Page 268 - IRSEM_Main Book
P. 268
Example of Fault
Fault Name Ref: Fault Information Momentary Confirmed
Message
If the train arrives on the track2 proving the sequence
of track1 DN and ahead track to point zone track is M
20 Point Burst RDSO C (120 Sec) 101 Point Burst
down, the point setting in the unfavourable position
and then the NWKR/RWKR both are DN for 2min.
At the time of HR/DR/ HECR/DECR up, signal lock relays S1 Signal Cleared
21 Clearing of Signal without RDSO i.e all G(R)LR's/G(R)R/ASR/ALSR in the possible Routes C without Route
Route Locking
from signal are in down state then it is Failure. Locking
The TIME difference between JSLR UP and NJPR UP is
S1 Timer setting
22 Timer setting Less RDSO less by more than 10% (less than 108 seconds for 120 C Less
seconds timer) of the prescribed time.
Chapter 11: Dataloggers and Predictive Maintenance Systems Page 229 of 535
