NEC Neax 2000 Ivs2 Maintenance Manual

							CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
NEAX2000 IVS2 Maintenance Manual    
ND-70926 (E), Issue 1.0   Page 13
Table 1-2  Fault Restoration Kind Number
FAULT KIND NUMBER FAULT RESTORATION CONTENT
18 FP/AP card returned to normal condition
19 Power failure returned to normal condition
30 DTI line returned to normal condition
31 DCH/BRT/PRT D-channel link connection returned to normal
condition
32 CCH link connection returned to normal condition
34
[Australia Only]Number of faulty trunks was less than predetermined number
35 Number of lockout stations was less than predetermined number
36 DLC card returned to normal condition
37 Synchronism of DPC returned to normal condition
38 SMDR output buffer memory returned to normal condition
3B CS/ZT returned to normal condition 
						

							 NEAX2000 IVS2 Maintenance ManualPage 14  ND-70926 (E), Issue 1.0
CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
: External Alarm Kind (MJ/MN/–)
External Alarm Kind—Minor (MN), Major (MJ), or no alarm (external alarm not provided) is 
programmed by CMEA Y=2. Table 1-3 shows the standard data set by the 2nd data=3 of 
CMEA Y=2.
Table 1-3  Standard Data Set of External Alarm Kind 
FAU LT  
KINDFAULT CONTENTALARM 
KIND
01 System Initialization MN ALARM
04 MP-FP/AP communication failure MN ALARM
08 FP/AP card down MN ALARM
09 Power failure MJ ALARM
12 CS/ZT fault occurred–
16 It is a day for periodic maintenance–
18 FP/AP card returned to normal condition–
19 Power failure returned to normal condition–
20 DTI line failure MN ALARM
21 DCH/BRT/PRT D-channel link connection failure MN ALARM
22 CCH link connection failure MN ALARM
24
[Australia 
Only]Number of faulty trunks was more than predetermined number MJ/MN 
ALARM
25 Number of lockout stations was more than predetermined
number (Refer to CM42>01 in Command Manual.)MN ALARM
(Fixed)
26 DLC card down–
27 Synchronism of DPC missed MN ALARM
28 SMDR output buffer memory overflow MN ALARM
2B CS/ZT fault occurred–
30 DTI line returned to normal condition–
31 DCH/BRT/PRT D-channel link connection returned to normal
condition–
32 CCH link connection returned to normal condition–
2 
						

							CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
NEAX2000 IVS2 Maintenance Manual    
ND-70926 (E), Issue 1.0   Page 15
The alarm lamps in Ta b l e  1 - 4 are indicated according to the alarm kind. 34
[Australia 
Only]Number of faulty trunks was less than predetermined number–
35 Number of lockout stations was less than predetermined 
number–
36 DLC card returned to normal condition–
37 Synchronism of DPC returned to normal–
38 SMDR output buffer memory returned to normal condition–
3B CS/ZT returned to normal condition–
Table 1-4  Alarm Kind and Alarm Lamps
Alarm Lamp
Alarm KindExternal Alarm 
Indication 
MJExternal Alarm 
Indication 
MNPZ-PW121
MJPZ-PW121
MN
MJ Steady light–Steady light–
MN–Steady light–Steady light
Table 1-3  Standard Data Set of External Alarm Kind (Continued)
FAU LT  
KINDFAULT CONTENTALARM 
KIND 
						

							 NEAX2000 IVS2 Maintenance ManualPage 16  ND-70926 (E), Issue 1.0
CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
- : Fault Information/Fault Restoration Information
Table 1-5  Fault Information
FAU LT  
KIND 
NUMBER
01 Initial Kind,
,System Initialization Information
04 Communication 
Failure KindNumber of 
Communication 
FailuresFP/AP No.
08
FP/AP No. 
09 Power Failure 
Kind 1 Power Failure 
Kind 2 Power Failure 
Kind 3 
12
Fault Kind  AP No. CS/ZT Interface No. 
16 Inspection Kind 
20 Fault Detail Kind 
21
D-ch No. 
22
CCH No. 
24
25
26 DLC Failure 
Kind LEN Station No. 
27 DPC Failure
Kind DPC No. 
28 Memory Kind Overflow Kind 
2B
Fault Kind  AP No. CS/ZT Interface No. 
512
56789101112
abc
d
e
e
fff
gh
i
j
l
m
n
o
p
q
r
s
tu
vw
x 
						

							CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
NEAX2000 IVS2 Maintenance Manual    
ND-70926 (E), Issue 1.0   Page 17
Table 1-6  Fault Restoration Information
FAU LT  
KIND 
NUMBER
18 FP/AP
No. 
19 Power Failure 
Kind 1 Power Failure 
Kind 2 Power Failure 
Kind 3 
30 Fault Detail 
Kind 
31
D-ch No. 
32
CCH No. 
34
35
36 DLC Failure 
Kind LEN 
Station No. 
37 DPC Failure
Kind DPC No. 
38 Memory
Kind 
3B
Fault Kind  AP No.  CS/ZT Interface No. 
56789101112
e
kkk
l
m
n
o
pq
r
s
t
yzA 
						

							 NEAX2000 IVS2 Maintenance ManualPage 18  ND-70926 (E), Issue 1.0
CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
: Kind of System Initialization information (Upper digit)
1: Program address information
2: Receive command information
F: No system initialization information
: Initial Kind (Lower digit)
0: Power On Initialize
1: Initialize by Reset Button (SW1)
2: Serious failure 1
3: Serious failure 2
4: Not used
5: Serious failure 3
6: Serious failure 4
7: Serious failure 5
8: Serious failure 6
9: SW3 was changed to 0
A: Serious failure 7
B: Initialize by CAT/MAT
C: Not used
D: Not used
E: Not used
F: Not used
: System Initialization Information
The address of the program which caused system initialization
: Communication Failure Kind
00: Overflow of data sending buffer to the FP/AP
01: Invalid data received from FP/AP
: FP/AP Number
00-03 : FP No. 0-3
04-15, 20-31 : AP No. 4-15, 20-31a
b
c
d
e 
						

							CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
NEAX2000 IVS2 Maintenance Manual    
ND-70926 (E), Issue 1.0   Page 19
: Power Failure Kind
00: AC input failure
01: Fuse break
02: PWR alarm
:Fault Kind
00: Fault notice from CS/ZT
01: CS/ZT initial failure
02: CS/ZT condition read failure
03: CS/ZT condition unmatch
04: B channel condition unmatch
05: SYS-ID upload failure
06: SYS-ID download failure
07: CS/ZT make busy failure
08: CS/ZT data load failure
09: B channel make busy failure
0A: CS/ZT operation parameter change failure
0B: LCCH sending position failure
0C: Carrier selection failure [North America/Latin America Only]
0D: CS/ZT expansion data read failure
0E: CS/ZT expansion data setting failure
0F: CS/ZT operation parameter 2 change failure
: AP No. of CS/ZT fault occurred 04-15, 20-31
: CS/ZT Interface No. of fault occurred 000-255
: Inspection Kind
00: Battery check
: Power Failure Restoration Kind
00: AC input failure
01: Fuse break
02: PWR alarmf
g
h
i
j
k 
						

							 NEAX2000 IVS2 Maintenance ManualPage 20  ND-70926 (E), Issue 1.0
CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
: Fault Detail Kind
00: PCM loss
01: Frame loss
02: Multi frame loss
03: AIS error
04: Remote alarm
05: Multi remote alarm
06: S-bit error
07: Not used
08: CRC error
09: Slip detected
0A: Main signal all 1 (for BRT)
0B: INFO 0 (for BRT)
0C: INFO 2 (for BRT)
0D: Not used
0E: Not used
0F: Not used
: D-channel Circuit No.
DCH/BRT/PRT: 00-07 =D-channel No. 0-7
: CCH No.
00-07=CCH No. 0-7
: DLC Failure Kind
00:Terminal was cut off
02: Shor t circuit 
03: Ring wire was grounded
04: Tip wire was grounded or terminal was unconnected
05: Terminal failure
08: Terminal circuit failure
: LEN (000-763)
: Station No. (X-XXXXXXXX)l
m
n
o
p
q 
						

							CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
NEAX2000 IVS2 Maintenance Manual    
ND-70926 (E), Issue 1.0   Page 21
: DPC Failure Kind
00: DPC on the side of par tner
01: DPC on the side of oneself
:DPC No.
: Memory Kind
00: Billing memory block
01: Host CPU No. 0 output Buffer memory block
02: Host CPU No. 1 output Buffer memory block
03: Automatic print Buffer memory block
04: Notice of the rest of memory block numbers in the system
05: CCIS output Buffer memory block
06: CS report traffic data memory block
: Overflow Kind
When setting CMD000>126:0
00: Memory accumulation exceeds the value set by CMD001>229 or CMD003>26-30
01: Memory overflowed
When setting CMD000>126:1
01: Memory accumulation exceeds the value set by CMD001>229 or CMD003>26-30
For memory kind 04, regardless of CMD000>126
01: Memory accumulation exceeds the value set by CMD001>229 or CMD003>26-30
:Fault Kind
00: CS/ZT connection down
01: CS/ZT carrier has no space
: AP No. of CS/ZT fault occurred 04-15, 20-31
: CS/ZT Interface No. of CS/ZT fault occurred 000-255r
s
t
u
v
w
x 
						

							 NEAX2000 IVS2 Maintenance ManualPage 22  ND-70926 (E), Issue 1.0
CHAPTER 1  MAINTENANCE SERVICE FEATURES
Fault Messages
: Fault Restoration Kind
00: CS/ZT connection returned
01: CS/ZT carrier has space
: AP No. returned to normal condition
: CS/ZT Interface No. returned to normal conditiony
z
A