NECメーカー151944の使用説明書/サービス説明書
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ND-46550 (E) I SSUE 2 ST OCK # 151944 Remote PI M System Manual ® SEPTEMBE R, 1998 NEC America, Inc..
LIABI LI TY DISCLAIM ER NEC America Inc. reserves the right to change the specifications, functions, or features, at any time , without notice. NEC Ame rica Inc. has p r e pared this docum ent for use by its em- ployees and cus tomers. The information contain ed herein is the property of NE C America Inc.
ND-46550 (E) I SSUE 2 SEPTEMBE R, 1998 NEAX2000 IVS Rem ote P IM Sy st em Man ual TABLE OF CONTENTS Pa ge LIST OF FI G URES.. ..... ..... .. ..... .... ..... ... .... ..... ..... .. ..... ..... .... ... .... ..... ..... .. ..... ..... .... ... ..... .
T ABLE OF CONTENTS N D- 4 6550 (E) Pa g e i i Re v ision 2.0 TABLE OF CONTENTS (CONTINUED) Pag e 2.2.6 Mounti ng o f Line /Trun k Card o n Smal l Pl atform PIM ... ..... .. ..... ..... ..... .. ..... .... ..... .. ..... ..... ..... .. .... 45 2.2.7 Moun ting of Line/Trunk Card on 1000 IVS PIM .
N D-46550 (E) LIST OF FIGURES Page iii Revisi o n 2. 0 LIST OF FIGURES Figu re T itle Pa g e 2-1 Remote PIM System Ou tlin e .... ..... ..... .... ... ..... .... ..... .. ..... ..... ..... .. ..... .... ..... ... .... ..... ..... .. ..... ..... .. ...
LIST OF FIGURES N D- 4 6550 (E) Pa g e i v Re v ision 2.0 LIST OF FIGURES (CONTINUED) Figu re T itle Pa g e 3-33 Connec tion of 25-Pair C able and PZ-8PFT A ....................... .......................... . ............... .. ................ ... 57 3-34 Mounting PZ-8PFT A Ca rd to PI M .
N D-46550 (E) LIST O F T ABLES Pa g e v Revisi o n 2. 0 LIST OF T ABLES Ta b l e T i t l e Pa g e 2-1 PIM Co nfigu ratio n ....... .. ..... ..... ..... .. ..... .... ..... ... .... ..... ..... .. ..... ..... .... ... .... ..... ..... .. ..... ..... ..
LIST OF T ABLES N D-46550 (E) Pa g e v i Re v ision 2.0 This pa ge i s for your not e s..
N D- 4 6550 (E) CHAPTER 1 Pa g e 1 Revisi o n 2. 0 CHAPTER 1 INTRO DUCTION 1. OUTLINE OF THIS MANU AL This manual provide s the system descri ption and ins tallatio n procedur e for pro viding the Remote PIM Syste m to the NEAX2000 IVS.
CHAPTER 1 ND -46550 (E) Pa g e 2 Re vi s io n 2. 0 This pa ge i s for your not e s..
N D- 4 6550 (E) CHAPTER 2 Pa g e 3 Revisi o n 2. 0 CHAPTER 2 SYSTEM DESCRIPTION 1. SYSTEM OUTLINE Remote P IMs can be installe d separa tely in the sa me building or betwe en the offices via th e Public Switc hing Telephone Network (PSTN). The cust omers in the remote sit e can use t he sa me s ervice f eatures as in the main site.
CHAPTER 2 N D- 4 6550 (E) Pa g e 4 Re v ision 2.0 2. PIM CONFIGURA TION One PIM can b e i nstalled r espe ctively a s a re mote s ite. A maximum of 3 remote site s can be provi ded. The numbe r of re mote s ites dete rmin es the num ber of PIMs in one syst em.
N D- 4 6550 (E) CHAPTER 2 Pa g e 5 Revisi o n 2. 0 3. SYSTEM CONFIGURA TION Figure 2-2 shows the syste m c onfi guration. Figure 2-2 System Config uration TDSW DAIA 1 (FP1) DAIC 1 DAIC 2 DAIB (FP1) DA.
CHAPTER 2 N D- 4 6550 (E) Pa g e 6 Re v ision 2.0 4. REQ UIRE D EQ UIP MENT Table 2- 2 shows the requi red equ ipment f or establi shing the Remote PIM Syste m.
N D- 4 6550 (E) CHAPTER 2 Pa g e 7 Revisi o n 2. 0 PN-DAIC ( DAIC Card) Digi tal Int erface Cha nne l Expansi on Card. This card provide s the 1.5Mbps (24 channel ) digi tal inter face . 1 through 6 DAIC cards can be provide d at main site. In Remote PIM, 2 DAIC c ards ca n be provided.
CHAPTER 2 N D- 4 6550 (E) Pa g e 8 Re v ision 2.0 5. SYSTEM CAP A CITY Table 2- 3 shows the system capac ity. Note 1: 1 port is used for the cont r ol signalin g c hannel. Note 2: This number r efers to the maximum number of r e mote o ffic es . The r e mote offi ce c an h av e only o ne r e- mote PIM.
N D- 4 6550 (E) CHAPTER 2 Pa g e 9 Revisi o n 2. 0 6. SYSTEM CONDITIONS For pr oviding the Remote PIM Syst em to the NEAX2000 IVS, obser ve the followi ng conditions : (1) The main s ite must be the NEAX2000 I VS. The Small Platfo r m S y stem cannot be the main site.
CHAPTER 2 N D- 4 6550 (E) Pa g e 1 0 Re v ision 2.0 7. TI ME SLO T ALLO CA TION One t ime slot of the last 2 4 time sl ots pr ovided by th e DAIA-DAI B c on ne cti on is us ed for the cont rol si gnaling cha n n els. Fi gure 2- 3 sho ws a n example of time slot allocati on when mounting 8 port cards to the Small Platform PIM.
N D- 4 6550 (E) CHAPTER 2 Pa g e 1 1 Revisi o n 2. 0 Figu re 2-4 Tim e S lo t Al lo ca tio n ( C on t inu ed) LT00 LT01 LT02 LT03 LT04 LT05 LT06 LT07 LT08 LT09 LT10 DAIC 0 DAIC 1 DAIB DAIC 0 DAIC 1 DA.
CHAPTER 2 ND -46550 (E) Pa g e 1 2 Re vi s io n 2. 0 This pa ge i s for your not e s..
N D- 4 6550 (E) CHAPTER 3 Pa g e 1 3 Revisi o n 2. 0 CHAPTER 3 INST ALLA TION 1. PRECA UTION IN HANDLING When h andling cards, the i nstaller must we ar a g rounded wr ist s trap to protec t the circuit ca r d from sta tic elect rici ty, and the inst alle r must engage in the work on a grounde d conduct ive work su rfac e.
CHAPTER 3 N D- 4 6550 (E) Pa g e 1 4 Re v ision 2.0 Figure 3-1 Static El ectricity G uar d (Continued) The symbol shown in Fi gure 3-2 de signates pr ocedures in whic h circuit cards are h andled. When engaging in such work, the inst aller must be careful not to cause damage by stati c e lectr icity.
N D- 4 6550 (E) CHAPTER 3 Pa g e 1 5 Revisi o n 2. 0 When pluggi ng or unplugging the c ir c uit car d, alwa ys hold the ci r cuit c ard by its edge. If you t ouc h anot he r area , you may be exposed to hazardo us volta ges. CAUTION CARD FRONT Ne ver t ou ch c omp on en ts or so lder ed su rfa c e wi th ba re ha nds.
CHAPTER 3 N D- 4 6550 (E) Pa g e 1 6 Re v ision 2.0 2. I NS T ALLA TION PR O CEDURE Install the Remote PIM System accor ding to the followi ng procedure. Fi gure 3-3 and Figure 3-4 show the insta llation procedure for the main s ite and the re mote sit e.
N D- 4 6550 (E) CHAPTER 3 Pa g e 1 7 Revisi o n 2. 0 Figure 3-4 Installation Procedure for Remo te Site Cab le Runn in g to MDF * END START Mou nting o f DAI B Ca rd Un pa ckin g* Mar ki ng an d D ril.
CHAPTER 3 N D- 4 6550 (E) Pa g e 1 8 Re v ision 2.0 2.1 Installat ion Pr ocedure f or Main Site 2.1.1 S witc h Setting of D AIA Card (1) Location of Lamps, Switche s, and Connectors ( see Fig ure 3-5 .
N D- 4 6550 (E) CHAPTER 3 Pa g e 1 9 Revisi o n 2. 0 (2) Lamp Indi cations (see Tabl e 3-1 ) T a ble 3-1 Lamp Indications on PN-D AIA Car d LAMP NAME COLOR FUNCTION R UN Green F l as hes at 120 IPM while this c ard is ope rating normally . LINK Gre en Lights when a link between this card and a dista nt of fic e is connected normally .
CHAPTER 3 N D- 4 6550 (E) Pa g e 2 0 Re v ision 2.0 (3) Switch S ettings In Table 3-2 , t he fi gure in th e SWITCH N AME colu mn and t he posit ion in in the S ETTING POSI- TION column indica te the sta ndard setting of the switch.
N D- 4 6550 (E) CHAPTER 3 Pa g e 2 1 Revisi o n 2. 0 SW2 (Dip SW) 1 ON Cont r ol cha nnel s ignaling da ta transm ission speed: 48 Kbps Control c hannel s ignaling data t ransmiss ion speed: 64 Kbps 2.
CHAPTER 3 N D- 4 6550 (E) Pa g e 2 2 Re v ision 2.0 Note 1: Set the g r oove on the switc h knob to the desir ed switc h p osition. Note 2: Since D AIA ca r d acts lik e an FP , the SW1 for D AIA in FPs cannot be set to the same number .
N D- 4 6550 (E) CHAPTER 3 Pa g e 2 3 Revisi o n 2. 0 2.1.2 Mount ing of D AIA Card STEP 1: Set MB s witc h on the D AIA card to up positi on. STEP 2: Mount D A IA card in the AP slots (AP0-AP7) on the Main Site PIM0-PIM5 . A maximum o f thr ee D AIA cards can be m ounted.
CHAPTER 3 N D- 4 6550 (E) Pa g e 2 4 Re v ision 2.0 2.1.3 S witc h Setting of D AIC Card (1) Location of Lamps, Switche s, and Connectors ( See Figur e 3-7 .
N D- 4 6550 (E) CHAPTER 3 Pa g e 2 5 Revisi o n 2. 0 (2) Lamp Indi cations (See T able 3-4 .) (3) Switch S ettings T abl e 3-4 Lamp Indi cations on PN-D AIC Car d LAMP NAME COLOR FUNCTION R UN Gr e en F lashes at 120 I PM while this card is o perating normall y .
CHAPTER 3 N D- 4 6550 (E) Pa g e 2 6 Re v ision 2.0 SW2 (Dip SW) 1 Not used 2 ON DTI fr ame conf igura tion: 12-Multi Fram e DTI fr ame conf igura tion: 24-Multi Fram e 3 ON Line code : AMI wi th ZCS .
N D- 4 6550 (E) CHAPTER 3 Pa g e 2 7 Revisi o n 2. 0 In Table 3-5 , the f igure in the SW ITC H N AME column and t he positi on in in the SETTING POSITION column indic ate the standar d setting of the switch. When the swit ch is not set as sho w n by the figure and , the setti ng o f the switc h varies with the system conc erned.
CHAPTER 3 N D- 4 6550 (E) Pa g e 2 8 Re v ision 2.0 2.1.4 Mount ing of D AIC Card STEP 1: Set MB s witch o n the D AIC car d to up position . STEP 2: Mount D A IC card in the AP slots (AP0-AP7) to the L T slot (L T09) on the Main S ite PIM0-P IM5. A maximum of six D AIC cards can be mounted.
N D- 4 6550 (E) CHAPTER 3 Pa g e 2 9 Revisi o n 2. 0 2.1.5 B US Cable Connection (1) Cable conne ction between B US Card and th e D AIA C a rd Connect t he DAIA card to the BUS card by t he RMT PCM-0.3 CA and 17 -TW-0.3 CONN CA-A, a s shown in Figure 3-9 .
CHAPTER 3 N D- 4 6550 (E) Pa g e 3 0 Re v ision 2.0 (2) Cable Connection be tween D AIA Card and D AI C Card Connect the DAIC card to the DAIA card by the 48-TW-0.2 CONN CA, as shown in F i gur e 3 - 10 . Figure 3-10 D AI A -D A IC Cable Co nnection (1) 1-PIM Conf iguration : R MT PC M -0.
N D- 4 6550 (E) CHAPTER 3 Pa g e 3 1 Revisi o n 2. 0 Figure 3-11 DAIA-D AI C Cable Con nection ( Continued) (2 ) M u lti pl e P IM Co nfi gura tio n : R MT PC M -0.3 C A DAIC BUS • Whe n m oun tin g 1 DAI A car d an d 2 DA I C c ard s on u pp er PIM • When mount ing 2 DA I A car ds an d 4 DA I C car ds on 2 PI Ms CN2 CN1 : 4 8-TW -0 .
CHAPTER 3 N D- 4 6550 (E) Pa g e 3 2 Re v ision 2.0 Figure 3-12 DAIA-D AI C Cable Con nection ( Continued) (2 ) M u lti pl e P IM Co nfi gura tio n (co ntin ued) : RMT PCM -0.3 CA DAIC BUS • When mount ing 3 DA I A car ds an d 4 DA I C car ds on 2 PI Ms • When mount ing 3 DA I A car ds an d 5 DA I C car ds on 2 PI Ms CN2 CN1 : 48 -TW-0.
N D- 4 6550 (E) CHAPTER 3 Pa g e 3 3 Revisi o n 2. 0 Figure 3-13 DAIA-D AI C Cable Con nection ( Continued) (2 ) M u lti pl e P IM Co nfi gura tio n (co ntin ued) DAIC BUS • When mount ing 3 DA I A car ds an d 6 DA I C car ds on l ast P I M CN2 CN1 DAIA CN1 CN2 PIM0 DA I C TBU S RBUS L AST PI M : R MT P CM- 0.
CHAPTER 3 N D- 4 6550 (E) Pa g e 3 4 Re v ision 2.0 2.2 Installat ion Pr ocedure f or Remote Sit e 2.2.1 S witc h Setting of D AIB Card (1) Location of Lamps, Switche s, and Connectors ( see F i gur e.
N D- 4 6550 (E) CHAPTER 3 Pa g e 3 5 Revisi o n 2. 0 (2) Lamp Indi cations (see Tabl e 3-6 ) T abl e 3-6 Lamp Indi cations on PN-D AIB Car d LAMP NAME COL O R FUNCTION R UN Green F l as hes at 120 I PM while this c ard is ope rating normally . LINK Green Lights wh en a li nk bet we en this card and a dist a nt of fice is c onnected n or- mally .
CHAPTER 3 N D- 4 6550 (E) Pa g e 3 6 Re v ision 2.0 (3) Switch S ettings In Table 3-7 , t he fi gure in th e SWITCH N AME colu mn and t he posit ion in in the S ETTING POSI- TION column indica te the sta ndard setting of the switch.
N D- 4 6550 (E) CHAPTER 3 Pa g e 3 7 Revisi o n 2. 0 SW2 (Dip SW) 1 ON Control c hannel s ignaling data t ransmissi on speed: 48 Kbps Control c hannel s ignaling data t ransmissi on speed: 64 Kbps 2O .
CHAPTER 3 N D- 4 6550 (E) Pa g e 3 8 Re v ision 2.0 Note: When the power is on, flip the MB switc h to ON ( UP position ) befor e plugging/ unplugging th e cir cuit c ar d. SW3 (Dip SW) 1 Set the equalize r according to the cable len gth between the syste m a nd the CSU.
N D- 4 6550 (E) CHAPTER 3 Pa g e 3 9 Revisi o n 2. 0 2.2.2 Mount ing of D AIB Card STEP 1: Set MB s witch o n the D AIB car d to up position . STEP 2: Mount D A IB card in the MP slot on the Remote PIM. STEP 3: After mounting the card, set MB switch to down pos ition .
CHAPTER 3 N D- 4 6550 (E) Pa g e 4 0 Re v ision 2.0 Fig ure 3- 16 Moun tin g Loc atio n of DAIB Card (Co nti nued ) A TTE NTION Contents Static S ensitive Ha ndling Pre caut ions Re qui red Re mote PI.
N D - 4 655 0 ( E) CHAPTE R 3 P a g e 4 1 R e vis i o n 2 . 0 2 . 2 . 3 S w i tc h S e t t ing of D AI C C a r d R efer to C h a pt er 3 , S ec tion 2 . 1.3 . 2 . 2 . 4 Moun t ing of D AI C C a r d S TEP 1: S e t M B s wit c h o n D A I C c a r d t o up p osit i on.
CHAPTER 3 N D- 4 6550 (E) Pa g e 4 2 Re v ision 2.0 Fig ure 3-18 Moun tin g Lo cat io n of DAIC Card (Re m ote PIM ) (Co nt inu ed) A TTE NTION Contents Static S ensitive Ha ndling Pre caut ions Re qu.
N D- 4 6550 (E) CHAPTER 3 Pa g e 4 3 Revisi o n 2. 0 Fig ure 3-19 Moun tin g Lo cat io n of DAIC Card (Re m ote PIM ) (Co nt inu ed) A TTE NTION Contents Static S ensitive Ha ndling Pre caut ions Re q.
CHAPTER 3 N D- 4 6550 (E) Pa g e 4 4 Re v ision 2.0 2.2.5 B US Cable Connection Connect the DAI B ca r d to the DAIC card by the 4 8-TW-0.2 C ONN CA, as sho wn in Figure 3- 20 . Figure 3-20 D A IB -D A IC Cable Connection DAIC DAIB TB US RBUS BUS • W he n mo unt ing 1 DA IC c a rd : 48-TW-0.
N D- 4 6550 (E) CHAPTER 3 Pa g e 4 5 Revisi o n 2. 0 2.2.6 Mount ing of Line/T runk Car d on Sm all Platf orm PIM Mount the Lin e/Trunk car ds in the fol lowing slots on the R emote PIM. Connect t he line c ables ref err ing t o Figure 3-21 through Fi gure 3-23 and Table 3- 8 .
CHAPTER 3 N D- 4 6550 (E) Pa g e 4 6 Re v ision 2.0 Figure 3 -22 Location of E ach LEN (Small Platform) 0135 0134 0133 0132 0131 0130 0129 0128 0143 0142 0141 0140 0139 0138 0137 0136 0151 0150 0149 0.
N D- 4 6550 (E) CHAPTER 3 Pa g e 4 7 Revisi o n 2. 0 Figu re 3 -23 L T C C onn ect or P in Ar rang e me nt (Smal l Pl atform) L TC0 (FP1 ) (FP2) (FP3) 26 1 LE N0128 /0 256 /0384 LT 0 0 27 2 0129 /0257.
CHAPTER 3 N D- 4 6550 (E) Pa g e 4 8 Re v ision 2.0 2.2.7 Mount ing of Line/T runk Car d on 1000 IVS PIM Mount the Lin e/Trunk car ds in the fol lowing slots on the R emote PIM. Connect t he line c ables ref err ing t o Figure 3-24 through Fi gure 3-26 and Table 3- 9 .
N D- 4 6550 (E) CHAPTER 3 Pa g e 4 9 Revisi o n 2. 0 Figure 3-25 Location of Each L EN (1000 IVS) 0191 0190 0189 0188 0187 0186 0185 0184 0135 0134 0133 0132 0131 0130 0129 0128 0143 0142 0141 0140 01.
CHAPTER 3 N D- 4 6550 (E) Pa g e 5 0 Re v ision 2.0 Figure 3-26 L TC Con nec tor Pin Arra ngem en t (1000 IVS) L TC0 (FP1 ) (FP2) (FP3) 26 1 LE N0128 /0 256 /0384 LT 0 1 27 2 0129 /0257 /038 5 28 3 01.
N D- 4 6550 (E) CHAPTER 3 Pa g e 5 1 Revisi o n 2. 0 2.2.8 Mount ing of Line /T runk Car d on PIM N - UB (64 port PIM) Mounting of Line/Tr unk cards in the slots on the Remote PI M . Connec t the l ine cables referr ing t o F i gure 3-27 through Figure 3-29 and Table 3-10 .
CHAPTER 3 N D- 4 6550 (E) Pa g e 5 2 Re v ision 2.0 Figur e 3-28 L o cati on of Each LEN (PI M N_UB) • When o pposit e D AIA ca rd is s et to FP No .
N D- 4 6550 (E) CHAPTER 3 Pa g e 5 3 Revisi o n 2. 0 Figur e 3-2 9 L TC Conne c tor P in Ar ra ng e m e nt (PI M B - UB) L TC0 (FP1 ) ( FP2) ( FP3) 26 1 L EN012 8 /0256 /0384 LT 0 0 27 2 0129 /0257 / .
CHAPTER 3 N D- 4 6550 (E) Pa g e 5 4 Re v ision 2.0 2.2.9 P ower F ailur e T ransfer ( PFT) The PN- AUCA card or the P Z-8PFTA ca r d ca n be use d a s the P FT card at th e r e mote si te. (1) When usi ng PN-A UCA card • Figure 3-30 sho ws an outline of a PFT (PN-A UC A) connection.
N D- 4 6550 (E) CHAPTER 3 Pa g e 5 5 Revisi o n 2. 0 Figure 3-31 M D F Cr oss Connection f or PFT (PN-A UCA) 1 26 2 27 3 28 4 29 5 30 6 31 7 32 8 33 C.O.R0 C.O.T0 C.O.R1 C.O.T1 PN-4COT 1 26 2 27 3 28 4 29 TO STATI ON St a . R0 S ta. T0 St a . R1 S ta.
CHAPTER 3 N D- 4 6550 (E) Pa g e 5 6 Re v ision 2.0 Figure 3-31 MDF Cr oss Con nec tion f or PFT (PN-A UCA) (Continu ed ) Note 1: The No. 2 and No. 3 c i r cuits in the PN-4CO T car d c annot be used with the PFT funct ion.
N D- 4 6550 (E) CHAPTER 3 Pa g e 5 7 Revisi o n 2. 0 • Install the PZ-8PFT A card to the PIM according to the fol lowin g st eps . STEP 1: Connect th e champ connec tors of 25-pair cabl es to the PFT0 and PFT1 connec tors o n the PZ-8 P FT A card as sho wn in Figure 3-33 .
CHAPTER 3 N D- 4 6550 (E) Pa g e 5 8 Re v ision 2.0 STEP 2: Hook the PZ-8 PFT A card at t he f ront brack et on the PIM, an d se c ure them to ea c h ot her using sc r e ws and SP L wash e rs, a s sho wn in Figure 3-34 .
N D- 4 6550 (E) CHAPTER 3 Pa g e 5 9 Revisi o n 2. 0 STEP 3: Connect the 25- pair cables on the MDF referri ng to Figure 3-35 and Figure 3 -36 . • Figure 3-35 s ho ws the P FT connect or pi n assignment for e ach PFT c ircuit number (No. 0 - No. 7).
CHAPTER 3 N D- 4 6550 (E) Pa g e 6 0 Re v ision 2.0 • Figure 3-36 sho ws the MDF cross connection f or the No. 0 c irc uit on the PFT (PZ-8PFT A), as an examp le .
N D- 4 6550 (E) CHAPTER 3 Pa g e 6 1 Revisi o n 2. 0 Fig ur e 3-36 MDF C ros s Co nn e ct io n for PFT (PZ-8P F T A ) (C on t inu ed) 3 L T C0 CONN ECT OR 2 PFT1 CONNECT OR 23 M J AL M 48 24 49 E 25 50 –27V 48 23 MJ ALM 49 E 24 50 –27V 25 PFT1 (J) 26 Sta.
CHAPTER 3 N D- 4 6550 (E) Pa g e 6 2 Re v ision 2.0 2.3 Connection Between Ma in Site a nd Remote Site 2.3.1 DTI Connection at Main Site (1) When using the L TC connector on BWB Connect th e cable to a C SU or directly to the Remo te PIM via the MDF as sho w n in F igure 3-37 .
N D- 4 6550 (E) CHAPTER 3 Pa g e 6 3 Revisi o n 2. 0 Figure 3-38 Exam ple of DTI Cable Co nnection via L T C Conn ector 43 BA1 43 18 AA1 18 42 BA0 42 17 AA0 17 17 RA 42 RB 18 TA 43 TB 19 44 20 45 MDF .
CHAPTER 3 N D- 4 6550 (E) Pa g e 6 4 Re v ision 2.0 (2) When usi ng CN conne ctor on D AIA Card Connect th e cable to a C SU or dir ectly t o the Remote PIM via the CN conne ctor on the D AIA/D AIC card as shown in Figure 3 -39 .
N D- 4 6550 (E) CHAPTER 3 Pa g e 6 5 Revisi o n 2. 0 2.3.2 DTI Connection at Remote Site Connect the cable t o a CSU or dir ectly to t he Main PIM via the CN connecto r on the DAI B/DAIC card as shown in F i gure 3-40 .
CHAPTER 3 N D- 4 6550 (E) Pa g e 6 6 Re v ision 2.0 2. 4 MP Re set After mounti ng a ll DAIC card s and connecti ng be tween the mai n site and th e re mote site , press th e SW1 switch on the M P ca rd.
N D- 4 6550 (E) CHAPTER 4 Pa g e 6 7 Revisi o n 2. 0 CHAPTER 4 TROUBLESHOO TING This chapte r describe s the m e t hod for fault dia gnosis and troubl e s hooting when maint enance personnel de tected the fault oc currence by lamp indicati on on DAI A, DAIB, a nd DAIC c ards.
CHAPTER 4 N D- 4 6550 (E) Pa g e 6 8 Re v ision 2.0 PN-D AIB (D AIB) R UN lamp i s n ot flashi ng Abno rmal oper a tion of D AIB ca rd ➀ Reset MB swi tc h.
N D- 4 6550 (E) CHAPTER 4 Pa g e 6 9 Revisi o n 2. 0 PN-D AIC (D AIC) R UN lamp i s n ot flashi ng Abno rmal oper a tion of D AIC ca rd ➀ Reset MB swi tc h.
CHAPTER 4 ND -46550 (E) Pa g e 7 0 Re vi s io n 2. 0 This pa ge i s for your not e s..
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