NEC Neax 2000 Ivs2 Installation Procedure Manual

							CHAPTER 2 INSTALLATION
Battery Connection
NEAX2000 IVS2 Installation Procedure Manual
ND-70928 (E), Issue 1.0Page 95
C AU TIO N
3. Battery Replacement Table and Battery Warnings
The label which shows battery replacement table and battery warnings is attached to the 
reverse side of Front Cover for PIM and BATTM.
During the battery installation process, the warning statements must be observed. When re- 
placing batteries, the battery replacement table should be observed in order to increase bat- 
tery life and insure a safe operation.
0 ~ 50 °C
2 YEARS(AVERAGE 25 °C)
LABEL
PIM/BATTM
FRONT COVER
BATTERY REPLACEMENT TABLE
INSTALLATION DATE:
AMBIENT  
TEMPERATURE5 ~ 35
°C(AVERAGE 25 °C)
REPLACEMENT 
INTERVAL 3 YEARS 1 YEAR
CAUTIONTO PREVENT INJURY AND SKIN BURN, 
PAY ATTENTION TO THE FOLLOWING.
o DO NOT STRIKE A MATCH OR CAUSE A SPARK IN
VICINITY OF BATTERY.
o PLACE THE EQUIPMENT WELL VENTILATED  AREA.
o DO NOT SHORT. 
o REPLACE BATTERY ONLY AFTER BATTERY  GASES HAVE BEEN DISPERSED.
o ELECTROLYTE LEAKAGE OR OTHER HAZARDS
MAY RESULT IF THE BATTERY IS NOT REPLACED 
IN ACCORDANCE WITH THE SPECIFIED INTER-
VALS.
(AVERAGE 40 °C)0 ~ 50 °C 
						

							CHAPTER 2 INSTALLATION
Internal Battery Connection
NEAX2000 IVS2 Installation Procedure ManualPage 96ND-70928 (E), Issue 1.0
Internal Battery Connection
(1) Connect the BATT CA INT cable to the batteries as shown below.
(2) Mount the battery unit (24V DC, 3.2-3.4AH) into the PIM.
(3) Plug the BATT CA INT connector into the BATT1 connector on the PZ-PW121 card.
(4) Secure the batteries and battery cable using tie wraps.
Figure 2-37  Internal Battery Mounting (1 of 2)
67 mmDIMENSION OF BATTERY(2.6 inch)
134 mm
(5.3 inch) 60 mm
(2.4 inch)
Recommended Batteries
Yuasa NPH-3.2-12
Matsushita LCR-12V 3.4NE
BLUE/BLACK
INTERNAL BATTERY UNIT 
(24V DC, 3.2 TO 3.4AH) PIM
+
+
–
RED BATT CA INT
BLACK
TO BATT1 
CONNECTOR 
ON PZ-PW121
– 
						

							CHAPTER 2 INSTALLATION
Internal Battery Connection
NEAX2000 IVS2 Installation Procedure Manual
ND-70928 (E), Issue 1.0Page 97
Figure 2-37  Internal Battery Mounting (2 of 2)
TIE WRAP
+
+
–
– 
						

							CHAPTER 2 INSTALLATION
Internal Battery Connection
NEAX2000 IVS2 Installation Procedure ManualPage 98ND-70928 (E), Issue 1.0
(5) When the system is configured with two or more PIMs, connect the BATT CA INT and the 
PWR CA-A as shown below.
Figure 2-38  Internal Battery Connection for Multiple-PIM Configuration
NOTE 1:
One Internal Battery unit (24V DC, 3.2-3.4AH) can be mounted in each PIM.
NOTE 2:
Internal Batteries are multi-connected for each two PIMs.
PIM3PWR
PIM2
PIM1PIM7
PIM6
PIM5
PIM4 PIM0
PWR
PWR
PWR
PWR
PWR
PWR
PWR
BATT CA INT
BATT CA INT
BATT CA INT
BATT CA INTBATT CA INT
BATT CA INT
BATT CA INT
BATT CA INT
PWR CA-A
PWR CA-APWR CA-A
PWR CA-A 
						

							CHAPTER 2 INSTALLATION
External / BATTM Battery Connection
NEAX2000 IVS2 Installation Procedure Manual
ND-70928 (E), Issue 1.0Page 99
External / BATTM Battery Connection
(1) Connect the BATT CA EXT cable to the batteries as shown below.
(2) Mount the battery units (24V DC, 24AH per unit) into the Battery Module (BATTM), if the 
BATTM required.
(3) Plug the BATT CA EXT connector into the BATT1 connector on the PZ-PW121 card in PIM0 
or PIM4.
NOTE:Screws are attached to the BATTM.
Figure 2-39  Battery Mounting into BATTM
Recommended Batteries
Yuasa NP-24-12B
Matsushita LCL-12V-24 DIMENSION OF BATTERY
175 mm
(6.9 inch)
125 mm
(4.9 inch)
165 mm
(6.5 inch)
BATTERY UNIT 
(24V DC, 24AH)
BATTERY UNIT 
(24V DC, 24AH) BATT CA EXTTO BATT1 CONNECTOR 
ON PZ-PW121 
IN PIM0/PIM4 
						

							CHAPTER 2 INSTALLATION
External / BATTM Battery Connection
NEAX2000 IVS2 Installation Procedure ManualPage 100ND-70928 (E), Issue 1.0
Figure 2-40  Battery Mounted into BATTM
BATTM
FRONT
TO BATT1 CONNECTOR 
ON PZ-PW121 
IN PIM0/PIM4 
						

							CHAPTER 2 INSTALLATION
External / BATTM Battery Connection
NEAX2000 IVS2 Installation Procedure Manual
ND-70928 (E), Issue 1.0Page 101
(3) When the system is configured with two or more PIMs, connect the BATT CA EXT and the 
PWR CA-A as shown below.
Figure 2-41  External/BATTM Battery Connection for Multiple-PIM Configuration
NOTE 1:
One pair each of battery unit (24V DC, 24AH) can be housed in a BATTM, for each two
PIMs.
NOTE 2:
External Batteries are multi-connected for each four PIMs.
PWR
BATT CA EXTPWR 
CA-APWR 
CA-A
PWR PWR PWR PWR PWR PWR PWR
PIM0
BATT CA EXTPIM4
BATTM/ 
EXTERNAL BATTBATTM/ 
EXTERNAL BATT PIM1PIM5 PIM2PIM6 PIM3PIM7 
						

							CHAPTER 2 INSTALLATION
Cable Running to MDF
NEAX2000 IVS2 Installation Procedure ManualPage 102ND-70928 (E), Issue 1.0
CABLE RUNNING TO MDF
Installation of External MDF
Secure the external MDF onto the floor or the wall.
Mount the required MDF components.
If required, install the cable ducts for the cables to be laid between the MDF and the Main 
Equipment.  In this case, confirm the locations of the cable holes for the Main Equipment.
Figure 2-42  MDF Cable Hole Location
BASE MODULE
 : CABLE HOLE FRONT 
						

							CHAPTER 2 INSTALLATION
MDF Cable
NEAX2000 IVS2 Installation Procedure Manual
ND-70928 (E), Issue 1.0Page 103
MDF Cable
To facilitate the termination of the 25 pair cables (MDF cables) from the system to the MDF shown
in Figure 2-43, the length of each cable to be used should be predetermined according to the
distance between the MDF and the system. Each cable should be labeled at both ends using a
cable number or cable designation as shown in Table 2-2.
Figure 2-43  MDF Cable
TO  P I MCHAMP CONNECTOR
TWISTED 25 PAIR CABLES
TO M DF 
						

							CHAPTER 2 INSTALLATION
MDF Cable
NEAX2000 IVS2 Installation Procedure ManualPage 104ND-70928 (E), Issue 1.0
Table 2-2  MDF Cables for each PIM 
FROM
CABLE 
NUMBERTOCABLE 
DESIGNATION
MODULE CONNECTION
PIM 0 LTC0 1 MDF 0   LTC0
LT C 1 2 0    LT C 1
LT C 2 3 0    LT C 2
LT C 3 4 0    LT C 3
PIM 1 LTC0 5 MDF 1   LTC0
LT C 1 6 1    LT C 1
LT C 2 7 1    LT C 2
LT C 3 8 1    LT C 3
PIM 2 LTC0 9 MDF 2   LTC0
LT C 1 1 0 2    LT C 1
LT C 2 1 1 2    LT C 2
LT C 3 1 2 2    LT C 3
PIM 3 LTC0 13 MDF 3   LTC0
LT C 1 1 4 3    LT C 1
LT C 2 1 5 3    LT C 2
LT C 3 1 6 3    LT C 3
PIM 4 LTC0 17 MDF 4   LTC0
LT C 1 1 8 4    LT C 1
LT C 2 1 9 4    LT C 2
LT C 3 2 0 4    LT C 3
PIM 5 LTC0 21 MDF 5   LTC0
LT C 1 2 2 5    LT C 1
LT C 2 2 3 5    LT C 2
LT C 3 2 4 5    LT C 3