SLS Fast Orbit Feedback System
SLS FOFB System: Fault Analysis
|
Description | Archiver | |
all sectors |
FOFB first fault |
first fault |
first fault |
FOFB first fault (separated in sectors) |
SEC 1
SEC 2
SEC 3
SEC 4
SEC 5
SEC 6 SEC 7 SEC 8 SEC 9 SEC 10 SEC 11 SEC 12 |
hor. current window |
|
SEC 1
SEC 2
SEC 3
SEC 4
SEC 5
SEC 6 SEC 7 SEC 8 SEC 9 SEC 10 SEC 11 SEC 12 |
ver. current window |
|
SEC 1
SEC 2
SEC 3
SEC 4
SEC 5
SEC 6 SEC 7 SEC 8 SEC 9 SEC 10 SEC 11 SEC 12 |
The following EPICS channels are automatically archived and have the following meaning:
EPICS Channel Name | value | Description |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 1 | start word transmission error sector (n-1) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 2 | stop word transmission error sector (n-1) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 4 | start word transmission error sector (n+1) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 8 | stop word transmission error sector (n+1) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 16 | fofb cycle difference sector (n)<->(n-1) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 32 | fofb cycle difference sector (n)<->(n+1) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 64 | link 1 timeout error (TX to sector (n-1)) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 128 | link 2 timeout error (TX to sector (n+1)) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 256 | link 3 timeout error (RX to sector (n-1)) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 512 | link 4 timeout error (RX to sector (n+1)) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 1024 | current window x |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 2048 | current window y |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 4096 | BPM intensity threshold |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 8192 | BPMs enabled/disabled |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 16384 | direct write pending |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 32768 | reserved (does not exist so far) |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 65536 | top-up current intensity threshold |
ARIDI-BPM-$(SEC):FOFB-FRST1 | 131072 | BPM data error |
ARIDI-BPM-$(SEC):FOFB-FRST2 | 8 | sector (n-1) first fault |
ARIDI-BPM-$(SEC):FOFB-FRST2 | 16 | sector (n+1) first fault |
ARIDI-BPM-$(SEC):STRT-ERR-NM1 | 1 | start word transmission error sector n <-> (n-1) |
ARIDI-BPM-$(SEC):STOP-ERR-NM1 | 1 | checksum error sector n <-> (n-1) |
ARIDI-BPM-$(SEC):STRT-ERR-NP1 | 1 | start word transmission error sector n <-> (n+1) |
ARIDI-BPM-$(SEC):STOP-ERR-NP1 | 1 | checksum error sector n <-> (n+1) |
ARIDI-BPM-$(SEC):CYC-DIFF-NM1 | 1 | cycle difference error sector n <-> (n-1) |
ARIDI-BPM-$(SEC):CYC-DIFF-NP1 | 1 | cycle difference error sector n <-> (n+1) |
ARIDI-BPM-$(SEC):TX-TOERR-NM1 | 1 | transmit (TX) timeout error sector n <-> (n-1) |
ARIDI-BPM-$(SEC):TX-TOERR-NP1 | 1 | transmit (TX) timeout error sector n <-> (n+1) |
ARIDI-BPM-$(SEC):RX-TOERR-NM1 | 1 | receive (RX) timeout error sector n <-> (n-1) |
ARIDI-BPM-$(SEC):RX-TOERR-NP1 | 1 | receive (RX) timeout error sector n <-> (n+1) |
ARIDI-BPM-$(SEC):X-WINERR | 1 | current window error horizontal (X) |
ARIDI-BPM-$(SEC):Y-WINERR | 1 | current window error vertical (Y) |
ARIDI-BPM-$(SEC):BPM-INTENERR | 1 | BPM intensity error |
ARIDI-BPM-$(SEC):BPM-ENABERR | 1 | BPM enabled/disabled error |
ARIDI-BPM-$(SEC):DIRWRITE-ERR | 1 | direct write error from DSP1 to DSP2 |
ARIDI-BPM-$(SEC):BPM-DATERR | 1 | BPM data error |