EBS LX20B Assembly instructions

GSM/GPRS/SMS/UMTS TRANSMITTER
LX20B
Installation and
programming manual
Issue:
1.8
Release date:
04.06.2018
Firmware version:
2.5.0
GPRS transmitter configurator version:
1.4.81.6
OSM server version:
1.3.71.091

LX20B –Manual Page 2 / 67
DECLARATION OF CONFORMITY
EBS Ltd. Co. hereby declares that mentioned product conforms to all the
applicable requirements of EU and Council Directive No.1999/5/EC of 9
March 1999. A copy of Conformity Declaration is available at:
http://www.ebs.pl/en/certificates/ .
IMPORTANT INFORMATION
This crossed out dustbin symbol indicates that when the last user wishes
to discard the product at the territory of European Union, it shall be
utilized at an authorized and approved collection point. It applies both to
the device and accessories marked with this symbol. Do not discard these
products along with unsorted municipal wastes.
The content of this document is presented as “it is”. The manufacturer does not
grant any guarantee both expressed or implied, including but not limited to any
understood guaranties in respect of merchantability and any warranty of fitness for
a particular purpose, unless required with effective legal provisions. The
manufacturer reserves the right to amend this document, or withdraw it any time
without prior notice.
Policy of the device manufacturer is to constantly develop the product. The
manufacturer reserves the right to make modifications and changes without prior
notice in respect of any model functions described in this document.
Depending on programming of devices there are varied available functions. Further
details available at Distributor of devices.
Under any circumstances the Manufacturer shall not bear responsibility for any data
or income loss, or any other peculiar, accidental or indirect damages caused in any
way.
MANUFACTURER
EBS Sp. z o.o.
59 Bronislawa Czecha St.
04-555 Warsaw, POLAND
E-mail : [email protected]
Technical support: [e-mail]
Webpage: www.ebs.pl

LX20B –Manual Page 3 / 67
Table of contents
1. Introduction .................................................................................................... 6
2. Functional and technical parameters .................................................................. 7
3. Assembly and wiring ........................................................................................ 9
3.1. Connecting LX20B with single SIM card slot ................................................................ 9
3.2. Connecting LX20B-5D with dual SIM card slots ........................................................ 11
3.3. Lx-zas power supply ........................................................................................................ 12
3.4. Input configuration........................................................................................................... 13
4. Quick start procedure..................................................................................... 14
5. Operation ..................................................................................................... 15
6. Configuration program ................................................................................... 17
6.1. Initial remarks................................................................................................................... 17
6.2. Computer –requirements .............................................................................................. 17
6.3. Program functions ............................................................................................................ 17
6.3.1. File-> New ......................................................................................... 18
6.3.2. File -> Open ....................................................................................... 18
6.3.3. File -> Save ....................................................................................... 18
6.3.4. File -> Language................................................................................. 19
6.3.5. File -> Connections ............................................................................. 19
6.3.5.1. Local connection........................................................................... 19
6.3.5.2. Remote connection ....................................................................... 20
6.3.6. File -> Automatic device settings backup ............................................... 22
6.3.7. File -> Exit ......................................................................................... 22
6.3.8. Operations -> Read ............................................................................. 22
6.3.9. Operations -> Send ............................................................................. 22
6.3.10. Operations -> System events history ................................................. 23
6.3.11. Operations -> Device monitor ........................................................... 23
6.3.12. Operations -> Restore default settings ............................................... 23
6.3.13. Help -> About program .................................................................... 23
7. Programmable parameters.............................................................................. 24
7.1. Access ................................................................................................................................. 24
7.1.1. Transmitter ........................................................................................ 24
7.1.1.1. Service Code................................................................................ 24
7.1.1.2. Installer Code .............................................................................. 25
7.1.1.3. SIM Card PIN ............................................................................... 25
7.1.1.4. Use backup SIM Card .................................................................... 25
7.1.2. Servers .............................................................................................. 26
7.1.2.1. Servers –for the devices with single SIM Card slot ........................... 26
7.1.2.2. Servers - for the devices with two SIM Card slots ............................. 28
7.1.3. Communication................................................................................... 30
7.1.3.1. Mobile Data Transmission .............................................................. 30
7.1.3.2. SMS............................................................................................ 31
7.2. Transmission...................................................................................................................... 32
7.3. Inputs/Outputs.................................................................................................................. 32
7.3.1. Inputs configuration ............................................................................ 32
7.3.1.1. Input mode.................................................................................. 32
7.3.1.2. Delay .......................................................................................... 33
7.3.1.3. Locks .......................................................................................... 33
7.3.2. Partitions ........................................................................................... 35
7.3.2.1. Partition arming input ................................................................... 35
7.3.2.2. Inputs assigned to partitions.......................................................... 35
7.3.2.3. Delayed inputs ............................................................................. 35
7.3.2.4. Exit time ..................................................................................... 36
7.3.2.5. Entry time ................................................................................... 36
7.3.3. Outputs ............................................................................................. 36
7.3.3.1. Activation mode and timing ........................................................... 36

LX20B –Manual Page 4 / 67
7.3.3.2. Conditions ................................................................................... 36
7.3.3.3. Additional conditions ..................................................................... 37
7.3.4. Advanced outputs control ..................................................................... 37
7.3.4.1. Output 1/Output 2 ........................................................................ 38
7.3.4.2. Time of output activation............................................................... 38
7.3.4.3. Event: CLIP ................................................................................. 39
7.4. Monitoring .......................................................................................................................... 39
7.4.1. GPRS On / GPRS Off ............................................................................ 39
7.4.2. SMS On / SMS Off ............................................................................... 39
7.4.3. Skip initial state .................................................................................. 40
7.4.4. Power loss.......................................................................................... 40
7.4.5. Event: CLIP ........................................................................................ 40
7.5. Restrictions ........................................................................................................................ 40
7.5.1. SMS Authorized phones ....................................................................... 40
7.5.2. GSM modems authorized phones .......................................................... 41
7.5.3. Validity period of outgoing SMS messages .............................................. 42
7.5.4. SMS limits .......................................................................................... 42
7.6. SMS notifications .............................................................................................................. 42
7.6.1. Phone numbers................................................................................... 43
7.6.2. Events ............................................................................................... 43
7.6.3. SMS user tests.................................................................................... 44
7.6.4. Status................................................................................................ 45
7.6.5. SMS Forward ...................................................................................... 46
7.7. Link control ........................................................................................................................ 47
7.7.1. GSM .................................................................................................. 47
7.7.2. GPRS ................................................................................................. 48
7.8. RS232.................................................................................................................................. 48
7.8.1. Serial port settings .............................................................................. 49
7.8.2. Buffer flushing .................................................................................... 49
7.8.3. Advanced port options ......................................................................... 50
7.8.3.1. Disable data receiving ................................................................... 50
7.8.3.2. Disable data sending..................................................................... 50
7.8.3.3. Half Duplex mode ......................................................................... 50
7.8.3.4. Tests of device connection to port................................................... 50
7.9. Phone line........................................................................................................................... 50
7.9.1. Phone line .......................................................................................... 51
7.9.1.1. Use external phone line................................................................. 51
7.9.1.2. Disconnect external phone when server connected ........................... 51
7.9.1.3. Monitor external phone line voltage ................................................ 51
7.9.1.4. Report off-hook ............................................................................ 52
7.9.1.5. Report intervals between dialled digits ............................................ 52
7.9.1.6. Generate dial tone ........................................................................ 52
7.9.1.7. Detect off-hook ............................................................................ 52
7.9.2. First and Second phone number ............................................................ 52
7.9.2.1. DTMF phone number..................................................................... 52
7.9.2.2. Handshake delay .......................................................................... 53
7.9.2.3. Protocol....................................................................................... 53
7.10. Firmware............................................................................................................................. 54
7.11. Device monitor .................................................................................................................. 54
7.12. Events history.................................................................................................................... 56
8. Device programming ...................................................................................... 58
8.1. Local programing .............................................................................................................. 58
8.2. Remote programming...................................................................................................... 58
8.2.1. The first programming of device............................................................ 59
8.2.2. Reprogramming of device..................................................................... 59
9. Receiving of sms message .............................................................................. 61
9.1. Description of the protocol ............................................................................................. 61

LX20B –Manual Page 5 / 67
10. Led diodes indication...................................................................................... 64
10.1. Logging to GSM network................................................................................................. 64
10.2. GSM range ......................................................................................................................... 64
10.3. Data transmission............................................................................................................. 65
10.4. Receiving of dtmf data .................................................................................................... 65
10.5. Programming ..................................................................................................................... 66
10.6. Firmware updating ........................................................................................................... 66
10.7. SIM card error ................................................................................................................... 67
10.8. System error...................................................................................................................... 67
11. Changelog .................................................................................................... 67

LX20B –Manual Page 6 / 67
1. INTRODUCTION
Transmitter LX20B is a modern, microprocessor device for data transmission
in real time, with the transmission in the GSM. Connection with the monitoring
station, allowing you to transfer data from the control panel via the Contact ID
(DTMF) or SIA (FSK). There are available channels of transmission: GPRS / UMTS /
HSPA (3G) and SMS.
LX20B transmitter provides the highest security of data transmission through up
to transmission channels: / GPRS / UMTS / /HSPA (3G) / SMS. The primary purpose
is to use the device as a security systems transmission module. In addition, in the
LX20B-5D model there is possible to use two Nano SIM cards (two slots on the
PCB), which increases the reliability of the device for example in case of network
failure.
LX20B transmitter works with all most popular alarm systems. The addition of a
packet data transmission (GPRS / UMTS / HSPA), can reduce the cost of the alarm
systems. This device provides an opportunity to send text messages to private
mobile phones.
An advanced encoding methods like a 256 bytes encoding key and AES
(Advanced Encryption Standard) provides for security of data transmission. As a
result reception of this transmission is possible with OSM.Server monitoring receiver
system.
Furthermore there is possibility to transmit not coded messages that are to be
comprehensible by reception solutions and also by GPRS Server software.
Programming of receiver is possible:
oLocally on computer and with recommended “GPRS transmitter
configurator” software
oRemotely –via GPRS connection
–via SMS commands
–via transmission on CSD canal

LX20B –Manual Page 7 / 67
2. FUNCTIONAL AND TECHNICAL PARAMETERS
Transmission channels
GPRS, SMS, PSTN*
*transparent, PSTN dialer required in a CP
Backup server
YES (GPRS, SMS)
User notifications
SMS (5 phone numbers)
Communication watchdog
YES
Inputs
5 (NO / NC / EOL-NO / EOL-NC / DEOL-NO /
DEOL-NC)
Partitions
2
Simulated PSTN Line
YES
Protocols supported on the phone input
SIA, ContactID
Control panel dialer bypass
YES
Voice gateway functions
-
Outputs
2 (OC, max. load 100mA)
Output functions
- unavailable GSM signal
- GSM jamming (only for BGS2-W module)
- from server or through SMS
- incoming CLIP
- in reaction on events and inputs
RC Receiver: 434 MHz
NO (optional)
Max.number supported keyfobs
-
Power output +12V
-
Serial interface
RS232 / RS485 (lines: RxD, TxD, RTS, CTS)
transmission speed up to 115200bps
Alarm events buffer size
-
Quantity of system events stored in
history
min. 5000
Event's timestamps
-
GPRS/SMS transmission security
AES encryption
Status LEDs
(functions)
4 LEDs (GSM signal level, device state, DTMF
communication)
Configuration
Remote: GPRS, SMS, CSD
Local: PC through RS232 (required cable: GD-
PROG or SP-PROG)
Remote firmware update
YES
Remote access to the control panels
-
Phone line protection circuit
YES
Dual SIM
only in LX20B-5D model
Multiantenna steering output
NO (optional)
Supported modems
model LX20B-50: Cinterion BGS2-W (Quad-Band
GSM: 850, 900, 1800, 1900 MHz);
model LX20B-5D: Cinterion BGS2-W (Quad-Band
GSM: 850, 900, 1800, 1900 MHz);
model LX20B-60: Cinterion EHS6 (Quad band
850/900/1800/1900MHz);
model LX20B-70: Cinterion EHS5-E (Dual-Band
UMTS: 900, 2100 MHz; GSM: 900, 1800 MHz);
model LX20B-80: Cinterion EHS5-US (Dual-Band
UMTS: 850, 1900 MHz; GSM: 850, 1900 MHz);
Ethernet
−

LX20B –Manual Page 8 / 67
Power supply
parameters
- PCB
Voltage supply
13.8VDC (acceptable: 12-14VDC)
Power consumption
DC (AKU)
(average / max)
73mA/155mA@13.8VDC*
* Measured with full charged battery, modem
BGS2-W Cinterion
95mA/125mA@13.8VDC*
* Measured with full charged battery, modem
EHS5-E Cinterion
100mA/125mA@13,8VDC*
* Measured with full charged battery, modem
EHS6 Cinterion
Power consumption
AC (AC)
(average / max)
-
Power supply
parameters
- PCB in EBS
plastic casing
Voltage supply
230VAC (acceptable: 190-250VAC)
Power consumption
(average / max)
3W/10W@230VAC (recommended transformer
20W)
Charging module functions
-
Backup battery connection
-
Battery charging current
-
Threshold of signaling low AC voltage
(at secondary / at primary)
-
Threshold of signaling low battery
voltage
-
Cut-off battery voltage level
-
Dimension
PCB: 102 x 73 x 20mm
Working temperature
-10ºC … +55ºC
Working humidity
5% … 93%
Standards
CE

LX20B –Manual Page 9 / 67
3. ASSEMBLY AND WIRING
Switch power off to perform any connection.
3.1. CONNECTING LX20B WITH SINGLE SIM CARD SLOT
Figure 1. LX20B Transmitter with LX-ZAS adapter

LX20B –Manual Page 10 / 67
Connections of wires shall be made with due care to prevent any faults or dead
shorts. Places of connections shall be protected against weather conditions. For
safety reasons, on the DC power supply lines must be installed 630mA / 250VAC
fuse and double pole isolator that provides the ability to quickly disconnect the
power supply from an external transmitter.
According to the above figure terminals of transmitter shall be connected to:
Terminal
Connection description
+12V
The positive terminal of power supply 12-14VDC
GND
The negative terminal of power supply. Device weight. Mutual
terminal for inputs and outputs.
BTT
Control input. Works only with dedicated LX-ZAS adapter. Used
to verify the presence of a battery attached to the power supply.
PWR
Control input. Works only with dedicated LX-ZAS adapter.
Purposed for monitoring AC power supply.
IN1 –IN5
Signal inputs. For connection to control panel outputs (eg. Testing
outputs connection). GND terminal is common for all inputs.
OUT1, OUT2
OC type outputs. For connection to the control panel outputs (eg.
As feedback during system testing). When activating they give
mass.
T1 –R1
Terminals to connect to alarm control panel phone communicator
TIP –RING
Terminals to connect another transmitter (eg. working in another
GSM network)
EARTH
Earth
CPT1 –CPR1
Terminals for connecting control panel, in a place where
connection of telephone to panel is predicted
T2 –R2
Terminals for connecting to telephone
Length of the wires connecting between the transmitter and control
panel must not exceed 3m.
Outputs OUT1 and OUT2 are OC type. Do not connect the output directly
to a positive voltage relative to the ground. Do not apply a voltage
higher than 12V. The maximum current that can be controlled, should
not be greater than 100mA.
Don’t connect power supply when GSM antenna isn’t connected, because
it can cause permanent damage of GSM modem.
The procedure for programming the transmitter (see chapter 6).
THE FOLLOWING CONNECTIONS ARE PURPOSED FOR COOPERATION
WITH LX-ZAS POWER SUPPLY. IF OTHER POWER SUPPLY APPLIED,
INPUTS SHALL BE LEFT WITHOUT WIRING.

LX20B –Manual Page 11 / 67
BTT
Control input for verification of battery connected to EBS
power supply.
PWR
Control input connected to adequate EBS power supply
output. Purposed for monitoring AC power supply.
Manufacturer reserves the right to amend appearance of printed circuit
with no effect on functionality of device.
3.2. CONNECTING LX20B-5D WITH TWO SIM CARD SLOTS
Rys. 2. LX20B-5D Transmitter with LX-ZAS adapter

LX20B –Manual Page 12 / 67
LX20B-5D PCB have two Nano SIM card slots and two LEDs indicating the status,
on which SIM card the device is currently working (the proper LED will lit green).
Pressing the PROG button will start switching to the second (inactive) card in order
to verify its correct work. After about 2 minutes of work on the second card, the
device will automatically switch to the first SIM 1 card (primary server) or stay on
it if the button is pressed when the device is on the second SIM 2 card.
Connections of wires in the LX20B-5D is identical to that of the LX20B with a single
SIM card slot.
3.3. LX-ZAS POWER SUPPLY
The dedicated power supply LX-ZAS (product of EBS) possesses the following
parameters:
Parameter
Value
Served batteries
Acid-leaded 12V
Maximum voltage of charging battery
13.8V
Charging current
0.2A or 1A (switched by jumper)
Voltage of signaling of low level
11V
Voltage of switch-off battery
9.5V
as well as it characterizes with following proprieties:
 protection against opposite connecting battery.
 protection against excessive unloading battery:
The battery protects before damage in case of long-lasting fading the AC. In
case of lack the AC and unloading below voltage 9.5V the battery becomes
separated from device automatically.
quick charging of the battery:
The jumper showed on Fig.2. place causes settlement of maximum current
of charging on 1A. We recommended jumper be taken off and the current of
charging battery carries out 0.2A.
Figure 2. Choice of current of charging the battery
Note: the applying the quick charging can bring to damage of battery.
Jumper ON => charging current 1A
Jumper OFF => charging current 0.2A

LX20B –Manual Page 13 / 67
3.4. INPUT CONFIGURATION
Inputs IN1 –IN5 might work as normally closed (NC) or normally open (NO).
Additionally inputs might be configured as single end-of-line (EOL-NO or EOL-NC)
with resistors 2.2kΩor as double end-of-line (DEOL-NO or DEOL-NC) with resistor
1.1kΩ.
Examples of connecting sensors to the inputs in various configurations are shown in
figure 3.
Fig. 3. Examples of connecting sensors to the inputs in various configurations

LX20B –Manual Page 14 / 67
4. QUICK START PROCEDURE
NOTE:
Do not insert SIM card before the first programming of transmitter as it
may block the card if PIN code is required for the card.
This chapter is purposed for users that possess experience regarding GPRS
/ UMTS / HSPA (3G) data transmission systems and who work with
OSM.Server receiver for monitoring system. Other users shall skip this
chapter and go to chapter 5 of this Manual.
As many users possess protected facilities spread at vast locations, local
programming of transmitter is not always available (with PC computer and
programming cable).
Two phases comprise programming in this option:
a) sending to transmitter of main parameters (with SMS) that enable connection
to receiver (OSM.Server system).
b) full configuration of device with remote programming (GPRS transmitter
configurator and OSM.Server).
Quick start procedure:
a) insert into device SIM card with PIN code 1111 or disabled PIN code,
b) connect power supply for module,
c) send to SIM card number with SMS parameters related to connection of
device to receiver (OSM.Server)
d) waiting for moment, when device indicates connection to OSM.Server
Note: Connection to receiver is possible if the device was registered into it.
Registration procedure has been described in OSM.Server Operation Manual.
e) complete, remote programming with GPRS transmitter configurator.
SMS text message shall provide the following information:
<transmitter’s service code>█SERVER=<server address>█PORT=<server port>█
APN=<access point name>█UN=<user ID number>█
PW=<user password>
Where:
█: space (every parameter shall be separated with space –blank character)
<transmitter’s service code>: factory settings –1111
<server address>: address of communication server purposed for collection of
transmitter signals e.g. 89.123.115.8. In case address is provided as domain e.g.
block.autostrada.com, SMS message shall include DNS1 parameter (address of main
DNS server)
<server port>: Number of port in server that receives messages from a device
<access point name>: defines access point name to GSM network.
If private network is used, SMS message shall provide the following parameters:
UN=<user ID number> and PW=<user password>.

LX20B –Manual Page 15 / 67
Exemplary SMS is as follows (if we use public network and provide server address
as IP):
1111█SERVER=89.123.115.8█PORT=6780█APN=internet█UN=█PW=
Where:
█: space character
5. OPERATION
.A device can be configured to maintain communication via GPRS / UMTS / HSPA
network or SMS messages. Communication mode is configurable –see chapter 7.
for more information. As a result the transmitter may be used only at the territory
covered with mobile phone operator network.
If status of inputs is the same as programmed one (NO or NC) a device stays
in a rest. Change of status on any input results in immediate signal transmitting of
this event by the device.
Note:
Each device input (from IN1 till IN5) may be individually defined as on open one
(NO) or closed one (NC). It means that when in NO, input shorting will be an active
state and, a non-shorting will be an active state in NC.
To avoid an excessive cost of use related in particular to false alarms a device
possesses a programmable analysis of inputs.
All inputs respond only to states change which means that transmitting will
follow only if an active state is on input and maintains during programmed minimum
time. Maintenance of active state longer than a minimum time will result in single
indicating. Another input activation (another transmitting) is possible only after
input reached based state.
Number of messages sent in SMS mode is limited (limit includes also text massages
or answers to orders sent by user).This function provides for cost reduction by
limiting messages e.g. in case of damage of sensor connected to any input. After
passage of programmed time new messages will be sent but only in a number
determined by the user.
Text message on events sent to private phone numbers may be edited.
LX20B transmitter is equipped with input of a PSTN telephone line, and input
to connect telephone communicator module of alarm control panel.
Module constantly controls availability of an external telephone line. Decrease
of line voltage below around 5V is deemed as a line damage. If an exterior phone
line is operating, it is provided for output of telephone communicator module. If
damage of urban line follows, a module disconnects a urban line and provides a
voltage simulating telephone line to output of telephone communicator module.
Module always provides voltage corresponding to operating phone line for an alarm
control panel (namely to phone communicator module) regardless of urban line
status.

LX20B –Manual Page 16 / 67
Configuration of transmitter for cooperation with an control panel’s phone
communicator requires entering into memory a phone number for which transmitter
is to answer.
Once a phone is picked up via an alarm control panel telephone
communicator , a telephone number is being dialled to make connection. After the
control panel dialled a number to which transmitter is to respond, a transmitter
takes over a phone line namely disconnects a urban line from an control panel and
provides to a phone communicator voltage that simulates an operating phone line.
Next it generates confirmation signal and awaits for data from a control panel –next
DTMF tones generated with communicator are treated as data. After transmitting
adequate number of DTMF signs (16 for ContactID) a transmitter generates Kissoff
signal. Collection of data from control panel finishes at hanging up a phone of a
control panel by phone communicator module. After that transmitter comes back to
standard operation –namely if urban line is operating, it is being connected to an
alarm control panel and awaits for dialling of new number.
If telephone number dialled with communicator is other than number GPRS
module answers, no operation follows and it waits until communicator hangs up a
phone and picks it up again –since picking up a telephone number dialled with a
communicator module is being checked.
All programmable parameters are saved in memory and in case of voltage
drop that are not lost. Supply of power starts the transmitter with saved settings.

LX20B –Manual Page 17 / 67
6. CONFIGURATION PROGRAM
6.1. INITIAL REMARKS
GPRS transmitters configurator may be downloaded from www.ebs.pl (login:
ebs, password: ebs).
To install program an installation wizard shall be started that performs installation
in default place C:\Program Files\EBS\. During installation process shortcuts on
screen and Windows menu are created.
If device is to be used for the first time it shall be programmed with the
above program and after this procedure the SIM card may be inserted into the
device. Otherwise SIM card may be blocked if wrong PIN code is entered.
Alternatively SIM card may be used along with switched off PIN code.
In case of remote programming it is necessary to insert SIM card prior to
sending configuration settings. In this situation SIM card with switched off PIN code
shall be used or PIN code shall be changed to 1111 with mobile phone before
inserting card to the transmitter.
6.2. COMPUTER –REQUIREMENTS
Minimum requirements for computer system where configuration software is to be
installed:
Hardware:
oProcessor 1GHz, 32-bit (x86) or 64-bit (x64),
o1 GB RAM (for 32-bit) or 2 GB RAM (for 64-bit),
o4,5 GB HDD.
Software:
oOperation system: Windows 7 or newer,
oNET Framework 4.5 software or newer.
6.3. PROGRAM FUNCTIONS
After installation and program starting a main view shall be displayed on screen.
Thanks to this view an access to program or programmable parameters of device is
possible (see chapter 7).
Main window of program is divided into some fields.
Main menu: at upper part of window, contains control and configuration options.
Main menu contents:

LX20B –Manual Page 18 / 67
Main menu is available as icons on fast access bar:
6.3.1. File-> New
Opens new set of parameters. Editing of configuration parameters is possible.
Select type of device.
6.3.2. File -> Open
If file contains saved settings, they may be used to program next device. Firstly a
catalogue where file has been saved shall be chosen and then name of file shall be
provided. Obtained data collection may be modified by the user. Any amendments
are effective if send to device.
6.3.3. File -> Save
During programming many devices in different configurations, it is not necessary to
have in mind each one as it may be saved on hard disc or floppy disk under any
name and it may be loaded later on. This function save on disc any information from
configuration wizard window. After activation of function a dialog window appears

LX20B –Manual Page 19 / 67
with request to provide file name. Default data is saved with CMI extension
(Configuration Memory Image).
6.3.4. File -> Language
Allows for selection of any available languages (determined in attached exterior
language files).
6.3.5. File -> Connections
Before programming of devices, a connection type shall be defined. It is possible to
do it with two methods:
- locally
- remotely
6.3.5.1. Local connection
Local connection means that configuration software (namely computer on which is
installed) is directly connected to proper terminal of transmitter via special wire and
through RS-232 serial port (GD-PROG) or USB port or Bluetooth (MINI-PROG-BT,
SP-PROG-BT). All channel connection (also USB and Bluetooth) "open" virtual COM
serial ports used in communication control panel-Configurator.
To program device or make any other operations (e.g. reading of device settings,
firmware amendments, etc.) it is necessary firstly to define connection parameters.
For the above purpose you shall use the following window, available after activating
File option from the Main Menu and selecting Connection function or after clicking on
icon on a taskbar and opening RS232 tab.
Define:
Name of connection e.g. Local
Choose serial port e.g. COM1
Click on [Add] button to confirm settings. Connections shall be saved (and inserted
in table). From this time on program shall enable wires connection with device and
reading, and saving of parameters in LX20B memory will be possible.

LX20B –Manual Page 20 / 67
In the next tab "MINI-PROG" (the name derived from the programmer) you have to
also define the connection parameters.
Operations are the same as with the "RS232" tab. Specify the name, the correct
COM port and add a connection.
Programmers MINI-PROG-BT and SP-PROG-BT have microUSB ports, through which
we can connect to the computer using the USB port, but also have built-in Bluetooth
interface.
6.3.5.2. Remote connection
As provided above the device and software makes for complete configuration with
GPRS / UMTS / HSPA link or CSD channel. This programming mode requires
definition of linking parameters.
GPRS link
Activate file in Main menu and select Connection function (or after clicking on
icon on fast access bar) and click on GPRS tab to carry out configuration of this
mode.
On screen the following window shall appear:
Define:
Name of connection e.g.: Remote 1
Select name of analyzer e.g.: Primary
Enter analyzer address e.g.: www.ebs.pl