NEC SV8500 Operation And Maintenance Manual - 0-E:
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CHAPTER 3
System Messages
0-E:
C-Level Infinite Loop
C-Level infinite loop is a state where a clock-level program, running under clock interrupt disable state, is in an
infinite loop. This message displays when the counter value to check the normality of the processing has become
abnormal.
Self-CPU Restart Information after
clock fault occurrence
Mate-CPU Restart Information
NMI Factor
Reference:
Control System Fault - Fault Occurs
, for the repair procedure.
Default Alarm
Default Grade
Grade Modified
Lamp Modified
SUP
2
0-E C-Level Infinite Loop
1:
XXXX
XXXX
XXXX
XXXX
2:
XXXX
XXXX
XXXX
XXXX
3:
XXXX
XXXX
XXXX
XXXX
4:
XXXX
XXXX
XXXX
XXXX
5:
XXXX
XXXX
XXXX
XXXX
6:
XXXX
XXXX
XXXX
XXXX
7:
XXXX
XXXX
XXXX
XXXX
8:
XX00
0000
0000
0000
9:
0000
0000
0000
0000
b7
b5
b4
b3
b0
b7
b5
b4
b3
b0
b7
b6
b5
b4
b3
b2
b1
b0
1 2
3 4
5 6
7
8
8
8
b0:
0/1 = -/Monitor Restart
b3:
0/1 = -/Initialization
b4:
0/1 = -/Data Copy Restart (for Dual-CPU system only)
b5:
0/1 = -/MB Control
b7:
0/1 = ACT/STBY (active system indication after restart)
1
b0:
0/1 = -/Monitor Restart
b3:
0/1 = -/Initialization
b4:
0/1 = -/Data Copy Restart (for Dual-CPU system only)
b5:
0/1 = -/MB Control
b7:
0/1 = ACT/STBY (active system indication after restart)
2
b0:
0/1 = -/Reset by Power On
b1:
0/1 = -/Watchdog Timer timeout
b2:
0/1 = ISAGT is mounted/ISGAT is not mounted
b3:
0/1 = -/OSC clock interrupt on ISGAT
b4:
0/1 = -/IO parity Alarm
b5:
0/1 = -/IO ready Alarm
b6:
0/1 = -/External NMI
3