NEC Neax 2000 Ivs2 Q-Sig System Manual
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CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.0 Page 45 PN-CP14 (MP) Locations of Lamps, Switches, and Connectors CONN: To CONNR connector on PZ-M537 (EXPMEM) Lamp Indications LAMP NAMECOLOR FUNCTION RUN Green Flashes at 120 IPM while this card is operating normally. CLK Green Remains lit while receiving clock signals to the PLO. SW3 RUN SW1 SW2 CLK VR DK JACK CONNSW4 JP0JP1 RS1 RS0
NEAX2000 IVS2 Q-SIG System ManualPage 46 ND-70923 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Switch Settings NOTE 1:Set the groove on the switch to the desired position. NOTE 2:Only when executing “MP Program Download” in MATWorX, set the SW3 to 5-8. Caution When the operating power is being supplied to this circuit card, do not plug/unplug this circuit card into/from its mounting slot. SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK SW3 (Rotary SW) NOTE 1 0-FOn Line (Call processing is in progress) 2Off Line (Call processing is stopped) I/O port: As per CM40 YY=08 3Off Line (Call processing is stopped) I/O port: 9600 bps (Fixed) 5 NOTE 2Off Line (Call processing is stopped) I/O port: 9600 bps 6 NOTE 2Off Line (Call processing is stopped) I/O port: 19200 bps 7 NOTE 2Off Line (Call processing is stopped) I/O port: 38400 bps 8 NOTE 2Off Line (Call processing is stopped) I/O port: 57600 bps B For clearing the office data CFor setting the resident system program 1, 4, 9 A, D-FNot used (Continued) 0 0
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.0 Page 47 SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK SW1 (Push SW) For initializing CPU SW2 (Piano Key SW)1ON A-law (Australia) OFF µ-law (North America) 2, 3Selection of PLO0 input (Phase Locked Oscillator) For clock receiver office: For clock source office: SW2-2 SW2-3 OFF OFF 4ONWhen using RS1 port for built-in MODEM OFF When using RS1 port for RS-232C (Continued) 4 3 2 1 OFF ON SW2-2 SW2-3 FUNCTION OFF OFF 1.5 MHz clock [For PN-24DTA-C/PN-24PRTA] ON OFF 192 kHz clock [For PN-BRTA] OFF ON 2 MHz clock [For PN-30DTC-A/PN-2BRTC] ON ON Not used
NEAX2000 IVS2 Q-SIG System ManualPage 48 ND-70923 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK SW4 (Dip SW) 1 Not used 2 Not used 3, 4Selection of PLO1 input (Phase Locked Oscillator) For clock receiver office: For clock source office: SW4-3 SW4-4 OFF OFF VR (Rotary SW) Variable Resister for External Hold Tone Source (0 - 20 Kohms : Clockwise) DK (Connector) 02 Ground detection 01 Ground sending (Continued) 1 23 4ON OFF OFF SW4-3 SW4-4 FUNCTION OFF OFF 1.5 MHz clock [For PN-24DTA-C/PN-24PRTA] ON OFF 192 kHz clock [For PN-BRTA] OFF ON 2 MHz clock [For PN-30DTC-A/PN-2BRTC] ON ON Not used 20 0 01 02
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.0 Page 49 The figure in the SWITCH NAME column and the position in in the SETTING POSITION column indicate the standard setting of the switch. When the switch is not set as shown by the figure and , the setting of the switch varies with the system concerned. SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK JP0 (Jumper pin) UPNot used (Memory backup OFF) For normal operation (Memory backup ON) JP1 (Jumper pin) For using internal tone source DOWN For using external tone source Fr o n tDOWN Fr o n t UP
NEAX2000 IVS2 Q-SIG System ManualPage 50 ND-70923 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card PN-30DTC-A (DTI) Locations of Lamps, Switches and Connectors SENS RUN MB SW PCM FRM MFRM RMT MRMT AIS BL JP JPSJPR
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.0 Page 51 Lamp Indications LAMP NAMECOLOR FUNCTION RUN Green Flashes at 120 IPM when this card is normally operating. PCM Red Remains lit when detecting PCM signal loss. FRM Red Remains lit when detecting Frame Alignment signal loss. MFRM Red Remains lit when detecting Multi-Frame Alignment signal loss on time Slot 16. RMT Red Remains lit when receiving the alarm from a distant office because Frame Alignment signal loss has been detected at the distant office. MRMT Red Remains lit when receiving the alarm from a distant office because Multi-Frame Alignment signal loss has been detected at the distant office. AIS Red Remains lit when indicating that the pattern of consecutive “1” is being received. The distant office transmits this signal for a loop- back test distant. BL Red B Channel status ON : More than10 channels are busy OFF : All channels are idle Flash (60 IPM) : Only one channel is busy Flash (120 IPM) : 2 to 10 channels are busy
NEAX2000 IVS2 Q-SIG System ManualPage 52 ND-70923 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Switch Settings SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK SENS (Rotary SW) NOTE 14-F Set the switch to match the AP Number (04-31) to be set by CM05. 0-3 Not used MB (Toggle SW) NOTE 2UP For make-busy For normal operation (Continued) F 4 AP No.SW-8: ON 04 05 06 07 08 09 10 11 12 13 14 15 SW-8: OFF 20 21 22 23 24 25 26 27 28 29 30 31 SW No. 456789ABCDEF ON DOWN
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.0 Page 53 SW (Piano Key SW) 1 NOTE 3 NOTE 4ONSource clock signal from network is sent to the PLO 0 input on MP card. OFFSource clock signal from network is not sent to the PLO 0 input on MP card 2 NOTE 3 NOTE 4ONSource clock signal from network is sent to the PLO 1 input on MP card. OFFSource clock signal from network is not sent to the PLO 1 input on MP card. 3ON Remote loop-back For normal operation 4ON Local loop-back (AIS send) For normal operation 5ONTransmission line cable: Coaxial cable (75 ohms) Transmission line cable: Twisted-pair cable (120 ohms) 6 Always set to OFF 7 8ON AP No. 04-15 OFF AP No. 20-31 (Continued) SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK OFF ON 5 6 7 8 1 2 3 4 OFF OFF OFF OFF OFF
NEAX2000 IVS2 Q-SIG System ManualPage 54 ND-70923 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card The figure in the SWITCH NAME column and the position in in the SETTING POSITION column indicate the standard setting of the switch. When the switch is not set as shown by the figure and , the setting of the switch varies with the system concerned. NOTE 1:Set the groove on the switch to the desired position. NOTE 2:When the power is on, flip the MB switch to ON (UP position) before plugging/ unplugging the circuit card. JPS (Jumper pin)Balanced transmission (For twisted-pair cable) DOWNTA is grounded on the transmission line (For coaxial cable) JPR (Jumper pin)Balanced transmission (For twisted-pair cable) DOWNRA is grounded on the transmission line (For coaxial cable) JP (Jumper pin)RIGHTLine impedance: 75 ohms (For coaxial cable) Line impedance: 120 ohms (For twisted-pair cable) (Continued) SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK UP UP LEFT