IP Mobilenet EZPRO25RF EzPro P-25 Base Station radio/repeater User Manual

Download:
Mirror Download [FCC.gov]
Document ID	920527
Application ID	qlqAmOnkcszgnYhijOGGiw==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	16.96kB (211991 bits)
Date Submitted	2008-03-28 00:00:00
Date Available	2008-04-07 00:00:00
Creation Date	2008-03-04 14:13:29
Producing Software	Acrobat Distiller 6.0 (Windows)
Document Lastmod	2008-03-04 14:13:29
Document Title	Microsoft Word - Installation Guide - EzPro25 RF.doc
Document Creator	PScript5.dll Version 5.2
Document Author:	etanner

TECHNICAL DESCRIPTION
APCO P25
EZPRO25 RF – INSTALLATION GUIDE
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Page: 2 of 21
INDEX
1.
INTRODUCTION
2.
UNPACKING AND CHECKING
3.
PREVIOUS CONSIDERATIONS
4.
INFORMATION ON SAFETY AND ELECTROMAGNETIC COMPATIBILITY
5.
EQUIPMENT DESCRIPTION
5.1
FRONT VIEW
5.2
REAR VIEW
5.3
MODULES
5.4
CABLING AND CONNECTORS
13
INSTALLATION GUIDE
14
6.1
LOCATION
14
6.2
POWER SUPPLY CONNECTION
14
6.3
ANTENNA CONNECTION
15
6.4
SWITCHING ON THE EZPRO25 RF
15
7.
CONFIGURATION
16
8.
INCIDENTS
16
8.1
ALARMS
16
8.2
ALARMS WITHOUT STATUS LEDS
19
6.
Initial Release
Revision: 00
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Initial Release
Revision: 00
Page: 3 of 21
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Page: 4 of 21
1. INTRODUCTION
The EZPRO25 RF module (Base Station Repeater) are a modular design, high performance
products used as APCO repeaters.
The radio system is available in the 806-870Mhz frequency band.
The proper functioning of any electronic device depends on its correct use. It is therefore
recommended that the instructions in this manual be followed.
Initial Release
Revision: 00
Code: Installation Guide EZPRO25 RF.do
INSTALLATION
GUIDE
Date: 12/18/2007
Page: 5 of 21
2. UNPACKING AND CHECKING
The following elements are supplied in the box:
EZPRO25 RF
2 cables SMB RF
Installation manual
The equipment is supplied with all the modules already assembled in the rack and with
the RF cables connected. The modules in the basic configuration are: Control (RCPU P25),
Transmitter (RTX P25), power module (RPA P25), Receiver (RRX P25) and the power supply module
(RPS P25).
IMPORTANT: if any of these elements is missing or damaged, contact your dealer and / or
installer.
3. PREVIOUS CONSIDERATIONS
This manual contains information on instructions for installation, maintenance and use. Read
the following pages before using this equipment.
It is inadvisable to switch on the equipment without having previously connected the antenna or, in
case of the EZPRO25 RF, the 50Ω load to the TNC connector. Doing so may seriously damage the
equipment and even cause irreparable damage to the transmitter circuits. It is important to use an
antenna adjusted to the work frequency.
4. INFORMATION ON SAFETY AND ELECTROMAGNETIC COMPATIBILITY
The equipment has been designed according to the following standards:
‰
ETSI ETS 300 392-2 - V2.5.2 (2005-11)
‰
ETSI ETS 300 394-1 - V2.4.0 (2005-10)
‰
ETSI EN 301 489-18 - V1.3.1 (2002-08)
‰
EN 60950-1 - 2001
‰
EN 60950-1:2001/A11:2004
‰
EN 60215-1989
‰
EN 60215:1989/A1:1992
‰
EN 60215:1989/A2:1994
Initial Release
Revision: 00
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Page: 6 of 21
These standards ensure the essential requirements established in article 3 of directive
1999/5/CE.
In any case, take the following points into consideration:
‰
Most electronic equipment is susceptible to electromagnetic interference if it is not
duly protected. If the EZPRO25 RF is placed near unprotected electronic devices,
they may malfunction.
‰
The EZPRO25 RF must not transmit without its antenna connected or, in case of the
EZPRO25 RF, without the 50Ω load in the TNC connector.
‰
When installing the antenna, follow the guidelines for exposure of the human body to
high and low frequency electromagnetic fields. Follow the supplier’s / manufacturer’s
instructions.
‰
Burns may be suffered if the antenna connector output of the power module (RPA
P25) is touched by bare skin when the EZPRO25 RF are transmitting with the
antenna disconnected.
‰
Take care when handling the EZPRO25 RF. It has sharp edges, which may cut if
handled incorrectly.
‰
Maintenance and repair of these repeaters must be carried out by qualified personnel
only.
‰
Connect the EZPRO25 RF chassis to the earth intake in the cabinet where it is to be
installed.
‰
Initial Release
Revision: 00
Switch off the EZPRO25 RF before inserting/removing any of its modules.
Code: Installation Guide EZPRO25 RF.do
INSTALLATION
GUIDE
Date: 12/18/2007
Page: 7 of 21
5. EQUIPMENT DESCRIPTION
5.1 FRONT VIEW
♦ EZPRO25 RF
1.- RPS P25 (Repeater Power Supply)
2.- RPA P25 (Repeater Power Amplifier)
3.- RTX P25 (Repeater Transmitter)
4.- RRX P25 (Repeater Receiver)
5.- Option RRX2 P25/BSYNC P25 ( Repeater Receiver 2 / EZPRO25 RF Synchronism)
6.- RCPU P25 (Repeater Control Processing Unit)
Initial Release
Revision: 00
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Page: 8 of 21
5.2 REAR VIEW
♦ EZPRO25 RF
Initial Release
Revision: 00
17 18
19 20
16
15 14
21
13
22 23
12
24
11
10
25
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Page: 9 of 21
5.3 MODULES
1. RPS P25 (REPEATER POWER SUPPLY)
LEDs to indicate module status.
LED
TYPE
SUPPLY
Green
NORMAL
STATUS
On
24V or 26.4V
Green
On
13.2V
Green
On
FUNCTIÓN
There are 26.4V at the RPS
P25 input
There are 26.4V at the RPS
P25 output
There are 13.2V at the RPS
P25 output
Power on switch (Ref. 7): ON/OFF switch to connect to and disconnect from the EZPRO25
RF
2. RPA P25 (REPEATER POWER AMPLIFIER)
LEDs to indicate module status.
LED
TYPE
ON
TX POWER
Green
Green
NORMAL
STATUS
On
On
FUNCTIÓN
Power supply correct
Module transmitting
3. RTX P25 (REPEATER TRANSMITTER)
LEDs to indicate module status.
LED
TYPE
NORMAL
STATUS
On
FUNCTIÓN
ON
Green
REF. ERROR Red
Off
Failure in the 10 MHz reference
INT. ERROR
Red
Off
Internal failure
BBSR
ERROR
RPA ERROR
Red
Off
Red
Off
Communication failure with the
RCPU P25 module
RPA P25 failure
RPW ERROR Red
Off
Reflected power failure
Initial Release
Revision: 00
Power supply correct
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Initial Release
Revision: 00
Page: 10 of 21
Code: Installation Guide EZPRO25 RF.do
INSTALLATION
GUIDE
Date: 12/18/2007
Page: 11 of 21
4. RRX P25 (REPEATER RECEIVER)
LEDs to indicate module status.
ON
LED
TYPE
Green
NORMAL STATUS
FUNCTIÓN
On
Power supply correct
REF. ERROR
Red
Off
Failure in the 10 MHz reference
INT. ERROR
Red
Off
Internal failure
BBSR ERROR
Red
Off
Communication failure with the RCPU
P25 module
5. SLOT OPTION: RRX2 / BSYNC (REPEATER RECEIVER 2/ BSR SYNCHRONISM)
LEDs to indicate the status of option RRX2.P25
ON
LED
TYPE
Green
NORMAL STATUS
FUNCTIÓN
On
Power supply correct
REF. ERROR
Red
Off
Failure in the 10 MHz reference
INT. ERROR
Red
Off
Internal failure
BBSR ERROR
Red
Off
Communication failure with the RCPU
P25 module
LEDs to indicate the status of option BSYNC P25.
LED
ON
REF. ERROR
WARM UP
TIME GPS
PPS GPS
TIME LOCAL
PPS LOCAL
TYPE
Green
Red
Red
Green
Green
Green
Green
NORMAL STATUS
On
Off
Off
Flashing
Flashing
Flashing
Flashing
FUNCTIÓN
Power supply correct
Failure in the 10 MHz reference
Oscillator in warming up phase
There is NMEA signal from GPS
There is PPS signal from GPS
There is NMEA local signal (without GPS)
There is PPS local signal (without GPS)
NOTE: this slot is not used in the EZPRO25 RF basic configuration.
Initial Release
Revision: 00
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Page: 12 of 21
6. RCPU P25 (REPEATER CONTROL)
LEDs to indicate the module status.
LED
ON
REF. ERROR
INT. ERROR
BBSR ERROR
DIV ERROR
TYPE
Green
Red
Red
Red
Red
NORMAL STATUS
On
Off
Off
Off
Off
FUNCTIÓN
Power supply correct
Failure in the 10 MHz reference
Internal failure
BSR bus failure
Diversity failure
CNC ERROR
AUX
MCCH
RX
TX
ETH LINK1
Red
Green
Green
Green
Green
Yellow
Off
Off
Off / On
Flickering
On
On
ETH LINK2
Yellow
Off
ETH RX
ETH TX
Green
Green
Flashing
Flashing
Communication failure with the CNC
Not used
Main carrier indicator
APCO P25 information received
APCO P25 information transmission
Link between the local network switch and
the RCPU P25 module in Ethernet port 1
Link between the local network switch and
the RCPU P25 module in Ethernet port 1
Reception of an Ethernet packet
Transmission of an Ethernet packet
Initial Release
Revision: 00
Code: Installation Guide EZPRO25 RF.do
INSTALLATION
GUIDE
Date: 12/18/2007
Page: 13 of 21
5.4 CABLING AND CONNECTORS
♦ BSR75
8.- Power supply connector.
9.- Transmission power antenna connector.
10.- SMB RF cables.
11.- Reception antenna connector (receiver chain 1)
12.- Reception antenna connector (receiver chain 2)
13.- Reception antenna connectors for the RRX2 P25 option / antenna connectors for the
GPS, depending on the inserted module.
14.- Ethernet B connector.
15.- Ethernet A connector.
16.- SYNC IN2 connector.
17.- SYNC IN1 connector.
18.- SYNC OUT1 connector.
19.- SYNC OUT2 connector.
20.- Maintenance connector for BSR bus.
21.- Connector for VT100 for RCPU P25module maintenance.
22.- Connector for VT100 for RRX2 P25 module maintenance.
23.- Connector for VT100 for RRX1 P25 module maintenance.
24.- Connector for VT100 for RTX P25 module maintenance.
25.- TNC connector for 50Ω load.
Initial Release
Revision: 00
Code: Installation Guide EZPRO25 RF.do
INSTALLATION
GUIDE
Date: 12/18/2007
Page: 14 of 21
6. INSTALLATION GUIDE
The following recommendations must be followed closely before starting up the EZPRO25 RF
module.
6.1 LOCATION
The EZPRO25 RF have been designed in the standard format of 19” / 3 units high, and so
they must be installed in cabinets with this format.
The EZPRO25 RF site must be permanent, well-ventilated and without vibrations.
6.2 POWER SUPPLY CONNECTION
DC power supply: check that the power supply source and/or the battery to be used meets the
voltage and current requirements necessary to supply the equipment:
Nominal voltage: 26.4VDC (range: from 21.6 to 28VDC)
Minimum source current:
‰
10 A
There is a 15 A internal fuse in the RPS module (Ref. 1 of BSR) to protect the
equipment from over-voltage. There is a power control circuit in the RPS P25 module
in order to avoid an overcurrent condition.
‰
If lead batteries are used, they are to be placed as far from the EZPRO25 RF as
possible to prevent corrosion in the repeater due to battery vapours. They should be
situated in a well-ventilated place.
‰
Use the power supply connector provided (D013000) to connect the EZPRO25 RF to
the power supply source. Use a cable with 2.5 mm2 minimum diameter (or AWG-12).
Ensure that the connection is made with the correct polarity.
‰
Ensure that the earth connection is made. Make this connection with a cable of
maximum diameter and minimum length.
NEVER use a gas or electricity conduit as an earth.
Initial Release
Revision: 00
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Page: 15 of 21
6.3 ANTENNA CONNECTION
‰
Choose the most adaptable antenna for the installation. The antenna must have an
impedance of 50 ohms to the equipment transmission frequency. Install the antenna
in accordance with the manufacturer’s instructions.
‰
Use a cable coaxial, avoiding as much as possible large cable lengths. Cable
impedance is 50 ohms.
‰
Measure the ROE of the installation. Never accept a ROE greater than 2.
‰
If a duplexer module or a band pass filter is required, adjust them to the work
frequency before starting up.
6.4 SWITCHING ON THE EZPRO25 RF
‰
Check the connections between the modules.
‰
Check that the power supply source is connected correctly.
‰
Check that the RF SMB cables are connected correctly (see Rear View diagram Ref.
10).
‰
Check the connections of the antennas in the RPA P25 and RRX modules.
‰
Only in case of the EZPRO25 RF check the 50Ω load is connected to the rear TNC
connector in the RPA P25.
‰
Check that the Ethernet connections to the CNC/Gateway are in accordance with the
configuration.
‰
Check that the RPS P25 module LED SUPPLY is on.
‰
Activate the power on switch on the RPS P25 module.
‰
Check that the 24V LED and the 13.2V LED on the RPS P25 module or the 26.4V
LED and 13.2V LED on the RPS P25 module are on and check that the LEDS ON are
switched on for the other modules.
‰
Wait for the EZPRO25 RF to start up.
‰
Check that the mobile equipment is registered in the EZPRO25 RF.
Note: see section 5 for more information on references for the different modules and LEDs.
Initial Release
Revision: 00
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Page: 16 of 21
7. CONFIGURATION
A EZPRO25 RF is configured via an NMS (Network Management System). To configure the
EZPRO25 RF, consult the NMS manual.
8. INCIDENTS
The repeater must be repaired by authorized technical personnel only. If a EZPRO25
RF failure occurs, the entire EZPRO25 RF must be replaced. If transmitter module is
damaged and there is not an entire EZPRO25 RF available to replace, set RTX P25 and
RPA P25 modules previously calibrated jointly. In last case and if is not possible to carry out
one of the two previous options, replace one of these two modules and make the gain
calibration again.
If an error or alarm occurs in the EZPRO25 RF, this is indicated in the corresponding LED for
each one of the modules. The following list shows the possible failures and their solutions.
8.1 ALARMS
Led
indication
SUPPLY
Status
24V or 26.4V
13.2V
OFF
OFF
RPA P25
RPS P25
OFF
Initial Release
Revision: 00
ON
OFF
Failure / Solution
POWER SUPPLY FAILURE. CHECK THAT THE
SOURCE AND THE POWER SUPPLY CABLE
ARE CORRECTLY CONNECTED. CHECK THE
INTERNAL FUSE OF THE RPS P25. CONTACT
TECHNICAL SERVICES IF UNSOLVED.
Power supply failure. Contact Technical services.
Power supply failure. Contact Technical services.
POWER SUPPLY FAILURE. CONTACT
TECHNICAL SERVICES.
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
TX POWER
Initial Release
Revision: 00
OFF
Page: 17 of 21
No power transmission in the antenna. Wait for
EZPRO25 RF to be started up by the CNC. Check
other LED indications. Contact Technical Services if
unsolved.
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
BSYNC P25
RRX P25
RTX P25
Date: 12/18/2007
ON
OFF
REF. ERROR
ON
INT. ERROR
BBSR
ERROR
ON
ON
RPA P25
ERROR
ON
RPW ERROR
ON
ON
OFF
REF. ERROR
ON
INT. ERROR
BBSR
ERROR
ON
ON
ON
OFF
REF. ERROR
OFF
TIME GPS
OFF
Initial Release
Revision: 00
Page: 18 of 21
INTERNAL POWER SUPPLY FAILURE.
CONTACT TECHNICAL SERVICES.
Failure in the 10MHz reference. Contact Technical
services.
Internal failure. Contact Technical services.
Communication failure with the RCPU P25 module.
Check that all the modules are correctly installed.
Contact Technical services if still unsolved.
FAILURE IN THE RPA P25 MODULES. CHECK
THAT THE RF SMB CABLES (REF. 10) ARE
CORRECTLY CONNECTED. CONTACT
TECHNICAL SERVICES I STILL UNSOLVED.
Reflected power alarm. Check that the antenna is
correctly installed. Contact Technical services.
INTERNAL POWER SUPPLY FAILURE.
CONTACT TECHNICAL SERVICES.
Failure in the 10MHz reference. Contact Technical
services.
Internal failure. Contact Technical services.
Communication failure with the RCPU P25 module.
Check that all the modules are correctly installed.
Contact Technical Services if still unsolved.
INTERNAL POWER SUPPLY FAILURE.
CONTACT TECHNICAL SERVICES.
Failure in the 10MHz reference. Contact Technical
services.
IF GPS IS ACTIVATED, THERE IS FAILURE IN
THE DATA FRAME. CONTACT TECHNICAL
SERVICES.
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
PPS GPS
OFF
Page: 19 of 21
IF GPS IS ACTIVATED, THERE IS FAILURE IN
THE PPS SIGNAL OF THE GPS:
- CHECK THAT THE STARTING UP PERIOD
HAS BEEN EXCEEDED (ABOUT 10 MINUTES
AFTER SWITCHING ON)
- CHECK THE GPS ANTENNA CONNECTION.
- CHECK THE CORRECT POSITIONING OF THE
GPS ANTENNA, IN ACCORDANCE WITH THE
MANUFACTURER’S INSTRUCTIONS.
CONTACT TECHNICAL SERVICES IF STILL
UNSOLVED.
TIME LOCAL
OFF
IF GPS IS NOT ACTIVATED, THERE IS
FAILURE IN THE LOCAL REFERENCE DATA
FRAME. CONTACT TECHNICAL SERVICES.
PPS LOCAL
OFF
IF GPS IS NOT ACTIVATED, THERE IS
FAILURE IN THE LOCAL PPS SIGNAL.
CONTACT TECHNICAL SERVICES.
Initial Release
Revision: 00
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
ON
OFF
REF ERROR
ON
INT ERROR
BBSR
ERROR
RCPU P25
DIV ERROR
CNC ERROR
RX
ETH LINK1
ETH LINK2
ETH RX
ETH TX
Initial Release
Revision: 00
Page: 20 of 21
INTERNAL POWER SUPPLY FAILURE.
CONTACT TECHNICAL SERVICES.
Failure in the 10MHz reference. Check that the BSYNC
P25 module is installed or that the SYNC IN cable is
correctly connected. Contact Technical services if still
unsolved.
ON
Internal failure. Contact Technical Services.
ON
Communication failure by the EZPRO25 RF bus. Check
that all the modules are correctly installed. Contact
Technical services if still unsolved.
ON
Error in diversity: occurs when the difference in received
power between received paths exceeds a level (20 dBs
by default) for a consecutive number of receptions.
These receptions on the received paths which do not
have sufficient power are not counted.
This alarm does not disappear until there are no
receptions with the sufficient power, and until the
difference of received power between received paths
does not exceed the level previously mentioned.
Check diversity configuration in the CNC.
Check that the reception antennas are correctly
installed. Contact Technical services if still unsolved.
ON
Communication failure with the CNC. Check the
Ethernet connections.
Check that the CNC is working correctly. Contact
Technical Services if still unsolved.
Continuous Interference detection.
ON
Check the installation. Check that the work frequencies
are correct.
OFF
Failure in Ethernet link 1.
Check Ethernet connection 1 and the Switch A.
OFF
Failure in Ethernet link 2.
Check Ethernet connection 2 and the Switch B.
OFF
Packets are not received by Ethernet.
Check the Ethernet connections.
OFF
Packets are not sent by Ethernet.
Check the Ethernet connections.
INSTALLATION
GUIDE
Code: Installation Guide EZPRO25 RF.do
Date: 12/18/2007
Page: 21 of 21
8.2 ALARMS WITHOUT STATUS LEDS
8.2.1 Interference at the bsr.
This alarm is monitored in APCO P25 Network Management System (NMS). See “APCO P25
Event List” in NMS help.
An interference in the EZPRO25 RF is activated when a high number of invalid consecutive
receptions occurs at a EZPRO25 RF. An invalid reception is that which has a signal level higher than
the minimum level of reception of the carrier, but it is not recognised as a APCO P25 signal.
This alarm is switched off upon correct reception.
Initial Release
Revision: 00

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : No
Page Count                      : 21
XMP Toolkit                     : XMP toolkit 2.9.1-13, framework 1.6
About                           : uuid:a53d4dd1-7e59-42b5-8e85-e07620ed624a
Producer                        : Acrobat Distiller 6.0 (Windows)
Create Date                     : 2008:03:04 14:13:29-08:00
Creator Tool                    : PScript5.dll Version 5.2
Modify Date                     : 2008:03:04 14:13:29-08:00
Document ID                     : uuid:1fd02b9b-d700-4f66-a1a7-9d80e42c7e01
Format                          : application/pdf
Creator                         : etanner
Title                           : Microsoft Word - Installation Guide - EzPro25 RF.doc
Author                          : etanner

EXIF Metadata provided by EXIF.tools