Conel ER75i v2 SL User manual

EDGE router ER75i v2
and ER75i v2 SL
USER’S GUIDE
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de
KOMPONENTEN & SYSTEME

OBSAH
2
Contents
1. Safety instruction 5
2. Description of the router 6
2.1. Introduction 6
2.2. Delivery Identification 7
2.3. Antenna Connection 8
2.4. SIM Card Reader 9
2.5. Power Supply 9
2.6. Technical parameters 9
2.7. Description of the individual components of the router 10
2.7.1. GSM/GPRS/EDGE module 10
2.7.2. Control microcomputer 10
2.8. User interfaces (Connectors) 11
2.8.1. Connection of the PWR Supply Connector 12
2.8.2. Connection of binary input and output 12
2.8.3. Connection of the Port1 Connector – RS232 13
2.8.4. Connection of the Port1 Connector – RS485 14
2.8.5. Connection of the Port1 Connector – RS422 15
2.8.6. Connection of the Port1 Connector – M-BUSD 16
2.8.7. Connection of the Port1 Connector – CNT 17
2.8.8. Connection of the ETH Connector 18
2.8.9. Connection of the Connector USB 18
2.9. Technical specification of optional PORT1 and PORT2 19
2.10. Technical specification of Binary input and output 23
2.11. Modem status indication 23
2.12. Putting into operation 24
2.13. Mechanical external dimensions and mounting recommendations 24
3. Expansion port mounting 28
3.1. Expansion port mounting for ER75i v2 28
3.2. Expansion port mounting for ER75i v2 SL 30
4. Changing the SIM cards 32
5. Ordering code routers 33
5.1. Basic version 33
5.2. Full version 33
6. Configuration setting over web browser 34
6.1. Network Status 35
6.2. DHCP Status 36
6.3. GPRS Status 36
6.4. IPsec status 37
6.5. DynDNS status 38
6.6. System Log 38
6.7. LAN Configuration 39
6.8. VRRP Configuration 43
6.9. GPRS Configuration 45
6.10. Firewall Configuration 48
6.11. NAT Configuration 50
6.12. OpenVPN Tunnel Configuration 53
6.13. IPSec Tunnel Configuration 56
6.14. GRE Tunnels Configuration 58
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

CONTENTS
3 - 3 - 16.5.2011
6.15. L2TP Configuration 60
6.16. DynDNS Client Configuration 62
6.17. NTP Client Configuration 63
6.18. SNMP Configuration 63
6.19. SMTP Configuration 65
6.20. SMS Configuration 66
6.21. Expansion Port Configuration 73
6.22. USB Port Configuration 74
6.23. Startup Script 76
6.24. Up/Down Script 77
6.25. Automatic update configuration 77
6.26. Change profile 78
6.27. Change password 78
6.28. Set real time clock 79
6.29. Set SMS service center address 79
6.30. Unlock SIM card 79
6.31. Send SMS 79
6.32. Backup Configuration 80
6.33. Restore Configuration 80
6.34. Update firmware 80
6.35. Reboot 81
6.36. Default settings 81
6.36.1. LAN Configuration 81
6.36.2. VRRP Configuration 82
6.36.3. Firewall Configuration 82
6.36.4. GPRS Configuration 83
6.36.5. NAT Configuration 84
6.36.6. OpenVPN Tunnel Configuration 85
6.36.7. IPsec Tunnel Configuration 86
6.36.8. GRE Tunnels Configuration 87
6.36.9. L2TP Tunnel Configuration 87
6.36.10. DynDNS Configuration 87
6.36.11. NTP Configuration 88
6.36.12. SNMP Configuration 88
6.36.13. SMTP Configuration 88
6.36.14. SMS Configuration 89
6.36.15. Expansion Port Configuration 90
6.36.16. USB Port Configuration 90
6.36.17. Startup script 91
6.36.18. Up/Down Script 91
6.36.19. Automatic update 92
7. Configuration setting over Telnet 93
8. Possible problems 94
9. Reference 94
10. FAQ 94
11. Customers support 95
12. Product disposal instructions 96
13. Guarantee Claim Guidelines 97
14. Guarantee certificate 100
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

CONTENTS
4 - 4 - 16.5.2011
Symbols used
Danger – important notice, which may have an influence on the user’s safety or the function
of the device.
Attention – notice on possible problems, which can arise in specific cases.
Information, notice – information, which contains useful advice or special interest.
GPL licence
Source codes under GPL licence are available free of charge by sending an email
to [email protected].
Conel s.r.o., Sokolska 71, 562 04 Usti nad Orlici, Czech Republic
Issue in CZ, 5/16/2011
Declared quality system
ISO 9001
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

SAFETY INSTRUCTION
5
1. Safety instruction
Please, observe the following instructions:
•The communication module must be used in compliance with all applicable international
and national laws and in compliance with any special restrictions regulating the utilization
of the communication module in prescribed applications and environments.
•To prevent possible injury to health and damage to appliances and to ensure that all
the relevant provisions have been complied with, use only the original accessories.
Unauthorised modifications or utilization of accessories that have not been approved may
result in damage to the communication module and in a breach of applicable regulations.
Unauthorized modifications or utilization of accessories that have not been approved may
result in the termination of the validity of the guarantee.
•The communication module must not be opened.
•Caution! The SIM card could be swallowed by small children.
•Voltage at the feed connector of the communication module must not be exceeded.
•Do not expose the communication module to extreme ambient conditions. Protect
the communication module against dust, moisture and high temperature.
•It is recommended that the communication module should not be used at petrol stations.
We remind the users of the duty to observe the restrictions concerning the utilization
of radio devices at petrol stations, in chemical plants, or in the course of blasting works
in which explosives are used.
•Switch off the communication module when travelling by plane. Utilization
of the communication module in a plane may endanger the operation of the plane
or interfere with the mobile telephone network, and may be unlawful. Failure to observe
these instructions may result in the suspension or cancellation of telephone services for
the respective client, or, it may result in legal sanctions; it may also result in both
eventualities.
•When using the communication module in the close proximity of personal medical devices,
such as cardiac pacemakers or hearing aids, you must proceed with heightened caution.
•If it is in the proximity of TV sets, radio receivers and personal computers, the telephone
may cause interference.
•It is recommended that you should create an appropriate copy or backup
of all the important settings that are stored in the memory of the device.
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2. Description of the router
2.1. Introduction
EDGE router is a compact electronic device based on the module which enables data
transfers using GSM, GPRS and EDGE technologies.
Primarily, the router expands the capabilities of the module by the option of connecting
more PCs by means of the built-in Ethernet interface. In addition, the firmware of the router
provides automatic establishment and maintenance of GPRS connection. By means
of integration of a DHCP server it provides the users with simple installation and Internet
access.
In addition, the router is equipped with a USB 2.0 Host interface which is designed only
for connection to a USB device.
By customer request it is possible to equip the router with the PORT1 module, PORT2
module and extend the function of the EDGE router about RS232, RS485/RS422,
ETHERNET, M-BUSD or CNT (I/O module).
The EDGE router has two versions. The first version is basic ER75i v2 and the second
version is ER75i v2 SL in the aluminum box.
Examples of Possible Applications
•mobile office
•fleet management
•security system
•telematic
•telemetric
•remote monitoring
•vending and dispatcher machines
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.2. Delivery Identification
Specimen Label:
Trade name Type name Other
ER75i v2 Basic ER75i -5-v2 Basic version
ER75i v2 SL Basic
ER75i -5-v2-SL Basic version in the aluminum box
ER75i v2 Full ER75i -5-v2-Full Full version
ER75i v2 SL Full ER75i -5-v2-SL-Full
Full version in the aluminum box
Example of expansion port PORT1:
Trade name Type name Power supply
Expansion port RS232 XC-232 Internal power supply
Expansion port RS485-RS422 XC-485422 Internal/external power supply
Expansion port ETHERNET XC-ETH Internal power supply
Expansion port M-BUSD XC-MBUSD External power supply
Expansion port CNT XC-CNT Internal power supply
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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Basic delivered set of router includes:
•EDGE router,
•power supply,
•crossover UTP cable,
•external antenna,
•clips for the DIN rail,
•installation CD containing instructions.
In addition to the basics it is possible to deliver:
•one or two expansion ports RS232, RS485/RS422, ETHERNET, M-BUSD or CNT
(separation columns are in distribution),
Module can be connected only as follows.
PORT1 RS232, RS485/422, ETHERNET, M-BUSD, CNT
PORT2 RS232, RS485/422, M-BUSD
The router standard designed for:
•mounting to a panel using through holes (only ER75i v2 version),
•possibility to be put on a work surface,
•for mounting onto a DIN rail, the clips are included.
2.3. Antenna Connection
The antenna is connected to the router using the SMA connector on the front panel.
External antennas:
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.4. SIM Card Reader
The SIM card reader for 3 V and 1.8 V SIM cards is located on the front panel
of the router. To initiate the router into operation it is necessary to insert an activated SIM card
with unblocked PIN in the reader. The SIM cards might be of different adjusted APN (Access
Point Name).
2.5. Power Supply
The router requires +10 V DC to +30 V DC supply. Protection against reversed polarity
without signaling is built into the router.
The power consumption during receiving is 1W. The peak power consumption during
data sending is 5.5W. For correct operation it is necessary that the power source is able
to supply a peak current of 500mA.
2.6. Technical parameters
ER75i v2
Complies with standards EN 301 511, V9.0.2
EN ETSI 301 489-1 V1.9.1
EN 60950-1:06 ed.2 + A11:09
Frequency bands EGSM850, EGSM900, GSM1800
and GSM1900
Transmit power Class 4 (2 W) for EGSM850
Class 4 (2 W) for EGSM900
Class 1 (1 W) for GSM1800
Class 1 (1 W) for GSM1900
Temperature range Operation
Storage -30 oC to +60 oC -40 oC to +85 oC
Protection rating Freely
In switch board IP20 IP56
Supply voltage +10 až +30 V DC
Consumption Reception
Transmission 1 W 5,5 W
Dimensions 42x76x113 mm (DIN 35mm)
Weight ER75i v2 – 150 g
ER75i v2 SL – 280 g
Antenna connector SMA – 50 Ohm
User interface ETH
USB
PORT1
PORT2
Ethernet (10/100 Mbit/s)
USB 2.0 type A host
Optional RS232/RS485/ETHERNET/M-BUSD
or inputs/outputs (I/O)
Optional RS232/RS485/M-BUSD
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.7. Description of the individual components of the router
2.7.1. GSM/GPRS/EDGE module
The EDGE/GPRS module is used for GSM network wireless communication. It
is integrated into the printed circuit board. The two slide-out SIM card readers is accessible
from the front panel. The SMA antenna connector is accessible from the front panel.
GSM/GPRS/EDGE module
•Communicates in four GSM bands (850MHz, 900MHz, 1800MHz, and 1900MHz).
•In the GPRS mode it is able to transmit in three „Time Slot“ and receive in two (GPRS
multi-slot class 10 – the maximum bit rate of reception is 42.8 kb/s) or transmit in one
„Time Slot“ and receive in four (GPRS multi-slot class 12 – the maximum bit rate
of reception is 85.6 kb/s).
•In the EDGE mode it is able to transmit in three „Time Slot“ and receive in two (EDGE
multi-slot class 10 – the maximum bit rate of reception is 118.4 kb/s) or transmit in one
„Time Slot“ and receive in four (GPRS multi-slot class 12 – the maximum bit rate
of reception is 236.8 kb/s).
•Supports coding schemes CS1 to CS4 and MCS1 to MCS9.
Beware! The transmitting and receiving in timeslots depends on the operator networks
possibilities.
2.7.2. Control microcomputer
The core of the router is a 32-bit ARM microprocessor with 512MB DDR2 SDRAM,
128MB FLASH, 1MB MRAM, serial interface RS-232 and an Ethernet interface 10/100 Mbit/s.
The microcomputer is connected to the EDGE EES3 module through the USB interface
and controls the communication via EDGE/GPRS. Towards to the user it is connected
on the Ethernet interface.
The software is built on the Linux operating system.
The router support services as like DHCP, NAT, Open VPN, IPsec tunnels, etc.
The modem settings are saved in the FLASH memory. All modem configurations can
be done through a web interface (HTTP), which is protected by security password.
Actual firmware version: 2.1.1 (4.5.2011)
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.8. User interfaces (Connectors)
On the front and back panel of router the following connectors are located
•one MRT 2pin connector (PWR) – for connection of the power supply adapter
•one RJ45 connector (ETH) – for connection into the local equipment
•one RJ45 connector (optional PORT1) – for connection of the local any arrangement over
RS232, RS485/422, ETHERNET, M-BUSD or CNT
•one RJ45 connector (optional PORT2) – for connection of the local any arrangement over
RS232, RS485/422, M-BUSD
•one FME or SMA connector (ANT) – for connection of the antenna
•one USB-A Host connector (USB) – for connection of the devices to the router, USB
supports equipments with PL-2303 and FTDI USB/RS232 converter
•One MRT 3pin connector (I/O) – for connection of the binary input and output
Front panel ER75i v2 SL.
Front panel ER75i v2.
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.8.1. Connection of the PWR Supply Connector
Panel socket MRT 2pin.
Pin
number Signal mark Description
1 +UN Positive pole of DC supply voltage (+10 to +30 VDC)
2 GND Negative pole of DC supply voltage
Circuit example:
The positive pole +UN is marked by a red socket on the power supply.
2.8.2. Connection of binary input and output
Panel socket MRT 3pin.
Pin
no. Signal mark Description Data flow direction
1 BIN0 Binary input Input
2 GND Ground – signal ground
3 OUT0 Binary output Output
The user interface I/O is for processing of binary input signal and to control (settings)
of binary output signal. Binary output is not switched to ground, by default configuration.
Circuit example of a Binary or output equipment with router:
Router
Pin 1 - BIN
Pin 2 - GND
Pin 3 - OUT
+12 V
Pin 1 – +UN
Pin 2 – GND
Router
DC +
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EXPANSION PORT MOUNTING
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2.8.3. Connection of the Port1 Connector – RS232
Panel socket RJ45 (RS232 – DCE – Data Communication Equipment).
Pin
number Signal mark Description Data flow direction
1 RTS Request To Send Input
2 CTS Clear To Send Output
3 DTR Data Terminal Ready Input
4 DSR Data Set Ready – connected to +4 V through
330 Ohm Output
5 GND GROUND – signal ground
6 RXD Receive Data Output
7 CD Carrier Detect Output
8 TXD Transmit Data Input
Circuit example:
The router connection to the PC:
•cable KD2 is connected to serial port PC (example COM1)
The router connection to equipment with full-value RS232 interface:
Router
ETH
PORT1
PWR
Cable KD-2
Router
ETH
PORT1
PWR
Cable KD-2
Pin 1 – RTS
Pin 2 – CTS
Pin 3 – DTR
Pin 4 – DSR
Pin 5 – GND
Pin 6 – RXD
Pin 7 – CD
Pin 8 – TXD
Router
Meter GND
RXD
TXD
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.8.4. Connection of the Port1 Connector – RS485
Panel socket RJ45.
Pin
number Signal mark Description Data flow direction
1 GND Signal and supply ground
2 GND Signal and supply ground
3 TxRx- RS485 B (-) Input/Output
4 TxRx+ RS485 A (+) Input/Output
5 TxRx- RS485 B (-) Input/Output
6 TxRx+ RS485 A (+) Input/Output
7 +12 V EXT
External power supply
8 +12 V EXT
External power supply
ATTENTION! Power supply is selected on the expansion port RS485 by help
of a jumper, 2.11. If galvanic separation is required the converter must have an external
power supply.
Circuit example of the equipment with a router with data cable length less than 10 m:
Circuit example of the equipment with a router with data cable length more than 10 m:
With a RS485 data cable more than 10m it is necessary to use overvoltage protection
on the router side!
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.8.5. Connection of the Port1 Connector – RS422
Pin
number Signal mark Description Data flow direction
1 SGND Signal and power supply ground
2 SGND Signal and power supply ground
3 RxD- Receive Data (-) Output
4 RxD+ Receive Data (+) Output
5 TxD- Transmit Data (-) Input
6 TxD+ Transmit Data (+) Input
7 +12V EXT
External power supply
8 +12V EXT
External power supply
ATTENTION! Power supply is selected on the expansion port RS422 by help
of a jumper, 2.9. If galvanic separation is required the converter must have an external
power supply.
Circuit example of the equipment with router with data cable length less than 10 m:
Circuit example of the equipment with a router with data cable length more than 10 m:
With a RS422 data cable more than 10m it is necessary to use overvoltage protection
on the router side!
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.8.6. Connection of the Port1 Connector – M-BUSD
Panel socket RJ45.
Pin
number Signal mark Description Data flow direction
1 GND Signal and supply ground
2 GND Signal and supply ground
3 TxRx- M-BUS B (-) Input/Output
4 TxRx+ M-BUS A (+) Input/Output
5 TxRx- M-BUS B (-) Input/Output
6 TxRx+ M-BUS A (+) Input/Output
7 +12 V EXT
External power supply
8 +12 V EXT
External power supply
ATTENTION! External supply is for converter M-BUSD!
If galvanic separation is required the converter must have external power supply.
Circuit example of the equipment with a router with data cable length less than 10 m:
Circuit example of the equipment with a router with data cable length more than 10 m:
With a M-BUS data cable more than 10m it is necessary to use overvoltage protection
on the router side!
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.8.7. Connection of the Port1 Connector – CNT
Panel socket RJ45.
Pin
number Signal mark
Description Data flow direction
1 BIN1/CNT1 Binary input/counter input Input
2 BIN2/CNT2 Binary input/counter input Input
3 BIN3 Binary input Input
4 BIN4 Binary input Input
5 GND Signal ground
6 OUT1 Binary output (open collector) Output
7 AN1 Analogue input Input
8 AN2 Analogue input Input
The user interface CNT is for monitoring and processing of analogue and binary signals
and to control (settings) of binary signals. Available are 2 counter and 2 binary inputs or 4
binary inputs, 2 analogue inputs and 1 binary output. The settings of binaries and counter
inputs by the help of firmware in which the single input and output is defined. Binary output
is off by default configuration (it is not switched to ground).
Typical connection of the router measuring circuits:
The router does not support to modify any signals of the CNT port, for example logical
functions.
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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2.8.8. Connection of the ETH Connector
Panel socket RJ45.
Pin
number Signal mark
Description Data flow direction
1 TXD+ Transmit Data – positive pole Input/Output
2 TXD- Transmit Data – negative pole Input/Output
3 RXD+ Receive Data – positive pole Input/Output
4 --- ---
5 --- ---
6 RXD- Receive Data – negative pole Input/Output
7 --- ---
8 --- ---
ATTENTION! Port ETH is not POE (Power Over Ethernet) compatible!
The ETH router connection:
2.8.9. Connection of the Connector USB
Panel socket USB-A.
Pin
number Signal mark
Description Data flow direction
1 VCC Positive pole of 5V DC supply voltage
2 USB data - USB data signal – negative pole Input/Output
3 USB data + USB data signal – positive pole Input/Output
4 GND Negative pole of DC supply voltage
The USB router connection:
Router
USB
ETH
PORT1
PWR
USB cable A-B
Router
USB
ETH
PORT1
PWR
UTP cable
Switch
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EXPANSION PORT MOUNTING
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2.9. Technical specification of optional PORT1 and PORT2
•Expansion port RS232
Expansion port RS232
Power supply Internal ....
Operating temperature -30 .. +60 °CEnvironment
Storage temperature -30 .. +85 °C
Emission EN 55022/B
Immunity ETS 300 342
Standards
Safety EN 60950
Max. operating bus current 15 mA
Max. bit rate 230400 bps
Max. overvoltage ±30 V
RS232 specifications
(EN 1434)
Max. total cable length
(300Bd, 200nF/km) 20 m
LED port indicator
Green LED Indicates Receive data
Yellow LED Indicates Transmit data
•Expansion port RS485-RS422
Expansion port RS485-RS422 RS485 RS422
External +10 .. +30 V
Internal ....
Supply power Max. 1 W
Power supply
Supply current Max. 4 mA
Operating temperature -30 .. +60 °CEnvironment
Storage temperature -30 .. +85 °C
Emission EN 55022/B
Immunity ETS 300 342
Standards
Safety EN 60950
Max. devices (each 1,5 mA) 256
Max. bit rate 38400 bps
Short circuit strength Permanent
RS485 specifications
(EN 1434)
Max. total cable length
(300Bd, 200nF/km) 1200 m
LED port indicator
Green LED Indicates Receive data
Yellow LED Indicates Transmit data
External or internal power supply of module Expansion port RS485/RS422 can
be made by wiring jumpers J2 and J3 on this module. If external power supply of the module
is required, jumpers J2 and J3 must be connected to pins 2 - 3. Internal power supply
is made by connecting pins 1 - 2 with jumpers J2 and J3.
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de

EXPANSION PORT MOUNTING
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Interface behaviour of module Expansion port RS485/RS422 can be made by wiring
jumpers J4, J5 and J6 on this module. If RS485 is required, jumpers J4 and J5 must be
connected and jumper J6 disconnected. If RS422 is required, jumpers J4 and J5 must be
disconnected and jumper J6 connected.
Jumper placement can be seen in the picture below (module Expansion port
RS485/RS422 from TOP layer). We recommend that internal power supply is only chosen
in the event that it is not possible to ensure external power supply. If internal power supply
is chosen, converter RS485/RS422 is not galvanic separated.
The jumper circuitry for internal supply The jumper circuitry for external supply
The jumper circuitry for RS485 The jumper circuitry for RS422
Jumper J2
Jumper J3
Jumper J2
Jumper J3
Jumpery J4 a J5 Jumper J6
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. [phone] * Fax. [phone] * www.lucom.de