NEC Neax 2400 Imx System Operations And Maintenance Manual
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CHAPTER 3 NDA-24238 Pag e 8 4 Revision 3.0 SYSTEM MESSAGES ➄ Error status on PCI slot 3 Note 1:Physical Connection Error Ethernet cable is disconnected. Ethernet cable has short-circuited. Ethernet straight/cross cable selection error Note 2:Hardware Fault Transmitter failure Controller lock-up b7 b1 b0 b0: 0/1 = -/Physical connection error Note 1 b1: 0/1 = -/Hardware Fault Note 2
NDA-24238 CHAPTER 3 Page 85 Revision 3.0 SYSTEM MESSAGES This message displays when the PCI card, which was detected as faulty, is recovered. ➀ Detection of PCI restoration ➁Details on error restoration (PCI slot 0) ➂Details on error restoration (PCI slot 1) ➃Not used 1: 0X0X 0X0X 0X00 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 b7 b3 b2 b1 b0 b7 b0 b7 b0 Default Alarm: MN4-VPCI Card Failure RecoveredDefault Grade: 3Grade Modified: Lamp Modified: b0: 0/1 = -/Error detection on PCI slot 0 (LANI-A) b1: 0/1 = -/Error detection on PCI slot 1 b2: 0/1 = -/Error detection on PCI slot 2 (Not used) b3: 0/1 = -/Error detection on PCI slot 3 (LANI-B) b0: 0/1 = -/Physical connection error restoration Note b0: 0/1 = -/Physical connection error restoration Note
CHAPTER 3 NDA-24238 Pag e 8 6 Revision 3.0 SYSTEM MESSAGES ➄Details on error restoration (PCI slot 3) Note:Physical Connection Error Ethernet cable is disconnected. Ethernet cable has short-circuited. Ethernet straight/cross cable selection error b7 b0 b0: 0/1 = -/Physical connection error restoration Note
NDA-24238 CHAPTER 3 Page 87 Revision 3.0 SYSTEM MESSAGES This message displays when any of the following faults are detected: Power failure Fuse blowing In-Frame abnormal temperature ➀ Probable cause for failure ➁Frame in which a fault is detected ➂ Factor of failure Reference: See Chapter 5, Section 8, for the repair procedure. 1: XX00 XXXX 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 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b4 b3 b2 b1 b0 Default Alarm: NON6-ASystem FailureDefault Grade: 3Grade Modified: (FIXED) NONLamp Modified: (FIXED) 3 b0: Input power (-48V) down/abnormal detected b1: PWR Supply abnormal detected b2: PWR Supply Fuse Blown detected b3: Abnormal temperature MJ (70ºC (158ºF)) b4: Abnormal temperature MN (60ºC (140ºF)) b0-b3: Frame No. (0 Only) 0/1 = CPU is mounted/Not mounted b4, b5: Frame Group No. b6, b7: Kind of frame 00 = IMG b0: 0/1 = -/OBP Alarm 0 side b1: 0/1 = -/OBP Alarm 1 side b2: 0/1 = -/OBP Alarm MISC side b3: 0/1 = -/Power Alarm 0 side b4: 0/1 = -/Power Alarm 1 side
CHAPTER 3 NDA-24238 Pag e 8 8 Revision 3.0 SYSTEM MESSAGES This message displays when a fault in either the ringer or howler tone occurs in the PWR card. ➀Unit and MG number of fault detection ➁ Kind of fault 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 b2 b1 b0 b7 b1 b0 Default Alarm: MN6-BRGU & Howler FailureDefault Grade: 3Grade Modified: Lamp Modified: b0, b1: Unit No. (0-3) b2: 0/1 = Even-numbered MG/Odd-numbered MG b0: 0/1 = -/RGU (Ringing Unit) Fault b1: 0/1 = -/Howler Fault
NDA-24238 CHAPTER 3 Page 89 Revision 3.0 SYSTEM MESSAGES This message displays when the CPU usage (occupancy) rate exceeds the value assigned to ASYD, SYS1, In- dex 56, and the call origination from the pre-selected group of stations is restricted (i.e., Line Load Control is set). This system message is always indicated as 0. 1: 0000 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 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 Default Alarm: NON6-CLine Load Control StartDefault Grade: 3Grade Modified: Lamp Modified:
CHAPTER 3 NDA-24238 Pag e 9 0 Revision 3.0 SYSTEM MESSAGES This message displays when the CPU usage (occupancy) rate becomes lower than the value assigned to ASYD, SYS1, Index 57, and Line Load Control is cancelled. This system message is always indicated as 0. 1: 0000 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 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 Default Alarm: NON6-DLine Load Control StopDefault Grade: 2Grade Modified: Lamp Modified:
NDA-24238 CHAPTER 3 Page 91 Revision 3.0 SYSTEM MESSAGES This message displays to indicate the result of Bad Call Notification. ➀ When type of connection is Station connection ➁ - ➃ Station number (see table) ➄ The called station number 1: XXXX XXXX XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: 0000 0000 0000 0000 ➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ➈ ➉11 12 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 b7 b3 b2 b1 b0 Default Alarm: SUP6-HBad Call NotificationDefault Grade: 2Grade Modified: Lamp Modified: b0-b3: Station number digit with the fault. (This data is always indicated as “0” when Type of connection is 2 (ACD Trunk).) b4-b7: Type of connection 0 = Station connection 1 = Trunk connection 2 = ACD Trunk connection b4-b7b0-b3 ➁DC0 DC1 ➂DC2 DC3 ➃DC4 DC5 b0-b3: Number of digits for called station number
CHAPTER 3 NDA-24238 Pag e 9 2 Revision 3.0 SYSTEM MESSAGES ➅ - ➇ Called station number (See table) ➈ Time Slot Number of Link 1 ➉ Not used Time Slot Number of Link 2 Not used When type of connection is Trunk connection ➁ - ➃ Station number (See table) ➄ Remote Route No. ➅ Remote Route No. b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 b7 b3 b2 b1 b0 b4-b7b0-b3 ➅DC0 DC1 ➆DC2 DC3 ➇DC4 DC5 11 12 b4-b7 b0-b3 ➁DC0 DC1 ➂DC2 DC3 ➃DC4 DC5 b0-b5: Route No. (1-63) b6: OP 0/1 = Data in OPRT is invalid/valid b7: AC 0/1 = Internal trunk/External trunk b0-b3: OPRT Route No. (Over 64)
NDA-24238 CHAPTER 3 Page 93 Revision 3.0 SYSTEM MESSAGES ➆ Called Trunk No. ➇ Not used ➈ Time Slot Number of Link 1 ➉ Not used Time Slot Number of Link 2 Not used b7 b6 b5 b4 b3 b2 b1 b0 b0-b7: Trunk No. 11 12