CHAPTER 3 NDA-24300
Page 58
Issue 1
SYSTEM MESSAGES
This message displays when the system detects a clock failure, such as TSW internal clock down or Frame
Head down, in one of the dual systems.
➀
TSW card in which a fault is
detected
➁
Clock status of No. 0 TSW
➂
Clock status of No. 1 TSW
Note:
Refer to the meaning of
➁
.
Reference: See Chapter 5, Section 5.4, for the repair procedure.
1: XXXX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000
➀ ➁ ➂
4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000
7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000
b7 b1 b0
b7 b6 b2 b0
Default Alarm:
MJ
1-F
TSW Clock Failure
Default Grade:
3
Grade Modified: Lamp Modified:
b0: 0/1 = -/TSW No. 0
b1: 0/1 = -/TSW No. 1 system
b2: 0/1 = -/DTG output down
b6: 0/1 = -/External 32 ch Clock (PLO) No. 0 System down
b7: 0/1 = -/External 32 ch Clock (PLO) No. 1 System down