NEC Neax 2000 Ivs2 Remote Pim System Manual

							CHAPTER 3  TROUBLESHOOTING
NEAX2000 IVS2 Remote PIM System Manual    
ND-70917 (E), Issue 1.0   Page 63
PN-DAIF 
(DAIF)RUN lamp is not 
flashing.Abnormal operation 
of DAIF card1 Reset the MB switch.
(Down→Up→Down)
2 If the fault cannot be 
cleared, replace the card.
LINK lamp is not on. Layer 2 link connec-
tion failure between 
DAID and DAIE1 Check to see if the cable 
between DAID and DAIE is 
correctly connected. Refer 
to Connection Between 
Main Site and Remote Site 
on Page 47.
2 Reset the MB switch.
(Down→Up→Down)
3 Check whether cable 
between DAIF cards is 
correctly connected. Refer 
to Connection Between 
Main Site and Remote Site 
on Page 47.
RMT lamp is on. Remote alarm Check to see if the cable 
between DAIF cards (sending 
side) is correctly connected. 
Refer to Connection Between 
Main Site and Remote Site on 
Page 47.
PN-DAIF 
(DAIF)PWR lamp is on. PCM signal loss Check to see if the cable 
between DAID and DAIE is 
correctly connected. Refer to 
Connection Between Main 
Site and Remote Site on Page 
47.
Table 3-1  Remedial Action on Each Lamp Status (Continued)
CARD NAME LAMP STATUS FAULT CONTENT REMEDIAL ACTION 
						

							 NEAX2000 IVS2 Remote PIM System ManualPage 64  ND-70917 (E), Issue 1.0
CHAPTER 3  TROUBLESHOOTING
PN-M10 (M10) CK0 lamp is not on. Cable connection 
failure between Digi-
tal Trunk Interface 
and No. 0 circuit of 
M101 Check to see if the cable 
between Digital Trunk Inter-
face and M10 is correctly 
connected.
2 Check the switch setting of 
M10.
3 If the fault cannot be 
cleared, replace the card.
CK1 lamp is not on. Cable connection 
failure between Digi-
tal Trunk Interface 
and No. 1 circuit of 
M101 Check to see if the cable 
between Digital Trunk 
Interface and M10 is 
correctly connected.
2 Check the switch setting of 
M10.
3 If the fault cannot be 
cleared, replace the card.
TALM lamp is on. Optical output line 
fault1 Check to see if the cable 
between Digital Trunk Inter-
face and M10 is correctly 
connected.
2 Check the switch setting of 
M10.
3 If the fault cannot be 
cleared, replace the card.
RALM lamp is on. Optical input line 
fault1 Check to see if the optical 
cable between the own side 
M10 and remote side M10 is 
correctly connected.
2 Check the switch setting of 
M10s on both side.
3 If the fault cannot be 
cleared, replace the card.
Table 3-1  Remedial Action on Each Lamp Status (Continued)
CARD NAME LAMP STATUS FAULT CONTENT REMEDIAL ACTION 
						

							NEAX2000 IVS2 Remote PIM System Manual    
ND-70917 (E), Issue 1.0   Page 65
CHAPTER 4
CIRCUIT CARD 
INFORMATION
This chapter explains the mounting location, the meaning of lamp in-
dications, and the method of switch settings of each circuit card for the
Remote PIM. 
						

							 NEAX2000 IVS2 Remote PIM System ManualPage 66  ND-70917 (E), Issue 1.0
CHAPTER 4  CIRCUIT CARD INFORMATION
How to Read This Chapter
HOW TO READ THIS CHAPTER
This chapter explains each circuit card used in this system. Explanations are given in alphabeti-
cal order of the circuit card names within each circuit card category (Control, Application Proces-
sor, and Line/Trunk).
(1) Locations of Lamps, Switches, and Connectors
The locations of lamps, switches, and connectors of each circuit card are shown by a face 
layout.
(2) Lamp Indications
The name, color, and functions of each indicator lamp equipped on each circuit card are 
described in a table.
(3) Switch Settings
The name, settings, and functions of each switch equipped on each circuit card are 
described in a table.
Each switch setting table has a CHECK column. Make necessary entries in the CHECK column
during and/or after the system installation and maintenance, and use each table as a reference
for subsequent system maintenance and operations. 
						

							CHAPTER 4  CIRCUIT CARD INFORMATION
Mounting Location of Circuit Card
NEAX2000 IVS2 Remote PIM System Manual    
ND-70917 (E), Issue 1.0   Page 67
MOUNTING LOCATION OF CIRCUIT CARD
This section explains the conditions for mounting circuit cards for the Remote PIM.
Figure 4-1 shows circuit card mounting slots allocated in the PIM.
Figure 4-1  Mounting Location of Circuit Card
*1PN-CP15 card must be mounted in FP11 slot on Main Site PIM0 for Remote PIM system.
*2PN-CP15 card in FP12 slot on Main Site PIM2, 4.
*3PN-DAIA/PN-DAID card in the AP00-AP11 slots on Main Site PIM0, 2, 4.
For mounting the DAIA/DAID card on the AP11 slot, the CN connector on the DAIA/DAID 
card should be used.
When the clock signal is supplied from the T1/E1 line, mount DAIA/DAID cards (DAIA0/
DAID0, DAIA1/DAID1) on PIM0 in order to receive the clock signal.
*4PN-DAIB/PN-DAIE card in the MP slot on the Remote PIM.
*5PN-DAIC/PN-DAIF card in the AP00-AP11 slots on Main Site PIM0, 2, 4, and in the AP00-
AP11 slots on the Remote PIM.
*6PN-M10 card in the LT00-LT11 slots on Main Site PIM0, 2, 4, and on the Remote PIM.
LT09/AP09LT08/AP08LT07/AP07
LTC1LTC0LTC2
PIM
FRONTAC/DC
PWR
LT10/AP10LT00/AP00LT01/AP01LT02/AP02LT03/AP03LT04/AP04LT05/AP05LT06/AP06LT11/AP11/FP11MP12/FP12
LTC3
DC/DC
PWR
PFTVM
*3*2
*4
BWB
*1*5 
						

							 NEAX2000 IVS2 Remote PIM System ManualPage 68  ND-70917 (E), Issue 1.0
CHAPTER 4  CIRCUIT CARD INFORMATION
List of Required Cards
LIST OF REQUIRED CARDS
Table 4-1 shows the required cards that are explained in this section.
*MB = Make Busy
Table 4-1  List of Required Cards
NAME
(FUNCTIONAL
NAME)LAMP
X: PROVIDED
–: NOT 
PROVIDEDSWITCH
X: PROVIDED
–: NOT 
PROVIDEDEXTRACTION/
INSERTION WITH 
POWER ON
X: ALLOWED
: ALLOWED 
AFTER MB*
–: NOT ALLOWEDREFERENCE
PA G E
PN-CP15 (FP) X XPage 69
PN-DAIA (DAI) X XPage 71
PN-DAIB (DAI) X XPage 76
PN-DAIC (DAI) X XPage 80
PN-DAID (DAI) X XPage 83
PN-DAIE (DAI) X XPage 89
PN-DAIF (DAI) X XPage 93
PN-M10 (M10) X XPage 97 
						

							CHAPTER 4  CIRCUIT CARD INFORMATION
PN-CP15 (FP)
NEAX2000 IVS2 Remote PIM System Manual    
ND-70917 (E), Issue 1.0   Page 69
PN-CP15 (FP)
Locations of Lamps, Switches, and Connectors
Lamp Indications
LAMP 
NAMECOLOR FUNCTION
RUN Green Flashes at 120 IPM while the circuit card is operating normally
SENSE
RU N
MB
SW1 
						

							 NEAX2000 IVS2 Remote PIM System ManualPage 70  ND-70917 (E), Issue 1.0
CHAPTER 4  CIRCUIT CARD INFORMATION
PN-CP15 (FP)
Switch Settings
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/unplug-
ging the circuit card. 
SWITCH NAMESWITCH 
NUMBERSETTING 
POSITIONFUNCTION CHECK
SENSE 
(Rotary SW)
NOTE 10-3For setting FP No.
0 For mounting this card in PIM0
1 For mounting this card in PIM2
2 For mounting this card in PIM4
3 For mounting this card in PIM6
4-F Not used
MB (Toggle SW)
NOTE 2
UPFor make-busy
For normal operation
SW1
(Piano Key SW)1-3Not used
4For normal operation
OFFNot used
0
1
2
3
ON
DOWN
4 
3 
2 
1 OFF
ON
OFF
ON 
						

							CHAPTER 4  CIRCUIT CARD INFORMATION
PN-DAIA (DAI)
NEAX2000 IVS2 Remote PIM System Manual    
ND-70917 (E), Issue 1.0   Page 71
PN-DAIA (DAI)
Location of Lamps, Switches, and Connectors
Lamp Indications
LAMP 
NAMECOLOR FUNCTION
RUN Green Flashes at 120 IPM while this card is operating normally
LINK Green Remains lit when a link between this card and a distant office is 
normally connected
Goes out after 15 seconds of link disconnection
RED Red Remains lit when detecting PCM signal loss or Frame Alignment 
signal loss
RMT Red Remains lit when receiving the alarm signal from a distant office
LOOP – Not used
PWR – Not used
BL Red Remains lit while data transmission on control channel (D ch)
Flashes while FP data downloading
JPS
JPR
SW2
SW3BUS
PCM1
PCM0
CNSENSE
RUN
MB
SW1LINK 
RED 
RMT 
LOOP 
PWR 
BL 
						

							 NEAX2000 IVS2 Remote PIM System ManualPage 72  ND-70917 (E), Issue 1.0
CHAPTER 4  CIRCUIT CARD INFORMATION
PN-DAIA (DAI)
Switch Settings
SWITCH NAMESWITCH 
NUMBERSETTING 
POSITIONFUNCTION CHECK
SENSE
(Rotary SW)
NOTE 10-FFP (Firmware Processor) Number setting for the
DA I A c a rd
By this setting, the system regards the DAIA card
and the opposite DAIB card as one Firmware Pro-
cessor
0 Not used
1FP No. 1
2FP No. 2
3FP No. 3
4 – F Not used
MB (Toggle SW)
NOTE 2
UP For make-busy
For normal operation
SW1
(Piano Key SW)1
NOTE 3ONFor supplying 1.5 MHz clock to 
PLO 0
No clock supply to PLO 0
2
NOTE 3ONFor supplying 1.5 MHz clock to 
PLO 1
No clock supply to PLO 1
3 Always set to OFF
4 Always set to OFF
(Continued)
1
32
ON
DOWN
4 
3 
2 
1 OFF
ON
OFF
OFF
OFF
OFF