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Summary of Contents for ALGE-Timing TELEDATA TED-TX
- Page 1 TELEDATA TED-TX / TED-RX English...
- Page 2 TED-TX / RX Page 2 TED TX /RX from the bottom 1 ..Antenna 2 ..Green holder with velcro tape 3 ..LED 4 ..Banana socket yellow: data input 5 ..Banana socket green: signal input 6 ..Banana socket black: common ground 7 ..
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Page 3: Table Of Contents
5.2.4. Data Transmission from an ALGE Timer to a PC ........... 26 5.3. Data Transmission 2400 Baud ..................27 5.4. Data Transmission 4800 Baud ..................27 5.5. Data Transmission Direct ....................28 6. TECHNICAL DATA ........................30 TED manual copyright by: ALGE-TIMING AUSTRIA Version: E-2000-03-02 Page 3... -
Page 4: General
TED-TX / RX Page 4 1. GENERAL Use: Wireless transmission of timing impulses and data Radio Frequency: 70 cm band (standard frequency= 433,500 MHz) TED-Types: TED-TX10: Teledata Transmitter with a RF output power of 10 mW, about 1.5 km reach, built in l/4 antenna TED-TX400: Teledata Transmitter with a RF output power of 10 mW, about 1.5 km reach, antenna connection through BNC... -
Page 5: Power Supply
TED-TX / RX Page 5 2. POWER SUPPLY There are two ways to supply the TED: internal supply: with six batteries or NiCad (type AA) external supply: with a ALGE charger or from a ALGE timing device or 12 Volt Battery 2.1. -
Page 6: Using Alkaline Batteries
TED-TX / RX Page 6 2.2. Using Alkaline Batteries: Each TED needs 6 Alkaline batteries (type AA). The LED (3) shows the battery capacity during normal operation. Color of LED (3) Battery Capacity Blinking of LED (3): green 35 to 100 % border between green and orange about 35 % The LED has in the signal... -
Page 7: Using Nicad Batteries
TED-TX / RX Page 7 2.3. Using NiCd Rechargeable Batteries: Each TED needs 6 NiCad rechargeable. You cannot charge the batteries inside the device. To load the batteries you need a separate charger. The LED (3) shows the battery capacity during the normal operation. -
Page 8: External Supply
TED-TX / RX Page 8 2.4. External Supply: You can supply the TED from a power supply. Voltage for Power Supply: TED-TX10: +6,5 to 28 VDC TED-TX400: +9 to 15 VDC TED-RX: +6,5 to 28 VDC 2.4.1. Direct Power Supply: You can supply the TED from the following ALGE chargers: Power Supply NLG8 Power Supply NLG4... - Page 9 TED-TX / RX Page 9 Version: E-2000-03-02 Page 9...
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Page 10: Operation
TED-TX / RX Page 10 3. OPERATION There are three different types of Teledata TED. Each TED shows the type on the area, where you have the antenna. TED-TX10: l/4-antenna screwed on TED TED-TX400: l/2-antenna with BNC-connection TED-RX: l/4-antenna screwed on TED BNC-Antenna-Connection for TED-TX400: Fasten the Antenna: put antenna on BNC-plug of TED-TX400... -
Page 11: Setup
TED-TX / RX Page 11 3.1. Set up: The useful distance of the TED system depends on signal strength. You have to spend a reason- able effort to properly mount both the TX and RX units. the position of the TED-TX and TED-RX. Mostly you improve the receiver signal strength by moving the TED-TX and TED-RX to the right position (high signal strength = high impulse or data safety). -
Page 12: Switching On
TED-TX / RX Page 12 3.2. Switching on: Normal Mode: - switch device-switch (11) on - TED works in the impulse transmission mode Test-Mode: - press device-key (10) - device-switch (11) to position ON, LED (3) must blink - release device-key (10) - test mode switches automatically off after one minute, manually you can switch it off with device-key (10). -
Page 13: Address
TED-TX / RX Page 13 3.4. Address: Code-Switch (9) Address The code-switch (9) to address the TED is located in the switch position = 0 address = 0 bottom and has 16 switch positions. Within a system all switch position = 1 address = 1 TED-TX and TED-RX need the same address. -
Page 14: Signal Strength Test To Find The Ideal Setup Position
TED-TX / RX Page 14 3.5. Signal Strength Test to find the ideal Position: Trouble free operation of the TED-system depends on spending time to properly install the TX and Attention: You can only test the signal strength in the impulse transmission mode. How do you start the signal strength test: Turn the TED-TX with device-switch (11) on. -
Page 15: Interference Test
TED-TX / RX Page 15 3.6. Interference Test: This mode is designed to allow you to test for interferance from other radios or to determine if data is being transmitted. This can be a handy way to check for problems during an event. The impulses are still being recived as normal. -
Page 16: Impulse Transmission
TED-TX / RX Page 16 4. IMPULSE TRANSMISSION The impulse transmission works direct from any ALGE-impulse trigger to ALGE timer by radio. Each impulse transmission through the TED has a constant delay of 0.100 seconds. Minimum error: 0.001 second If you transmit only the start impulse with the TED you must add to each run time 0.1 seconds. If you transmit only the finish impulse with the TED you must subtract from each run time 0.1 seconds. -
Page 17: Impulse Transmission From A Startgate
TED-TX / RX Page 17 The following ALGE devices you can use as impulse trigger: Startgate - Startmicrophone SM7 Photocell - Startbeep STB1 Tapeswitch TS - Startclock ASC1 Touchpad TP24 or TP18 - Handswitch 023-02 or 023-10 The following ALGE timers you can use as impulse receiver: TdC 8000: Normally use the socket A or A´... -
Page 18: Impulse Transmission From A Start-Photocell
TED-TX / RX Page 18 4.2. Impulse Transmission from a Start-Photocell: Connect photocell and TED-TX with cable 002-10 Connect TED-RX and ALGE timer with cable 004-05 (use socket A or A´ for Timer S4 or TdC 8000) 4.3. Impulse Transmission from a Finish-Photocell: Connect photocell and TED-TX with cable 001-10 Connect TED-RX and ALGE timer with cable 004-05 (use socket A or A´... -
Page 19: Impulse Transmission With Two Photocells For Start And Finish
TED-TX / RX Page 19 4.5. Impulse Transmission with two Photocells for Start and Finish: Connect adapter 018--5 at the TED-TX Connect cable 002-10 at the start-photocell and at adapter 018--5 Connect cable 001-10 at the finish-photocell and at adapter 018--5 Connect adapter 129-06 at the timer (use socket A or A´... -
Page 20: Impulse Transmission For More Than Two Timing Channels With Rx-C10
TED-TX / RX Page 20 4.7. Impulse Transmission for more than two Timing Channels with RX-C10: With the TdC 8000 and Timer S4 you can receive together with the RX-C10 from the TED-RX up to 10 different timing channels. Therefore you need different TED-TX. You can transmit a maximum of two timing channels per TED-TX. - Page 21 TED-TX / RX Page 21 e.g.: Timing with 10 timing channels on test slope for skiing: A separate TED-TX is used for each timing channel (all together 10 TED-TX). A Startgate is used for the start. A photocell is used for the intermediate times and the finish. A TdC 8000 is used as timer Connect the RX-C10 at the TdC 8000 (connection "Multi Channel") and TED-RX.
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Page 22: Data Transmission
TED-TX / RX Page 22 5. DATA TRANSMISSION For what can you use the data transmission: data transmission from a ALGE timer to a ALGE display board data transmission from a Timer S4 to another Timer S4 (Program 0) data transmission from a ALGE timer to a Printer P4A data transmission from a ALGE timer to a Comet Parallel Display data transmission from a Comet Terminal to control a football (soccer) score board data transmission from a ALGE timer to a PC... -
Page 23: Data Transmission From A Timer S4 To A Timer S4
TED-TX / RX Page 23 5.1.1. Data Transmission from Timer S4 to Timer S4: You can supply the TED-TX and TED-RX through the serial interface from the Timer S4 TED-TX is supplied by the Timer S4 with cable 107-10 TED-TX is supplied by the Timer S4 with cable 109-10 You can supply the TED-TX and TED-RX only through the internal batteries with the following cables:... -
Page 24: Data Transmission From A Alge Timer To A Printer P4A
TED-TX / RX Page 24 5.1.2. Data Transmission from a ALGE TIMER to Printer P4A: The data transmission from the timer to the printer can be made by radio. Therefore you can e.g. connect a second printer for the speaker. If you use socket "display board"... -
Page 25: Data Transmission 0.1 Seconds
TED-TX / RX Page 25 5.2. Data Transmission 0.1 Seconds: Adjustment: Set code-switch (12) on position 1 Each data transmission of a data string from the TED-TX to the TED-RX happens once. Each data string has a check sum. If the TED-RX receives the data with the correct check sum it output the data. -
Page 26: Data Transmission From A Comet To An Alge Football Score Board
TED-TX / RX Page 26 5.2.2. Data Transmission from a Comet to an ALGE Football Score Board: The Comet controls the football (soccer) score board by radio. 5.2.3. Data Transmission from an ALGE Timer to a Comet Parallel Display: The Timer can send the timing data from the interface "display board" by radio to a Comet Parallel Slalom. -
Page 27: Data Transmission 2400 Baud
TED-TX / RX Page 27 5.3. Data Transmission 2400 Baud: Adjustment: Code-switch (12) from TED-TX and TED-RX on position 3. Each data string must be sent with control characters at the begin and at the end. The control character at the begin turns the transmitter on, the control character at the end turns it off. If you do not send a control character at the end, the transmitter will turn off automatically 10 sec. -
Page 28: Data Transmission Direct
TED-TX / RX Page 28 5.5. Data Transmission Direct: Adjustment: Code-switch (12) from TED-TX and TED-RX on position 6. Adapter 119--1 must be connected to TED-TX (short-cut between pin 2 and 3 at DIN socket (7)). Each data string must be sent with 2400 or 4800 Baud. You do not need any control characters. The transmitter (TED-TX) is always on, this means a net device (NLG8) is recommended. - Page 29 TED-TX / RX Page 29 Version: E-2000-03-02 Page 29...
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Page 30: Technical Data
TED-TX / RX Page 30 6. TECHNICAL DATA Frequency: Standard: 433,500 MHz Optional: from 433,050 to 434,790 MHz (in the 70 cm Band) RF Output Power: TED-TX10 ....10 mW TED-TX400 ....400 mW Reach: TED-TX10 ....about 1,5 km TED-TX400 .... - Page 31 TED-TX / RX Page 31 RS-232c Interface (for TED-TX and TED-RX): Input-/Output format: 1 Start Bit, 8 ASCII Bit, no Parity-Bit, 1 Stop Bit Transfer Speed: 2400 Baud Pin Connection: see below Connections: TED-TX DIN socket: TED-RX DIN socket: 1 ..Impulse input (Start) 1 ..
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