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We can reduce this transmission time by increasing the baud rate from the receiver 
and/or the transmitter. For example, the same frame length with 115200 bps (on both 
sides) will only take 42ms. 
 
Those devices may be used in a “Relay” configuration by plugging directly the 
Receiver on another Transmitter (through the banana socket or RS232 connection). 
 
 

Hands on: Reinitialize your devices 

If the systems are in a unknown mode, you can Initialise your system in the 
OEM configuration (

Channel 1, Team A, Buzzer On, Baud Speed 

9600bps, Mode Impulse

). Push simultaneously SET and TEST BATT for 3 

seconds. All LED’s will flash and the system will beep until it is reinitialized. 

 

 
 
 
 
 

5. Pin Outs 

 
 

Transmitter (male socket) 

 

1

 NC 

2

 Radio RxD (RS232) 

3

 Radio TxD (RS232) 

4

 RS485 Signal B 

5

 GND 

6

 NC 

7

 RS485 Signal A 

8

 NC 

9

 NC 

Receiver (female socket) 

 

1

 NC 

2

 Radio RxD (RS232) 

3

 Radio TxD (RS232) 

4

 RS485 Signal B 

5

 GND 

6

 NC 

7

 RS485 Signal A 

8

 NC 

9

 NC 

 

Summary of Contents for HL 670

Page 1: ...HL 670 Data Impulse Transmitter set User Manual Version 09 2009 ...

Page 2: ...rbing each other thanks to the function TEAM which offers the possibility to code each system A B C D It is also possible to use up to 16 transmitters with 4 receivers When the receiver is switched on it is possible that one or more green LED s are on before that the transmitter s start to transmit This detection system allows visualization of the quality of the received signal but also the possib...

Page 3: ...NNEL To check the programmed CHANNEL To change the CHANNEL hold down SET and press CHANNEL 7 TEST For testing the Impulse transmission only The reception level will be displayed for 0 2 seconds on the receiver You ll also get an Impulse on the programmed output 8 TEST BATT To check the state of the battery Press TEST BATT The Battery level will be displayed with the 4 LED s for 2 seconds 9 LED LED...

Page 4: ...The green LED corresponding to the code A B C or D is on To change the code hold down SET and press TEAM 6 LED LED control panel which shows the programmed TEAM or CHANNEL Also shows the Received Impulse 7 LED Shows the transmission mode IMPULSE or DATA 8 LED LED control panel which shows the Receiving Level and or possible interferences created by other radio signals 9 BUZZER To enable or disable...

Page 5: ... LED lights during the charging process when fully charged the red LED shuts down and the green LED will light on For a fully charged Battery it may take approx 5 hours for a completely discharged battery Never connect the terminals of the battery in short circuit To avoid keeping the battery pack fully loaded or completely discharged for a long period which reduces the lifespan of the battery In ...

Page 6: ... the set to your computer run the application Turn on the system after pressing Connect This application is a free download from our Website www tagheuer timing com It enables you to configure the radio in different Baudrates 2400 9600 Set by default 38400 57600 115200 and 9600 bps with Flow control ...

Page 7: ...idate with OK For each device transmitter or receiver two Software options are available o TAG Heuer Software TH_Tx_Vxx TH_Rx_Vxx This software is especially dedicated for the standard CP540 protocol and the Minitimer The 9600 with flow control Baud rate ensure that the frames are correctly transmitted o Chronelec Software or transparent mode THbC_Tx_Vxx THbC_Rx_Vxx This mode is especially for dev...

Page 8: ...n Reinitialize your devices If the systems are in a unknown mode you can Initialise your system in the OEM configuration Channel 1 Team A Buzzer On Baud Speed 9600bps Mode Impulse Push simultaneously SET and TEST BATT for 3 seconds All LED s will flash and the system will beep until it is reinitialized 5 Pin Outs Transmitter male socket 1 NC 2 Radio RxD RS232 3 Radio TxD RS232 4 RS485 Signal B 5 G...

Page 9: ...dings A B C D o Normal use temperature between 4 F 20 C and 131 F 55 C o Charging temperature between 32 F 0 C and 86 F 30 C o Size without antenna 152 x 108 x 34 mm o Weight 470g radio o Power supply 12 V DC 800 mA min Lithium Polymer Battery o Type 12V Li Pol 2000mAh o Charging current 800mA minimum 5 hours Charger HL540 10 o Primary 230V 50Hz 125mA o Secondary 12V 1250 mA CAUTION Never power up...

Page 10: ...der Poor maintenance and obvious physical damage Input or Outputs damaged by poor connection If the device was opened without factory authorization THE INSTALLATION INCLUDES 1 Plastic case which can store up to 5 Devices 1 to 4 Transmitters 1 Receiver 2 to 5 antennas 1 Charger 100 240 VAC 9VDC 1 User manual 1 Velcro strap per transmitter ...

Page 11: ...Notes ...

Page 12: ...TAG Heuer PROFESSIONAL TIMING 6A Louis Joseph Chevrolet 2300 la Chaux de Fonds Switzerland Tel 032 919 8000 Fax 032 919 9026 E mail info tagheuer timing com Http www tagheuer timing com ...

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