quately instructed personnel that meet the requirements for a proper and in- tended use of the device. Safe operation cannot be assured if the HELIO-STROB tripLED is not used in accordance with the above definition of appropriate use.
1.2 Technical terms used 1.2.1 Explanations of terms The following explanations of terms are provided for a better under- standing of the functionality of the HELIO-STROB tripLED. Term Explanation triggering trigger impulses for the flash rate (internal / external) rising edge The flash tube flashes at a change in the trigger signal from “0”...
STROB tripLED devices. The devices are built according to the recognised European safety-related rules and correspond to the state of the art at the time of delivery. The basic construction of the HELIO-STROB tripLED includes the following com- ponents: Housing...
Display of system errors Serial interface 1.6 Applied standards All HELIO-STROB tripLED devices are subject to extensive device safety and EMC testing, and bear the CE marking. They meet the requirements of the following regulations and directives: Directive 2004/108/EC (EMC) ...
The attachments are part of this declaration. This declaration confirms compliance with the named directives, but does not include any warranties of characteristics in a legal sense. The safety information in the supplied product documentation must be observed. Operation Manual HELIO-STROB tripLED Page 9...
Design engineering modifications that have such significant effects on the technical specifications and appropriate use de- fined in this operation manual so as to change the device considerably void the declaration of conformity! Page 10 Operation Manual HELIO-STROB tripLED...
If you have questions about transportation or storage, please contact the manufacturer. The following ambient conditions must be met for storage: Temperature range -20 °C ... +50 °C Air humidity no condensation Thermal time constant < 10 K/h Operation Manual HELIO-STROB tripLED Page 11...
Immediately upon receipt, the delivery has to be inspected for integrity and completeness. Scope of delivery: The type and scope of delivery is documented on the enclosed delivery note. The standard scope of delivery consists of the following components: HELIO-STROB tripLED hand-held stroboscope Mains unit / charger Operation manual ...
Contact the manufacturer if you have questions about safety. 2.2 User’s due diligence All HELIO-STROB tripLED devices were designed and built with due considera- tion of a hazard analysis and according to the carefully selected applicable har- monised standards, as well as other technical specifications. They meet the re- quirements of the Equipment Safety Act, which means they are state-of-the-art and guarantee the highest safety standards.
This symbol indicates important information in the operation manual that must be strictly observed. This symbol warns he user against staring into the light source. This symbol indicates information provided for improving the under- standing of processes. Page 14 Operation Manual HELIO-STROB tripLED...
These persons must have read and understood the opera- tion manual, in particular the section “SAFETY-RELATED INFORMATION”, and then act accordingly. They must have been instructed in the basic principles of health and safety at work and accident prevention. Operation Manual HELIO-STROB tripLED Page 15...
2.7.2 Epileptics In case of users with a neurological proneness to epileptic sei- zures, the light effects produced by a stroboscope may cause photo- induced epilepsy. Users with such predisposition must not use strobo- scopes! Page 16 Operation Manual HELIO-STROB tripLED...
3.2.1 Connector pin assignment POWER jack Jack Description BATT - BATT + AUX + AUX – 3.2.2 Connector pin assignment IN/OUT jack Jack Description 0 V (ground) +5 VDC (output) +12 VDC (output) Trigger OUT Trigger IN Page 18 Operation Manual HELIO-STROB tripLED...
3.2.3 Trigger output The HELIO STROB tripLED is equipped with a trigger output (Trigger OUT), for example to control other devices. The signal on the IN/OUT jack depends on the TTL level. The period duration depends on the flash rate; T is constant (200 µs).
Do not use any parts that have been damaged! 4.2 Electrical initial startup On / Off switch Display / touch panel USB jack Twist knob IN/OUT jack POWER jack Page 20 Operation Manual HELIO-STROB tripLED...
An additional value in smaller numbers is shown on the bottom row of the display – when adjusting the frequency for example, the current phase shift value is shown in addition. Touch panel Twist knob Touch Turn Operation Manual HELIO-STROB tripLED Page 21...
(for example half) the frequency. For checking the determined value in the INTERNAL trigger mode use the function by means of which the flash rate can be multiplied in integer numbers: Operation Manual HELIO-STROB tripLED Page 23...
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Factor to increase the flash rate (max. 10 times) Factor to reduce the flash rate Return to original frequency Accept determined frequency in the second row of the display indicates that you cannot fur- ther increase the frequency using the multiplier Page 24 Operation Manual HELIO-STROB tripLED...
If a delay in milliseconds is set, corresponding to a phase shift greater than 540°, a corresponding notice appears in the second line of the display alternating with the standard message (see illustration). Operation Manual HELIO-STROB tripLED Page 25...
The entire periodic movement sequence of a test object can be ob- served with the help of slow motion. It creates the impression that the object is moving slowly and continuously. Select the speed and movement direction between +5 Hz and -5 Hz (beat frequency). Page 26 Operation Manual HELIO-STROB tripLED...
With the “Transformation Ratio” function it is for example possible to use the trigger signal of a transducer on the motor axis in order to ob- tain a still image of a shaft connected via a transmission. Operation Manual HELIO-STROB tripLED Page 27...
“-.--”. With external signals > 0 Hz, the stroboscope flashes at the external clock. Frequencies > 845 Hz to 8000 Hz are integrally di- vided. The undivided frequency of the external clock is shown on the display. Page 28 Operation Manual HELIO-STROB tripLED...
Since the two modes work independently of each other, the active (se- lected) mode is shown inverted. Max. flash duration depending on the frequency Speed / min 6000 12000 18000 24000 30000 36000 42000 48000 Frequency / Hz Page 30 Operation Manual HELIO-STROB tripLED...
5 seconds. Finished! 4.6 Serial interface Via the serial interface, the HELIO-STROB tripLED can be computer-controlled. It is also possible to update the firmware via the serial interface. Further information on controlling via PC and firmware updating can be found on our Internet service page.
At a flash rate of 50 Hz and a flash duration of 50 µs, the HELIO-STROB tripLED can be operated on battery for approximately 8 hours. Continuing to use the strobo- scope is possible even when the battery is drained.
Using non-specified batteries is associated with the following hazards: Electrical hazard Fire hazard Explosion hazard Used batteries have to be disposed of according to the applicable le- gal regulations. Page 34 Operation Manual HELIO-STROB tripLED...
5. MAINTENANCE 5.1 Maintenance According to the design, the HELIO-STROB tripLED is not susceptible to disturb- ance. However, the following should be generally observed: Do not throw the device or expose it to heavy impacts. Store the device protected from damage.
To maintain the reliability and the high quality standard of the HELIO-STROB tripLED over a long period of time, the device should be inspected by the manu- facturer on a regular basis. All device-specific functions are checked in the course of maintenance.
If you have any questions, please contact the manufacturer. The switched mode EGSTON mains unit / charger is microprocessor controlled and programmed to work with the HELIO-STROB tripLED. 7.2 Safety-related information 7.2.1 Safety symbols and their meaning...
Egston mains unit / charger. Warming of the housing during operation is normal and harmless. While in operation the charger must not be covered or operated near radiators or in direct sun light. Page 40 Operation Manual HELIO-STROB tripLED...
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Please take care that defective / not chargeable and used up (old) batteries are hazardous waste material and that these must be disposed of according to national regulations. Please always consider the safety instructions. Page 42 Operation Manual HELIO-STROB tripLED...
Egston mains unit / charger. The automatic mains supply starts when the HE- LIO-STROB tripLED is switched on. At the same time the built-in battery is charged. If the display is not lit, the contacts are possibly oxidised, the connecting ca- ...
7.6 Technical data INPUT: 100 – 240 V ~ / 50 – 60 Hz / 550 mA OUTPUT: 12.4 V /1.2 A Jack Description BATT - BATT + AUX + AUX – Page 44 Operation Manual HELIO-STROB tripLED...
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