Tetra TMO-100 User manual

TMO-100 User Guide
Integrated TETRA Modem, Router, Mini-RTU
April 9, 2013
Funk-Electronic Piciorgros GmbH
Claudiastrasse 5
51149 Cologne
Germany

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1INTRODUCTION...................................................................................................................... 5
1.1 Overview .............................................................................................................................. 5
1.2 Safety Precautions ................................................................................................................ 5
1.3 Disclaimer ............................................................................................................................ 5
1.4 Rules for using the TMO-100 in the USA or in Canada...................................................... 6
1.4.1 Labeling........................................................................................................................ 6
1.4.2 Outside Label ............................................................................................................... 6
1.4.3 Changes and Modifications.......................................................................................... 6
1.4.4 Label on the backside of the TMO-100 (USA)............................................................ 7
1.4.5 Label on the backside of the TMO-100 (Canada)........................................................ 7
1.4.6 Interference with other equipment or services ............................................................. 8
1.4.7 FCC RF exposure compliance...................................................................................... 8
1.5 Labeling for the Kingdom of Thailand ................................................................................ 9
1.6 Functions and Features....................................................................................................... 10
1.7 Hardware Options .............................................................................................................. 11
1.8 Software Options................................................................................................................ 12
1.8.1 Packet Data................................................................................................................. 12
1.8.2 Multi Slot Packet Data ( MSPD)................................................................................ 12
1.8.3 Secondary Control Channel (SCCH) ......................................................................... 12
1.8.4 Authentication ............................................................................................................ 12
1.8.5 Air Interface Encryption............................................................................................. 12
1.8.6 Voice (PA-feature) ..................................................................................................... 12
1.8.7 PicoLogo – embedded User Application Interface .................................................... 13
1.9 Software Versions .............................................................................................................. 14
2CONNECTIONS AND HARDWARE INSTALLATION.................................................... 15
2.1 Mechanical Details............................................................................................................. 15
2.1.1 Dimensions................................................................................................................. 15
2.1.2 Mounting .................................................................................................................... 16
2.1.3 Dismounting ............................................................................................................... 16
2.2 Electrical Connections........................................................................................................ 17
2.2.1 Power Supply Input.................................................................................................... 17
2.2.2 Serial Interfaces.......................................................................................................... 18
2.2.3 Secondary Serial Interface (AUX Interface).............................................................. 19
2.2.4 Ethernet Interface ....................................................................................................... 20
2.2.5 Voice Interface (Optional) ......................................................................................... 20
2.2.6 Extension Port for additional I/O modules (only devices with embedded I/O) ......... 21
2.2.7 Connecting the I/O (TMO-100/DAx types only)....................................................... 22
2.2.8 Connecting the Antenna ............................................................................................. 24
2.3 LED Functions ................................................................................................................... 25
2.3.1 OK LED: Blink Pattern Error Indication ................................................................... 27
2.3.2 Start Up Indication using the RF-LED Chain ............................................................ 27
2.4 Reset to factory default ...................................................................................................... 28
2.4.1 General Reset of the Device to Factory Default ........................................................ 28
2.4.2 Resetting the Ethernet Parameter ............................................................................... 29
2.5 Configuration of the TMO using the embedded web server.............................................. 30
2.5.1 Navigation using the Menu ........................................................................................ 31
2.5.2 Requesting Restart of the Device ............................................................................... 32
3DATA COMMUNICATION OVER TETRA NETWORKS............................................... 33

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3.1 Data Communication by SDS ............................................................................................ 35
3.1.1 Use of the TMO-100 as master modem ..................................................................... 36
3.1.2 Using the TMO-100 as Slave Modem........................................................................ 38
3.1.3 Data Compression using the LZ77 algorithm ............................................................ 39
3.2 Sending and receiving SDS- and Status Messages using the Hash (#) Command
Sequence............................................................................................................................. 40
3.3 Processing MMI Commands sent by a TMO-100, Terminal, Mobile or Dispatcher......... 42
3.3.1 Submitting MMI commands using a TMO-100......................................................... 43
3.3.2 Sending MMI commands by a TETRA terminal or dispatcher ................................. 45
3.3.3 List of MMI commands.............................................................................................. 46
3.4 Packet Data (IP) Communication....................................................................................... 50
3.4.1 IP Assignment in the TETRA Network ..................................................................... 50
3.4.2 IP Assignment for the Ethernet Interface................................................................... 51
3.4.3 Router Function of the TMO-100 .............................................................................. 52
3.4.4 NAT - IP Address Screening...................................................................................... 57
3.4.5 MTU (Maximum Transfer Unit) Size ........................................................................ 58
3.4.6 Data Compression using Packet Data ........................................................................ 58
3.4.7 Transmission of Serial Data using Packet Data Mode............................................... 58
4PROTOCOLS........................................................................................................................... 64
4.1 Layer one Protocols between TMO-100 and the external device, connected via serial
interface.............................................................................................................................. 64
4.1.1 Timeout Protocol........................................................................................................ 64
4.1.2 3964R Protocol........................................................................................................... 64
4.2 Serial Protocols (RS-232 or RS-485/RS-422).................................................................... 65
4.2.1 Modbus RTU.............................................................................................................. 66
4.2.2 ROC protocol ............................................................................................................. 66
4.2.3 DNP3.......................................................................................................................... 66
4.2.4 IEC 60870-5-101........................................................................................................ 66
4.2.5 PakBus........................................................................................................................ 66
4.2.6 BSAP.......................................................................................................................... 66
4.2.7 User-Protocol ............................................................................................................. 67
4.2.8 Transparent Data Communication without Protocol Filter (User Defined)............... 67
4.2.9 Hart-Protocol.............................................................................................................. 67
4.3 IP based Communication Protocols ................................................................................... 68
4.3.1 Modbus/IP .................................................................................................................. 68
4.3.2 DNP3/IP ..................................................................................................................... 68
4.3.3 IEC 60870-5-104........................................................................................................ 68
4.3.4 HSE-Field bus Foundation ......................................................................................... 68
5CONFIGURING THE TMO-100 ........................................................................................... 69
5.1 Configuring the TMO-100 through the Integrated Web Server......................................... 69
5.2 Configuring the TMO-100 using MODBUS Protocol....................................................... 70
5.2.1 Access through the Serial Interface............................................................................ 70
5.2.2 Access through the Ethernet Interface ....................................................................... 70
5.2.3 Access over the TETRA Network.............................................................................. 71
6AUXILIARY FUNCTIONS .................................................................................................... 72
6.1 Sending Restart (Reset) and Ok-Messages ........................................................................ 72
6.2 Monitoring the Receive Field Strength using a Status Message........................................ 73
6.3 Speech Communication (Voice Function) ......................................................................... 75
6.4 Control and Measurement I/O (RTU Functionality).......................................................... 79

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6.4.1 Accessing I/Os using the MODBUS Protocol ........................................................... 79
6.4.2 Setting the RTU-Parameter (Device with Embedded I/O)......................................... 81
6.5 Master Modem for MODBUS Protocol ............................................................................. 85
6.5.1 Modbus Protocol with unsolicited Messaging ........................................................... 85
7PICOLOGO®USER APPLICATION INTERFACE........................................................... 87
8START-UP / TROUBLESHOOTING ................................................................................... 88
8.1 Brief Instructions................................................................................................................ 88
8.1.1 Configuring the TETRA Network Parameters........................................................... 88
8.1.2 Antenna ...................................................................................................................... 88
8.1.3 Power Supply and Power-Up Sequence..................................................................... 88
8.1.4 Power up Indication using a PPP Link (Packet Data Connection) ............................ 89
8.1.5 Failure to Register on the TETRA Network .............................................................. 89
8.2 TMO-100 Firmware update procedure .............................................................................. 90
8.2.1 Preparation and setup ................................................................................................. 90
8.2.2 Update procedure ....................................................................................................... 90
8.2.3 Connecting the TMO-100 .......................................................................................... 91
8.2.4 Update using the Windows command line client....................................................... 91
9SPECIFICATIONS.................................................................................................................. 93

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1Introduction
1.1 Overview
This document contains information about installation, settings, and operation of the
TMO-100 TETRA Radio Modem. Additional information is also available over the
Internet, at the website www.TetraModem.com, in the FAQ pages. This includes
practical guidance relating to antenna selection and installation, operating range,
extension modules, software support, etc.
1.2 Safety Precautions
This equipment transmits radio waves in the frequency range 350 to 470 MHz or -800
MHz. Under certain circumstances, these radio waves could be harmful to any living
being or electronic equipment near it. Care should be taken to ensure that the radio and
antenna systems are installed and commissioned only by trained persons.
This radio equipment should not be used in life support systems or in safety systems
without our prior written permission.
1.3 Disclaimer
We have carefully checked the contents of this document, and the hardware and
software described in it, for compatibility. We cannot however exclude possibilities of
deviations and cannot guarantee complete conformity of the document with the
equipment it describes. If any corrections or improvements are to be made, they will be
taken into consideration in the next edition of this document.
Important instructions are marked by the expressions "Important", "Note" or
“Caution!”. These should be carefully observed. Explanations regarding these
precautions can be found in the website www.TetraModem.com, in the Login Area
pages.

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1.4 Rules for using the TMO-100 in the USA or in Canada
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
1.4.1 Labeling
As the TMO-100 usually will be installed on a DIN rail inside an enclosure and the
label on the back side will not be visible, the second label (see inside of the TMO-100
box) has to be placed outside of the cabinet where it is readable. If this second label gets
lost or damaged the following should be an example how to create one.
1.4.2 Outside Label
This is the label that has to be placed on the outside of the enclosure, if the label of the
TMO-100 is not readable
1.4.3 Changes and Modifications
Any changes or modifications not explicitly approved by Funk-Electronic Piciorgros
GmbH as the responsible party for compliance could void the end user's authority to
operate the equipment.

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1.4.4 Label on the backside of the TMO-100 (USA)
1.4.5 Label on the backside of the TMO-100 (Canada)

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1.4.6 Interference with other equipment or services
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the
following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
•Consult the dealer or an experienced radio/ TV technician for help.
1.4.7 FCC RF exposure compliance
To comply with the FCC RF exposure compliance the antenna used for the TMO-100
must be installed to provide a minimum separation distance to any person as shown
below:
Radio Tx Power
[W]
5
5
5
5
5
Antenna Gain
[dBi]
0
3
7
10
13
Output Power
[EIRP]
5 W
10 W
25 W
50 W
100 W
Minimum
Separation
Distance [m]
0.45 m
0.6 m
0.95 m
1.35 m
1.9 m

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1.5 Labeling for the Kingdom of Thailand
All Piciorgros TETRA products approved and delivered to Thailand can be identified
with the country specific NTC-ID (National Telecommunications Commission
Identifier)
NTC-ID: TMO-100
TMO-100 (Thailand Label) for 806 to 869 MHz operating range
NTC-ID: TMO-100B01
TMO-100 (Thailand Label) for 370 to 400 MHz operating range

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1.6 Functions and Features
The TMO-100 is a radio data communication modem for TETRA networks. These
modems allow transparent data communication between two or more nodes in a
TETRA network. The TMO-100 conveniently combines the functions of a controller,
router, modem, and radio transceiver in a single compact enclosure.
The TMO-100 supports standard serial and IP-based data communication protocols. It
has two serial data interfaces (RS-232 or RS-485/422) and an Ethernet (10/100
Mbits/sec) port. For TETRA radio networking, either of two modes can be selected:
SDS based communication or packet data transmission.
An optional voice communication feature is also available, by which field personnel can
talk with a control room.
The TMO-100 can also be optionally provided with built-in inputs and outputs that can
be read and set remotely using the MODBUS-RTU protocol. It is possible to transmit
information about an input change automatically to another station as soon as an alarm
condition occurs ["unsolicited message"].
The TMO-100 has a rugged aluminum housing compatible with standard DIN rail
mounting. The wide power input voltage range of 12-24 VDC [+/- 20%] makes it easy
to integrate the unit into monitoring and control systems.

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1.7 Hardware Options
The TMO-100 is available in different hardware versions with various additional
software options that can be enabled by license keys.
The following hardware options are available:
•TMO-100
Tetra modem with two serial ports, one Ethernet port and Microphone-Speaker
connector. (Remark: The voice feature has to be enabled with a license key)
•TMO-100/DA1
Tetra modem with two serial ports, one Ethernet port, 16DI, 8DO, 4AI (0-20mA,
4-20mA) and an expansion port connector for expansion modules with
additional I/O.
•TMO-100/DA2
Tetra modem with two serial ports, one Ethernet port, 16DI, 8DO, no embedded
AI and an expansion port connector for PEM-type expansion modules with
additional I/O.
•TMO-100/DA3
Tetra modem with two serial ports, one Ethernet port, 16DI, 16DO, no
embedded AI and an expansion port connector for PEM-type expansion modules
with additional I/O.
•TMO-100/DA4
Tetra modem with two serial ports, one Ethernet port, 16DI, 8DO, 2AI (0-20mA,
4-20mA), 2AO (0-20mA, 4-20mA) and an expansion port connector for
expansion modules with additional I/O.
•TMO-100/DA5
Tetra modem with two serial ports, one Ethernet port, 16DI, 8DO, 4AO (0-
20mA, 4-20mA) and an expansion port connector for expansion modules with
additional I/O.
•TMO-100/DVI (US and Canada)
TMO-100 Variant of the DVI-100. Please refer to the Document DVI-100
By default the TMO-100 will be delivered with two serial RS-232 ports, prepared
to use the air interface encryption with TEA1.
TEA2, TEA3, RS-422 or RS-485 options can be ordered as options.

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1.8 Software Options
A number of additional options can be enabled by license keys. Each key is individually
valid for one TMO-device.
The activation of the license keys can be done easily with the embedded web server
using the “Service / Configuration” menu.
When ordering an additional license, the user has to submit the serial number of the
TMO to be updated.
1.8.1 Packet Data
Option for IP based data communication.
1.8.2 Multi Slot Packet Data ( MSPD)
Option for IP based data communication
1.8.3 Secondary Control Channel (SCCH)
Option to use secondary control channels
1.8.4 Authentication
With Authentication the device can attach to secured TETRA networks. Please note that
an additional key loader software is needed for generation and programming the
authentication keys
1.8.5 Air Interface Encryption
TEA1, TEA2 and TEA3 encryption (By default TEA1 is preset).
Remark: The encryption method (TEA 1/2/3) is done by a hardware option and can not
be updated in the field.
Additional key loader software is required for generating and programming the
encryption keys
1.8.6 Voice (PA-feature)
For all TMO-100 with no embedded I/O, the voice option can be enabled with a license
key.
Please note that the voice option is designed as a fallback feature and not fully
supported with a keyboard and a display as a handheld terminal. Pre defined ISSI or
GSSI will be used when pressing the PTT button of the (optional) available
Microphone-Speaker Handset.
If TMO-100 with embedded I/O should have the voice option, the expansion port
connector will be replaced with the Microphone-Speaker plug. In this case PEM-
expansion modules can not be used.

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1.8.7 PicoLogo – embedded User Application Interface
The PicoLogo option is a powerful User Application Interface that can be used similar
to a Micro PLC to generate Alarms, Text-Messages, M2M-Communication or to
monitor and supervise digital or analog values.
An additional graphical editor for developing PicoLogo functions is also available.

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1.9 Software Versions
The software (firmware) versions and document editions history is listed below:
Firmware
Version
Document
Version
Comments / Changes
1.0
1.2
First Release
1.10
Nat supported with keeping the source port (Fieldbus Foundation HSE)
SDS Gateway Option for ETELM Infrastructure (TGW-100)
IP Gateway for serial data over Packet Data communication (TGW-100)
1.16
Firmware update of TMO-100 now with TFTP supported
Sinaut Protocol implemented
Modbus TCP supports up to fife simultaneous TCP connections
1.50
1.50
PPP-Authentication now can be chosen with PAP or CHAP
Stacked-SDS receive now supports up to 136 different SDS-Fragments
from up to 32 different outstations simultaneously
Operating Frequencies now are displayed in MHz rather than Hz
The operating channel now can be chosen by entering the frequency or the
channel number with or without offset
New operating Mode for the serial interfaces “SDS/Status” implemented.
SDS and Status can now easily be generated using the #-Commands. The
output of these data will be in the same format.
Secondary Control Channel enabled
TMO-Power down and power up can be now forced using the embedded
web server
1.74
1.70
•MMI Commands implemented
1.82
•User Information needed for USA and IC included
1.823
•User Information needed for Thailand (Labeling) included
2.62
2.62
•Voice-Multicall implemented, up to 8 voice destinations can be
configured and selected
•A device reset can be triggered remotely by a status message
•Cell Black/Whitelisting described in the documentation

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2Connections and Hardware Installation
2.1 Mechanical Details
The dimensions of the TMO-100 housing conform to DIN 43880, and therefore it can
be mounted on a standard 35mm DIN rail [DIN EN 50022]. Two serial interfaces are
provided for connecting the TMO-100 to a PC/PLC or other local terminal equipment.
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 TMO-100 to be hard-
wire networked with local terminal equipment or PLC’s. On the upper side of unit
another RJ-45 connector is provided for connecting a voice handset, for speech
communication over the TETRA network.
On the upper side of the unit is located the plug-in terminal connector for the power
supply (12-24 VDC +/-20%) and a BNC socket for the antenna.
A 10-pole DIP-switch allows quick changes to the unit's settings: e.g., changeover to
Programming Mode.
LED lamps on the front panel provide information about the operating condition of the
unit: e.g., received TETRA RF signal strength, error conditions, etc.
2.1.1 Dimensions
The dimensions of the TMO-100 are as follows:
162mm (9T) wide x 80mm high x 62mm deep
All dimensions exclude connectors and antenna.
RF
B
D
A
C
0
8
0 1 2 3
0
01
91
12
102
23
113
34
124
45
135
56
146
67
157
7
CC
Out CC
++ + + +
-- - - -
0 1 2 3
0 1 2 3 4 5 6 7
C C
0 81 92 10311412
513614
In InIn In
715
C C
80 mm
60 mm162 mm
Radio
Rx Rx RxTx Tx Tx OK Pwr
Eth/Aux System
Com
F1 F2 F4
F3

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2.1.2 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. The Module is then pushed upward (1) and rotated backward
(2) until the upper lip of the clip snaps onto the upper flange of the DIN rail.
2.1.3 Dismounting
To dismount the Module, force it upwards (1), and then rotate its upper end outward (2)
until the upper lip of the Module's clip disengages from the upper flange of the rail.
Then move the Module down slightly to disengage its lower lip from the rail flange.
Mounting Dismounting

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2.2 Electrical Connections
2.2.1 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
front panel):
Outer (left): Enclosure Ground (electrical earth)
Middle: + 12 Volt to + 24 Volt (+/- 20%)
Inner (right): GND, 0 Volt from Power Supply
Radio
Rx Rx Rx Tx Tx Tx OK Pwr
Eth /Aux
C
0 1 2 3 4 5 6 7
System
Com
Pwr Antenna COM DI P AUDIO
Ethernet
AUX
F1 F2 F4
F3
Configuration: Ethernet, two serial ports, and voice interface

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2.2.2 Serial Interfaces
The TMO-100 has two serial data interfaces. The primary interface (COM) has a 9-pin
D-sub connector on the upper side of the unit. The secondary interface [AUX] has an
RJ-11 socket on the lower side of the unit. The COM interface 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 1200 - 57600 bps,
data word length 7 or 8 bits, odd / even / no parity, and 1 or 2 stop bits. The factory
setting is 9600 bps, 8 data bits, no parity, 1 stop bit.
If a frame error is detected, or if the parity bit does not conform to the setting, the
received data block is rejected.
Both serial interfaces are supplied as RS-232, unless ordered otherwise. The primary
interface is optionally available as a user-selectable RS-485 / RS-422 port, while the
AUX interface is optionally available as an RS-485 port. Note that the RS-485 / RS-422
interface does not have the CTS/RTS lines.
Pin No.
Pin Assignment: Primary Interface, RS-232
2
TxD Send data TMO-100 peripheral
3
RxD Receive data TMO-110 peripheral
4
DTR Shorted to Pin 6
5
GND
6
DSR Shorted to Pin 4
7
RTS Handshake TMO-100 peripheral
8
CTS Handshake TMO-100 peripheral
Pin No.
Pin Assignment: Primary Interface, RS-422
2
A Receiver + (input)
3
Z Transmitter – (output)
5
GND
7
B Receiver – (input)
8
Y Transmitter + (output)
Pin No.
Pin Assignment: Primary Interface, RS-485
3
B Transceiver –
5
GND
8
A Transceiver +
For the connection of the COM interface to a PC or PLC, use a standard 1:1 connector-
terminated cable (9-pin D-sub male to 9-pin D-sub female).

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2.2.3 Secondary Serial Interface (AUX Interface)
The AUX interface socket is 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.
The secondary interface is provided through a 6-pin RJ-12 connector and equipped
default with an RS-232 interface. The unit can be ordered optional with an RS-485
interface (RS-422 is not possible on the AUX port).
Pin No.
Pin Assignment: Auxiliary Interface, RS-232
1
GPS Supply voltage
2
RTS Handshake TMO-100 peripheral
3
RxD Receive data TMO-100 peripheral
4
TxD Send data TMO-100 peripheral
5
CTS Handshake TMO-100 peripheral
6
GND
Pin No.
Pin Assignment: Auxiliary Interface, RS-485
1
GND
3
B Transceiver –
4
A Transceiver +
6
GND

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2.2.4 Ethernet Interface
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)
•Yellow LED: Blinks when data transfer is taking place (DATA)
Network parameters such as IP address, netmask, and gateway address can be assigned
over DHCP as a static or dynamic address.
2.2.5 Voice Interface (Optional)
The optional voice communication feature allows voice communication over the
TETRA network, using a PTT (push to talk) pushbutton switch and voice transceiver
(handset or headphone/microphone headset) connected to the TMO-100. When the PTT
switch is pressed, data communication is interrupted, allowing only voice
communication during this temporary period. If a gap in speech communication from
either side exists for 10 seconds, voice communication mode is terminated and data
communication restored automatically.
The voice transceiver is connected via an RJ-45 connector on the lower part of the unit.
The pins are assigned as follows:
1
2
3
4
5
6
7
8
Pin
Pin out Voice-Interface
1
GND
2
Microphone +
3
PTT Switch
4
Speaker +
5
Speaker -
6
NC
7
Microphone -
8
(Alarm Button, optional)