NEC Neax 2000 Ivs2 Wcs System Manual

							CHAPTER 2 INSTALLATION
Precautions
NEAX2000 IVS2WCSSystemManual(PCS)
ND-70920 (E), Issue 1.0Page 23
Tu r n i n g P o w e r O N
(1) Check the switch position of each PZ-PW121 card before turning power on.
 Make sure that the AC120V/240V selector switch is positioned to appropriate voltage for
each country (AC120V or AC240V).
 Make sure that the battery mode selector switch is positioned as shown below to meet the
kind of battery:
(2) Turn the SW1 switches of all the PZ-PW121 cards to ON. First, turn ON PIM1 to PIM7.
Then, turn ON PIM0 last of all.
Caution
1. When the operating power is being supplied to the PZ-PW121 card, do not plug/unplug
this circuit card into/from its mounting slot.
2. When the system is configured with two or more PIMs, the BUS cable is providing gang
control for the PZ-PW121 card of PIM0 and other PIMs. Therefore, if the power of PIM0 is
off, no power is supplied to the wholesystem even when the power switch(s) of other
PIMs are left on. Note, however, that the battery continues to charge even under these
circumstances.
3. Do not turn off the PZ-PW121 card on PIM1 to PIM7 when thesystem isoperating.
SW
240 V 100 V/120 V
ON OFF
12
SW101
1:Notused
2 : ON (SEAL/FLOAT2)
OFF (OPEN/FLOAT1) 
						

							NEAX2000 IVS2WCS System Manual (PCS)Page 24ND-70920 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Precautions
Tu r n i n g P o w e r O F F
(1) Before turning power off ensure that all circuits are not in use.
(2) Turn the SW1 switches of all the PZ-PW121 cards to OFF. First, turn OFF PIM0. Then, turn
OFF PIM1 to PIM7. 
						

							CHAPTER 2 INSTALLATION
Required Equipment
NEAX2000 IVS2WCSSystemManual(PCS)
ND-70920 (E), Issue 1.0Page 25
REQUIRED EQUIPMENT
Ta b l e 2 - 1shows the equipment required to provide the WCS interface to the system.
Table 2-1 WCS Required Equipment
EQUIPMENT DESCRIPTION QUANTITY REMARKS
PZ-PW122
(DC/DC PWR)–48V Power supply card for ZT 1-8 One per PIM
16 ZT powered
/card
PWR CNT CA-D Power Control Cable-D (between
PW121/PW122 and BWB)1-7 For PIM1-7
PWR CNT CA-E Power Control Cable-E (between
PW121/PW122 and BWB)1ForPIM0
PN-2CSIA (CSI) ZT Interface card 1-64 2 ZT/card
PN-SC03-A (CSH) ZT Handler card 1-16 4 CSI/card
PN-2DATA (DAT) Digital Announcement Trunk N N: As required for
Announcement
Service PN-4DATC (DAT)
PZ-M537
(EXPMEM)Memory Expansion card 1 For more than 128
PS
PN-4COT Central Office Trunk N For Adjunct Type
(Analog Interface)
4COT: 4PS/card
8COT: 8PS/card PN-8COT Central Office Trunk N
PN-24DTA-C (DTI) 24-channel DTI card 1-8 For Adjunct Type
(CCIS Interface)
PN-30DTC-A
(DTI)30-channel DTI card 1-4
PN-SC00 (CCH) Common Channel Handler card 1-8 
						

							NEAX2000 IVS2WCS System Manual (PCS)Page 26ND-70920 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Required Equipment
PN-24DTA-C
(24DTI)24-channel DTI card 1-8 For Roaming
PN-30DTC-A
(30DTI)30-channel DTI card 1-4
PN-SC01 (DCH) D-channel Handler card 1-8
PN-AP00-A (DBM) Roaming Data Base Module card 1
Table 2-1 WCS Required Equipment (Continued)
EQUIPMENT DESCRIPTION QUANTITY REMARKS 
						

							CHAPTER 2 INSTALLATION
Installation Procedure
NEAX2000 IVS2WCSSystemManual(PCS)
ND-70920 (E), Issue 1.0Page 27
INSTALLATION PROCEDURE
Install the equipment for WCS according to the procedure shown inFigure 2-2.Figure 2-3shows
the procedure for Multi-Site Roaming.
Figure 2-2 Installation Procedure
START
MOUNTING PW122 CARD
Pag e 31 Pag e 29
More than 128 PS required?
Ye s No
CONNECTION OF ZT
MOUNTING CSH CARDPage 32
END
MOUNTING CSI CARDPage 33
Page 34
MOUNTING EXPMEM CARD 
						

							NEAX2000 IVS2WCS System Manual (PCS)Page 28ND-70920 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure
Figure 2-3 Installation Procedure for Multi-Site Roaming
START
CABLE CONNECTION
END
MOUNTING DTI, DCHPag e 37
Pag e 37AND DBM CARD
VIA MDF
SELECTION OF PLO IN
MP CARD 
						

							CHAPTER 2 INSTALLATION
Mounting PW122 Card
NEAX2000 IVS2WCSSystemManual(PCS)
ND-70920 (E), Issue 1.0Page 29
MOUNTING PW122 CARD
Mount the PW122 card into the PIM as shown inFigure 2-4.
(1) Attach four screws preliminary to the PZ-PW122 card.
(2) Mount the PZ-PW122 card into the PIM which accommodates the CSI cards, and fasten the
screws.
NOTE:Screws are attached to the PZ-PW122 card.
Figure 2-4 Mounting PZ-PW122 into PIM
ATTENTIONContents
Static SensitiveHa ndl ing
Prec au tio ns Requ ired
PIM
PZ-PW122 
						

							NEAX2000 IVS2WCS System Manual (PCS)Page 30ND-70920 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Mounting PW122 Card
(3) Connect the PWR CNT CA-E or PWR CNT CA-D, and POWER OUTPUT
CABLE (–48 V, E) to the PZ-PW122 card as shown inFigure 2-5.
Figure 2-5 Cable Connection between PZ-PW121/PZ-PW122 and BWB
ATTENTIONContents
Static SensitiveHa ndl ing
Prec au tio ns Requ ired
PWR CNT CA-E (FOR PIM0)
PWR CNT CA-D (FOR PIM1 TO PIM7)PWR0B PWR1 PZ-PW121 BWB (BACK WIRING BOARD)PIM
PWR0CPWR0A
POWER OUTPUT CABLE (+90 V, CR, E) PZ-PW122
POWER OUTPUT CABLE (+5 V, -27 V, E)
POWER OUTPUT CABLE (-48 V, E)CARD SLOT AREA
LTC CONNECTOR AREA
CN103 
						

							CHAPTER 2 INSTALLATION
Mounting EXPMEM Card
NEAX2000 IVS2WCSSystemManual(PCS)
ND-70920 (E), Issue 1.0Page 31
MOUNTING EXPMEM CARD
The EXPMEM (PZ-M537) card is required when the number of PS is more than
128.
(1) Confirm the correct switch settings. SeeCHAPTER 4
(2) Mount the EXPMEM card on the MP card.
For details, refer to the Installation Procedure Manual.
(3) Then, mount the MP card into the MP slot of PIM0.ATTENTIONContents
Static SensitiveHa ndl ing
Prec au tio ns Requ ired 
						

							NEAX2000 IVS2WCS System Manual (PCS)Page 32ND-70920 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Mounting CSH Card
MOUNTING CSH CARD
(1) Before mounting the CSH (PN-SC03-A) card, set the MB switch to UP
position, and set the other switches to appropriate position.
SeeCHAPTER 4.
(2) Mount the CSH card in the AP slots of PIM0 through PIM7.
PIM0-7: AP00-AP11 slots
The AP11 slot on PIM0 is available only when the FP card is not mounted on the FP11 slot
on PIM0.
(3) After mounting the card, set the MB switch to DOWN position to put the card in service.ATTENTIONContents
Static SensitiveHa ndl ing
Prec au tio ns Requ ired