Westell CS12 557 437 Users Manual
CS12-557-437
User Manual
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) This devices must
accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class A digital
devices, 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 instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential areas is
likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.
Important Safety Information
Antennas used for the purpose of radiating signals indoors are limited to a maximum gain of 3 dBi. The
outdoor antenna used for the purpose of communicating to the wireless infrastructure is limited to 3dBi
gain, or any combination of gain and loss that equates to 3dB at input. Each antenna must be positioned
to observe minimum separation requirements from all users and bystanders. The following guidelines
should be used when considering separation distances.
INDOOR antennas must be placed such that, under normal conditions, personnel cannot come within
20 cm (~8.0 in.) from any inside antenna. Adhering to this minimum separation will ensure that the
employee or bystander cannot exceed RF exposures beyond the maximum permissible limit as defined
by section 1.1310 i.e. limits for General Population/Uncontrolled Exposure.
OUTDOOR antenna must be positioned such that, under normal conditions, personnel cannot approach
closer than 120 cm. (~4 ft.). A non- directional antenna having a maximum gain of 3 dBi is used,
precautions should be taken to prevent personnel from routinely passing closer than specified.
Cellular Specialties, Inc. grants to the purchaser a fully paid license, at no additional
charge, to copy or otherwise reproduce all or portions of the product documentation. Such
reproduction shall be for the purchasers use only.
Table Of Contents
Section 1
Hardware Configuration
System Level Block Diagram.................................................................4
Block Diagram of the Major Components...............................................5
Module Face Plate Configuration ...........................................................6
Module Label Locations .......................................................................7
Section 2
Installation
Physical Installation into the Train.......................................................8
Required RF and Power Cabling ....................................................9-10
Power Up and Check Out Procedures ...............................................11
Section 3
Hardware Operations
Location and Offset Values for Test Points.........................................12
Indicator Lights ...............................................................................12
Troubleshooting ..........................................................................12-13
Warranty and Repair Procedures .................................................14-18
Section 4
Software Operations
Software Operation Overview ..............................................................41
Software Behavior Under Normal Conditions ....................................41-43
.
Terms Used in This Manual...................................................................................44
Index ................................................................................................................45
Hardware Configuration
This CSI repeater system is comprised of three modules and the cable assemblies
that interconnect them.
The Filter Module provides frequency selection and filtering. It also houses the
system computer. The Power Module provides amplification and power distribution. The
CBC/Fan Module (Cross Band Coupler/Fan Module) is the interface between the train’s
existing Cellular and PCS repeater systems.
Section 1
System Level Block Diagram
-4-
Hardware Configuration
Section 1
Block Diagram of the Major Components
- 5 -
Hardware Configuration
Section 1
Filter Module
One Way
Vent
CONN
FEMALE
RF CONN
RJ45
FAULT LED
N TYPE
POWER/
CONN
8 PIN DC
CONN
8 PIN DC
CONN
8 PIN DC
CBC/Fan Module
N Type RF
CONN
N TYPE
FEMALE
RF CONN
One Way
Vent
CONN
2 PIN DC
LED
POWER
CONN
8 PIN DC
CONN
Module Face Plate Configuration
Power Module
8 PIN DC
CONN
8 PIN DC
-6 -
N TYPE
FEMALE
RF CONN
Hardware Configuration
Section 1
POWER/COM
FAULT
IN
A
A
B
B
G
G
H
H
FC
LOWHIGH
FHS-632-8FHS-632-8
POWER POWER
FC
ED
ED
SIGNAL
OUT
A
A
GB
BG
H
H
FC
CF
ED
DE
Item #:
Serial #:
Model #:
Item #:
Serial #:
Model #: Model #:
DC
IN
A
VEAM
Item #:
Serial #:
16-11
0
B
DLSIGNALPOWER
OUTIN
COMMON
COMMONCOMMON
DL
UL
OUT
IN
A
GB
H
FC
ED
MODEMDASUL
HIGH
LOW
DONORFANS
ANT
Module Label Locations
- 7-
Installation
Section 2
1. Unpack each of the three boxes that make up the CSI repeater system for the
Acela train. The first box contains the Filter Module and associated components.
The second box contains the Power Module and associated components.
Lastly, the third box contains the CBC/Fan Module and associated components.
2. After unpacking, the major components should include one Filter Module, one
Power Module, one CBC/Fan Module and two Repeater Mounting Brackets.
The minor components are 20 #8-32 Phillips Head Machine Screws and cabling for
interconnection of the modules, which will be detailed on the next page. If any parts
are discovered to be missing contact Cellular Specialties, Inc. at 1-877-844-4274 to
arrange for replacements to be sent.
3. Install the Repeater Mounting Brackets, one in the rack’s bottom slot and one
in the rack’s top slot using 4 #8-32 Phillips Head Machine Screws for each.
4. Install the Power Module in the rack’s
4 #8-32 Phillips Head Machine Screws.
5. Install the CBC/Fan Module in the rack’s
with 4 #8-32 Phillips Head Machine Screws.
6. Install the Filter Module in the rack’s top slot as shown and secure with
4 #8-32 Phillips Head Machine Screws.
CS12-553-401
(Shown already installed)
CS12-555-400
(Shown already installed)
bottom slot as shown and secure with
middle slot as shown and secure
Mounting Braket
CBC/Fan Module
Mounting Braket
Power Module
Physical Installation Into The Train
- 8 -
Filter Module
Installation
Section 2
1. With each of the three modules in place, DC and RF cables can be installed. Locate the DC cable with a 8 pin
bayonet type connector at each end (820-2117-002) and connect one end from the POWER IN port on the Filter
Module to the POWER OUT port of the Power Module. Twist each connector clockwise until locked.
2. Locate the DC cable with an 8 pin bayonet type connector at each end (820-2156-002) and connect one end from
the SIGNAL port on the Filter Module to the SIGNAL port of the Power Module. Twist each connector clockwise until
locked.
3. Connect the DC pigtail from the Ethernet/Fan Module to the port labeled FANS on the Power Module. Twist the
connector clockwise until locked.
4. Locate two 1’ N male to N male coax jumpers (820-2064-001). One is installed from the DL IN port on the Filter
Module to the DL OUT port on the Power Module. The other jumper connects between the UL OUT port on the Filter
Module to the UL IN port on the POWER Module. Note: hand tighten only. Do not use tools to tighten ANY N
type connectors as damage to the jumper and/or equipment may occur.
5. The next N male to N male coax connection is installed from the DAS port on the Filter Module to the 700 uplink port
on the left side cross band coupler on the CBC/Fan Module. The final coax jumper is connected from the port
labelled DONOR ANT on the Power Module to the 700 downlink port on the right side cross band coupler on the
CBC/Fan Module.
6. Connect the Modem antenna to the port on the Filter Module labelled MODEM.
7. Connect the CAT 5E cable from the Ethernet/Fan Module of the CSI-DR-ACELA-PROD8 systemto the port on the
filter module labelled COM .
8. Connect the train’s 72VDC power to the 2 pin bayonet type connector on the Power Module labelled DC IN.
Twist the connector clockwise until locked.
CAT 5E JUMPER
820-2194-001
TO DAS PORT ON
CS12-555-400
FILTER MODULE
TO LOW P O RT ON
THE DAS CBC ON
THE CS12-553-401
CBC/FAN MODULE
INPUT POWER DIST.
SIGNAL INTERCONNECT
www.cellularspecialties.cowww.cellularspecialties.com www.cellularspecialties.com
POWER INTERCONNECT
820-2156-002
(8 PIN BAYONET)
DCINPOWER
820-2117-002
(8 PIN BAYONET)
POWER/CO M
POWER
FAULT
IN
DLSIGNAL
OUTIN
MODEMDASUL
1
G
INSTALL MOD EM
ANTENNA ON
THIS PO RT
1
COMMON CO
WER SIGN FANS
UT
DL
OUT
DONOR
UL
ANT
IN
H
TO DONNOR
ANTENNA
TO LOW PORT
ON THE DONNOR
CBC OF THE
CS12-553-401
CBC/FAN MODULE
J
ETHERNET/FAN PIGTAIL
TO 8 PIN BAYONET
DC CABLE ASSEMBLY
9. Connect the leads from the train’s other repeater system’s in accordane with the diagram shown on the
next page.
RF and Power Cabling
- 9 -
Section 2
Installation
Note: located on the left side of the Filter Module is a standard RJ45 connector port designed to accept CAT-5E
cable, the connector is labelled COM. This port is used to provide a computer interface. Refer to the diagram
below for a graphical representation of the connections for this, the GPS cabling and the RF cabling between the
other train repeater systems.
RF, Com m unications and
G PS In te r-Rep e a ter C a b lin g
Cab Jack
GPS Ant
CS12-557-437
COM COM COM
Filter Module
Com
700
800
700/800 CBC
Com
700/800 CBC
700
DAS
800
CS 12-557-437
CBC/Fan Module
72
VDC
CS12-557-437
Power Module
CS12-555-400
Filter Module
Ethernet Hub
CS12-555-400
Ethernet/Fan Module
72
VDC
CS12-555-400
Power Module
GPS GPS
DAS
1
Block
GPS Splitter
DonorDonor
Com
72
VDC
CS1 2-553-401
Filter Module
Low
High
DAS CBC
Com
CS12-553-401
CBC/Fan Module
CS1 2-553-401
Power Module
Com
Low
Donor CBC
DAS
Radiax
Donor
High
Donor
RF and Power Cabling
- 10 -
Section 2
Installation
Power Up
To power up the CSI repeater simply connect the 72 VDC power cable from the train to the DC IN port on the Power Module.
When powered up, the repeater will begin in the Operational Mode, using the “Band Switching Algorithm”. The repeater will not
key until boot up is complete, a GPS location fix is obtained and the unit is within an ” Area Definition”.
Normal Operation
After boot up and a GPS position fix is obtain the repeater will begin operation based on the Area Definitions, “Channel
Power Measurement and Keying Decision” and “Low Isolation Detection and Protection” algorithms. The operational software
will continuously monitor the repeater’s environment and make the necessary adjustments to keep the product operating
within specifications and FCC Type Certification.
System Status
The Software provides real time status data reporting the state of the repeater. This status contains:
Timestamp Modem Band Type Satellite Count
System Up Time Active Filer NoBox Count
Software Version In-band input Searching Count
System Serial Number Measured Output Scan RX Run St ate
Model Number Composite Input DeKey Limit
Item Number AGC Mode Scan RX Filter ID
Location AGC Attenuation # of Channels
Modem Signal Strength GPS RunState 1 -10 Channel Freq’s & SSI
Modem Registration Status Latitude
Modem Phone Number Longitude RF Alarms: System Alarms:
Modem Current Band Filter ID Over Range Synthesizer Lock
Modem System ID Filter Name Oscillation Voltage
Modem Network ID Location VSWR Temperature
Modem Temperature BTA Out of Band Overdrive Software
Alarms
The Operating Software will monitor the repeater for conditions that are out of normal operation, triggering an alarm
event. The Operating software in conjunction with the Communications Subsystem when so configured will send
alarm messages via E-mail or SMS texting to a User Provisioned account.
Low Signal Hardware
No Signal
Each Alarm has these User Provisioned Capabilities.:
· Disable the System: The Operating software can disable the System (prohibit Keying) until the alarm
condition is cleared if provisioned
· Alarm Filter Conditions: A Filter Condition (such as X number of occurrences per hour) to the alarm to
prevent false or un-useful notifications if provisioned.
· Send an Alarm Message: The Operating Software can send a notification via message E-mail or SMS
through the Communications Subsystem if provisioned.
· Alarm Clear Message: The Operating Software can send an alarm clear message when an alarm
condition clears if provisioned.
Alarm Notification Message
The alarm messages consists of the Systems Identification Tag, a summary of the current alarms, and a short
English message describing the alarm condition(s). Below is a list of the alarms that will trigger an alarm message
to be sent.:
Downlink Over Range Downlink High Temperature Scan Receiver Low Uncalibration
Uplink Over Range Downlink Low Temperature Scan Receiver High AGC Disabled
Synthesizer Error Uplink High VSWR No GPS Data Property File Error
DAC Error Uplink Low VSWR No GPS Lock DAS Failure
DC Current High Uplink Filter Load No GPS Fix Watchdog Timer
DC Current Low Uplink Over Current GPS Antenna Cu rr ent Modem Not Responding
Downlink High VSWR Uplink Under Current GPS Fix Filter Not Present User Login
Downlink Low VSWR Oscillation Chassis Overheat Password Changed
Downlink Filter Load Uplink High Temperature Chassis Under Temp CPU Boot
Downlink Over Current Uplink Low Temperature Software Abort Placed in Disabled Condition
Downlink Under Current Fan Failure Software Error In Maintenance Mode
Powerup and System Check Out Procedures
-11 -
Section 3
Hardware Operations
Test Point Locations and Values
The CSI repeater, CS12-557-437, by design, has no external test points. The Power and Filter modules are
sealed with no user serviceable parts inside. The Ethernet/FAN Module had no user serviceable parts, if
fans are observed to fail the module can be sent back to CSI for evaluation. Testing and configuration is
done exclusively by interfacing the repeater with a laptop or desktop computer and using the Web based
GUI or the TMI. Both user interfaces will provide a complete status of the repeater. In most cases if all
other components of the system prove to be working properly and the repeater is not, the user will need
to return the unit to CSI for inspection and repair. See the Warranty and Repair Procedures in Section 3 of
this manual.
If the covers for the Power and or Filter modules are removed by the user the warranty will be void and
the cost of any needed repair will be the responsibility of the user.
Indicator Lights
This repeater was designed with only two external indicator lights. Both are approximately 3/4”
diameter LEDs. The first is located on the Filter Module face plate, between the COM and POWER IN
ports, and is labeled POWER/FAULT. This LED glows red as the repeater is powered up. When the unit
completes all of it’s bootup procedures the LED will change color and glow green to indicate the
system is operating normally. If the LED remains red it’s an indication of a problem and the user will
need to check the system status using the Web based GUI or the TMI.
The second LED is located on the faceplate of the Power Module, between the DC IN and POWER OUT
connector ports. This light is designed only to show that the unit has DC current and will glow green
when the unit is powered.
Troubleshooting
All cables should be checked for shorts and opens.
The rooftop antenna (Donor Antenna), should be checked for damage.
The DAS antennas should be checked for damage.
If cables and antennas are acceptable and the problem persists, check repeater status using the Web
based GUI or the TMI. See Alarm/Action Matrix on the next page.
Should the repeater fail, or if service is lost and the cause can not be determined from the steps above, the user
should contact CSI Technical Support @ 1.877.844.4274. CSI will remotely access the repeater and advise the
respondent of next step(s).
-12-
Hardware Operations
Subsystem Alarm Name Alarm Send Shutdown Disable
Downlink Power Over Range Critical Yes Yes No
Low Signal Routine No No No
No Signal Routine No No No
Out of Band Signal Routine No No No
Uplink Power Over Range Critical Yes Y es No
Out of Band Signal Routine No No No
Common Hardware Alarms Synthesizer Error Cri tical Y es Y es Y es
Dac Error Cr itical Y es Y es Y es
DC Current High Severe Yes Yes No
DC Current Low Severe Yes Yes No
Downlink P A Oscillation Routine No No No
Input Power High Routine No No No
High VSWR Severe Yes No N o
Low VSWR Severe Yes No No
FilterLoad Critical Yes Yes No
Overcurrent Severe Yes No No
Undercurrent Severe Yes No No
Low Isolation Routine No No No
High T emperature Severe Yes Yes N o
Low T emperature Severe Yes No No
Uplink P A HighVSWR Severe Yes No No
Low VSWR Severe Yes No No
FilterLoad Critical Yes Yes No
Overcurrent Severe Yes No No
Undercurrent Severe Yes No No
Oscillation Routine No No No
Low Isolation Routine No No No
High T emperature Severe Yes Yes N o
Low T emperature Severe Yes No No
Fan Activation Routine No No No
Fan Failure Severe Yes No No
Scanning Receiver Alarms ScanRcvrLow Severe Yes Yes N o
ScanRcvrHigh Severe Yes Yes No
GPS Receiver Alarms No GPS Data Criti cal Yes Yes Y es
No GPS Lock Severe Yes No No
No GSP Fix Critical Yes Yes No
Gps Antenna Current Severe Yes No No
Gps Fix Filter Not Present Severe Yes Yes Yes
Software Alarm Types Overheat Severe Yes No No
Undertemp Severe Yes No No
Software Abort Critical Yes Yes ??
Software Error Severe Yes Yes No
Uncalibration Critical Yes Yes Yes
Agc Disabled C ritica l Y es Y es Yes
Property File Error Critical Y es Y es No
Das Failure Crit ical Y es Y es N o
Watchdog Timer Critical Yes Y es N o
Heartbeat Informational No Y es No
Communications Modem Not Responding Severe Yes No No
Modem Not Connected Routine No No No
Section 3
T ype E-mail Op Mode? Unit?
- 13 -
Hardware Operations
1 Scope
The warranty period for this product shall be 18 months (548 calendar days)
from the date of the Purchaser’s Acceptance, plus any extended maintenance periods as specified in the order. During said period(s), CSI warrants
that each repeater will be free of defects in material and workmanship.
CSI’s sole obligation and the Purchaser’s exclusive remedy for any breach
of warranty is limited to adjustments, repairs, or at the Purchaser’s option,
replacement of a System or parts of a System thereof at no cost to the CSI.
All exchanged Systems or System parts will become the property of the
CSI. Servicing hereunder will be furnished by the CSI’s nearest service
location. CSI shall perform this service at a time agreed to by the Purchaser. This warranty will not apply to a p articular item if:
(a) Adjustment, rep air or replacement is required because of accident,
neglect, misuse, failure of electric power, environmental controls, transport ation or causes other than ordinary use, except that such adjustment, repair,
or replacement is required due to actions caused by or the responsibility of
CSI’s employees or CSI’s authorized agents;
Section 3
(b) The Purchaser fails to operate a System or follow operator-level maintenance procedures in accordance with the CSI’s recommendations;
(c) Any person other than the CSI’ s engineer or an authorized agent of the
CSI modifies, adjusts, or repairs the product or performs any maintenance
service other than routine operator-level maintenance without the CSI’s prior
written consent.
The warranty hereunder does not include:
(a) Any furnished consumable supplies,
(b) Painting or refinishing the product,
(c) Electrical work external to the product,
(d) Installation, maintenance or removal of alterations or attachments to the
product except as provided by the original system design.
CSI’s liability for breach of the above warranty will in no event exceed the
purchase price of the Product(s) that has been paid by the Purchaser.
Warranty and Repair Procedures
-14 -
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