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CalAmp TSLM User Manual

Synthesized wireless radio modem
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S y n t h e s i z e d W i r e l e s s R a d i o M o d e m
242-22w0-XYZ
User Manual
001-2200-000 pdf | 001-2200-101 print
Last updated January 2008
Copyright 2007 CalAmp DataCom

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  • Page 1 S y n t h e s i z e d W i r e l e s s R a d i o M o d e m 242-22w0-XYZ User Manual 001-2200-000 pdf | 001-2200-101 print Last updated January 2008 Copyright 2007 CalAmp DataCom...
  • Page 2 2006 Dec Preliminary User Release 2007 Jan Manual Release 2007 Jan Revision 1: added TSLM dimension diagram 2007 Mar Revision 2: corrected drawings for Figures 4-4 & 4-5, added ID number incrementing info to Section 7.2.3 2008 Jan Revision 3: Added Channel Selection information, Section 5.2.9.1...

  • Page 3: Table Of Contents

    T-96SR Master Network Configuration for Higher Duty Cycle Applications....14 4.2.4 T-Base Network Configuration ................15 4.2.5 Network Configuration Using a T-Base Repeater ............16 4.2.6 Network Configuration Using a TSLM for Monitoring Online Diagnostics....... 17 – – D ..................18 UNPACKING ......................18 QUICK START GUIDE ....................18 5.2.1...
  • Page 4 E ..............29 – INTRODUCTION ..................... 29 INSTALLATION ...................... 29 7.2.2 Version Request ....................36 7.2.3 READ / Copy / Program TSLM PARAMETERS ............36 7.2.4 Read Programmable Settings Settings ..............37 7.2.5 Port Settings ...................... 37 7.2.6 Port Statistics..................... 39 7.2.8...

  • Page 5: S E C T I O N 1 - P R E F A Ce

    Performance data indicates typical values related to the particular product. This manual is copyright by CalAmp DataCom. All rights reserved. No part of the documentation or information supplied may be divulged to any third party without the express written consent of CalAmp DataCom.

  • Page 6: I 2 - I W

    2.2.1 Physical Description The TSLM consists of a logic printed circuit board (PCB) that includes the modem circuitry and a separate radio module. The unit is housed in a nickel-plated, formed steel case. The front panel includes the DE-15 data connector and a BNC antenna connector, as well as two multi-colored LED indicators.

  • Page 7: Product Range

    SECTION 2 2.2.3 Product Range The TSLM is available in UHF and VHF frequency bands. For a break down of available part numbers and their frequency ranges, see Table 2.3. PART NUMBER BREAKDOWN 242-22w0-XY0(M) Table 2.3 Description of Part Number (reference part number equation above) 406-422 MHz 12.5 kHz...

  • Page 8: Antenna

    SECTION 2 Table 2.5 T-96SR Infrastructure T-96SR Model Number Breakdown 242-40W6-XYZ(F) Z (UHF Units) F (optional) 406 – 430 MHz 12.5 kHz 406 – 422 MHz Fan Option 132 – 150 MHz 414 – 430 MHz 450 - 470 MHz 150 –...

  • Page 9: S E C T I O N 3 - A P P L I C A T I O N S A N D A R C H I T E C T U Re

    SECTION 3 – – APPLICATION DETAILS The TSLM is designed to replace wire lines in SCADA, telemetry and control applications. The RS-232 serial port allows direct connection to Programmable Logic Controllers (PLCs) or Remote Terminal Units (RTUs). 3.1.1 Generic Connectivity...

  • Page 10: Point-To-Point

    SECTION 3 3.2.1 Point-to-Point A point-to-point network is the simplest of all networks, and may be used for connecting a pair of PC's, a host computer and a terminal, a SCADA master and one remote, mobile applications like in-vehicle GPS receivers to base stations, or a wide variety of other networking applications.

  • Page 11: S E C T I O N 4 - S Y S T E M P L A N N I N G A N D D E S I Gn

    C. Actual in-field signal strength testing As good design practice, CalAmp DataCom recommends the results of at least two of these modes be considered to design a radio path with one of the results being the actual in-field signal strength test.

  • Page 12: Antenna Gain

    SECTION 4 Omni directional antennas are designed to radiate the RF signal in a 360 degree pattern around the antenna. Short range antennas such as folded dipoles and ground independent whips are used to radiate the signal in a ball shaped pattern while high a gain omni such as a co-linear compress the RF radiation sphere into the horizontal plane to provide a relatively flat disc shaped pattern that travels further because more of the energy is radiated in...

  • Page 13: Network Configurations

    Online diagnostics are not available in real time Remote/local diagnostics and Online Diagnostics are available by disconnecting the master PLC and substituting a PC running the TSLM Field Programming Software utility or utilizing a monitor radio Figure 4.2 Basic Network Configuration um_tslm rev3.doc...

  • Page 14: T-96Sr Master Network Configuration For Higher Duty Cycle Applications

    Recommended for higher duty cycle applications Master station may be simplex or half duplex The T-96SR will receive RTS/CTS or DOX mode communications from a TSLM (The T-96SR will not transmit in DOX mode, only when RTS is raised) um_tslm rev3.doc...

  • Page 15: T-Base Network Configuration

    SECTION 4 4.2.4 T-Base Network Configuration A Network Using a T-Base configuration has the following characteristics: Master station may be full duplex , half duplex or simplex The Online Diagnostics utility does not disrupt network activity Remote/local diagnostics and statistics/control are available using the Offline Diagnostics utility when connected to the Tx module The T-Base outputs Online Diagnostic information that can be processed by the Online Diagnostics utility or a user-supplied network...

  • Page 16: Network Configuration Using A T-Base Repeater

    A Network Using a T-Base Repeater has the following characteristics: Master station and all remotes must be half duplex The RTS/CTS delays for each TSLM in the system must be extended as shown in Table 5.3 Figure 4.5 Network Using a T-Base Repeater um_tslm rev3.doc...

  • Page 17: Network Configuration Using A Tslm For Monitoring Online Diagnostics

    SECTION 4 4.2.6 Network Configuration Using a TSLM for Monitoring Online Diagnostics A Network Using a TSLM for Online Diagnostics configuration has the following characteristics: Master station may be half duplex or simplex Accumulated online diagnostics are stored for a maximum of 10...

  • Page 18: S E C T I O N 5 - G E T T I N G S T A R T Ed

    BNC connection and requires an impedance of 50 ohms. 5.2.5 Power Requirements The TSLM requires a filtered power source of 7.2 - 15 V with a 3 A rating. Power connection is via the data connector as shown on the next page.

  • Page 19: Rs-232 Port

    SECTION 5 5.2.6 RS-232 Port The TSLM is equipped with an RS-232 data port configured as DCE. It should be connected, using a suitable shielded cable, to equipment configured as DTE. 5.2.7 RS-232 Interface Signal Table 5.1 RS-232 Interface Signal...

  • Page 20: Field Programming Software

    The unit operates transparently at the data speed selected by the Field Programming Software. In DOX mode, the TSLM will begin transmitting when data is ready to send (no RTS signal required) and terminate when no data remains to be sent.

  • Page 21: Rts/Cts Delays

    13.8 5.2.12 Duty Cycle The TSLM is designed for intermittent duty at its full power rating (50% duty cycle, 30 seconds maximum transmit). 5W units may be used for longer duty cycles if RF output power is reduced to 2W. A built-in timer limits transmission times to protect the unit (may be disabled via the FPS).

  • Page 22: Setup Mode

    Network statistics are available via the Offline Diagnostics utility and are available by disconnecting the TSLM from the DTE and utilizing the TSLM Field Programming Software. In normal operation, a TSLM retains Network statistics for up to 10 of the last unique Short ID’s heard. This allows real-time viewing of network statistics.

  • Page 23: Tslm Product Warranty Information

    Received signal strength (in dBm) RSSI 5.2.17 TSLM Product Warranty Information CalAmp DataCom guarantees that every Dataradio TSLM Radio Modem will be free from physical defects in material and workmanship for two (2) years from the date of purchase when used within the limits set forth in the Specifications section of the User Manual.

  • Page 24: S E C T I O N 6 - U S A G E A N D M A I N T E N A N Ce

    USAGE Check DC power connector for correct voltage (7.2 - 15 VDC) and polarity before plugging in the power connector. Refer to Section 7 for FPS setup. TSLM MOUNTING DIMENSIONS Figure 6.1 TSLM Dimensions um_tslm rev3.doc Page 24 of 62...

  • Page 25: Connector Pinout

    SECTION 6 6.2.1 Connector Pinout The TSLM is equipped with a DE-15 female data port configured as DCE. It should be connected, using a suitable shielded cable, to equipment configured as DTE. Figure 6.2 DE-15 Connector Pinout Table 6.1 LED Indicators/Descriptions...

  • Page 26: Wire Connection (Dox)

    SECTION 6 6.2.2 Wire Connection (DOX) For DTE that lack RTS control, the TSLM can operate in DOX mode (Data Operated Transmit) with only Transmit Data, Receive Data and Ground (“3-wire interface”). The 3 wire connection for GND may be from Pin 1 or Pin 6 Ground Figure 6.3 3-Wire Connection for DOX Mode...

  • Page 27: Default Data Settings

    -107 dBm, but be sure to allow a sufficient signal fade margin. Using a Dataradio TSLM at 9600 bits per second transmission, an error rate of 1 in 10 means that you can expect 1 bit error every 107 seconds (in use, errors will likely be much less frequent, but consider designing for the worst case).

  • Page 28: Offline Diagnostics

    Online Diagnostics utility or displayed using the Offline Diagnostics utility. Diagnostic online is stored according to the unit’s Short ID. Online Diagnostics are accumulated in the monitoring TSLM for the last 10 unique Short ID’s heard. This information may be viewed using the Online Diagnostics utility. For larger...

  • Page 29: S E C T I O N 7 - F I E L D P R O G R A M M I N G S O F T W A Re

    INSTALLATION The TSLM Field Programming Software provides programming and diagnostics for the TSLM wireless modem. The Field Programming Software allows the user to edit and program user programmable settings, interactively tune modem and RF parameters, and monitor diagnostic data.
  • Page 30 7.2.1.1 Modem Tab The Setup Modem/Radio Parameters allows the user to view and edit TSLM programmable parameters. The Setup Modem/Radio Parameters screen is accessed from the Edit menu pull-down or from the Parms icon when the tool bar is visible.
  • Page 31 Clicking the Default Parms button sets certain parameters back to factory default settings. Clicking Cancel exits the parameter screen without modifying any parameters currently stored in local PC memory. To send parameters to the connected TSLM, the Program icon must be selected.
  • Page 32 Extended Turn-off (T2) An end-of-transmission quiet period approximately 8 characters long can be invoked on the TSLM by holding its transmitter on briefly after RTS is dropped. This quiet period (which occurs between the last valid data character and any possible extraneous “noise”...
  • Page 33 Table 7.2 RS-232 Interface and Network Baud Rates Configuration Baud Rates Half-channel TSLM 4800, 9600 Data Bits/Stop Bits/Parity The Data Format field selects the word length and number of stop bits for the data stream. The following options are available: a.
  • Page 34 This level should be less than the Carrier Detect On. The default value for Carrier Detect Off Threshold is -115 dBm. Tx Control: RTS configures the TSLM for RTS/CTS operation. The default for this field is enabled. Extended Tx Extended Tx will cause the modem to continue transmitting any remaining data after RTS is lowered.
  • Page 35 SECTION 7 DOX configures the TSLM for Data Activated Transmit operation. The default for this field is disabled. DOX Unkey Delay The DOX Unkey Delay parameter enforces a maximum data gap time for data as it arrives at the transmitting modem. It is the amount of time a transmitting modem will wait for additional data before terminating a DOX transmission.

  • Page 36: Version Request

    Selecting Version Request causes the TSLM Field Programming Software to display information about the version of the TSLM hardware and firmware. 7.2.3 READ / Copy / Program TSLM PARAMETERS Read/Program TSLM parameters is performed when the TSLM is offline and connected the programming cable. um_tslm rev3.doc...

  • Page 37: Read Programmable Settings Settings

    (included in the Programming Kit - DRL part number 250-2200-001) is connected from the Setup Port on the TSLM to the PC’s COM port configured as the Primary Port. The Port Settings screen of the Field Programming Software is accessed via the Utilities pull-down menu.
  • Page 38 SECTION 7 Figure 7.7 Port Settings Primary and Secondary Screens 7.2.5.1 COM Port Parameters COM Port Selects COM Port number (COM 1-32) for Primary and Secondary COM Ports. Baud Rate Selects the communication speed for Primary and Secondary COM Ports. Data Bits Selects the number of data bits (7-8) transmitted or received for the Primary and Secondary COM Ports.

  • Page 39: Port Statistics

    Primary COM Port (and moves the Primary COM Port to the Secondary settings). Since TSLM programming is done through the Primary COM Port, this is useful when two units are connected to the Primary and Secondary COM Ports. A Swap COM Ports allows the second unit to be programmed without switching programming cables.
  • Page 40 SECTION 7 Baud Rate Baud Rate shows the current baud rate setting for the Primary and Secondary COM ports. RTS shows the current state of the RTS (request to send) line. RTS is an output from the DTR shows the current state of the DTR (data terminal ready) line. DTR is an output from the PC.
  • Page 41 SECTION 7 7.2.7 Offline Link Test Figure 7.9 Offline Link Test Screen The Offline Link Test is used to test the link between two units: the local unit interfaced to the computer and a remote unit. Blocks of data are transmitted to the remote unit and the remote unit decodes and returns them.
  • Page 42 SECTION 7 # of Blocks to Send # of Blocks to Send allows the user to determine the number of blocks to send before stopping (with 0 being disabled). Blocks Per Transmission Allows the selection of the number of blocks per transmission (1 to 200 blocks). Block Delay (s) Block Delay(s) allows the user to determine the delay between data transmission blocks in 0.05 second intervals (0.00 to 120.00 seconds).

  • Page 43: Offline Diagnostics

    Preamble DCD: this number shows a count of all received Carrier Detects *Forward and Reverse Power diagnostics are available only from T-96SR modems. These fields are included to support T-96SR infrastructure and will be blank if the local or remote modem is a TSLM. um_tslm rev3.doc Page 43 of 62...
  • Page 44 SECTION 7 Network Statistics Offline Network Statistics are only available when the ‘Online Diagnostics’ option is enabled for the network. Online Diagnostics are located on the Setup Modem/Radio Parameters screen. When enabled, diagnostic information is inserted at the beginning of each transmission from each unit in the network.
  • Page 45 SECTION 7 Remote ID The Remote ID button allows the user to send diagnostic commands to any specific remote unit and obtain its diagnostic information. The Remote ID is selected from the list of Remote IDs set up in the Diagnostic IDs and Alarms screen. Diagnostic Select / Selected Remote ID This button allows the user to gather Offline Diagnostics from the selected Remote ID only.

  • Page 46: Online Diagnostics

    All units must be programmed with the Online Diagnostics parameter found on the Setup TSLM Parameters screen to receive Diagnostics from a system. The unit the computer is interfaced with will output Online Diagnostics as they are received.
  • Page 47 RevP displays the reverse (reflected) power (in watts) of the unit transmitting the diagnostics. *Forward and Reverse Power diagnostics are available only from T-96SR modems. These fields are included to support TSLM infrastructure and will be blank if the remote modem is a TSLM. Time Time is the time stamp when the diagnostics were received.

  • Page 48: Diagnostic Ids, Alarms And Filters

    SECTION 7 Save The Save button allows the user to save the current Online Diagnostics to a file. A maximum of 4096 lines of data can be saved. 7.2.10 Diagnostic IDs, Alarms and Filters Figure 7.12 Diagnostic IDs, Alarms and Filters Screen The Diagnostics IDs and Alarms utility allows the user to set up the ID List for use with the Offline Link Test and Offline and Online Diagnostics as well as the Alarms for use with Online Diagnostics.
  • Page 49 Low/High Rev Pwr represents the low and high limits for the Reverse Power diagnostics (in watts). *Forward and Reverse Power diagnostics are available only from T-96SR modems. These fields are included to support TSLM infrastructure and will be blank if the remote modem is a TSLM. Open The Open button allows the user to restore Diagnostic IDs and Alarms from a previously saved file.

  • Page 50: User Test

    SECTION 7 7.2.11 User Test Figure 7.13 User Test Utility Screen The User Test utility is an Offline function and requires suspension of network operation. Diagnostics: User Test diagnostic parameters include: Select Select allows the user to choose Current, Low or High Diagnostics. Current shows the value of the last requested parameters.
  • Page 51 SECTION 7 XCVR Status XCVR Status shows if the TSLM is transmitting or receiving. RSSI Panel This panel shows the current RSSI level (in dBm) while the local unit is receiving. Channel: Channel Channel allows the user to select the User Test Channel. Channels 1-8 and Disabled are available.
  • Page 52 SECTION 7 7.2.12 Packet Test Figure 7.14 Packet Test Screen The Packet Test utility is used to simulate a Host/Remote polling environment. The Master unit will send out a packet to the Remote and the Remote will reply to the Master with the same packet information.
  • Page 53 2 COM ports. • Host/Remote (1 Port using a Y-cable and CalAmp DataCom 697-0000-001 application cable) - Configures the primary COM port as the Host and Remote device. A Y-cable is required for this option (with transmit connections split to the transmitting device and receive connections split to the receiving device).

  • Page 54: Array Test

    SECTION 7 Table 7.6 Y-Cable Connections Pin Name DB-9 Computer Rx TSLM Tx TSLM X = Requires connection - = No connection 7.2.13 Array Test The Array Test screen is used to send programmable length test packets. Figure 7.15 Packet Test Screen Packets Tx’ed...
  • Page 55 SECTION 7 Type of data Type of Data allows the user to select the data pattern for each packet. The size for each data pattern is listed in the pattern format explanations (packets are built using one of four possible patterns). •...

  • Page 56: Program Firmware

    Com Port allows the user to select the COM port (primary or secondary) for data transmission. 7.2.14 Program Firmware The Program Firmware utility allows the user to update the TSLM firmware. Contact Technical Services for more information. 7.2.15 ASCII / HEX TERMINAL Figure 7.16 ASCII / Hex Terminal Screens...
  • Page 57 SECTION 7 ASCII / HEX TERMINAL: ASCII Terminal configurations include: Primary The Primary ASCII Terminal screen sends and receives ASCII data on the Primary COM Port (set up in the Port Settings screen). Secondary The Secondary ASCII Terminal screen sends and receives ASCII data on the Secondary COM Port (set up in the Port Settings screen).

  • Page 58: General Specifications

    SECTION 8 – – Product specifications are subject to change without notice. GENERAL SPECIFICATIONS Frequency Range UHF 406-470 MHz VHF 137-174 MHz Defined Frequency Bands UHF 406-422 MHz [2] VHF 150-174 MHz [6] UHF 414-433 MHz [3] VHF 137-162 MHz [7] UHF 450-470 MHz [5] RF Input Impedance 50 Ohm...

  • Page 59: Transmitter Specifications

    SECTION 8 TRANSMITTER SPECIFICATIONS Conducted Carrier Output Power Adjustable 1 Watt to 5 Watts ±10% at 12.5 VDC and 25°C Adjustable 0.10 Watt to 2 Watts ±20% at 7.20 VDC and 25°C ±3dB from +10.0 to +15.0 VDC at 25°C ±3dB from +6.0 to +9.0 VDC at 25°C ±3dB from -30°...

  • Page 60: Regulatory And Industry Specifications

    SECTION 8 REGULATORY AND INDUSTRY SPECIFICATIONS TIA/EIA All specifications per TIA/EIA–603 unless otherwise noted UHF NP4-2422240510: 9K60F1D and 10K0F1D VHF NP4-2422210610: 9K60F1D and 10K0F1D UHF 773B-2240510: 9K60F1D and 10K0F1D VHF 773B-2210610: 9K60F1D and 10K0F1D um_tslm rev3.doc Page 60 of 62...

  • Page 61: S E C T I O N 9 - S E R V I C E A N D S U P P O Rt

    – PRODUCT WARRANTY, RMA AND CONTACT INFORMATION CalAmp DataCom guarantees that every Dataradio TSLM Synthesized Radio Modem will be free from physical defects in material and workmanship for two (2) years from the date of purchase when used within the limits set forth in the Specifications section of this manual.

  • Page 62: S E C T I O N 1 - D A T A T E L E M E T R Y Tw A R A N T Y

    NO WARRANTY: Fuses, lamps and other expendable parts Effective 01/2004 CalAmp DataCom. 299 Johnson Avenue, Suite 110, Waseca, MN 56093: Tel: (507) 833-8819 or (800) 992-7774; Fax: (507) 833-6748 Visit us on the web at www.calamp.com um_tslm rev3.doc Page 62 of 62...

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