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Tetramodem TGW-100 Manual

Tetra gateway for packet data and sds applications.
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TGW-100R / TGW-100
TETRA Gateway
for Packet Data and SDS Applications
V 2.71 – June 2013
www.2test.ru
+ 7 495 215-57-17
info@2test.ru
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  • Page 1 TGW-100R / TGW-100 TETRA Gateway for Packet Data and SDS Applications V 2.71 – June 2013 www.2test.ru + 7 495 215-57-17 info@2test.ru Цены и срок поставки уточняйте на сайте , по телефону: или...

  • Page 2: Table Of Contents

    2.2.2 Power supply inputs ....................10 Electrical Connections ......................14 2.3.1 Serial Interfaces ......................14 2.3.2 Secondary Serial Interface (AUX Interface) on TGW-100 DIN-Rail ......15 2.3.3 Ethernet Interface(s) ....................16 LED Functions ........................17 2.4.1 DIN-Rail version ......................17 2.4.2...
  • Page 3 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R Layer one Protocols between TGW-100 and the external device, connected via serial interface ..........................48 4.1.1 Timeout Protocol ......................48 4.1.2 3964R Protocol ......................48 Serial Protocols (RS-232 or RS-485/RS-422) ..............49 4.2.1 Modbus RTU ......................50 4.2.2...

  • Page 4: Introduction

    Introduction Overview This document contains information about installation, settings, and operation of the TGW-100 TETRA Gateway. This includes practical guidance relating to antenna selection and installation, operating range, extension modules, software support, etc. Safety Precautions This radio equipment should not be used in life support systems or in safety systems without our prior written permission.

  • Page 5: Functions And Features

    (working on any infrastructure which allows the connection of IP based equipment to the TETRA switch). The main function of the TGW-100 is to connect serial based equipment to the TETRA network with a direct IP connection to the TETRA switch. This will save the air interface link on the master side, where normally the data to all outstations will be routed through.

  • Page 6: Software Options

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R Software Options Basically the TGW-100 can be used to connect serial equipment to any TETRA infrastructure if the data transmission is done by packet data (IP based) in the TETRA network. For a SDS based data transmission, the protocol to send and receive SDS and Status messages is proprietary for each infrastructure manufacturer as there is no standardized interface.

  • Page 7: Software Versions

    Version Version 2.20 2.20 Documentation Release  2.60 2.60 TGW-100 supports SDS gateway mode for Cassidian infrastructures (TCS server needed)  Support of TGW-100R rack mount version  2.70 2.70 TGW-100 supports SDS gateway mode for Hytera infrastructures (native ACAPI interface support) ...

  • Page 8: Connections And Hardware Installation

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R Connections and Hardware Installation TGW-100R: Rack version 2.1.1 Basic information The TGW-100R (Tetra Gate Way) converts serial communication protocols to TETRA IP-Data and/or to TETRA SDS Messages. The device has two serial ports for interfacing to a SCADA Server or NMS Server and two IP (Ethernet) Ports. The TGW- 100R has an embedded Web-Server and can be configured easily using a standard WEB browser on a Windows PC or MAC device.
  • Page 9 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R 2.1.3 Mechanical Details The TGW-100R is enclosed in a black 19" rack mount enclosure with 3 height units. The main rack has 2 independent power supplies with separated IEC power connectors on the back. Cables with a European power plug are delivered with the rack.

  • Page 10: Power Supply Inputs

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R 2.1.5 Power supply inputs The power inputs of the TGW-100R enclosure are located at the back. There is one IEC power input plug for each power supply, equipped with an on-off switch and two fuses (2A medium speed).

  • Page 11: Tgw-100: Din-Rail-Version

    The main serial interface ("COM") uses a standard 9-pin D-sub connector, while the secondary serial interface ("AUX") uses a standard RJ-11 socket. On the lower side of the housing an RJ-45 connector for the Ethernet port allows the TGW-100 to be hard- wire networked with the TETRA infrastructure.

  • Page 12: Mounting

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R 2.2.3 Mounting The DIN rail mounting clip is at the bottom of the Module. First the lower lip (spring- loaded) of the clip is engaged with the lower flange of the DIN rail, with the Module tilted downward slightly.

  • Page 13: Power Supply Input

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R 2.2.5 Power Supply Input The required supply voltage (12-24 VDC +/-20%) is connected through 3-way screw terminal connector located on the upper side of the enclosure. The terminals are assigned as follows (viewed from the front of the module, facing the...

  • Page 14: Electrical Connections

    Electrical Connections 2.3.1 Serial Interfaces The TGW-100 has two serial data interfaces. The primary interface (COM) can be either RS-232 or user-selectable RS-422/485. The AUX interface can be RS-232 or RS-485 (only). The following parameters are user adjustable: baud rate in the range 300 - 57600 bps, data word length 7 or 8 bits, odd / even / no parity, and 1 or 2 stop bits.

  • Page 15: Secondary Serial Interface (Aux Interface) On Tgw-100 Din-Rail

    2.3.2 Secondary Serial Interface (AUX Interface) on TGW-100 DIN-Rail On the TGW-100 DIN-Rail-version, the AUX interface socket is located on the lower side of the unit. This interface allows the implementation of special applications, e.g., switching of the data-flow through this interface by a command, or feeding data from a predefined ISSI to this port rather that to COM.

  • Page 16: Ethernet Interface(S)

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R 2.3.3 Ethernet Interface(s) The Ethernet interface is provided via an RJ-45 socket on the underside the unit. This is a standard 10/100 Mbit/s interface. Two LEDs indicate the operating condition of this interface:  Green LED: Lights up when an Ethernet network is connected (LINK) ...

  • Page 17: Led Functions

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R LED Functions Groups of LED lamps on the front panel of the TGW-100 indicate the operating condition of the modem, the link to the TETRA infrastructure, and error conditions if any. Specific LED functions are described below.
  • Page 18 Lights up while SDS or Status data is being received from the infrastructure Link (blue) Off: No link to TETRA SwMi or TGW-100 is operating as packet data gateway Flashing: Trying to connect to the TETRA SwMi in SDS mode...
  • Page 19 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R 2.4.2 DIN-Rail version V2.71 - Page 19 of 59...
  • Page 20 Indicates the "Ready" status of the modem (continuously lit). Also indicates error conditions (coded blink sequences). COM Tx Lights up while the TGW-100 sends data via the COM interface COM Rx Lights up while the TGW-100 receives data via the COM interface...

  • Page 21: Ok Led: Blink Pattern Error Indication

    2.4.3 OK LED: Blink Pattern Error Indication When the TGW-100 is powered up, the OK LED should be constantly “on” to indicate the proper device operation. If this LED is flashing or off, it indicates an exception. Different “blinking codes” can...

  • Page 22: Reset To Factory Default (Din-Rail Version)

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R Reset to factory default (DIN-Rail version) The TGW-100 can be reset to the factory default configuration. Also the Ethernet parameter can be reset independently, if the IP address is not known any more. 2.5.1 General Reset of the Device to Factory Default Using the following procedure, the TGW will be reset to factory default.

  • Page 23: Resetting The Ethernet Parameter

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R 2.5.2 Resetting the Ethernet Parameter Using the following procedure, the Ethernet parameter of the TGW will be reset to factory default and the IP address will be set to 192.168.0.199, subnet mask 255.255.255.0. All other parameter will be unaltered.

  • Page 24: Configuration Of The Tgw Using The Embedded Web Server

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R Configuration of the TGW using the embedded web server The TGW can easily be configured using the embedded web server. Connect the device to your Laptop / PC using a standard Ethernet cable. Then start your web browser (all our tests have been successfully made using the Firefox browser) Enter the IP address 192.168.0.199 into the input box of your browser (that is the default...

  • Page 25: Navigation Using The Menu

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R 2.6.1 Navigation using the Menu To select a menu, move the cursor over the desired headword and click it. Then the menu will open displaying the next options V2.71 - Page 25 of 59...

  • Page 26: Requesting Restart Of The Device

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R 2.6.2 Requesting Restart of the Device Some configuration changes (change of Ethernet or Tetra parameter) need a restart of the device before they will take effect. If these changes have been done by the user, an orange button with the text “Restart Device”...

  • Page 27: Data Communication Over Tetra Networks

    TGW-100/TGW-100R Data Communication over TETRA Networks The TGW-100 can transfer data between any of its wired data interfaces (serial and Ethernet ports) on one side, and the TETRA infrastructure on the other. The TGW-100 can handle any of the common industrial automation and instrumentation protocols (MODBUS, MODBUS/TIP, IEC-60870-5-101, IEC-60870-5-104, PakBus, DNP3 etc.…), custom protocols, and configuration data.
  • Page 28 In contrast to SDS based transmission, there is no need of a special support of the used infrastructure by the TGW-100, as IP packets are standardized and no proprietary protocol is needed. V2.71 - Page 28 of 59...

  • Page 29: Data Communication By Sds

    Control Channel (MCCH). Therefore no additional timeslots or RF-Carriers are required for data communication. The TGW-100 supports a maximum SDS length of 2047 bits (254 bytes) in accordance with the ETSI specification. However, since not all TETRA infrastructures support this length, users can set a lower maximum length for SDS data blocks.

  • Page 30: Selection Of The Tetra Infrastructure Manufacturer

    As the use of SDS for data transmission is depending on the implementation of the used infrastructure in the TGW-100, the infrastructure manufacturer must be selected in the TGW-100 for the use of SDS based transmission. This selection is done in "TETRA  Gateway" selection: Some infrastructure manufacturers may be subject to a license for the TGW-100, so not all options may be available for activation.

  • Page 31: Sds Services For Etelm Infrastructures

    In TETRA  Etelm Gateway all needed parameters can be configured:  ISSI: The ISSI of the TGW-100. SDS data from the outstations needs to be sent to this ISSI to be received by the TGW-100. Each TGW-100 needs a different, unique ISSI.

  • Page 32: Sds Services For Cassidian Infrasturctures

    You can run multiple instances of the program on the same machine, each interfacing one TGW-100. The application will open a TCP port to wait for a connection of the TGW-100. This port must be specified, also one port can only be used by one application on a PC.
  • Page 33 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R To specify the IP port, you need to create a link in the same directory. Make a right-click on the "TCS_Gateway.exe" and select "Create Link". You will get the link created in the same directory: V2.71 - Page 33 of 59...
  • Page 34 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R Right-Click on the link and select "Properties": In the "Target" line, add the port number behind the "TCS_Gateway.exe". We'll use 10000 in this example: Click "OK". If you like, you can also rename the Link (i.e. to: "Gateway 1").
  • Page 35 The PC running the TCS_Gateway applications must be in the same IP subnet as the TCS server and all TGW-100 gateways! Also the firewall must allow connections between the PC and the TCS server and also between the PC and all TGW-100.
  • Page 36 0 minutes, no automatic switching will occur. Please note that the TGW-100 will stay connected to the SwMi after the switching, it will not automatically switch back to the previous used connection. If the TGW-100 should use again the old connection, it must be switched back manually.
  • Page 37 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R  ISSI: The ISSI of the TGW-100. SDS data from the outstations needs to be sent to this ISSI to be received by the TGW-100. Each TGW-100 needs a different, unique ISSI. This will be provided by the network operator.

  • Page 38: Sds Services For Hytera Infrastructures

    ACAPI address if the selected interface fails (i.e. if the SwMi is down). If this setting is set to 0 minutes, no automatic switching will occur. Please note that the TGW-100 will stay connected to the SwMi after the switching, it will not automatically switch back to the previous used connection. If the TGW-100 should use again the old connection, it must be switched back manually.
  • Page 39 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R To select the use of the Hytera ACAPI gateway, if must be selected on the page TETRAGateway Selection. V2.71 - Page 39 of 59...

  • Page 40: Use Of The Tgw-100 As Master Gateway

    Protocol Configuration When a data block is received at the serial interface of the TGW-100, it waits for the complete data block to be received. The data block end criterion is that no further data byte is received after a lapse of a user-programmed time (default: 10 milliseconds). The protocol-dependent logical address of the destination terminal equipment is extracted from the data received via the serial interface.
  • Page 41 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R If multiple-address routing is not possible or desired, then the TGW-100 can be configured to use a single ISSI or IP, to which all transmitted data is addressed. The slave modems would be part of a group: all modems of this group receive the same data.

  • Page 42: Using The Tgw-100 As Slave Device

    3.1.6 Using the TGW-100 as Slave Device A TGW-100 used as slave modem need not be configured for handling a specific serial data communication protocol. Basically, the modem passes on each data record that it receives from a master modem out through its serial interface. When this happens, it...

  • Page 43: Data Compression Using The Lz77 Algorithm

    3.1.7 Data Compression using the LZ77 algorithm The TGW-100 has data compression capability and all data records received over the serial interface are compressed before sending as SDS. At the receiving station, the data is decompressed before moving it out.

  • Page 44: Sending And Receiving Sds- And Status Messages Using The Hash (#) Command Sequence

    Sends Text or Data including specific header information Yes/No MMI Command Sends a MMI command to a different TGW-100 or to the own device Rules: The transmitting TGW serial interface (COM or AUX) has to be in Hash Command Mode...
  • Page 45 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R The following example will explain what happens on the receiver side, if the following #-commands will be sent to a TGW-100 with an ISSI=4711 that is configured for #- command mode: Example 1: #T12345#This is a test message...

  • Page 46: Packet Data (Ip) Communication

    IP data packets. Any network which allows the connection of IP based equipment to the TETRA switch can be used for the TGW-100 if packet data based transmission is used to the TMO-100 outstations. V2.71 - Page 46 of 59...

  • Page 47: Ip Assignment For The Ethernet Interface

    TGW-100 Ethernet setup. Example: If the IP gateway in the TETRA network has the address 10.10.0.100, the TGW-100 must be in the same subnet and the IP gateway in the TETRA network must be entered as the IP gateway in the TGW-100:...

  • Page 48: Protocols

    The 3964R often is used in the „Siemens World“, connecting PLC’s to PLS’s or PLS’s to SCADA systems. That “Layer One” protocol is fully supported by the TGW-100. If possible, the priority settings of the device connected to the TGW-100 should be set to “low priority”.

  • Page 49: Serial Protocols (Rs-232 Or Rs-485/Rs-422)

    When setting the TGW as a master unit, it is useful to know what communication protocol is used. Regarding that, the TGW-100 knows, where inside the data stream the address byte(s) is (are) located. With that knowledge, the TGW extracts this “logical address byte”...

  • Page 50: Modbus Rtu

    4.2.5 PakBus Pak bus is a much unknown protocol, but it is fully supported by the TGW-100 4.2.6 BSAP The TGW-100 detects the difference between the normal and the extended messages in BSAP protocol and extracts the address information accordingly.

  • Page 51: User-Protocol

    Serial HART was tested with the TGW-100 simultaneously with the DNP3 protocol. The DNP3 was communicating over the COM port while HART was transferred data via AUX. In that application the TGW-100 was used with an ETELM switch and Infrastructure.

  • Page 52: Configuring The Tgw-100

    192.168.0.xxx may need to be assigned to the connected PC. The TGW-100 can be connected using a 1:1 patch cable if connecting to the PC via a switch or hub. If connecting to a PC directly, use a crossed cable.

  • Page 53: Maitenance

    ".pch" is the keyfile to activate the loaded firmware. To perform the update, the ".pfw" file must be sent first to the TGW-100. Unless the ".pch" file is sent to the TGW-100, the device will just store the new firmware file.

  • Page 54: Connecting The Tgw-100

    Transfer the .pfw file to the device, using the command tftp –i 192.168.0.199 PUT filename.pfw The IP here is the default IP of the TGW-100, if this IP is changed you have to give the correct IP address instead. Also "filename.pfw" must be replaced by the real firmware file name.
  • Page 55 The .pch file must always match to the corresponding firmware. Otherwise an error message will be displayed and the update operation will not be started: The firmware for TGW-100 and TGW-100R is different! It will not be possible to update a TGW-100 DIN-Rail with a TGW-100R firmware and vice versa!

  • Page 56: Saving And Restoring The Configuration

    Saving and restoring the configuration 6.2.1 Save a configuration To back up the configuration of a TGW-100, the file "config.tmo" can be downloaded from the device by TFTP using the methods described before. The file can be renamed afterwards for proper identification or archiving.

  • Page 57: Specifications Tgw-100

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R Specifications TGW-100R  Gateway for connecting serial based equipment directly to a Function: TETRA infrastructure for communication with TMO-100 outstations Interfaces:  RS-232 or RS-485/422, DB9 (F) COM:  RS-232 or RS-485, RJ12, DB9 (F) AUX: ...

  • Page 58: Specifications Tgw-Rack (19" Rack)

    Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R Specifications TGW-Rack (19” Rack)  19” Rack for TGW-100R with redundant power supply Function:  Two separate mains connector plugs Power Supply:  90 – 240 VAC Input Power Range: Front panel LED indication “Power” Indicators:...
  • Page 59 Funk-Electronic Piciorgros GmbH TGW-100/TGW-100R Specifications TGW-100 (DIN-Rail)  Gateway for connecting serial based equipment directly to a Functions: TETRA infrastructure for communication with TMO-100 outstations Interfaces:  RS-232 or RS-485/422, Sub-D (F) COM:  RS-232 or RS-485, RJ12 AUX:  10/100 Mbit/s Ethernet: ...

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