Lyte MV User Guide.indd
Contents
1.2. PONS PONS PONS H CUE 1 INTRODUCTION Thank you for purchasing the Lyte MV laser This emits a red infra red uniform line You will have one of the following two versions e CW Linear intensity modulation control version CW TTL modulation control version If you have any problems or require help when using the Lyte MV please call us on 44 0 1495 212213 or contact your local representative 2 PRODUCT OPERATION 2A CW LINEAR MODULATION CONTROL VERSION Connect Binder connector see diagram A to back of laser CW Mode To operate laser in CW mode the Red Black and Blue leads should be connected to the following Red lead 5 Vdc 10 Black lead 0 Vdc Yellow lead Not connected Blue Lead V supply if not using as enable switch enable switch Linear Modulation function To linearly modulate the laser any modulation signal up to 200 kHz dependant on diode with an amplitude of OV to 1Vdc can be applied to yellow lead Red lead 5 Vdc 10 Black lead 0 Vdc Yellow lead input modulation signal 0 to 1 Vdc Blue Lead V supply if not using as enable switch enable switch Linear intensity control Alternatively the yellow lead can be used for a linear power control function In this situation the laser power is determined by a voltage applied to the yellow lead OV turning the laser off and 1 Vdc giving maximum power with linear trend between See linear
3. TTL CONTROL TTL CONTROL VERSION Connect Binder connector see diagram A to back of laser CW MODE To operate laser in CW mode the Red Black yellow and blue leads should be connected to the following 1 Red lead 5 Vdc 10 2 Black lead 0 Vdc 3 Yellow Lead V supply 4 Blue Lead V supply if not using as enable switch enable switch TTL MODE With this version the yellow wire can be utilised to modulate the laser with a digital TTL input signal Two variants are available either digital non inverting DNI TTL or digital inverting DI TTL The DNI version produces maximum power with a positive TTL signal and zero power with zero TTL level Vise versa for the DI version 1 Red lead 5 Vdc 10 2 Black lead 0 Vdc 3 Yellow lead Input TTL signal 4 Blue Lead V supply if not using as enable switch enable switch vaser gt A Cwmtillery Industrial Estate Abertillery Gwent NP13 1LZ 2 T 44 0 1495 212213 F 44 0 1495 214004 Z E sales globallasertech com W www globallasertech com 3 FOCUS ADJUSTMENT The laser will be tested and shipped to the nominal working distance requested at time of order Should you need to adjust the focus please follow the simple instructions below 1 Slacken the four 2mm grub screws which secure the prism lens assembly using the allen key supplied see diagram C 2 Remove the prism lens assembly see diagram E 3 Set up laser at required working distance Adju
4. Laser www2globallasertech com Global Laser wwwgloballasertech com J e Global Laser www globallasertech com OEM Laser Label Class 2M Laser Label Class 3R Laser Label aser TA IEC 60825 Warning Labels Cwmtillery Industrial Estate Abertillery Gwent NP13 1LZ T 44 0 1495 212213 F 44 0 1495 214004 E sales globallasertech com W www globallasertech com caoba S 6 CLEANING THE OPTICS If the laser pattern becomes fuzzy or unclear please check the following 1 Check the laser is in focus see section 3 2 Verify the optical lens is clean if the area has been contaminate please remove dirt with dry air 7 MOUNTING It is recommended to ensure longer life and stability of the laser the product is mounted ina suitable heatsink Global Laser also offer a high quality industrial mount as pictured diagram F that firmly clamps the laser and prevents movement against shock and vibration 8 PRODUCT WARRANTY AND REPAIR If your product develops a fault within 12 months from the date of purchase Global Laser will repair replace the product If you wish to return a faulty product contact your local representative or Global Laser to obtain a RMA Return Material Authorisation code and return to the address below 9 DIAGRAMS Lyte MV Laser B Binder Conector A Allen Key hole C y Focus Key D Line Optics lens assembly E Heavy Duty Mount F
5. intensity graph Red lead 5 Vdc 10 Black lead 0 Vdc Yellow lead input control voltage 0 V to 1 Vdc Blue Lead V supply if not using as enable switch enable switch T 44 0 1495 212213 F 44 0 1495 214004 E sales globallasertech com W www globallasertech com asery om gt Cwmtillery Industrial Estate Abertillery Gwent NP13 1LZ Enable Switch An on off switch function is available via the blue wire Applying OV will switch the laser off whilst applying V supply leaves the laser on A TTL switch can be utilised via this lead If not using this function please connect the lead to the Vsupply Setting the power via a resistor 80 F The control wire has a 10k Ohm input impedance connected to an internal 1V 60 F source which is used as the reference for the factory set power Measuring the voltage between the Yellow and Black wires with a high gt 10M Ohm impedance voltmeter will give a reading of 1 V 2 Connecting a 10k Ohm resistance between the Yellow and Black wires will result in the 00 02 04 06 08 10 reading falling to 0 5V and the light output Control Voltage Vdc falling to half the factory set power Output Power D T N i T ou Linear intensity graph Other outputs between 0 and the factory set power can be achieved with a single resistor Rx by using the formula Rx Po 10k where Po is the required power output Pfs Po as Pfs is the factory set power 2B CW
6. st the inner lens assembly by rotating it with the supplied focus tool see diagram D to project the smallest spot at the required working distance 4 Re fit the line optics and align the ridge of the line lens to the major axis of the laser beam Make minor adjustments to achieve an optimum line quality 5 Tighten grub screws to lock prism lens assembly in place aT lt 4 OPERATING WITH 11 32 VDC ADAPTOR AND 110 240VAC ADAPTOR Please note these adaptors only operate the laser in CW mode e 11 Vdc to 32 Vdc adaptor 1 Remove special power adaptor cable from box 2 Plug DC jack into power supply and screw binder connector into end of laser 3 To the flying leads on the power adaptor connect as follows Red 11 Vdc to 32 Vdc Black 0 Vdc Yellow Chassis Earth e 110 240 Vac PS 1 mains adaptor 1 Remove special power adaptor cable from box 2 Plug DC jack into PS 1 power supply and screw binder connector into end of laser 3 Connect IEC mains plug to PS 1 power adaptor 5 SAFETY AND CLASSIFICATION These modules are intended for incorporation into customer equipment They are classified in accordance with IEC60825 1 Amendment 2 2001 which should be consulted prior to designing or using any laser product The following labels are supplied for attachment to the customer s equipment but responsibility for compliance with the standard remains with the user Global
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