0-E

SYSTEM MESSAGES

C-Level Infinite Loop

Default Alarm:

Default Grade:

Grade Modified:

Lamp Modified:

SUP

2

 

 

 

 

 

 

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.

0-E C-level Infinite Loop

1: XXXX XXXX XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: XXXX XXXX XXXX XXXX

➀ ➁

➂ ➃ ➄ ➅ ➆

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Self-CPU Restart Information after clock fault occurrence

b7

 

b5

b4

b3

 

 

b0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mate-CPU Restart Information

b7

 

b5

b4

b3

 

 

b0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

b0:

0/1 = -/Monitor Restart

b3:

0/1 = -/Initialization

b4:

0/1 = -/Data Copy Restart (for Dual-CPU system only)

b5:

0/1 = -/MBcontrol

b7:

0/1 = ACT/STBY (active system indication after restart)

b0:

0/1 = -/Monitor Restart

b3:

0/1 = -/Initialization

b4:

0/1 = -/Data Copy Restart (for Dual-CPU system only)

b5:

0/1 = -/MBcontrol

b7:

0/1 = ACT/STBY (active system indication after restart)

NMI Factor

 

 

 

 

 

b0:

0/1 = -/Reset by Power On

 

 

 

 

 

 

 

 

 

b7

b6

b5

b4

b3

b2

b1

b0

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

Reference: See Chapter 5, Section 6.2, for the repair procedure.

NDA-24300CHAPTER 3

Page 45

Issue 1

Page 72
Image 72
NEC NDA-24300 manual Level Infinite Loop, Sup