SYSTEM MESSAGES

1-D

TSW Write Failure

Default Alarm:

Default Grade:

Grade Modified:

Lamp Modified:

MN

2

 

 

 

 

 

 

This message displays when the link information cannot be written into the switch memory of the TSW card in one of the dual systems.

1: XXXX

XXXX

XXXX

XXXX

2:

0000

0000

0000

0000

3:

0000

0000

0000

0000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

➀ ➁

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

TSW system in which a fault is detected

b7

b0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Status at the time of fault detection

b7

b6

 

 

 

 

 

b0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

b0: 0/1 = TSW No. 0/TSW No. 1

b0:

0/1 = TSW No. 0/TSW No. 1

b6:

0/1 = Speech Path ACT status

 

TSW No. 0 system is ACT/TSW No. 1 system is ACT

Data Analyzed by NEC Engineers

Reference: See Chapter 5, Section 5.2, Section 5.4, and Section 6.2, for the repair procedure.

CHAPTER 3

NDA-24300

Page 56

Issue 1

Page 83
Image 83
NEC NDA-24300 manual TSW Write Failure, ➂ Data Analyzed by NEC Engineers