Zte ZXDU48 B600 V5.0 Series Quick Installation Manual

ZXDU48 B600(V5.0)-Series DC Power System
Quick Installation Guide
Serial Number: SJ-20150505203638-001
Publishing Date: 2015-04-29 (R1.0)
ZTE CORPORATION
Tel: +86-755-26771900
E-mail: support@zte.com.cn
URL: http://support.zte.com.cn
Contents
Safety Instructions Device Installation
1 Installing the Power Subrack
Related 2 Connecting the Monitoring Cables
Documentation 3 Installing the Battery Pack
4 Mounting the Temperature Sensor to
Device Overview the Battery Pack
5 Connecting the Protective Earth and
AC Input Cables
6 Connecting the DC Output Cable
7 Checking the Electrical Connections
Safety Instructions
Cabinet Installation Requirements
§
Do not place any heavy object on the cabinet. Failure to comply may result in device
damage.
§
Do not install the device near any liquid. No liquid should drip on to the device.
Electrical Connection Requirements
§
Do not connect or disconnect any cable while the power is on.
§
Do not wear any electric conductor such as watches, bracelets, and rings while
connecting a cable. It is recommended that you wear a pair of insulating gloves.
§
Use insulating tools while connecting a cable. The bare part of a screw terminal must
be taken with insulation measures after cable routing.
Battery Pack Requirements
§
The batteries in a battery pack must be of the same brand, model, specifications, and
delivery time and connected in series.
§
The batteries cannot be short circuited in any means.
Cable Requirements
§
The cross-sectional area of a cable must be appropriate for its load.
§
Cable colors must meet local electricity engineering requirements. A black cable must
be used when a cable of a non-standard color is required and marked with heat shrink
tubing or insulating tapes of the same color to avoid confusion.
§
The radius of a cable bend cannot be lower than 10 times of the diameter of the
cable. Failure to comply may result in damage of cable sheath or insulation tubing
and short circuit. After a cable is connected, you must check its ends and bends to
avoid any damage of cable sheath or insulation tubing.
§
Cables must be connected properly to avoid any short circuit or open circuit.
Related Documentation
§
ZXDU48 Series（HV5.0/SV1.20）DC Power System Commissioning Guide.
§
Download the following manuals from http://support.zte.com.cn. Send a mail to
doc@zte.com.cn if there is any problem in user account registration.
§ DC Power System Safety Information
§ ZXDU48 B600 (V5.0R01M01) DC Power System Production Description
§ ZXDU48 Series（V5.0）DC Power System Maintenance Guide
Device Overview
This series has three models. For details, refer to the following table.
Device
ZXDU18 B200（V5.0R02M01）
ZXDU38 B400（V5.0R01M01）
ZXDU48 B600（V5.0R01M01）
This manual uses the ZXDU48 B600 (V5.0R01M01) as an example.
Subrack Overview (Height: 1 U)
1
PDU Ports
Other Operations
Signal
A Removing a Rectifier
B Installing a Rectifier
C Removing the CSU
D Installing the CSU
PDU Port Descriptions
Port Pin
BATT -
LOAD 1-
DC&battery port
LOAD 2-
BATT +
LOAD 1+
LOAD 2+
PE
N
AC input port
L
The total current at LOAD 1 and LOAD 2 is 30 A at most.
1 Installing the Power Subrack
Steps
Use bolts to fix the 1U power subrack into the 19-inch cabinet.
System Capacity Rectifier (2 at most) Overall Height
1200 W/25 A ZXD500（V5.1） 1 U
2140 W/44 A ZXD1000（V5.0） 1 U
3200 W/66 A ZXD1000（V5.0） 1 U
1. Rectifier
2. CSU
3. PDU
2 3
DC&Battery AC
This button is designed for ZTE maintenance
engineers only.
Description
Connected to the negativ e pole of the battery pack
(maximum current: 30 A; f usible link: 40 A )
Connected to the negativ e pole of LOAD 1 (maximum
current: 20 A; f usible link: 40 A)
Connected to the negativ e pole of LOAD 2 (maximum
current: 20 A; f usible link: 40 A)
Connected to the positiv e pole of the battery pack
Connected to the positiv e pole of LOAD 1
Connected to the positiv e pole of LOAD 2
Connected to the protectiv e earth
Connected to the neutral wire of the AC input cable
(maximum current: 20 A)
Connected to the liv e wire of the AC input cable
(maximum current: 20 A)
· The cabinet must be properly grounded.
· If there are heat dissipation holes on the rear
cabinet door, a minimum of 50 mm space
between the power subrack and the rear door is
required for heat dissipation.
· If there are no heat dissipation holes on the rear
cabinet door, a minimum of 80 mm space
between the power subrack and the rear door is
required for heat dissipation.
1
ZXDU48 B600-Series DC Power System Quick Installation Guide
2 Connecting the Signal Monitoring Cables
The signal ports available for users are located on the panel of the CSU.
Connect the signal cables to the corresponding ports based on onsite alarm monitoring
requirements.
Descriptions of Ports on CSU
Signal Port Descriptions
Port Pin Signal Description
Port
B1 NC Null
1
B2 NC Null
B3 VCC5V_T 5 V power
RS232
B4 T_B1 Battery temperature detection
2
TEMP
B5 NC Null
3
B6 TXD Transmit pin of RS232
B7 GND Grounding pin of RS232
4
B8 RXD Receiv e pin of RS232
Output dry contact 4_normally
A1 R04-NO
open
Signal Port Cable
A2 R04-COM Output dry contact 4_common
Output dry contact 3_normally
A3 R03-NO
open
OUT A4 R03-COM Output dry contact 3_common
RS232 TEMP Port Cable
RLY Output dry contact 2_normally
A5 R02-NO
open
A6 R02-COM Output dry contact 2_common
Output dry contact 1_normally
A7 R01-NO
open
OUT RLY Port Cable
A8 R01-COM Output dry contact 1_common
2.1 Connecting Cables to Alarm Output Dry Contacts
Steps
1 . Check the alarms associated with output dry contacts in accordance with the Alarm List in
the Commissioning Guide.
2 . Connect the cables to the corresponding dry contact ports based on the alarms and port
descriptions in the following table.
Output Dry Sof tware
Relationship to Alarms
Contact Port Code
·
COM 1 A 1 A dry contact can be associated with multiple alarms, but one alarm
can be associated to one dry contact only.
COM 2 A 2
·
You can check the alarms associated with output dry contacts in
COM 3 A 3
accordance with the Alarm List in the Commissioning Guide.
COM 4 A 4
3 . (Optional) To modify the mapping relationship between a dry contact and an alarm, modify
the attribute of the dry contact during system commissioning in accordance with the
Commissioning Guide.
2.2 Connecting the RS232 Cable and Battery
Temperature Detection Cable
The RS232/TEMP port is used for RS232
communication and battery temperature
detection.
Steps
1 . Connect the cable to the RS232/TEMP port
based on the port description.
2 . (Optional) To monitor this device remotely,
connect the serial port end to the
corresponding device that provides transmit
channels.
3 . Install the battery temperature sensor. For
RS232 cable
details, refer to 6 Installing the Battery
Temperature Sensor.
2
Signal
1 3
2 4
Pin Description
Indicates whether the
BAT1_ON battery pack is
present
Connected to external
RS485 A0
RS485 signals
NC Null
Connected to external
RS485 B0
RS485 signals
Conversion terminal
(Connected to the
temperature sensor)
RS232 serial port
(Connected to the
device for remote
monitoring)