Siemens Transportation Systems CARBORNE2 Transportation Control System User Manual 7aUserManual FCC draft r1

Siemens Transportation Systems Transportation Control System 7aUserManual FCC draft r1

Contents

Users Manual

Download: Siemens Transportation Systems CARBORNE2 Transportation Control System User Manual 7aUserManual FCC draft r1
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Document ID1024562
Application IDuQFnxa0IN4eXLWJXrQFXRw==
Document DescriptionUsers Manual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize18.25kB (228171 bits)
Date Submitted2008-10-31 00:00:00
Date Available2008-10-31 00:00:00
Creation Date2008-10-31 08:40:00
Producing SoftwareAcrobat PDFWriter 5.0 for Windows NT
Document Lastmod2008-10-31 12:03:12
Document Title7aUserManual_FCC-draft-r1.doc
Document Creator7aUserManual_FCC-draft-r1 - Microsoft Word
Document Author: courtenay

The following statement will be added to the user/installation manual.
CAUTION: Before performing any maintenance on the antennas or other radio frequency components of
this transmitter you are instructed to turn the RF transmitter off. In performing any system maintenance
while the RF transmitter is in operation you must maintain a separation distance of 32 cm or
greater from any point on the antenna to insure compliance with the FCC RF exposure limits.
Siemens Transportation Systems
Note interne / Memorandum
Emetteur / From
S.AZOUIGUI
Destinataire (s) / To
P. Inglis, G. Sulmont
Dir. ou Sce. :
Department :
Centre :
Date : 21/08/02
Copie (s) / Copy(ies)
Réf. :
Mémo :
OBJET / SUBJECT : STS Train Radio
User Manual - FCC Test Configuration
DRAFT VERSION
1.
CONFIGURATION
The test configuration is :
§
one WRE, not redundant (unlike NYCT config). The CIDO board (FO Wayside Radio
Network) is not enclosed.
§
one CRE, not redundant (as NYCT config). The CIDRE board (Train Radio Network) is
not enclosed.
1.1. WRE – Wayside Radio Equipment
1.1.1. WRE characteristics
The WRE is a cardfile which complies with the IEC 60297-3 standard and has the
following characteristics :
§
§
§
§
Height
Width
Depth
Weight
: 266.7 mm = 10.5"
: 238.8mm = 9.4"
: <290mm/9.4"
: <15Kg/30Lbs
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1.1.2. Power supply of the WRE
§
§
§
Nominal :
Range :
Maximum Power :
24 VDC
16 VDC to 36 VDC
80 W
1.1.3. RF outputs of the WRE
§
§
Two outputs respectively identified as RFA1 and RFA2 for the WRU-A (WRU-B is not
used).
50 Ohm coaxial cable terminated by a N male type plug.
1.1.4. View of the WRE – Test configuration
Figure 1 : The WRE
1.2. CRE – Carborne22 Radio Equipment
1.2.1. CRE characteristics
The CRE is a cardfile which complies with the IEC 60297-3 standard and has the following
characteristics:
§
§
§
§
Height
Width
Depth
Weight
: 133.35mm = 5.25"
: 482.6mm=19"
: <320mm/12.6"
: <10Kg/20Lbs
1.2.2. Power supply of the CRE
§
§
§
Nominal :
Range :
Maximum Power :
37.5 VDC
24 VDC to 44 VDC
80 W
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1.2.3. RF outputs of the CRE
§
Two outputs respectively identified as RFA1 and RFA2 for the CRU-A (CRU-B is not
used).
50 Ohm coaxial cable terminated by a N male type plug.
§
1.2.4. View of the CRE
Figure 2 : The CRE
2.
INSTRUCTIONS FOR THE MRAD
2.1. Power on
LED status after
less than 15 s at
power on
Meaning
Action
Medium intensity
Tx permanent mode
(4.125ms/4.125ms)
None
Flashing,
high intensity,
5s on / 5s off
Tx permanent mode
(5s/5s)
None
Possibly RF parameters
undefined
Configure with the terminal menu – If no
change, power off, and power on again.
Other
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2.2. Disconnecting coaxial cables or antennas
Before disconnecting the coaxial cables or the antennas, the MRAD should be powered
off.
2.3. The unused RF output
A 50 Ω termination must be set on any unused RF output if no antenna is connected.
3.
INSTRUCTIONS FOR USE
3.1. Setting the communication parameters
The communication is established with a RS232 link between the computer and the
equipment via a terminal. The RS232 is accessed via the DB9 socket [Figure 1; Figure 2]
on the front panel.
When the terminal is opened on the computer, its parameters have to be defined in the
menu Parameters/communications as following:
§
§
§
§
§
§
Ports = COM1 or COM 2 (depends on which one was put the RS connection)
Transmission speed = 9600
Bits of stop = 1
Stream control = none
Data bits = 8
Parity = none
3.1.1. Manual setting
Figure 3 : Setting the communication parameters
3.2. Automatic setting
The parameters can be automatically defined by opening the file config.trm (provided on a
floppy on the example below).
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Figure 4 : Setting the communication parameters with a *.trm file
3.3. Listing the menu
Type the touch “enter” to list the menu. It looks as following :
*******************************************
*******************************************
RF Configuration Menu
*******************************************
*******************************************
Load FPGA code
Download new FPGA code
Program the Tx mode
Check Mode / Parameters
please choose:
3.4. Available functions in the menu
The menu is organized as following :
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MAIN MENU
LOAD FPGA
DOWNLOAD
FPGA
CHECK MODE /
PARAMETERS
SELECT TX MODE
4.125 ms / 4.125 ms
NORMAL
5s / 5s
SWITCH : output RFA1 or RFA2
SWITCH : output RFA1 or RFA2
FREQUENCY : 2408, 2416...2472 MHz
FREQUENCY : 2408, 2416...2472 MHz
POWER LEVEL : P0, P1 or P2
POWER LEVEL : P0, P1 or P2
''NOT
AVAILABLE''
Figure 5 : Organization of the menu
3.4.1. Tx Mode
The available Tx modes are :
•
•
•
4.125ms Tx / 4.125ms Rx,
5s Tx /5s Rx
or normal operation
3.4.1.1. Permanent Mode 4.125ms/4.125ms
The MRAD emits during 4.125 ms and stops emitting during the following 4.125ms and so
on… Actually, its emission is active during : 4.219ms − 700 µs + 80 µs = 3.599 ms and
inactive during : 3.904ms + 700 µs − 80 µs = 4.524 ms.
The status LED [Figure 1 ; Figure 2] is always on with medium intensity : in fact, it flashes
quickly (on during 4.125ms Tx / off during 4.125ms Rx).
3.4.1.2. Permanent Mode 5s/5s
The MRAD emits during 5 s and stops emitting during the following 5 s and so on…
The status LED [Figure 1 ; Figure 2] is on with high intensity during 5s Tx and off during 5s
Rx…
3.4.1.3. Mode normal
In normal operation, the MRAD follows a normal radio cycle, its behavior being either a
wayside or Carborne2 equipment. However, this mode is not available for the tests.
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3.4.1.4. Configuration of the messages – permanent Tx mode
The messages which are emitted are a sequence of 0101…..01.
3.4.1.5. Configuration of the spread sequence
There are four spread sequences :
§
Sequence 0 (boot frame sequence) :
1100-1110-0111-1011-0011-1011-0110-0100-1100-0101-1111-1011-1010-0011-0101-0000-01000001-0101-0110-1100-1101-0100-0000-0100-1100-1000-1110-0001-1110-0011-111
§
Sequence 1 :
1100-0111-0110-1011-1110-1100-0110-1101-1111-1000-1110-0100-0111-0000-1000-0100-10111101-1001-1010-0011-0100-1011-0110-1010-1010-0000-1110-0100-0011-0100-010
§
Sequence 2 :
1101-1000-0010-1100-0111-1010-1110-0010-1001-1010-0101-1101-0011-1110-1100-0001-11001011-0111-0100-1001-0000-1101-0001-0000-0100-0111-1101-1011-1001-0011-110
§
Sequence 3 :
1001-0001-0001-1100-0100-1110-1111-0111-0100-1010-1111-1111-0100-1000-1100-1010-00001110-1111-0001-0010-1001-0110-1001-0010-0111-1100-1000-1000-0111-1110-001
The sequence used in permanent Tx mode (both 4.125ms/4.125ms and 5s/5s) is the
sequence 0 (boot frame sequence).
3.4.2. RF Switch
The MRAD has two RF outputs RFA1 and RFA2 that may be selected thanks to this RF
switch.
3.4.3. Power levels
The available power levels are :
•
•
•
P0 :
P1:
or P2 :
27.5 dBm,
17.5 dBm,
7.5 dBm
The P1 and P2 power levels will be redefined according to the results of the tests and to
the antenna configurations.
3.4.4. Frequencies
The available frequencies channels are : 2408 MHz, 2416 MHz, 2424 MHz, 2432 MHz,
2440 MHz, 2448 MHz, 2456 MHz, 2464 MHz, 2474 MHz.
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CONFIGURATION OF THE MENU
Figure 6 : Configuration of the menu
Notes :
§
When powered on, the MRAD begins to emit with the previous parameters. If no
parameter was ever entered, there is a warning : “the Tx mode is unknown” and all
parameters (Tx mode, RF output, frequency, power level) must be defined.
§
During the RF configuration, the MRAD continues to emit.
§
Each new parameter is applied immediately after input.
5.
DOWNLOADING A NEW FPGA CODE
To download a new FPGA code, the menu 1 (“Download a new FPGA code”) has to be
chosen and confirmed. Then, the FPGA code is erased and the menu waits for a
programming file *.hex.
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writing memory
erasing FPGA code ...
F9FAFBFCFDFEFF
FPGA code erased
waiting for the programming file (*.HEX)
The programming file is in : A:\Programming_FPGA\ckmr_fcc.hex. It has to be sent as
following:
Figure 7 : Downloading a new FPGA code
Note : The programmation lasts about 5 minutes.
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GLOSSARY
BRAD
Radio frequency unit
CALIN_E
Carborne2 power supply
CALIN_S
Wayside power supply
CIDO
WRD controller
CIDRE
Carborne2 Radio Distribution Unit
CKMR
Radio controller board
CRE
Carborne2 Radio Equipment
CRU
Carborne2 Radio Unit
MRAD
Radio module
RF
Radio Frequency
Rx
Reception
Tx
Transmission
WRE
Wayside radio equipment
WRU
Wayside Radio Unit
CAUTION: Before performing any maintenance on the
antennas or other radio frequency components of this
transmitter you are instructed to turn the RF transmitter off.
In performing any system maintenance while the RF
transmitter is in operation you must maintain a separation
distance of 32 cm or greater from any point on the antenna
to insure compliance with the FCC RF exposure limits.
Changes or modifications not expressly approved by the
party responsible for compliance could void the user's
authority to operate the equipment.
- 10 Siemens Transportation Systems exclusive property

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File Type                       : PDF
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MIME Type                       : application/pdf
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Create Date                     : 2008:10:31 08:40:00Z
Modify Date                     : 2008:10:31 12:03:12-05:00
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Creation Date                   : 2008:10:31 08:40:00Z
Author                          : courtenay
Producer                        : Acrobat PDFWriter 5.0 for Windows NT
Mod Date                        : 2008:10:31 12:03:12-05:00
Metadata Date                   : 2008:10:31 12:03:12-05:00
Title                           : 7aUserManual_FCC-draft-r1.doc
Creator                         : courtenay
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