2 | Extension Disconnected | One of the extensions is disconnected | Active Digital Input | Site_Global.EX20ETH_X_Disconnected || Site_Global.EX20_X_Disconnected | X =1 → 5 | |
3 | Fuel Sensor Disconnected | No communication between the Fuel sensor and the Galooli RTU | Active Digital Input | Site_Global.Fuel_X_Disconnected | X =1 → 2 | |
4 | Temperature Sensor Fault | The temperature sensor in at least 1 of the shelter is out of range, mostly not real | Active Analog Input | (Shelter_X.Room_Temperature > 55) || (Shelter_X.Room_Temperature < 0) | X =1 → 5 | |
5 | Tenant 1 - 20 | At least 1 of the 20 Tenant meters is currently Disconnected | Active Digital Input | Colo_Meter_X.Disconnected | X=1 → 10 | |
6 | Unit Disconnected | No communication between Galooli RTU and the server | Active Status | Status = Disconnected |
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Power Alarms
Alarm Number | Alarm Type | Alarm Name | Description | Parameter Type | System Parameter Name | Index |
1 |
Power | BLV Alarm | This is a DC voltage threshold - the system will trigger a Battery Low Voltage alarm if the Rectifier, Battery, or Smart Battery Voltage is below that threshold | Active Digital Input | Site_Global.DC_Alarm_BLV |
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2 | DG running and battery discharging | The DG running but battery is discharging | Active Digital Input | Site_Global.Alarm_DG_Running_Bat_Discharge |
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3 | Grid Partly Available | Grid only partly available indication | Active Digital Input | Site_Global.Grid_Partly_Availabale |
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4 |
LVD Alarm | This is a DC voltage threshold - the system will trigger a Low Voltage Disconnect alarm if the Rectifier, Battery, or Smart Battery Voltage is below that threshold. At this voltage, the rectifier disconnects all loads to prevent battery deep discharge or damage. |
Active Digital Input |
Site_Global.DC_Alarm_LVD |
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5 | Consumers' load drop | If Site_Global.Consumers_Load_Power < 50% of Consumers Load Average power than alarm active.
As soon as the site consumption falls below 50% of the average for the previous seven days, this alarm will be activated (the average is updated every night according to the summary report). | Active Analog Input | Site_Global.Alarm_Consumers_Load_Drop. |
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6 |
No AC Load |
No AC power to the Rectifier | Active Digital Input
Site layout
Active Digital Input
Active Digital Input | Site_Global.AC_Fail || ( Non Hybrid && (AC_Meter_ATS.Configured) && !(AC_Meter_ATS.Disconnected && (AC_Meter_ATS.I_LX=0) || (AC_Meter_Grid.Configured) && !(AC_Meter_Grid.Disconnected && (AC_Meter_Grid.I_LX=0) ) |
X=1→3 | |
7 | Tenant load drop | If Colo_Meter_X.I_L1+2+3 < 50% of Colo X Average Current then the alarm active | Active Analog Input | Tenant_X.Alarm_Load_Drop | X=1->20 | |
8 | No Mains | Grid is currently not available | Active Digital Input | Site_Global.Grid_Fail |
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9 |
PLD Alarm | This is a DC voltage threshold - the system will trigger a Partial Load Disconnect) alarm if the Rectifier, Battery, or Smart Battery Voltage is below that threshold. At this voltage, the rectifier begins disconnecting none essential Loads to save battery energy for essential loads. |
Active Digital Input |
Site_Global.DC_Alarm_PLD |
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10 | Power Supply Failure | No power to Galooli RTU | Active Status | External Voltage < 0.5 |
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11 |
Grid High Voltage | Will be active if the global Gird_High_Voltage digital/alarm is active. When the voltage of at least one of the phases of the grid exceeds the threshold value configured for the unit in Device Configuration (260V by default), the digital becomes active. | Active Digital Input |
Gird_High_Voltage |
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12 | Site on Batteries | The site is currently powered by Battery | Active Digital Input | Site_Global.Alarm_Battery_On_Load |
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13 | Smart Batteries Alarm Active | At least 1 smart battery alarm is active | Active Analog Input | Smart_Battery_X.Alarms are not blank, 0 or indicator | X=1 → 14 | |
14 | Smart Batteries Disconnected | At least 1 of the Smart Batteries is currently not communicating with the Galooli RTU | Active Digital Input | Smart_Battery_X.Disconnected | X=1 → 14 | |
15 | Unknown On Load | Galooli RTU can not determine the Site power source | Active Digital Input | Site_Global.Unknown_On_Load | 1 |
Rectifier Alarms
Alarm Number | Alarm Type | Alarm Name | Description | Parameter Type | System Parameter Name | Index |
1 |
Rectifier | Non-Urgent | At least 1 critical mapped alarm is triggered on the rectifier | Active Digital Input | Rectifier_X_Alarm_Non_Urgent | X= 1 → 5 |
2 | Battery Alarm | Rectifier's internal battery alarm | Active Digital Input | Rectifier_X.Alarm_Internal_battery | X= 1→5 | |
3 | BLV | Rectifier's internal battery low voltage alarm | Active Digital Input | Rectifier_X.Alarm_Internal_BLV | X=1 → 5 | |
4 | Critical Alarm | At least 1 critical mapped alarm is triggered on the rectifier but not internal main failure | Active Digital Input | (Rectifier_X.Alarm_Critical) && ! (Rectifier_X.Alarm_Internal_Mains_failure) | X=1 → 5 | |
5 | Disconnected | No communication between the rectifier panel and the Galooli RTU | Active Digital Input | Rectifier_X.Disconnected | X=1 → 5 | |
6 | High Battery Temp | Rectifier's internal High Battery Temp alarm | Active Analog Input | Rectifier_X.Temperature_Battery > 37 | X =1 → 5 | |
7 | HW Failure | Rectifier's internal HW Failure alarm | Active Analog Input | Rectifier_X.alarm_Internal_HW_failure | X =1 → 5 | |
8 | Load Breaker | Rectifier's internal Load Breaker alarm | Active Analog Input | Rectifier_X.Alarm_Internal_Load_Breaker | X =1 → 5 | |
9 | LVD | Rectifier's internal Low Voltage Disconnect alarm | Active Analog Input | Rectifier_X.Alarm_Internal_LVD | X =1 → 5 | |
10 | Mains Failure | Rectifier's internal Mains Failure alarm | Active Analog Input | Rectifier_X.Alarm_Internal_Mains_failure | X =1 → 5 | |
11 | MCB | Rectifier's internal Master Circuit Braker alarm | Active Analog Input | Rectifier_X.Alarm_Internal_MCB_Fail | X =1 → 5 | |
12 |
Modules Fault |
At least one of the available Rectifier modules is not working |
Active Digital Input | Rectifier_X.Alarm_Internal_Urgent_RFA || Rectifier_X.Alarm_Internal_NonUrgent_RFA |
X =1 → 5 | |
13 | Non-Urgent RFA | Rectifier's internal Non Urgent Recetifier Fault alarm | Active Digital Input | Rectifier_X.Alarm_Internal_NonUrgent_RFA | X =1 → 5 | |
14 | OVP | Rectifier's internal Over Power alarm | Active Digital Input | Rectifier_X.Alarm_Internal_OVP | X =1 → 5 | |
15 | PLD | Rectifier's internal Priority Low Deffered alarm | Active Digital Input | Rectifier_X.Alarm_Internal_PLD | X =1 → 5 | |
16 | Rectifier X Door | At least 1 of the Rectifier Cabinet door is opened | Active Digital Input | Rectifier_X.Alarm__Door | X=1 → 5 | |
17 | Temp High | Rectifier's internal Temp High alarm | Active Digital Input | Rectifier_X.Alarm_Internal_Temperature | X =1 → 5 | |
18 | Urgent Alarm | At least 1 critical mapped alarm is triggered on the rectifier | Active Digital Input | Rectifier_X_Alarm_Urgent | X=1 → 5 | |
19 | Urgent RFA | Rectifier's internal failure alarm | Active Digital Input | Rectifier_X.Alarm_Internal_Urgent_RFA | X=1 → 5 | |
20 | Urgent PFA | Rectifier's internal failure alarm | Active Digital Input | Rectifier_X.Alarm_Internal_Urgent_PFA | X=1 → 5 | |
21 | Non Urgent PFA | Rectifier's internal failure alarm | Active Digital Input | Rectifier_X.Alarm_Internal_Non_Urgent_PFA | X=1 → 5 |
Inverter Alarms
Alarm Number | Alarm Type | Alarm Name | Description | Parameter Type | System Parameter Name | Index |
1 | Inverter | solar alarm | If any of the inverter's solar alarms are true, the alarm is on | Active Digital Input | Inverter_X.Solar_Y_Alarm_Active | X = 1 → 15 Y = 1 → 4 |