NEC Neax 2000 Ivs2 Ccis System Manual
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NEAX2000 IVS2 CCIS System ManualPage 278 ND-70918 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION PN-24DTA-C (DTI) Switch Settings SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK SENSE (Rotary SW) NOTE 10-3 Not used 4-F Set the switch to match the AP Number (04-31) to be set by CM05. MB (Toggle SW) NOTE 2 UP For make-busy For normal operation (Continued) F 4 AP No.SW1-4: ON04 05 06 07 08 09 10 11 12 13 14 15 SW1-4: OFF20 21 22 23 24 25 26 27 28 29 30 31 SW No.456789ABCDEF ON DOWN
CHAPTER 4 CIRCUIT CARD INFORMATION PN-24DTA-C (DTI) NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 279 SW0 (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. 3ONRemote loop-back For normal operation 4ONLocal loop-back (AIS send) For normal operation 5Set equalizer according to the cable length between the PBX and the MDF. OFF 6 OFF 7 OFF 8Not used SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK (Continued) OFF ON 5 6 7 8 1 2 3 4 OFF OFF ON SW0-5 SW0-6 SW0-7 CABLE LENGTH ON ON ON 0-4 m (0-131.2 ft.) ON ON OFF 40-80 m (131.2-262.5 ft.) ON OFF ON 80-120 m (262.5-394 ft.) ON OFF OFF 120-160 m (394-525 ft.) OFF ON ON 160-200 m (525-656 ft.) OFF OFF OFF Signal is not sentON ON OFF
NEAX2000 IVS2 CCIS System ManualPage 280 ND-70918 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION PN-24DTA-C (DTI) 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.SW1 (Piano Key SW) NOTE 41 Not used 2 Not used 3 Not used 4ON AP No. 04-15 OFF AP No. 20-31 JPR0 (Jumper pin) UPNeutral grounding on the receiving line is provided. Neutral grounding on the receiving line is not provided. JPR1 (Jumper pin) Line impedance: 100 ohms Left Line impedance: 110 ohms JPS (Jumper pin) UPNeutral grounding on the transmitting line is provided. Neutral grounding on the transmitting line is not provided. MAS (Jumper pin) UP Clock Source Clock Receiver AISS (Jumper pin) AIS signal is sent out when make- busy or power on. DOWNAIS signal is not sent out when make-busy or power on. SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK (Continued) 4 3 2 1 OFF ON OFF OFF OFF DOWN Right DOWN DOWN UP
CHAPTER 4 CIRCUIT CARD INFORMATION PN-24DTA-C (DTI) NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 281 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. NOTE 3:Set SW0-1 and SW0-2 as follows: NOTE 4:When the PBX is a clock source office, set the SW0-1 and SW0-2 on all the DTI cards mounted in PIM0 to “OFF”. NOTE 5:Mount the DTI card which receives a source clock signal into PIM0. CONDITIONSDTI0 DTI1 DTI2 DTI3 DTI4 REMARKS SW 0-1SW 0-2SW 0-1SW 0-2SW 0-1SW 0-2SW 0-1SW 0-2SW 0-1SW 0-2 When one DTI is provided.ON OFF––––––––MP card will receive the clock signal from DTI0 at its PLO0 input. When more than one DTI is provided.ON OFF OFF ON OFF OFF OFF OFF OFF OFF MP card will receive the clock signal from DTI0 at its PLO0 input, under normal conditions. Should a clock failure occur with DTI0, MP card will automatically switch to the PLO1 input which gets clock from DTI1.
NEAX2000 IVS2 CCIS System ManualPage 282 ND-70918 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION PN-30DTC-A (DTI) 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 PN-30DTC-A (DTI) NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 283 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 CCIS System ManualPage 284 ND-70918 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION PN-30DTC-A (DTI) Switch Settings SWITCH NAMESWITCH NUMBERSETTING POSITIONFUNCTION CHECK SENS (Rotary SW) NOTE 14-FSet the switch to match the AP Number (04-31) to be set by CM05. 0-3Not used MB (Toggle SW) NOTE 2 UP For make-busy For normal operation (Continued) F 4AP No.SW-8: ON04 05 06 07 08 09 10 11 12 13 14 15 SW-8: OFF20 21 22 23 24 25 26 27 28 29 30 31 SW No.456789ABCDEF ON DOWN
CHAPTER 4 CIRCUIT CARD INFORMATION PN-30DTC-A (DTI) NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 285 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 CCIS System ManualPage 286 ND-70918 (E), Issue 1.0 CHAPTER 4 CIRCUIT CARD INFORMATION PN-30DTC-A (DTI) 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
CHAPTER 4 CIRCUIT CARD INFORMATION PN-30DTC-A (DTI) NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 287 NOTE 3:Set the SW-1 and SW-2 as follows: NOTE 4:When the PBX is a clock source office, set the SW-1 and SW-2 on all the DTI cards mounted in PIM0 to “OFF”. NOTE 5:Mount the DTI card which receives a source clock signal into PIM0. CONDITIONSDTI0 DTI1 DTI2 DTI3 REMARKS SW -1SW -2SW -1SW -2SW -1SW -2SW -1SW -2 When one DTI is provided.ON OFF––––––MP card will receive the clock signal from DTI0 at its PLO0 input. When more than one DTI is provided.ON OFF OFF ON OFF OFF OFF OFF MP card will receive the clock signal from DTI0 at its PLO0 input, under normal conditions. Should a clock failure occur with DTI0, MP card will automatically switch to the PLO1 input which gets from DTI1.