NEC Neax 2400 Ipx System Operations And Maintenance Manual
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![Page 116
CHAPTER 3 NDA-24307
Pag e 8 8
Issue 1
SYSTEM MESSAGES
This message displays when DLKC data transfer failure (temporary), shown in message [1-V], occurs more
than 16 times an hour. At this time, the faulty DLKC card is shut and its switching network automatically
changes over.
➀ System status of faulty DLKC card
➁ Error Code
➂ Details on Switching Network
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...](http://img.usermanuals.tech/thumb/54/84234/w64_nec-ipx-system-op-and-maint-ipx-u-type_d-115.png "Page 116
CHAPTER 3 NDA-24307
Pag e 8 8
Issue 1
SYSTEM MESSAGES
This message displays when DLKC data transfer failure (temporary), shown in message [1-V], occurs more
than 16 times an hour. At this time, the faulty DLKC card is shut and its switching network automatically
changes over.
➀ System status of faulty DLKC card
➁ Error Code
➂ Details on Switching Network
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...")
![Page 123
NDA-24307 CHAPTER 3
Page 95
Issue 1
SYSTEM MESSAGES
This message (for the ISW only) displays when LN → ISW CLK/FH failure has recovered and issues the [1-
X, 1-Y] system messages.
➀ TSW detected as fault recovery
Note:When fault recovery is detected in both No. 0/No. 1 system, “1” is set in b0 and b1 simultaneously.
➁,➂ Details on the recovered traffic
(TSW No. 0 side)
➁
➂
Note 1:This data is displayed when b0 of ➀ is set as “1.”
Note 2:For more information on each lamp, refer to the “Circuit Card...](http://img.usermanuals.tech/thumb/54/84234/w64_nec-ipx-system-op-and-maint-ipx-u-type_d-122.png "Page 123
NDA-24307 CHAPTER 3
Page 95
Issue 1
SYSTEM MESSAGES
This message (for the ISW only) displays when LN → ISW CLK/FH failure has recovered and issues the [1-
X, 1-Y] system messages.
➀ TSW detected as fault recovery
Note:When fault recovery is detected in both No. 0/No. 1 system, “1” is set in b0 and b1 simultaneously.
➁,➂ Details on the recovered traffic
(TSW No. 0 side)
➁
➂
Note 1:This data is displayed when b0 of ➀ is set as “1.”
Note 2:For more information on each lamp, refer to the “Circuit Card...")
![Page 125
NDA-24307 CHAPTER 3
Page 97
Issue 1
SYSTEM MESSAGES
This message displays when a C-level program abnormal state is detected as permanent. When the Port
Microprocessor (PM) on an LC/TRK card detects the abnormal state, the PM places the card into make-busy
status. If the failure occurs more than 15 times an hour, the system judges the failure as permanent, and issues
the [3-B] system message.
➀Faulty Circuit Card Mounting
Location
1: XX00 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000
➀...](http://img.usermanuals.tech/thumb/54/84234/w64_nec-ipx-system-op-and-maint-ipx-u-type_d-124.png "Page 125
NDA-24307 CHAPTER 3
Page 97
Issue 1
SYSTEM MESSAGES
This message displays when a C-level program abnormal state is detected as permanent. When the Port
Microprocessor (PM) on an LC/TRK card detects the abnormal state, the PM places the card into make-busy
status. If the failure occurs more than 15 times an hour, the system judges the failure as permanent, and issues
the [3-B] system message.
➀Faulty Circuit Card Mounting
Location
1: XX00 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000
➀...")
NDA-24307 CHAPTER 3 Page 93 Issue 1 SYSTEM MESSAGES This message (for the ISW only) displays when a TSW card (both systems) of ISW fails to receive the CLK/ FH signals, sent from the LN side. ➀ TSW detected as faulty Note:Both b0 and b1 are displayed as “1.” ➁,➂ Details on the fault (TSW No. 0 side) ➁ ➂ 1: XX00 XXXX XXXX 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ ➃ ➄ 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 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 LN13 LN12 LN11 LN10 LN03 LN02 LN01 LN00 b7 b6 b5 b4 b3 b2 b1 b0 LN33 LN32 LN31 LN30 LN23 LN22 LN21 L200 Default Alarm: NON1-YLN → →→ → ISW CLK/FH Failure (Both) Default Grade: 0Grade Modified: Lamp Modified: b0: 0/1 = -/No. 0 system b1: 0/1 = -/No. 1 system The bits here correspond to “LN00” through “LN33” lamps, apiece, on a TSW (PU-SW00) card of No. 0 system. If “1” is set, the corresponding PCM traffic has encountered a CLK/FH failure. 0: - 1: LN → ISW CLK/FH Failure
CHAPTER 3 NDA-24307 Pag e 9 4 Issue 1 SYSTEM MESSAGES ➃,➄ Details on the fault (TSW No. 1 side) ➃ ➄ Note 1:For more information on each lamp, refer to the “Circuit Card Manual.” b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 LN13 LN12 LN11 LN10 LN03 LN02 LN01 LN00 b7 b6 b5 b4 b3 b2 b1 b0 LN33 LN32 LN31 LN30 LN23 LN22 LN21 L200 The bits here correspond to “LN00” through “LN33” lamps, apiece, on a TSW (PU-SW00) card of No. 1 system. If “1” is set, the corresponding PCM traffic has encountered a CLK/FH failure. 0: - 1: LN → ISW CLK/FH Failure
NDA-24307 CHAPTER 3 Page 95 Issue 1 SYSTEM MESSAGES This message (for the ISW only) displays when LN → ISW CLK/FH failure has recovered and issues the [1- X, 1-Y] system messages. ➀ TSW detected as fault recovery Note:When fault recovery is detected in both No. 0/No. 1 system, “1” is set in b0 and b1 simultaneously. ➁,➂ Details on the recovered traffic (TSW No. 0 side) ➁ ➂ Note 1:This data is displayed when b0 of ➀ is set as “1.” Note 2:For more information on each lamp, refer to the “Circuit Card Manual.” 1: XX00 XXXX XXXX 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ ➃ ➄ 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 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 LN13 LN12 LN11 LN10 LN03 LN02 LN01 LN00 b7 b6 b5 b4 b3 b2 b1 b0 LN33 LN32 LN31 LN30 LN23 LN22 LN21 L200 Default Alarm: NON1-ZLN → →→ → ISW CLK/FH Release Default Grade: 0Grade Modified: Lamp Modified: b0: 0/1 = -/No. 0 system b1: 0/1 = -/No. 1 system The bits here correspond to “LN00” through “LN33” lamps, apiece, on a TSW (PU-SW00) card of No. 0 system. If “1” is set, the corresponding PCM traffic, once detected as faulty, has recovered. 0: - 1: Recovery of LN → ISW CLK/FH Failure
CHAPTER 3 NDA-24307 Pag e 9 6 Issue 1 SYSTEM MESSAGES ➃,➄ Details on the recovered traffic (TSW No. 1 side) ➃ ➄ Note 1:This data is displayed when b1 of ➁ is set as “1.” Note 2:For more information on each lamp, refer to the “Circuit Card Manual.” b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 LN13 LN12 LN11 LN10 LN03 LN02 LN01 LN00 b7 b6 b5 b4 b3 b2 b1 b0 LN33 LN32 LN31 LN30 LN23 LN22 LN21 L200 The bits here correspond to “LN00” through “LN33” lamps, apiece, on a TSW (PU-SW00) card of No. 1 system. If “1” is set, the corresponding PCM traffic, once detected as faulty, has recovered. 0: - 1: LN → ISW CLK/FH Failure
NDA-24307 CHAPTER 3 Page 97 Issue 1 SYSTEM MESSAGES This message displays when a C-level program abnormal state is detected as permanent. When the Port Microprocessor (PM) on an LC/TRK card detects the abnormal state, the PM places the card into make-busy status. If the failure occurs more than 15 times an hour, the system judges the failure as permanent, and issues the [3-B] system message. ➀Faulty Circuit Card Mounting Location 1: XX00 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ 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 b6 b5 b4 b3 b2 b1 b0 Default Alarm: MN3-BC-Level Infinite Loop (Permanent)Default Grade: 3Grade Modified: Lamp Modified: b0-b4: Group b5-b6: Unit (0-3) b7: Module Group 0/1 = Even-numbered MG/Odd-numbered MG
CHAPTER 3 NDA-24307 Pag e 9 8 Issue 1 SYSTEM MESSAGES This message displays when C-level program is detected as abnormal by the Port Microprocessor (PM) mounted on an LC/TRK card. If the failure occurs less than 15 times/hour, and a B-monitor/Initial restart executes as the result, the failure is judged as temporary and this message is created. ➀Faulty Circuit Card Mounting Location ➁ PM Restart Type Note:B-monitor Restart: Ports whose link have already been established remain connected. Ports processing a call-origination may be released. Initial Restart: All ports on the circuit card are forcibly released to be placed in idle state. 1: XX0X 0000 0000 0000 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 b7 b6 b5 b4 b3 b2 b1 b0 b0 Default Alarm: SUP3-CC-Level Infinite Loop (Temporary)Default Grade: 1Grade Modified: Lamp Modified: b0-b4: Group b5-b6: Unit (0-3) b7: Module Group 0/1 = Even-numbered MG/Odd-numbered MG b0: 0/1 = B-monitor/Initial Restart Note
NDA-24307 CHAPTER 3 Page 99 Issue 1 SYSTEM MESSAGES At the periodic interval, the CPU sends diagnosis data to the Port Microprocessor (PM) on LC/TRK cards in order to monitor the PM. If the CPU cannot receive the return data within a predetermined period of time, the system displays this data. When the failure is detected more than 15 times per hour, the failure is judged as permanent. ➀ Faulty Circuit Card Location See Chapter 5 for repair procedure. 1: XX00 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ 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 b6 b5 b4 b3 b2 b1 b0 Default Alarm: MN3-DLock-Up Failure (Permanent)Default Grade: 3Grade Modified: Lamp Modified: b0-b4: Group b5-b6: Unit (0-3) b7: Module Group 0/1 = Even-numbered MG/Odd-numbered MG
CHAPTER 3 NDA-24307 Page 100 Issue 1 SYSTEM MESSAGES At the periodic interval, the CPU sends diagnosis data to the Port Microprocessor (PM) on LC/TRK cards in order to monitor the PM. If the CPU cannot receive the return data within a predetermined period of time, the system displays this data. When the failure is detected less than 15 times per hour, the failure is judged as temporary. ➀ Faulty Circuit Card Location ➁ PM Restart Type 1: XXXX 0000 0000 0000 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 b7 b6 b5 b4 b3 b2 b1 b0 b0 Default Alarm: SUP3-ELock-Up Failure (Temporary)Default Grade: 1Grade Modified: Lamp Modified: b0-b4: Group b5-b6: Unit (0-3) b7: Module Group 0/1 = Even-numbered MG/Odd-numbered MG b0: 0/1 = B-monitor/Initial Restart
NDA-24307 CHAPTER 3 Page 101 Issue 1 SYSTEM MESSAGES This message displays when over current of the operating power (DC-48V) is supplied from the ATI/ELC circuit card to the Attendant Console/Dterm. When this fault occurs, the related circuit card is placed into make- busy state and stops supplying power. ➀ Faulty PM Location 1: XX00 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ 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 b6 b5 b4 b3 b2 b1 b0 Default Alarm: SUP3-F-48V Over CurrentDefault Grade: 3Grade Modified: Lamp Modified: b0-b4: Group b5, b6: Unit b7: Module Group 0/1 = Even-numbered MG/Odd-numbered MG
CHAPTER 3 NDA-24307 Page 102 Issue 1 SYSTEM MESSAGES This message displays when a wire of the line between the LC circuit card and the telephone set is short- circuited with ground. ➀ Faulty Circuit Card Location ➁ Faulty Circuit Card Location Note:This message displays when using the specific LC card providing the above function. 1: XXXX 0000 0000 0000 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 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 Default Alarm: SUP3-GGround FailureDefault Grade: 1Grade Modified: Lamp Modified: b0-b2: Circuit No. (0-7) b3-b7: Circuit card No. (0-31) b0, b1: Unit No. (0-3) b2-b7: MG No.