# Alerts

Alerts are messages generated during mining that often serve as a notice
or warning that a certain threshold or event occurred. Each alert
contains a severity, a time, and a specific message.

## MOMA Alerts 

### General Error Check 

-   **Alert ID**: 1
-   **Severity**: Notice
-   **Description**: Grep message log for \"Error\"

### MAIF APV Comm 

-   **Alert ID**: 2
-   **Severity**: Warning
-   **Description**: Grep message log for \"ldi: error\"

### Spacewire Comm Error 

-   **Alert ID**: 3
-   **Severity**: Warning/Notice
-   **Description**: Spacewire Parity (HK 522) \> 0 or Spacewire
    Disconnect (HK 523) \> 0 after 30sec

### MOMA Safe Event 

-   **Alert ID**: 4
-   **Severity**: Notice
-   **Description**: HK 507 MAX, MOMA_STATUS_SAFE \> 0 at any time
    during a TID

### WRP Too Fast 

-   **Alert ID**: 5
-   **Severity**: Notice
-   **Description**: PWM Speed - HK 832 MAX \> 103000

### WRP Failed To Start 

-   **Alert ID**: 6
-   **Severity**: Warning
-   **Description**: PWM Speed - HK 832, MAX \> 1000 and \< 99000 RPM

### WRP Pressure Spike 

-   **Alert ID**: 7
-   **Severity**: Warning
-   **Description**: HK 830, MOT_SUP_IMON, MAX \> 1.1A

### Dark Counts 

-   **Alert ID**: 8
-   **Severity**: Warning
-   **Description**: HK 252 SCAN_TELEM_DAC_ID = 20000 AND HK 253
    SCAN_TELEM_DAC_VAL \> 5

### Laser Burst Energy Variation 

-   **Alert ID**: 9
-   **Severity**: Info
-   **Description**: Std. Dev. of burst pulse energy is \> 5.0

### Laser Pulses Mismatch 

-   **Alert ID**: 10
-   **Severity**: Notice
-   **Description**: Main Pulses != \# of Pulses in Burst

### Unknown SEB sequences 

-   **Alert ID**: 11
-   **Severity**: Notice
-   **Description**: Scan type is LDI or EI, and SEB packet sequence
    count == 0

### Filament VMON Pegged 

-   **Alert ID**: 12
-   **Severity**: Warning
-   **Description**: Anytime Filament VMON HK is \> 4.9

### Expected Pulse Count Mismatch 

-   **Alert ID**: 13
-   **Severity**: Warning
-   **Description**: HKID 1050 (PLS_SUBPKT_CNT) != (pkt.length() - 4 /
    16)

### Gap in Scans 

-   **Alert ID**: 14
-   **Severity**: Warning
-   **Description**: Bin Delta between Science packets is \> 100

### Old Packet Format 

-   **Alert ID**: 15
-   **Severity**: Info
-   **Description**: Scan Packet Version Number != 2
    (c_scan.science_data_pkt_version())

### Missing Scan Status Packets 

-   **Alert ID**: 16
-   **Severity**: Warning
-   **Description**: Number of Scan Status Packets != Number of Scans in
    Summed Packet \| Disable for Dark Counts

### Dropped Packets 

-   **Alert ID**: 17
-   **Severity**: Warning
-   **Description**: Dropped packets are detected by gaps in the
    packets\' sequence numbers.

### Both EMs On 

-   **Alert ID**: 18
-   **Severity**: Warning
-   **Description**: Both Electron Multipliers are on at the same time

### Sub-system Communication Errors 

-   **Alert ID**: 19
-   **Severity**: Warning
-   **Description**: Communication errors between any of the sub-systems
    (MAIF, SEB, GC, LASER) as reported by the CDH/FSW.

### WRP Instantaneous High Current 

-   **Alert ID**: 20
-   **Severity**: Warning
-   **Description**: The instantaneous WRP Current exceeded a threshold. A Problem Report should be opened if it happened on the Flight Model.

| Mass Flow | WRP Back Pressure | Instant WRP Current |
|-|-|-|
| MP_PRESS < 0.5 | 4 Torr | 0.55 A | 
| MP_PRESS < 0.5 | 6 Torr | 0.65 A | 
| MP_PRESS < 0.5 | 8 Torr | 0.75 A | 
| MP_PRESS > 0.5 | 4 Torr | 0.70 A | 
| MP_PRESS > 0.5 | 6 Torr | 0.80 A | 
| MP_PRESS > 0.5 | 8 Torr | 0.90 A | 

### WRP 1-Min Average High Current 

-   **Alert ID**: 21
-   **Severity**: Warning
-   **Description**: The 1-Min Avg WRP Current exceeded a threshold. A Problem Report should be submitted if it happened on the Flight Model.

| Mass Flow | WRP Back Pressure | 1-Min Avg WRP Current |
|-|-|-|
| MP_PRESS < 0.5 | 4 Torr | 0.45 A | 
| MP_PRESS < 0.5 | 6 Torr | 0.55 A | 
| MP_PRESS < 0.5 | 8 Torr | 0.65 A | 
| MP_PRESS > 0.5 | 4 Torr | 0.60 A | 
| MP_PRESS > 0.5 | 6 Torr | 0.70 A | 
| MP_PRESS > 0.5 | 8 Torr | 0.80 A |