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
-
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.
| 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.
| 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 |