
ST800 Guidance Notes
Page 12 667/HB/27000/100 Issue 1
FLF ABBR FLD Description
0 - Not Used
1 - Not Used
2
PBUS
10-12 Phase Bus Processor Checks Fail
Fault log flag values for faults detected by the Phase Bus
Processor are numbered below 200 and the currently
defined values follow:-
FLF 2:1 - RAM fault
FLF 2:2 - Firmware PROM checksum fault
FLF 2:3 - Incompatible configuration
FLF 2:4 - Configuration checksum fault
FLF 2:5 - Message time-out (main CPU stopped)
FLF 2:6 - Unknown message from main processor
FLF 2:7 - Internal software fault
FLF 2:10 - Lamp switch card fault, not enough cards?
FLF 2:13 - Unexpected red current fault
FLF 2:20 - Correspondence fault
FLF 2:21 - Half cycle correspondence fault
FLF 2:22 - Conflict fault
FLF 2:23 - Any green fault
FLF 2:24 - Last red fault
FLF 2:25 - ZXO missed fault
FLF 2:30 - Shutdown message from main processor
Fault log values of 200 or above are generated by the main
processor when it detects a problem:-
FLF 2:200 - DPR Memory Fault
FLF 2:252 - Monitor Validation tests failed
FLF 2:253 - Incompatible Phase Bus firmware
FLF 2:254 - Comms lost during normal operation
FLF 2:255 - Phase Bus CPU not detected on power-up
3
CORR
92-127 Correspondence Failure (e.g. phase E green half cycling):
FLD 92:00111001 - Requested reds A-H
FLD 93:00111001 - Actual reds A-H, +ve peak
FLD 94:00111001 - Actual reds A-H, -ve peak
FLD 95:00100010 - Requested ambers A-H
FLD 96:00100010 - Actual ambers A-H, +ve peak
FLD 97:00100010 - Actual ambers A-H, -ve peak
FLD 98:11000100 - Requested greens A-H
FLD 99:11010100 - Actual greens A-H, +ve peak
FLD 100:11000100 - Actual greens A-H, -ve peak
FLD 101:11100000 - Requested reds I-P
...through to...
FLD 127:00000000 - Actual greens Y-F2, -ve peak
Note that the historic rolling log will attempt to summarize
any correspondence error rather than hold all the above fault
log data, e.g. ‘E/GRN +/-VE’.
Comentarios a estos manuales