2. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
f
Installation
Base Transceiver Station Equipment
Important Notice on Product Safety
DANGER - RISK OF ELECTRICAL SHOCK OR DEATH - FOLLOW ALL INSTALLATION INSTRUCTIONS.
The system complies with the standard EN 60950 / IEC 60950. All equipment connected to the system must
comply with the applicable safety standards.
Hazardous voltages are present at the AC power supply lines in this electrical equipment. Some components may
also have high operating temperatures.
Failure to observe and follow all installation and safety instructions can result in serious personal injury
or property damage.
Therefore, only trained and qualified personnel may install and maintain the system.
The same text in German:
Wichtiger Hinweis zur Produktsicherheit
LEBENSGEFAHR - BEACHTEN SIE ALLE INSTALLATIONSHINWEISE.
Das System entspricht den Anforderungen der EN 60950 / IEC 60950. Alle an das System angeschlossenen
Geräte müssen die zutreffenden Sicherheitsbestimmungen erfüllen.
In diesen Anlagen stehen die Netzversorgungsleitungen unter gefährlicher Spannung. Einige Komponenten
können auch eine hohe Betriebstemperatur aufweisen.
Nichtbeachtung der Installations- und Sicherheitshinweise kann zu schweren Körperverletzungen oder
Sachschäden führen.
Deshalb darf nur geschultes und qualifiziertes Personal das System installieren und warten.
Caution:
This equipment has been tested and found to comply with EN 301489. Its class of conformity is defined in table
A30808-X3247-X910-*-7618, which is shipped with each product. This class also corresponds to the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the relevant standards referenced in the manual “Guide to Documentation”, may cause harmful interference to radio communications.
For system installations it is strictly required to choose all installation sites according to national and local requirements concerning construction rules and static load capacities of buildings and roofs.
For all sites, in particular in residential areas it is mandatory to observe all respectively applicable electromagnetic
field / force (EMF) limits. Otherwise harmful personal interference is possible.
Trademarks:
All designations used in this document can be trademarks, the use of which by third parties for their own purposes
could violate the rights of their owners.
Copyright (C) Siemens AG 2006.
Issued by the Communications Group
Hofmannstraße 51
D-81359 München
Technical modifications possible.
Technical specifications and features are binding only insofar as
they are specifically and expressly agreed upon in a written contract.
2
A30808-X3247-K380-17-7631
3. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Reason for Update
Summary:
Seventeenth Edition, release-independent, valid from starting Release BR 6.0
Details:
Chapter / Section
Reason for Update
2.7.3
New Battery Tray with MK:BATTFIXCB included
Issue History
Issue
Date of Issue
Reason for Update
1
06/2002
First Edition
2
07/2002
Second Edition
3
09/2002
Third Edition
4
11/2002
Fourth Edition
5
04/2003
Fifth Edition
6
12/2003
Sixth Edition
7
02/2004
Seventh Edition
8
03/2004
Eighth Edition
9
05/2004
Ninth Edition
10
08/2004
Tenth Edition
11
01/2005
Eleventh Edition
12
04/2005
Twelfth Edition
13
07/2005
Thirteenth Edition
14
09/2005
Fourteenth Edition
15
11/2005
Fifteenth Edition
16
03/2006
Sixteenth Edition
17
04/2006
Seventeenth Edition
A30808-X3247-K380-17-7631
3
4. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
4
Installation
Base Transceiver Station Equipment
A30808-X3247-K380-17-7631
14. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Tab.
Tab.
Tab.
Tab.
2.42
2.43
2.44
2.45
Tab. 2.46
Tab.
Tab.
Tab.
Tab.
Tab.
Tab.
Tab.
Tab.
Tab.
2.47
2.48
2.49
2.50
2.51
2.52
2.53
2.54
2.55
Tab.
Tab.
Tab.
Tab.
2.56
2.57
2.58
2.59
Tab. 2.60
Tab. 2.61
Tab.
Tab.
Tab.
Tab.
Tab.
Tab.
Tab.
Tab.
14
2.62
2.63
2.64
2.65
2.66
2.67
3.1
3.2
Installation
Base Transceiver Station Equipment
Battery sensor cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
List of DC cable connections between BS-240 racks . . . . . . . . . . . . . . 131
DC cable connections between the BS-240XL racks . . . . . . . . . . . . . . 131
DC cable connections between BS-240 II / 240XL II racks (S1A, ADPAV3)
132
DC cable connections between BS-240 II / 240XL II racks (S1A, ADP-2V1)
133
Cables for link equipment of BS-240 II / 240XL II (S1A, ADPAV3). . . . 134
DC cabling for link equipment of BS-240 II / 240XL II (S1A, ADP-2V1) 136
Example for CAN-Bus cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
List of SELIC-cabling BS-240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
List of SELIC-cabling BS-240 II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
SELIC-cabling of BS-240XL and BS-240XL II . . . . . . . . . . . . . . . . . . . 140
Battery Cable Kits for Connection BS-240 with BS-240 II S2 Racks . . 143
Overview of the Tempresistor Cables. . . . . . . . . . . . . . . . . . . . . . . . . . 143
Battery Cables for BS-240XL Service1 with BS-240XL II Service2 Racks .
145
Overview of the Tempresistor Cables. . . . . . . . . . . . . . . . . . . . . . . . . . 145
Cables from Service1A to Base and Extension1/2 (S1A, ADPAV3) . . . 148
Cables from Service1A to Base and Extension 1/2 (S1A, ADP-2V1) . . 149
SELIC-cabling (mixed configuration without distance between cabinets). .
157
SELIC-cabling (mixed configuration with distance between cabinets) . 157
Pre-fabricated cables between OVPT/ABISCON and the microwave units
164
Pin Assignments of -48 V interface of frame F:NT . . . . . . . . . . . . . . . . 167
Pin Assignments of PCM-Input and -Output connector of frame F:NT . 167
Module HW Code Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Functionality of system cables BS-240 / 240 II . . . . . . . . . . . . . . . . . . . 175
Functionality of system cables BS-240XL / XL II . . . . . . . . . . . . . . . . . 176
BS-240 II / 240 XL II, flexible system cable types. . . . . . . . . . . . . . . . . 178
Technical Data of BS-240 / 240 II / 240XL / 240 XL II . . . . . . . . . . . . . 182
Checklist for BS-240/240XL Installation . . . . . . . . . . . . . . . . . . . . . . . . 185
A30808-X3247-K380-17-7631
15. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
1 Introduction
!
Important!
The CE declaration of conformity for the product will be fulfilled if the setup and cabling
is undertaken in accordance with the specification in the manual and the documentation
listed there, such as mounting instructions, cable lists etc. Where necessary, projectspecific documentation should be taken into account.
Deviations from the specifications or independent changes during setup, such as use of
cable types with lower screening values, for example, can lead to the CE requirements
being violated. In such cases the CE declaration of conformity is invalidated and the responsibility passes to the person who has caused the deviations.
The applying technical standards are listed in the “Guide to Documentation”
(Siemens document number A30808-X3247-K52-*-7635).
1.1
Purpose of the Manual
This document is intended to provide the information necessary for the installation of the
BS-240 / BS-240 II and BS-240XL / BS-240XL II in the SBS Base Station System (BSS).
It contains a description of all the necessary steps to install the BTS on site and integrate
it into the required infrastructure. The document includes information on the following:
– Equipment delivery
– Preliminary checks
– Unpacking the racks and devices
– Rack installation
in addition to information regarding the connection of the base station to:
– Power supply
– PCM - Network
– Site ground system
– Receive / transmit antenna system
– Alarm connections
– Mechanical and electrical connection of the racks
For installation of equipment not supplied by Siemens (battery chargers, antennas, power supplies, microwave etc.) refer to site specific documentation or vendor instructions
provided with other equipment.
1.2
Installation Prerequisites
It is required that the installer pays attention to all relevant national EMC standards.
– EMF standard relevant for the choice of the antenna, the placement of the antennas
and the max. output power of the BTS (cell coverage).
– Use the correct material as described in this manual.
– Installation according to the standards EN 50310 or ETS 300253, EN 50154 and the
hints in this manual.
– The other equipment on site must be CE designated and must provide interfaces for
connecting of external cables conformable to EMC instructions.
The installation staff should have a basic knowledge of the relevant standards. The installation manual must be available for staff on site.
A30808-X3247-K380-17-7631
15
16. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
1.3
Installation
Base Transceiver Station Equipment
Handling of the Modules
All boards and modules must be handled with extreme care as each one contains electrostatically sensitive devices (ESD). The modules are marked with the ESD-label.
Fig. 1.1
ESD Symbol
These are sensitive to static discharge.
Notice:
– Avoid handling the modules in a high-static environment.
– When handling the modules, do not touch connector contacts.
– An ground high-impedance wrist strap must be worn when handling modules.
– Use the socket at the racks for wrist strap connection.
– The modules must be transported in appropriate packaging.
Fig. 1.2
Fig. 1.3
16
ESD jack for wrist strap connection of BS-240 / 240XL
ESD press-stud for wrist strap connection of BS-240 II / 240 XL II
A30808-X3247-K380-17-7631
17. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
2 Base Station Installation
2.1
Position in the System
The BS-240/240XL and BS-240 II / 240XL II interconnects the MS via the Um interface
with the trunk network via the Abis interface.
Um
interface
BTS
2.2
interface
BSC
Asub
interface
TRAU
A
interface
MSC
SBS
Mobile
Station
Fig. 2.1
Abis
Position of the Base Station within the SBS
Site Requirements
The installation site must fulfill installation rules according to ETS 300253 or EN 50310
and EN 50174.
The lightning protection measures must be in accordance with IEC 61312, IEC 61024
and IEC 61663 (in the future series IEC 62305-3 to IEC 62305-5) to achieve a lightning
protection zone 1 interface to the communication equipment.
With regard to explosion hazards, the installation room of the base transceiver station
with integral battery back-up system must be guarantee a continuous ventilation, to
keep the critical hydrogen concentration below 4% vol.
The cross section of the air inlet / outlet must be calculated in accordance to
IEC/EN50272-2.
The construction of the room in which the base transceiver station is to be housed must
be complete and the room in good condition and dry (the humidity must not exceed 60
%), heaters if necessary, should be placed inside the room.
The BS-240 / 240XL and BS-240 II / 240XL II are intended to be installed in an area with
restricted access.
It is important, that the installation site and the transportation route meets the valid floor
load requirements. If the floor load rating is unknown, be sure to find out with a building
engineer or another appropriate professional during the site acquisition.
Prior to the commencement of installation, the site must have been prepared as follows:
– The installing room should be free from possible water ingress, frost and excessive
insect attacks.
– Doors and windows must already have been installed and must be lockable.
A30808-X3247-K380-17-7631
17
18. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
–
–
–
–
–
–
–
Installation
Base Transceiver Station Equipment
Openings in walls, ceiling or floor - if required - must be complete.
Room lighting and wall outlets must have been installed.
Heating or air-conditioning systems should be ready for operation.
Walls and ceilings should have been painted. The room must be clean.
A minimum floor space of 1,70 m x 1,50 m must be provided
(if later extension is not foreseen).
Cable runways should be installed first.
All installation works of 3 phase 230 V AC power supply, including the circuit breakers in the AC-distribution panel (mechanically coupled), must be finished.
To prevent subsequent accumulation of dust and dirt, the parts and equipment units to
be installed should be unpacked outside the room (if possible).
After that it is advantageous to install the BTS, after all other installation works to create
the required infrastructure (power supply, antenna cabling, PCM line...) are complete.
2.3
Site Configuration
Operation of the BS-240 / 240XL / 240 II / 240XL II requires additional equipment on site:
microwave outdoor unit *
TX/RX antennas
external alarms**
PCM24/30 2 Mbit/s
3 x 230V/50Hz AC
(or -48 V DC)
AC-counter/
main breakers
in power distribution box
ground connection
*dependent on type of network integration
**optional
Fig. 2.2
Site configuration
2.4
Construction Overview of the BS-Types
The Base Station equipment of the BS-240 / 240 II is housed in racks with the dimensions of 1600 mm x 600 mm x 450 mm (H x W x D). The Base rack and each optional
Extension rack can be equipped with up to 8 Carrier Units.
The Base rack and the Extension rack of the BS-240XL / 240XL II can be equipped with
up to 12 Carrier Units. The dimensions of a BS-240XL / 240 XL II rack are
2050 mm x 600 mm x 450 mm (H x W x D).
18
A30808-X3247-K380-17-7631
19. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
For a full-featured Base Station, the maximum number of TRX is limited to 24 with CUs
and 48 with the use of FCUs.
The necessary space for installation is shown in Fig. 2.20. Because of the flexible configuration, several cable kits will be used for cable connections between the racks.
The first rack of Base Station is called Base rack and contains the following modules:
Generic Modules:
Core Basis (COBA): Essential components are the base core controller (BCC), the
advanced clock generation (ACLK), the carrier unit interfaces (CC-Link), the PCM30/24
Abis interfaces, the internal system alarm interface, the LMT interface and an interface
to one satellite (COSA) to expand the COBA.
The priority tasks of the module are the local controlling of the BTSE, the generating of
system clocks, providing all interfaces, routing data to the CU and handling and providing O&M messages.
Core Satellite (COSA): The task of the COSA is to expand the number of Abis interfaces and CC-links of the core. The essential components are the framing and line interface
(FALC) that provides the PCM30/24 port, the serial interface controller (SELIC) providing the CU-interface and the BUS-interface to the COBA. The COSA will be controlled
via a satellite interface by the COBA. To apply the feature cross connect, a COSA has
to be installed always into the base rack.
Alarm Collection Terminal (ACT): Collect all alarms for those units having no access
to the CAN-Bus and pass them via CAN-Bus interface to COBA.
Overvoltage Protection and Tracer (OVPT): Protects the PMC30 ports of core boards
from overvoltage and provides the monitoring interfaces for connected Abis-lines.
Abis Connection Module (ABISCON): Provides the interface between the base rack
and the peripheral Abis-cables. The ABISCON carries monitoring interfaces for connected Abis-lines and serves as interface for external synchronization clock.
Carrier related Modules:
Carrier Unit (CU): Consists of a receiving and transmitting part with synthesizer and
power amplifier, a signal processing unit as well as a power supply unit.
EDGE Carrier Unit (ECU): CU with supporting EDGE functionality in the up- and down
link.
Flex Carrier Unit (FCU): The FlexCU is a two-carrier unit and based on the ECU. The
FCU allows the expansion of the number of TRX per BTSE up to max. 48.
Antenna Combining Modules:
Duplexer Amplifier Multicoupler (DUAMCO): The DUAMCO consists of two identical
modules. Each module contains a duplex filter, that combines the TX and RX path together, to be fed a common antenna. If more than 2 carriers have to be combined to a
antenna system (with DUAMCO 2:2), a DUAMCO 4:2 or DUAMCO 8:2 has to be used.
Flexible Duplexer and Multicoupler (FDUAMCO): For each frequency band one type
of the FDUAMCO unit is available, that can be configurated with jumper cables for the
One-to-One mode (=DUAMCO 2.2) or Two-to-One mode (=DUAMCO 4:2). To provide
a DUAMCO 8:2 functionality, a COAMCO8 is required in addition to the
FDUAMCO.
Co-Duplexer and Multicoupler Extension (COAMCO8): The COAMCO8 is used with a
FDUAMCO together to provide a 8:2 configuration.
A30808-X3247-K380-17-7631
19
20. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
Filter Combiner (FICOM): One base module of the FICOM is needed per cell and is
able to combine the TX path of two carriers to one antenna. The base module can be
expanded with up to 3 expansion modules if more than 2 carriers should be combined
to one antenna. The expansion modules is able to combine 2 carriers in addition. In
maximum 8 carrier, that belongs to the same cell can be combined to one antenna.
DI-Amplifier Multicoupler (DIAMCO): The DIAMCO consists of two independend modules. Every module contains an RX-filter, a low noise amplifier (LNA), an attenuator, a
second LNA and a power splitter. The DIAMCO splits the RX antenna signal and can
drive up to 8 receiver inputs. Via the antenna feeder cable the DC power for the tower
mounted amplifier will be delivered by the DIAMCO.
High Power Duplexer (HPDU): The main task of the HPDU is to combine the TX- and
the RX-path to one antenna, in order to minimize the number of antennas if the FICOM
module is used.
For the Base Rack to function a Service Rack can be installed close to the Base Rack.
If only one Service Rack is located on site, it contains all infrastructure equipment:
AC/DC Converter (ACDC): Converts the AC mains voltage into the -48 Vdc supply voltage.
Link Equipment (LE): Can be NTPM, if terrestrial line is used for the connection to BSC
or microwave units.
Backup Batteries: Guarantees continuous operation for a certain time in case of mains
breakdown or AC/DC converter failure.
i
2.4.1
NOTE
All empty slots in a partially equipped subrack must be closed with cover plates so that
the air flow inside the rack will not be affected.
Cover plates are not necessary for link equipment and empty battery trays.
Rack Configuration of different BS-Variants
The following rack types exist:
– Base rack: Contains the core modules, up to 8 carrier units (BS-240 / 240U II) or up
to 12 carrier units (BS240XL / 240XL II) and antenna combiners.
– Extension rack: Contains up to 8 carrier units (BS-240 / 240 II) or up to 12 carrier
units (BS240XL / 240XL II) and antenna combiners.
– Service1 rack (BS-240 / 240XL): Contains AC/DC converters, backup batteries and
link equipment in flexible configuration.
– Service1A rack (BS-240 II / 240XL II): Contains up to 6 AC/DC converters, an
AC/DC distribution panel with Alarm Collection Terminal, backup batteries and link
equipment in flexible configuration.
– Service2 rack (BS-240 / 240XL): Contains backup batteries and link equipment in
flexible configuration.
– Service2 rack (BS-240 II / 240XL II): Contains a DC-LE Breaker Panel with Alarm
Collection Terminal, backup batteries and link equipment in flexible configuration.
The minimum configuration for a BS-240 / 240 II with a maximum of 8 carrier units
requires a Base rack and a Service1 / Service1A rack (optional, not needed in the case
of -48 Vdc supply from external power supply equipment).
The serving of a site with the maximum number of carrier units (24) requires the Base
rack, 2 Extension racks and a Service1 / Service1A rack.
20
A30808-X3247-K380-17-7631
21. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
For extension of link equipment or battery backup, additional Service2 racks can be added.
The BS-240 / 240 II site can consists of up to a maximum of 8 racks (Base rack, 2 Extension racks, Service1/Service1A rack, maximum 4 Service2 racks).
The minimum configuration for a BS-240XL / 240XL II with maximum 12 carrier units
requires a Base rack and a Service1 / Service1A rack (optional, not needed in the case
of -48 Vdc supply from external power supply equipment).
The serving of a site with the max. number of carrier units (24) requires the Extension
rack. For extension of link equipment or battery backup time, additional Service2 racks
can be added.
The number of Service racks depends on the number of installed carriers on site, the
volume of required link equipment and the expected battery backup time.
The BS-240XL / 240XL II site can consists of a maximum of 7 racks (Base rack, Extension rack, Service1 rack / Service1A rack, maximum 4 Service2 racks).
2.4.1.1
Rack Configurations BS-240
Fig. 2.3 shows the an example of rack types, that are needed for a BS-240 site with up
to 16 carriers.
SIEMENS
SIEMENS
SIEMENS
LMT
DC-PANEL
AC/ AC/ AC/ AC/ AC/ AC/ AC/
DC DC DC DC DC DC DC
CTRL 00 01 02 03 04 05
DC-PANEL
DC-PANEL
ACT-C
ACT-C
ETHERNET
ACT-C
ACOM ACOM ACOM ACOM
#1
#0
#3
#2
ACOM ACOM ACOM ACOM
#1
#0
#3
#2
CU CU
#0 #1
Service1 Rack
Fig. 2.3
A30808-X3247-K380-17-7631
CU
#7
CU CU
#2 #3
CU
#4
CU
#5
CU CU
#0 #1
Base Rack
MUCO #0
CU
#6
MUCO #1
MUCO #0
CU CU
#2 #3
COBA 0
COSA 0
COBA 1
COSA 1
LE 0
LE 1
LE 2
LE 3
LE 4
LE 5
MUCO #1
AC + DC Distribution
CU
#6
CU
#7
CU
#4
CU
#5
Extension Rack
Rack types of the BS-240
21
22. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
SIEMENS
Installation
Base Transceiver Station Equipment
SIEMENS
SIEMENS
SIEMENS
SIEMENS
DC-PANEL
ACT-C
DC-PANEL
ACT-C
DC-PANEL
ACT-C
DC-PANEL
ACT-C
AC/ AC/ AC/ AC/ AC/ AC/ AC/
DC DC DC DC DC DC DC
AC/ AC/ AC/ AC/ AC/ AC/ AC/
DC DC DC DC DC DC DC
AC/ AC/ AC/ AC/ AC/ AC/ AC/
DC DC DC DC DC DC DC
AC/ AC/ AC/ AC/ AC/ AC/ AC/
DC DC DC DC DC DC DC
CTRL 00 01 02 03 04 05
CTRL
00 01 02 03 04 05
AC + DC Distribution
CTRL
00 01 02 03 04 05
AC + DC Distribution
LE 0
LE 1
LE 2
LE 3
LE 4
LE 5
CTRL
00 01 02 03 04 05
AC + DC Distribution
AC + DC Distribution
AC/AC/ AC/ AC/ AC/ AC/AC/
DC DC DC DC DC DC DC
CTRL 10
AC/ AC/ AC/ AC/ AC/ AC/AC/
DC DC DC DC DC DC DC
00 01 02 03 04 05
CTRL
AC + DC Distribution
LE 0
LE 1
LE 2
LE 3
LE 4
LE 5
LE 6
LE 7
LE 8
LE 9
AC/AC/ AC/ AC/ AC/ AC/AC/
DC DC DC DC DC DC DC
CTRL 10
DC-PANEL
ACT-C
11 12 13 14 15
AC + DC Distribution
11 12 13 14 15
AC + DC Distribution
LE 0
LE 1
LE 2
LE 3
LE 4
LE 5
Fig. 2.4
LE 10
LE 11
Service1 rack configurations of the BS-240
SIEMENS
SIEMENS
SIEMENS
SIEMENS
DC-PANEL
ACT-C
DC-PANEL
ACT-C
LE 0
LE 1
LE 2
LE 3
LE 4
LE 5
DC-PANEL
ACT-C
DC-PANEL
ACT-C
LE 0
LE 1
LE 2
LE 3
LE 4
LE 5
LE 6
LE 7
LE 8
LE 9
LE 10
LE 11
LE 0
LE 1
LE 2
LE 3
LE 4
LE 5
LE 0
LE 1
LE 2
LE 3
LE 4
LE 5
LE 6
LE 7
LE 8
LE 9
LE 10
LE 11
Fig. 2.5
22
Service2 rack configurations of the BS-240
A30808-X3247-K380-17-7631
23. Installation
Base Transceiver Station Equipment
2.4.1.2
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Rack Configurations of the BS-240 II
The site configuration of racks and the functionality of a BS-240 II is equal to the
BS-240. The rack layouts, are shown in the figure below (example of a 16 carrier site).
SIEMENS
SIEMENS
SIEMENS
SIEMENS
0V -48V
FAN#0
ACTC
FAN#1
FAN#0
BR01BR02BR03 BR04BR05 BR06
0V -48V
FAN#0
FAN#1
ACTC
ACTC
BR01BR02BR03 BR04BR05 BR06BR07BR08
LE Panel (S2)
FAN#1
ACOM ACOM ACOM ACOM
#1
#0
#3
#2
HU # 0 for LE
HU # 1 for LE
HU # 2 for LE
HU # 3 for LE
HU # 4 for LE
HU # 5 for LE
AD Panel
LE
180A
+-
0V -48V
FAN#0
FAN#1
ACOM ACOM ACOM ACOM
#1
#0
#3
#2
ACTC
BR 33
X29
-48V
B E1E2 B E1E2
- - -
+++
0
1
+
-
FAN#2
FAN#3
FAN#2
FAN#3
0V -48V
HU # 4 for LE
HU # 5 for LE
FAN#4
FAN#5
CU CU
#2 #3
FAN#4
MUCO #1
CU
#7
MUCO #0
CU
#6
CU
#6
CU
#7
FAN#5
CU CU
#0 #1
Service1A Rack
Service2 Rack
COBA 0
COSA 0
COBA 1
COSA 1
160A
160A
MUCO #0
CU CU
#2 #3
MUCO #1
160A
LE Panel (S1A)
HU # 0 for LE
HU # 1 for LE
HU # 2 for LE
HU # 3 for LE
CU
#4
Base Rack
CU
#5
CU CU
#0 #1
CU
#4
CU
#5
Extension Rack
Note: CU can be Carrier Unit (CU) or EDGE Carrier Unit (ECU)
Fig. 2.6
Types of BS-240 II racks
2.4.1.3
Rack Configurations for BS-240XL
The following types of rack exist:
– Base rack (contains core modules, up to 12 carrier units and antenna combiners)
– Extension rack (contains up to 12 carrier units and antenna combiners)
– Service1 rack (contains AC/DC converters, backup batteries and link equipment in
flexible configuration)
– Service2 rack (contains backup batteries and link equipment in flexible configuration)
Refer to Tab. 2.1, Tab. 2.2, Tab. 2.3 for a selection of rack configurations.
A30808-X3247-K380-17-7631
23
24. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
SIEMENS
SIEMENS
SIEMENS
DC-PANEL
ACT-C
FAN #0
LE #0
LE #1
LE #2
LE #3
LE #4
LE #5
LE #6
LE #7
LE #8
LE #9
LE #10
LE #11
SIEMENS
DC-PANEL
ACT-C
FAN #1
AC/
DC AC/ AC/ AC/ AC/ AC/ AC/
DC DC DC DC DC DC
#00 #00 #01 #02 #03 #04 #05
CTRL
DC-PANEL
ACT-C
ETHERNET DC-PANEL
ACT-C
LMT
FAN #0
FAN #0
FAN #1
ACOM ACOM ACOM ACOM
#0
#3
#2
#1
FAN #1
ACOM ACOM ACOM ACOM
#0
#1
#2
#3
AC + DC DISTRIBUTION
FAN #2
FAN #3
FAN #2
FAN #2
FAN #3
FAN #3
CU
#5
CU
CU
CU
CU
#10
#11
#4
#5
CU
#9
CU
CU
#2
#3
CU
#7
CU
MUCO #3
#4
MUCO #2
CU
MUCO #3
DC AC/ AC/ AC/ AC/ AC/ AC/
DC DC DC DC DC DC
#01 #10 #11 #12 #13 #14 #15
CTRL
MUCO #2
AC/
CU
CU
#10
#11
AC + DC DISTRIBUTION
1/4
Battery
FAN #6
CU
#0
1/4
Battery
1/4
Battery
1/4
Battery
Service2 Rack
1/4
Battery
Service1 Rack
CU
#1
CU
#8
FAN #6
FAN #7
CU
#6
Base Rack
#0
CU
FAN #5
MUCO #1
1/4
Battery
MUCO #1
1/4
Battery
MUCO #0
1/4
Battery
CU
#3
COBA #0
COSA #0
COBA #1
COSA #1
CU
#2
FAN #4
FAN #5
MUCO #0
FAN #4
CU
CU
#8
#9
FAN #7
CU
CU
#6
#7
#1
Extension Rack
Note: CU can be Carrier Unit (CU) or EDGE Carrier Unit (ECU)
Fig. 2.7
frame no.
Types of BS-240XL racks
installed modules Base Rack
installed modules Extension rack
4 (top)
4 x DUAMCO 2:2 or
4 x DUAMCO 4:2 or
2 x DUAMCO 8:2 or
4 x FICOM modules
(Base/Expansion modules in
site specific configuration)
4 x DUAMCO 2:2 or
4 x DUAMCO 4:2 or
2 x DUAMCO 8:2 or
4 x FICOM modules
(Base/Expansion modules in
site specific configuration)
3
4 x CU or ECU
2 x DIAMCO
4 x CU or ECU
2 x DIAMCO
2
4 x CU or ECU
2 x DIAMCO
4 x CU or ECU
2 x DIAMCO
1 (down)
4 x CU or ECU
2 x COBA;
2 x COSA
4 x CU or ECU
Tab. 2.1
24
Frame equipping variants, BS-240XL Base and Extension Racks
A30808-X3247-K380-17-7631
25. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Service1 rack
frame
no.
type 1
type 2
type 3
type 4
type 5
4 (top)
F:AC/DC1/1
2
F:AC/DC1/1
2
F:AC/DC1/1
2
F:AC/DC1/1
2
F:AC/DC1/1
2
3
F:LE
F:LE
F:AC/DC2
F:AC/DC2
F:AC/DC2
2
(6 x LE)
F:BATTERY
F:LE
F:LE
F:BATTERY
F:BATTERY
(6 x LE)
F:BATTERY
F:BATTERY
1 (down) F:BATTERY
DC
Output
Power
up to 4000 W
Tab. 2.2
up to 8000 W
Equipping variants, BS-240XL Service1 Rack
Service2 rack
frame no.
type 1
(R:BS120)
type 2
(R:BS120)
4 (top)
F:LE
F:LE
3
(6 x LE)
F:BATTERY
2
F:BATTERY
F:BATTERY
1 (down)
F:BATTERY
F:BATTERY
Tab. 2.3
A30808-X3247-K380-17-7631
Equipping variants, BS-240XL Service2 Rack
25
26. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
2.4.1.4
Installation
Base Transceiver Station Equipment
Rack Configurations for BS-240XL II
The rack layouts of the BS-240XL II are shown in the figure below (example of a
24 carrier site).
SIEMENS
SIEMENS
0V -48V
SIEMENS
FAN#0
ACTC
SIEMENS
FAN#1
ACTC
ACTC
LE Panel (S2)
FAN#0
FAN#1
FAN#0
HU # 0 for LE
FAN#1
ACOM ACOM ACOM ACOM
#0
#3
#2
#1
HU # 1 for LE
FAN#0
FAN#1
ACOM ACOM ACOM ACOM
#0
#1
#2
#3
HU # 2 for LE
HU # 3 for LE
AD Panel
HU # 4 for LE
LE
180A
+-
ACTC
BR 33
X29
-48V
B E1E2 B E1E2
FAN#2
0
1
- - -
HU # 5 for LE
+
-
+++
FAN#3
FAN#2
FAN#3
FAN#2
FAN#3
0V -48V
HU # 6 for LE
CU
CU
CU
CU
CU
CU
#10
#11
#4
#5
#10
#11
HU # 3 for LE
160A
HU # 1 for LE
FAN#4
160A
#3
FAN#6
CU
#0
Service2 Rack
Service1A Rack
CU
#8
ACOM #4
CU
#2
160A
CU
FAN#5
CU
#1
CU
#9
FAN#7
COBA #0
COSA #0
COBA #1
COSA #1
HU # 11 for LE
CU
#5
HU # 2 for LE
160A
HU # 9 for LE
HU # 10 for LE
CU
#4
HU # 0 for LE
ACOM #5
LE Panel (S1A)
HU # 7 for LE
HU # 8 for LE
CU
#6
CU
#7
Base Rack
FAN#4
FAN#5
CU
CU
CU
CU
#2
#3
#8
#9
FAN#6
CU
#0
CU
#1
FAN#7
CU
CU
#6
#7
Extension Rack
Note: CU can be Carrier Unit (CU), EDGE Carrier Unit (ECU)
or Flex Carrier Unit (FlexCU)
Fig. 2.8
26
Types of BS-240XL II Racks
A30808-X3247-K380-17-7631
27. Installation
Base Transceiver Station Equipment
2.5
2.5.1
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Equipment Delivery
Preliminary Checks
A ShockwatchTM -label and a TIP (N) TELLTM-label are fixed at the rack surface in the
case of pallet transportation or at the crate for indication of fallover or strong shocks during the transport from factory to the site.
If the TIP (N) TELLTM-label arrow is blue, the package has been on the side or tipped
over in transit. If the ShockwatchTM -label is red, the package has been shocked during
transport.
Check that the crate and label are proper condition. In case of evident damage due to
transport, unpack the equipment in presence of an insurance company representative
and promptly claim any damage and inform the shipper for specifying the damage.
Check whether the package is actually addressed to the site and complete.
ShockwatchTM -label
TiltwatchTM-label
Fig. 2.9
2.5.2
ShockwatchTM-label and TiltwatchTM-label
Rack mounted on a Pallet
Unpack the rack according to the following instructions and in accordance with
Fig. 2.10.
– Cut the two straps (1).
– Cut the protection foil along the cardboard corner reinforcement (2) and remove it.
– Remove the cardboard reinforcement on the top and from the corners of the rack.
– Unscrew the four fixing claws from the feet of the rack.
– Retain the claws for later floor fixing of the rack.
– Shift the rack carefully from the transportation pallet. A second person is needed for
help and to prevent the fallover of the rack.
!
!
WARNING
Safety gloves and goggles must be worn when cutting the straps. Pay attention to the
tension of the straps. Use only plate shears.
WARNING
Do not burn the package, as the burning packaging material may give off toxic gases.
A30808-X3247-K380-17-7631
27
28. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
The Service racks will be delivered without backup batteries (weight aspects).
Additional crates are used for transporting of the batteries.
2
1
Fig. 2.10
Fig. 2.11
2.5.3
Rack mounted on the pallet
Dismounting the rack from the pallet
Rack shipped in a Crate
The racks are shipped vertically in wooden crates (or horizontally in case of transportation by airplane).The crate dimensions for the BS-240 / 240 II are
1800 mm x 800 mm x 650 mm (HxWxD). Depending on the pre-installed modules inside the racks, the crate can weigh up to approx. 190 kg.
The crate dimensions for the BS-240XL / 240XL II are 2225 mm x 800 mm x 650 mm
(HxWxD).
The Service racks will be delivered without backup batteries (weight aspects).
28
A30808-X3247-K380-17-7631
29. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Additional crates are used for transporting of the batteries.
All crates have the following information printed on them for identification of delivery:
– Customer order number
– Serial number of rack or other supplied equipment
– Destination
– Gross and net weight
– Overall dimensions (cm)
– Delivery papers
For transportation of the crates from the unloading area into the construction room use
handling aids (for example: fork-lift truck, goods elevator), a second person is needed
for help.
During the unpacking steps, great care must be taken to ensure that the rack is not
scratched or damaged in any way. Unpack the rack according to the following figures.
unscrew
cut
Fig. 2.12
!
Removal of the straps, opening of the top cover
WARNING
Safety gloves and goggles must be worn when cutting the straps.
Pay attention to the tension of the straps. Use only plate shears.
–
–
–
–
–
–
–
Cut the three straps (see Fig. 2.12) and remove the 10 M4 screws on the top of the
crate (see Fig. 2.12).
Remove the crates top cover.
Take out the packing material protecting the rack (see Fig. 2.13).
Remove the protection to the head and to the base of the rack.
Open and remove the tubular PE-wrap protecting the rack (see Fig. 2.14).
Take the rack out of the crate with the aid of the straps around the rack.
Lift the rack in vertical position.
A30808-X3247-K380-17-7631
29
30. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Fig. 2.13
Installation
Base Transceiver Station Equipment
Removal of the packing material
cut
Fig. 2.14
Opening of the PE-wrap, lifting straps around the rack
Immediately after unpacking the rack, inspect it for damage and report the extent of any
damage to the transportation company.
!
2.5.4
WARNING
The burning of packing material should be avoided, because packaging may give off
toxic gases.
Unpacking of Modules and Batteries
Proceed the unpacking of modules as follows:
– Open the carton with a suitable knife along the adhesive tape at the top.
– Take the PVC foil bag that contain the module out of the carton.
– Open the PVC protection bag carefully with the knife and take out the module.
Avoid the handling of the modules in high-static environmental. The packing material
should be preserved for possible re-packing in future.
The battery sets of the Service1/2 racks will be shipped in wooden crates, including a
plastic bag that contain cable sets, screws,washers and the connection plates.
Further the parts of the air vent system and the installation instruction.
30
A30808-X3247-K380-17-7631
31. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
cut
Fig. 2.15
–
–
–
2.5.5
Unpacking of the battery sets
Cut the tension belts with a plate shear.
Remove the top cover of the wooden crate.
Take the batteries out of the crate using the battery handles.
Rack Installation
Prior to the commencement of rack installation, consult the site documentation to locate
the installation point of the Base Station, the PCM24/30 network termination, AC mains
or power supply unit (if -48Vdc will be provided from external equipment) and the access
of the antenna cables into the construction room.
After that check the proper installation of the earthing bar and the necessary cable runways.
If the rack must be moved to the final installation position by crane and for later connection works, it is necessary to remove the top cover of the rack.
Proceed as follows:
– Open the rack-door and remove both screws in the upper part of the front of rack.
(see Fig. 2.16).
– Lift up the top cover and slide it back.
– Disconnect the green/yellow ground wire from the pin inside the top cover.
!
WARNING
Before opening the rack-door take measures to prevent the rack from falling over!
Note the accident prevention regulations when working with a fork lift truck or crane!
Don‘t remove the crane eyes after the crane transport is finished to guarantee the later
EMI-closeness of the rack!
If the racks stand side by side, they must be screwed together to one common unit with
one nut and screw M8x20 (part of MK:EMCRV1 for rack variant I or MK:EMCR-2V1 for
rack variant II). For this purpose the top cover has to be removed as shown in the figure
Fig. 2.16.
A30808-X3247-K380-17-7631
31
32. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
remove the screws
ground wire
Fig. 2.16
Removal of top cover for crane eye access
For BS-240 II/ BS-240XL II rack type proceed as follows:
– Open the rack-door (see Fig. 2.17): Slide down the protection cover (1), push the
button behind the cover (2) and flap out the handle (3).
– Turn the handle counterclockwise 90˚ (4).
– Slide the top cover 20 mm in front direction and lift it up (see Fig. 2.18).
– Disconnect the green/yellow ground wire from the pin inside the top cover.
3
4
2
1
Fig. 2.17
32
Opening of rack door
A30808-X3247-K380-17-7631
33. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
2
1
ground wire
Fig. 2.18
Removal of the top cover
65˚
60˚
BS-240 / 240XL
Fig. 2.19
A30808-X3247-K380-17-7631
BS-240 II / 240XL II
Guideline for crane transport
33
34. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
**)
**)
1900 mm
600 mm
*) distance
to wall
450 mm
2350 mm
minimum
room height
750 mm
BS-240XL
500 mm
BS-240
2200 mm
*) distance
to wall
**)
750 mm
450 mm
2025 mm
1600 mm
min. dimensions for 3-rack solution
1700 mm
450 mm
min. dimensions for double rack solution
Note:
*) Minimum clearance rear to wall for:
BS-240 without earthquake kit close to wall
BS-240 XL without earthquake mounting kit: 50 mm
BS-240 XL with earthquake kit Siemens serial no. S30861-K2131-X: 400 mm
BS-240 II / 240XL II: 50 mm (without earthquake kit)
BS-240 II / 240XL II with earthquake kit Siemens serial no. S30861-K4119-X: 150 mm
Minimum clearance by back-to-back assembly for:
BS-240 II / 240XL II: 100 mm (without earthquake kit)
BS-240XL: 100 mm (without earthquake kit)
**) the distance between two racks, side by side must not exceed 1mm
Fig. 2.20
Space necessary for installation of Base Station rack variants
!
34
WARNING
The total weight of rack must not exceed 360 kg (BS-240 / 240 II) or 425 kg (BS-240XL
/ 240XL II) respectively when being lifted.
For determination the weight refer to section “Technical Data”.
Under no circumstances must the sets of batteries be inserted into the Service Racks
during transportation on site. The doors must be kept closed during transportation.
A30808-X3247-K380-17-7631
35. Installation
Base Transceiver Station Equipment
i
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
NOTE
To prevent the racks from tipping over (product safety) they must be fixed either to a wall
(exepted in earthquake zones) or the floor.
The minimum distance from the rear of the rack to the wall must be considered. It is recommended to prepare the fixings before moving the rack to its final position.
The four fastening claws, delivered with the rack, can be used for floor fixing of the racks.
1
2
3
Fig. 2.21
Adjusting and fixing of the rack feet
Proceed as described in the list below:
– Check the correct vertical rack position, using the spirit level. If the position is incorrect, equalize the differences in the floor height by adjusting the rack feet (see
Fig. 2.21).
– Loosen the lock nut (1) and adjust the rack feet (2) for proper floor contact by using
the adjuster feet wrench.
– Push a claw (3) on each of the 4 rack feet and mark the drilling point on the floor.
– Remove the claws and drill the 4 holes and insert the 4 wall plugs (e.g. Fischer
S8GK) into the holes.
– Push the claws on the rack feet and fix them.
Alternatively the rack can be fastened to the wall. The rack has two right angle brackets
on its top rear for mounting to wall (Fig. 2.22, right side). Depending from the rack type,
the necessary minimum distance must be considered from rear of the rack to the wall
(see Fig. 2.20). An right dimensioned additional distance piece can be helpful therefor.
A30808-X3247-K380-17-7631
35
36. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Fig. 2.22
!
2.5.5.1
Installation
Base Transceiver Station Equipment
Floor and wall mounting of the racks
WARNING
In earthquake zones, the fastening to wall is prohibited. Use the earthquake mounting
kit for securing to the floor.
Setup of Earthquake Mounting Kit for BS-240
For setup the earthquake mounting kit (S30861-K2086-X) proceed in steps as follows:
– Mark the positions of the drilling holes in accordance with Fig. 2.24.
– Drill the holes with 18 mm in diameter and a depth of 90 mm. Don‘t pre-drill the
holes!
– Produce an undercut of the drilling holes: drill the hole to stop and swivel the jack
hammer 3-5 times keeping stop to concrete.
– Clean out the drilling holes by a vacuum.
– Put steel plug (e.g. Fischer FZA 18x80 M10 I) into the inserting tool (e.g. Fischer
FZE 18) and hammer into each hole until the sleeve is flush with surface.
– Fit bolts M10 (1) with washer (2) through both holes of claw (3) and distance plate
(4). Drive the bolts into the steel plugs as fast as possible. Fix in this way all claws
for the rear side rack feeds first.
– Shift the racks to the correct position, so that each of the rear adjuster feet is placed
in the cutout of a claw.
– Push a claw on each of the front side feeds and fix them with bolts and washers. The
distance plates are not needed for the front side row.
36
A30808-X3247-K380-17-7631
37. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
4
1
2
3
2 x for rearside of rack
0
50
485
535
32,5
1085
1135
Earthquake mounting kit
600
650
Fig. 2.23
2x for frontside of rack
0
rear
Service1 Rack
Base Rack
front
Fig. 2.24
2.5.5.2
463
Drilling sketch for earthquake mounting kit (2 racks)
Setup of Earthquake Mounting Kit for BS-240XL
For setup the earthquake mounting kit (S30861-K2131-X) proceed in steps as follows:
– Mark the positions of the drilling holes in accordance with Fig. 2.25.
– Drill the holes with 22 mm in diameter and a depth of 90 mm. Don‘t pre-drill the
holes!
– Produce an undercut of the drilling holes: drill the hole to stop and swivel the jack
hammer 3-5 times keeping stop to concrete.
– Clean out the drilling holes by a vacuum.
– Put steel plug (e.g. Fischer FZA 22x100 M12I) into the inserting tool (e.g. Fischer
FZE 22) and hammer into each hole until the sleeve is flush with surface.
A30808-X3247-K380-17-7631
37
38. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
rack length 600 mm
57,5 mm
423 mm
423 mm
335 mm
rack depth 450 mm
600 mm
diameter 22 mm
88,5 mm
Fig. 2.25
–
Drilling sketch for earthquake mounting kit (2 racks)
Check the completeness of the mounting kit according to the following figure and remove the rear panel of the rack.
1
4
2
5
4
2
5
4
4
5
6
3
5
3
4
4
Fig. 2.26
–
38
Parts of the earthquake mounting kit for the BS-240XL
Remount the adjuster feet, setup the 4 metal angles (1) and fix them with Allan screw
(6) as shown in Fig. 2.27.
A30808-X3247-K380-17-7631
39. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
6
1
6
1
Fig. 2.27
–
–
–
Mounting of Pos. 1
Click spring nuts in the extrusions.
Insert both stiffening parts (2).
Move the stiffening parts to rear and lateral side to stop.
extrusion
6
2
6
4
Fig. 2.28
–
–
3
Mounting of stiffening parts (1)
Slide in the filler plates (3).
Fix each stiffening part with 12 Allan screws M6 (4).
3
6
4
5
Fig. 2.29
–
5
Mounting of stiffening parts (2)
Fasten the rack to the steel plugs in the floor with 4 bolts M12 (5).
A30808-X3247-K380-17-7631
39
40. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
–
–
i
i
!
2.5.6
Installation
Base Transceiver Station Equipment
Remove the 4 Allan screws (6). It is absolute necessary, that the edge pieces can
work free of strain in the case of earthquake.
Mount again the rear panel.
NOTE
The use of the earthquake mounting kit for BS-240XL requires a minimum clearance to
the wall of 400 mm.
NOTE
For mounting the earthquake mounting kit in a service rack, first the battery tray has to
be remounted.applying to your system.
WARNING
Take measures to prevent the rack falling over during the removal of the adjuster feet
and mounting of the metal angles. A second person is needed for help! The rack door
stay must be locked in the open position using the door stay provided, whilst work is being performed inside the rack.
Setup of Earthquake Mounting Kit for BS-240 II / 240XL II
In areas with the possibility of earthquake use the mounting kit for Earthquake Zone 4
Rack (MK:EQ4RV2, S30861-K4119-X). The additional brackets improve the robustness
of the rack against earthquake shocks.
The mounting kit consists of the mechanical parts as shown in the figure below.
1
3
3
2
Fig. 2.30
Parts of the earthquake kit S3086-K4119-X
Fix the rack to the floor in accordance with Fig. 2.33 in steps as follows:
– Mark the positions of the drilling holes onto the floor.
– Drill holes at the marked points with 18 mm in diameter and a depth of 98 mm. Don‘t
pre-drill the holes!
– Produce an undercut of the drilling holes: drill the hole to stop and swivel the jack
hammer 3-5 times keeping stop to concrete.
40
A30808-X3247-K380-17-7631
41. Installation
Base Transceiver Station Equipment
–
–
–
–
–
–
–
–
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Clean out the drilling holes with a vacuum cleaner.
Put dowels (3) (e.g. HILTI - M12*73 / 20) into the drilling holes and hammer them
until the sleeve is flush with surface (use an inserting tool, if available).
Place the double claw (1) at its mounting position and fix it with the provided bolts at
the rear dowels (see Fig. 2.31).
Tighten the bolts to a torque of 60 Nm.
Shift the rack to the appropriate position, so that each of the rear rack feet is placed
in a cut-out of the double claw (Fig. 2.31).
Open the rack door.
Insert a claw (2) on each of the front feet and affix them with the M12 bolts to the
dowels in front of the rack (see Fig. 2.32).
Tighten the connection to a torque of 60 Nm.
1
3
3
Fig. 2.31
Double claw for the rear feet in mounted position
2
Fig. 2.32
A30808-X3247-K380-17-7631
2
Claws for the front feet before mounting
41
42. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
465
450
600
142.5
wall
485
57.5
(sketch without scale, all measures in mm)
front side
Fig. 2.33
42
Drilling sketch for the earthquake mounting kit
A30808-X3247-K380-17-7631
43. Installation
Base Transceiver Station Equipment
2.5.7
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Back-to-back Assembly
Back-to-back assembly means all configurations that are not lined up in a connected
row, but with distance between the sidewalls of racks. These configuration are according to customer requirements.
The open cable channel for inter-rack cabling from one rack to the other one has to be
closed with an EMI shielded mechanical EMI-kit. In this conduit, the DC-cables, battery
cables and the temp.resistor cables will be routed from one rack to the other.
An U-profile bar above the conduit will be used for routing of the Selic-bus-cables and
CAN-bus-cable. The mechanical equipment and cables necessary for connecting the
racks are part of corresponding mounting kits.
i
NOTE
Other configurations with up to 5 m distance are possible and have to be defined for
specific project. In this case additional mechanical support and sleeve equipment as
well as extended cables, described in the following tables, are necessary.
2500 mm
*) Minimum clearance for BS-240 II / 240 XL II / 240 XL
1600 mm
*)100 mm
750 mm
conduit
S30861-S2146-S
Fig. 2.34
A30808-X3247-K380-17-7631
Back-to-back configuration
43
44. Installation
Base Transceiver Station Equipment
max. 5 m
Z
450 mm
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
750 mm
S30861-S2146-S
conduit
profile bar
(Z- clearance of rear to wall, depend on rack type)
Fig. 2.35
Side-by-side configuration
S30861-S2146-S
Extension1
profile bar
2400 mm + 2 x Z
Base
1500 mm
Service1
conduit
Extension2
(Z - clearance of rear to wall,
depend on rack type)
Fig. 2.36
44
Back-to-back configuration with Extension1 and Extension2
A30808-X3247-K380-17-7631
45. Base
S30861-S2147-S
conduit
profile bar
Extension1
Service2
Fig. 2.37
2400 mm + 2 x Z
Service1
(Z- clearance of rear to wall, depend on rack type)
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
1500 mm
Installation
Base Transceiver Station Equipment
Back-to-back configuration with Service1 and Service2
Detailed information about the wall distances (Z) of the different Rack types is described
in the chapter 2.5.5 / Fig. 2.20.
Additional to the standard configurations of back-to-back assembly as shown in the figures of this section other configuration with distances up to 5 metres are possible.
In this case required components and extended cables have to be defined in accordance to customers requirements depending on length of flexible conduit.
The following tables informs about the mechanical components and typical cables for
extension.Measure “X” is the length of the flexible conduit and means also the additional
cable length.
The relation between cables with Siemens code no. and cable no. is given in Tab. 2.9.
A30808-X3247-K380-17-7631
45
46. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Service
2/3
Service
2/2
Installation
Base Transceiver Station Equipment
distance
“X”
Service
2/1
Service
1
Extension
1
Extension
2
S1-S2/2
S2/1-S2/2
Base
S1-S2/3
E2-S2/2
DC cable
Rack
(33)+X
CAN-Bus cable
Rack
Battery cable
Rack
(110/3,
111/3)+X
(110/4,
111/4)+X
Temp.resitor
cable
Rack
1)
(112/3)
1)
(112/4)
conduit
Rack
(249)+X
2)
1) max. distance of AC/DC frame 2,5 m otherwise use up to 5 m cable 112/4
2) type of flexible conduit see Tab.”Types of flexible conduit”
Tab. 2.4
Gap between Service2/1 and Service2/2 rack
Service
2/3
Service
2/2
Service
2/1
Rack
Selic cable
distance
“X”
Extension
2
S2/1-E2
S1-E2
B-E2
E1-E2
Rack
conduit
Extension
1
Rack
CAN-Bus cable
Base
S2/2-E2
DC cable
Service
1
1)
(36)+X
Rack
(249)+X
(248)+X
1)
(277,
278)+X
2)
1) replace fix installed cable by extended cable (+X)
2) type of flexible conduit see Tab. ”Types of flexible conduit”
Tab. 2.5
46
Gap between Extension1and Extension2 rack
A30808-X3247-K380-17-7631
47. Installation
Base Transceiver Station Equipment
Service
2/2
Service
2/1
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Service
1
Base
distance
X
Extension
1
Extension
2
S2/2-E1
S2/2-E2
S2/1-E1
S2/1-E2
S1-E1
S1-E2
1)
(35)+X
B-E1
B-E2
1)
(277,278
)+X
DC cable
Rack
CAN-Bus cable
Rack
Battery cable
Rack
1)
(277,278
)+X
conduit
Rack
2)
(249)+X
(247)+X
(248)+X
1)
(36)+X
(246)+X
1) Replace fix installed cables by extended cables (+X)
2) type of flexible conduit see Tab. ”Types of flexible conduit”
Tab. 2.6
Gap between Base and Extension1 rack
Service
2/3
Service
2/2
Service
2/1
distance
X
Service
1
Base
Extension
1
Extension
2
S2/2-E2
S2/1-E1
S2/1-E2
S1-S2/1
S1-S2/2
S1-S2/3
DC cable
Rack
3)
(33)+X
CAN-Bus cable
Rack
Battery cable
Rack
(110/2+
111/2)+X
(110/3+
111/3)+X
(110/4+
111/4)+X
Temp.resistor cable
Rack
1)
(112/2)
2)
(112/3)
2)
(112/3)
conduit
Rack
4)
(249)+X
(247)+X
(248)+X
1) max. distance from AC/DC frame to battery 2,5 m, otherwise use cable 112/3
2) max. distance from AC/DC frame to battery 5,5 m, otherwise a special must be defined
3) Replace fix installed cables by extended cables (+X)
4) type of flexible conduit see Tab. ”Types of flexible conduit”
Tab. 2.7
Gap between Service2/1 and Service1 rack
A30808-X3247-K380-17-7631
47
48. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Service
2/3
Service
2/2
Service
2/1
Installation
Base Transceiver Station Equipment
Extension
1
Extension
2
S2/2-E2
S2/1-E1
S2/1-E2
S1-B
Rack
conduit
Base
Rack
CAN-Bus cable
distance
X
S2/2-E1
DC cable
Service
1
Rack
S1-E1
1)
(34)+X
(249)+X
(247)+X
(248)+X
1)
(35)+X
(245)+X
S1-E2
1)
(36)+X
(246)+X
2)
1) Replace fix installed cables by extended cables (+X)
2) type of flexible conduit see Tab. ”Types of flexible conduit”
Tab. 2.8
Gap between Service1 and Base
The following cables with Siemens code no. are typical cables for interrack-cabling without extension.
cable code no.
Siemens code no.
110/2, 111/2
S30864-X211-A47
110/3, 111/3
S30864-X211-A48
110/4, 111/4
S30864-X211-A49
112/2
S30864-X211-A44
112/3
S30864-X211-A45
33
Component of S30864-X211-A29
34
Component of S30864-X211-A29
35
Component of S30864-X211-A29
36
Component of S30864-X211-A29
245
S30864-X210-A11
246
S30864-X210-A12
247
S30864-X210-A13
248
S30864-X210-A14
249
S30864-X210-A15
277
S30864-X210-A2
278
S30864-X210-A2
Tab. 2.9
Interrack-cables without extension
The cables 33-36 are fix installed in the Service1 rack and have to be replaced by extended according to back-to-back configuration. The installation requires the temporary
removal of the plate, located at the top of EMI-panel.
48
A30808-X3247-K380-17-7631
49. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
flexible conduit
Siemens code no.
type 1 (distance 0,625 m - 2,40 m) C50324-Z200-C22
type 2 (distance 1,25 m - 5,00 m)
Tab. 2.10
i
C50324-Z200-C21
Types of flexible conduit
NOTE
Grounding connections to extended racks are required by separate connections from
external grounding bar!
A30808-X3247-K380-17-7631
49
50. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
2.6
2.6.1
Installation
Base Transceiver Station Equipment
External Cabling Activities
Overview
This chapter provides the information required for installing the external cables between
the Base Station and the infrastructure equipment on site.
The rack cannot function without the following cable connections:
– In case of an AC power supply: AC mains terminal block 5 pole - power distribution
panel of 230 Vac, 3-phase supply
– By using of an DC power supply: DC mains terminal block 2 pole - power distribution
panel of -48Vdc
– Ground bolts -> ground bar
– Abis interface -> NTPM (in case of transmission via terrestrial lines)
– Abis interface -> Microwave indoor units (if W equipment is used or transmission)
f
– Microwave indoor units -> Microwave antennas
– Transmit / receive antenna connectors - antenna system
– Ground strip of antenna cable shields - ground bar
optional:
– Serial interface - signalling link terminal
– Alarm collection terminal - external alarm sensors
All interfaces excepted the antenna connectors are located at the EMI panel below the
top rack cover.
For cable installation the top cover has to be removed. For lift-up remove the bolts in the
top extrusions.
ground bolts
Ext.1 CU 4...7
OVPT0
OVPT1
Ext.1 CU 0...3
Ext.2 CU 4...7
CAN OUT
-48 V
CAN TEST Serial IF
Ext.2 CU 0...4
LPA
MSU
PE-Plate
Fig. 2.38
50
ACTM
Interfaces on the top of the BS-240 Base Rack
A30808-X3247-K380-17-7631
51. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
ground bolts
CU 4...7
CU 0...3
CAN OUT CAN IN
CAN TEST
LPA
MSU
PE-Plate
Fig. 2.39
Interfaces on the top of the BS-240 Extension Rack
ground bolts
CAN OUT CAN IN
CAN TEST
LPA
MSU
PE-Plate
Fig. 2.40
A30808-X3247-K380-17-7631
Interfaces on the top of the BS-240/240XL Service1Rack
51
52. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
ground bolts
CAN OUT CAN IN
CAN TEST
LPA
PE-Plate
Fig. 2.41
Interfaces on the top of the BS-240/240XL Service2 Rack
ground bolts
Ext.1 CU 8...11
OVPT0
OVPT1
CAN OUT
-48 V
Ext.1 CU 4...7
Ext.1 CU 0...3
CAN TEST Serial IF
LPA
MSU
PE-Plate
Fig. 2.42
52
ACTM
Interfaces on the top of the BS-240XL Base Rack
A30808-X3247-K380-17-7631
53. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
ground bolts
CU 8...11
CU 4...7
CU 0...3
CAN OUT CAN IN
CAN TEST
LPA
MSU
PE-Plate
Fig. 2.43
Interfaces on the top of the BS-240XL Extension Rack
ground bolts
OVPT0
CAN IN
OVPT1
-48 V
CAN OUT Serial IF
CAN TEST LPA
MSU
PE-bolts
ACTM
Ext.1 CU 4...7
Ext.1 CU 0...3
Ext.2 CU 4...7
Ext.2 CU 0...3
Fig. 2.44
A30808-X3247-K380-17-7631
Interfaces on the top of the BS-240 II Base Rack
53
54. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
ground bolts
CAN IN
CAN OUT
CAN TEST LPA
MSU
PE-bolts
CU 4...7
CU 0...3
Fig. 2.45
Interfaces on the top of the BS-240 II Extension Rack
ground bolts
CAN IN
CAN OUT
CAN TEST LPA
PE-bolts
MSU
Fig. 2.46
54
Interfaces on the EMI-Panel of the BS-240 II/240XL II Service1 Rack
A30808-X3247-K380-17-7631
55. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
ground bolts
CAN IN
CAN OUT
CAN TEST LPA
PE-bolts
Fig. 2.47
Interfaces on the top of the BS-240 II /240XL II Service2 Rack
ground bolts
OVPT0
CAN IN
OVPT1
-48 V
CAN OUT Serial IF
CAN TEST LPA
MSU
PE-bolts
ACTM
Ext.1 CU 8...11
Ext.1 CU 4...7
Ext.1 CU 0...3
Fig. 2.48
A30808-X3247-K380-17-7631
Interfaces on the top of the BS-240XL II Base Rack
55
56. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation
Base Transceiver Station Equipment
ground bolts
CAN IN
-48 V
CAN OUT
CAN TEST LPA
MSU
PE-bolts
CU 8...11
CU 4...7
CU 0...3
Fig. 2.49
Interfaces on the top of the BS-240XL II Extension Rack
Some additional hints for the installation of external cabling:
– The first cable that has to be installed is the ground cable between the main ground
bolt on top of the rack and the nearest ground bar on site.
– The second installation step is to connect the ground bolts of the different racks in
series.
– After that all other cables e.g. AC mains, RF cabling or alarm wires can be installed.
– The screen of the RF jumpers has to be grounded before entering the BTSE via the
cable feeding module, see Fig. 2.88.
– If cables are fed through coaxial cable access located at the top of the rack at the
front, the screen has to be grounded like all other coaxial cables.
The following figure shows the location of the external interfaces of the BS-240/240XL
(example of BS-240 with Service1-, Base- and Extension rack).
56
A30808-X3247-K380-17-7631
57. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
serial interface cable
external alarms / commands
Abis lines (OVPT PCM0, PCM1)
antenna cables
-48 Vdc*
3 x 230 Vac **
ground cable
microwave
SIEMENS
SIEMENS
LMT
ETHERNET
SIEMENS
LMT
DC-PANEL
ACT-C
AC/ AC/ AC/ AC/ AC/ AC/ AC/
DC DC DC DC DC DC DC
CTRL
#0 #0 #1 #2 #3 #4 #5
LMT
DC-PANEL
ACT-C
ETHERNET
ACOM ACOM ACOM ACOM
#1
#0
#3
#2
ETHERNET
DC-PANEL
ACT-C
ACOM ACOM ACOM ACOM
#1
#0
#3
#2
CU CU
#0 #1
Service1 rack
CU
#7
CU
#4
CU
#5
Base rack
CU CU
#2 #3
CU CU
#0 #1
MUCO #1
CU
#6
MUCO #0
MUCO #1
CU CU
#2 #3
COBA 0
COSA 0
COBA 1
COSA 1
LE 0
LE 1
LE 2
LE 3
LE 4
LE 5
MUCO #0
AC + DC Distribution
CU
#6
CU
#7
CU
#4
CU
#5
Extension rack
*) only used if an external DC-power supply is available
**) if an external 3 x 230 V ac power supply source will be used
Fig. 2.50
Locations of the connectors for external cables
A30808-X3247-K380-17-7631
57
58. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
2.6.2
Installation
Base Transceiver Station Equipment
Ground and AC- Power Supply Connections
The racks have to be connected to the site specific ground system before starting the
connection of AC mains cable.
An external ground wire (16 mm2, copper conductor) has to be connected on the upper
left side grounding bolt of the rack which must be attached to the ground bar on site. All
adjoining racks will be grounded using a prefabricated wire bridge and is connected to
top left and right corners of each rack respectively.
If on site a main ground wire (50 mm2, copper conductor) is installed, it is possible to
connect each rack on the shortest way to the main ground using 16 mm2 copper wires.
Connect the racks to the ground system as follows:
– Use the nearest ground bar on site.
– Measure the distances between the connection points of the ground system and the
ground bolt of the rack.
– Cut the cables to the required length.
– Remove the cable covering at the end to connect to the ground bolt (length approx.
15 mm) and mount the cable lug M8.
– Connect the prepared cable end to the ground bolt.
– Firmly tighten the nut.
alternative solution for rack grounding
50 mm2 main ground wire
16 mm 2ground wires
ground wire bridges
H07-RN F 5 G41)
AC distribution
AC counter
3 x 25 A main breakers2)
3 x 32 A main breakers3)
3 x 230 Vac mains
connection to ground
1) cross section needed depend on the cable length between external breaker and MSU
2) BS-241, BS-240, BS-240XL
3) BS-241 II, BS-240 II, BS-240XL II
Fig. 2.51
Ground and AC mains connections (example)
!
WARNING
Note, that the connection by screws at the top of racks standing side by side is a mechanical connection only. These connection is not a ground connection!
The figure above shows the recommended cabling for the power supply and ground
connections. The recommended cable types guarantees the proper function of the base
stations, equipped with up to 24 carriers.
58
A30808-X3247-K380-17-7631
59. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
An easily accessible disconnect device is incorporated into the AC mains supply wiring.
To isolate the mains supply, a circuit breaker has to be fitted in each phase inside the
AC distribution box close to the base station (see Fig. 2.51). The disconnect devices
shall simultaneously interrupt all phase conductors.
A 5-pole terminal block of the MSU, located in the top of Service1 / Service1A rack, is
the connection point for the AC mains cable.
The base station will be powered by 3 x 230 V, 50 Hz, 20 A per phase.
PE L3 L2 L1 N
Fig. 2.52
Wiring example of the 230 Vac terminal block (BS-240 Service1 Rack)
This warning must appear in the original German text:
Vor Anschluß des 3 x 230 V Einspeisungskabels ist sicherzustellen, daß das Kabel
spannungsfrei ist. Die Hauptsicherungen sind zu unterbrechen. Es sind geeignete
Maßnahmen gegen unbefugtes Einschalten der Netzspannung zu treffen.
An imprint, located on the front panel of the AC frame gives instruction how to deenergize the base station:
To deenergize entire unit:
1. “Switch OFF BATT 0 + BATT 1(BR14 + BR15) to deenergise DC circuit”
2. “Switch OFF breakers (BR11 + BR12 + BR13) to deenergise AC circuit”
To connect the BS240/240XL with the AC mains connection point perform the following
steps:
– Remove the bolts in the top extrusions to loosen the roof.
– Lift-up the roof sections carefully, to avoid damages of the paint coat.
– Refer to the site documentation for information about type and location of the AC distribution.
– Measure the distance between terminal block of the MSU and AC distribution.
A30808-X3247-K380-17-7631
59
60. IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
–
–
–
–
–
2.6.3
Installation
Base Transceiver Station Equipment
Cut the cable to the required length.
Make sure that the protection earth wire (PE) is approx. 2 cm longer as the phase
conductors and the N-wire.
Remove the insulation of the cable and cut back the wire insulation at the end, that
is to be connected to the terminal block.
Fix the cable at the strain relief with cable ties.
Insert the wires into the terminals. Use a screwdriver for opening the terminal
springs. Check that all wires are in fixed position.
Ground and DC- Power Supply Connections
For connecting the base station with an external -48 Vdc power supply unit a
Service1/Sevice1A Rack is not needed.
Depending on the site-specific power supply configuration, the racks have to be connected directly with the power supply unit or via a power distribution panel.
The following figure shows the power supply configuration for the BTS, including a power distribution panel.
The power supply unit, as shown in Fig. 2.53, is intended to be supplied by a -48 Vdc
centralized battery source. The charging rectifiers must be internally insulated from the
AC mains by insulating transformers.
The positive pole of the backup batteries has to be connected to ground.
main ground wire 50 mm2
alternative solution for rack grounding
DC main wires
2
2 x H 07 V-R 16 mm *)
2
2 x H 07 V-R 35 mm **)***)
ground wire
2
H 07 V-R 16 mm
(yellow/green)
main breaker
ground
wires
UE -48 V DC +
2
H 07 V-R 35 mm
power supply
unit
optional
power distribution
panel
fuse per rack:
50 A *)
80 A **)
100 A ***)
DC supply +0 V pole
connected to ground
backup
batteries
Fig. 2.53
60
battery +0 V pole
connected to ground
ground bar
2
*) BS-240 / Service2
50 mm
**) BS-240XL / BS-240 II
***) BS-240XL II
Ground- and power supply connections with -48V DC
A30808-X3247-K380-17-7631
61. Installation
Base Transceiver Station Equipment
IMN:BTSE
BS-240 / 240 II / 240 XL / 240XL II
Installation of the DC wires is as follows:
– Measure the distance between rack and the power supply unit or power distribution
panel.
– Cut the wires to the required length.
– Remove the cable insulation (length approx. 12 mm) at the ends to be connected to
the terminal block of the MSU (the location is shown in Fig. 2.54).
– Insert the prepared ends into the terminal block.
– Pay attention to the correct polarity of the connection from BTS to the DC output of
the power supply unit.
-48 V +0 V
Fig. 2.54
Terminal block for -48 V DC input of MSU (BS-240)
For installation of the ground connection proceed as described in section 2.6.2 of this
manual.
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61