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BM115 SERIES 6-12KW Laser Cutting Head User Manual

3.1.4

Dimension of Drive

3.2

FSCUT (Cypcut) with position mode

3.2.1

Wiring

The motor is AC servo motor, which should connect the end of the drive L1, L2 , L1C and L2C to
AC 220V L and N. Please refer to figure 3.5 for the wiring diagram and figure 3.4 for the drive
installation size
Limit signal

：

As shown in figure 3.2

Brown

White & Brown

Green

White & Green

+24V

0V

Up limit

Low limit

Note:

The limit sensor is NPN-NC and it continuously outputs 0V signal when it is not triggered.

Figure3.4

—

Overall size of drive (unit: mm)

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Summary of Contents for BM115 Series

Page 1: ...BM115 SERIES 6 12KW Auto Focusing Laser Cutting Head User Manual Email sales raytools ch Add EMMENTALSTRASSE 96 CH 3414 OBERBURG SWITZERLAND ...

Page 2: ...15 laser cutting head including installation setup operation and service etc Please directly contact us if you have other things to know Please read these instructions carefully before use the series cutting head and relative equips This will help you to use it better Because the product keeps renewing please note the product you receive may differ slightly from the illustrations in this manual in...

Page 3: ...g 11 3 1 3 Dimension of ETC_F100 13 3 1 4 Dimension of Drive 14 3 2 FSCUT Cypcut with position mode 14 3 2 1 Wiring 14 4 Beam Adjustments and Focusing 17 4 1 Beam Adjustments QBH interface 17 4 2 The Focus Position Adjustment 18 5 Maintenance 18 5 1 Cleaning Lens 18 5 2 Removal and Installation of Lenses 19 5 2 1 Removal and Installation of Cover Glass 19 5 2 2 Removal and Installation of Top Cove...

Page 4: ...3 27 www raytools ch BM115 SERIES 6 12KW Laser Cutting Head User Manual 5 5 3 Z axis coordinate drift 25 5 5 4 Input signal jitter or invalid 25 ...

Page 5: ...in Figure 2 1 Customers are advised to Install the laser head perpendicular to the bed surface as requested and make sure the laser head is locked which is one of the premises to ensure the stable cutting CAUTION The Z axis sliding base for fixing laser cutting head should be conductive to machine tools and keep a good grounding Cable interface Water inlet Cutting gas X Y Adjustment Nozzle cooling...

Page 6: ...iber interface collimator and focus module which could be found in figure 2 2 It is important to note that when the laser power is greater than 500 watt it is recommended to use water cooling The recommended water flow is as below The design of this water cooling interface is a closed loop Figure 2 1 Mounting hole Figure 2 2 Water pipe and gas pipe Water pipe Water out Cutting gas Water in Nozzle ...

Page 7: ...can remove a minimum of 0 01 micron particle to purify A pressure gauge with a stainless steel diaphragm is recommended Industrial pressure gauges suck in air Rubber diaphragm produce hydrocarbon by aging or other factors N2 or fine filtered air with pressure less than 1 bar is recommended for nozzle cooling The O2 is prohibited for nozzle cooling Outer diameter of water pipe caliber 6mm Minimum f...

Page 8: ... Cable connection to drive Connect power cable and encoder cable to the corresponding interfaces of drive according to the definition on cable sleeve The wiring of drive is to be as per the system installation and commissioning CAUTION The output signal of limiting sensor is NPN NC CAUTION All wiring shall be done when the power is disconnected and commissioning could be commenced after inspection...

Page 9: ...H interface of cutting head Then turn the QBH handwheel clockwise It is in place when you hear the Da voice then pull the handwheel up and turn clockwise to end see Figure 2 4 If the red mark on fiber is too far away from the red dot on laser head interface when the fiber connector is inserted into the interface causing an out of alignment insertion you can refer to steps below to adjust the posit...

Page 10: ... external edge downward and rotate in anti clockwise direction until the mechanical part is locked Then insert fiber straightly to bottom and rotate external edge of Q interface in clockwise direction then release Check if there is any loose by slightly rotating fiber see figure 2 6 3 System Installation and Commissioning 3 1 ETC_F100 Installation Auto focus by 0 10V analog Figure 2 5 Fiber insert...

Page 11: ...o speed clamp used to control motor lock shaft 5 PGND Power ground 6 E1_A_N Encoder A negative 7 E1_B_N Encoder B negative 8 E1_C_N Encoder C negative 9 AGND Analog ground 10 Servo_ALM Drive alarm signal 11 Servo_SON Drive enable signal 12 VDD_24V Power supply 13 E1_A_P Encoder A positive 14 E1_B_P Encoder B positive 15 E1_C_P Encoder C positive Pins of CON2 Pin Descriptions N A N A Alarm out When...

Page 12: ...leave it blank The above table shows only for factory default settings for the ETC F100 controller BM115 achieves the auto focus by movement of collimation lens group and the focus adjustment range is based on movement of collimation lens When the collimation lens moves 1mm it conducts the movement of focus point by 2 25mm or 4mm Optical configuration Scale range Auto focus range CL100mm FL150mm 1...

Page 13: ...12 27 www raytools ch BM115 SERIES 6 12KW Laser Cutting Head User Manual Figure 3 1 ETC_F100 Wiring instruction ...

Page 14: ...RIES 6 12KW Laser Cutting Head User Manual Note Limit sensor is NPN NC and outputs 0V continuously when it is not triggered 3 1 3 Dimension of ETC_F100 Figure 3 3 Overall size of ETC F100 controller unit mm Figure 3 2 limit diagram ...

Page 15: ...nect the end of the drive L1 L2 L1C and L2C to AC 220V L and N Please refer to figure 3 5 for the wiring diagram and figure 3 4 for the drive installation size Limit signal As shown in figure 3 2 Brown White Brown Green White Green 24V 0V Up limit Low limit Note The limit sensor is NPN NC and it continuously outputs 0V signal when it is not triggered Figure3 4 Overall size of drive unit mm ...

Page 16: ... collimation lens When the collimation lens moves 1mm it conducts the movement of focus point by 2 25mm or 4mm Optical configuration Scale range Auto focus range CL100mm FL150mm 10 to 10mm 22 5 to 22 5mm CL100mm FL200mm 10 to 10mm 40 to 40mm Open the platform configuration tool to enter the reference value as shown in Figure 3 6 and Figure 3 7 Just for reference Figure3 5 Position loop FSCUT wirin...

Page 17: ...16 27 www raytools ch BM115 SERIES 6 12KW Laser Cutting Head User Manual Figure 3 6 Platform configuration tools BM115 CL100 FL150 22mm 4 4mm 22mm 35mm s 22mm 35mm s 1500mm s NC ...

Page 18: ...ld be considered when nozzle is replaced or the cutting quality declines Lens centering of laser cutting head can be finished by adjusting focus lens X Y direction The adjusting screw is located on the top of the cutting head as shown in Figure 4 1 By using inner hexagon spanner can loosen or screw the adjusting screw until the beam is located in the middle of nozzle Make sure the laser beam outpu...

Page 19: ...ustment BM115 is equipped with automated focusing system But it still needs dot manually to redefine the focus position when it initially sets or lenses and lasers are replaced For details about operating system parameters please refer to the system instructions Manual dot can refer to the following steps 1 To attach one textured tape on nozzle tip and adjust the scale to biggest value and set las...

Page 20: ...p or from left to right Should not wipe back and forth in case of secondary pollution to lens and use rubber blow purely compressed air to blow the surface of the lens Both surfaces should be cleaned After cleaning make sure that there is no residual like detergent floating ash foreign matters and impurities 5 2 Removal and Installation of Lenses The whole process needs to be completed in a dust f...

Page 21: ... damaged Use an inner hexagon spanner to unscrew the screw of top cover glass as shown in figure 5 3 Pull out the cover glass holder by pinching the two edges Seal the opening by textured tape so as to prevent the entry of dust Wear the fingerstall and take out the cover glass Clean the cover glass cover glass holder and seal rings replace a new one if the seal ring is damaged Install the cleaned ...

Page 22: ...ews of the collimator as shown in Figure 5 4 seal the opening with textured tape so as to prevent the entry of dust Screw out the collimating lens holder and remove the pressing ring and collimation lens by lens tool Replace or clean the collimating lenses As shown in Figure 5 5 reassemble the collimation lens assembly pay attention to screw the pressing ring properly and re screw it into the coll...

Page 23: ...us lens As shown in figure 5 7 put the focusing lens and pressing ring into the lens holder carefully and tighten the pressing ring properly Install the focus lens assembly into cutting head and tighten screw Check if the focus point is at the center of nozzle If not you need to repeat beam adjustment procedure Attention the biconvex lens gets 1 big curve face and 1 small curve face The small curv...

Page 24: ...th appropriate strength 5 3 2 Replace Nozzle Unscrew the nozzle Replace with a new nozzle and re tighten it with appropriate force Do the capacitance calibration once again after replacing the nozzle or ceramic body 5 4 Troubleshooting of Drive 5 4 1 Alarm information These following alarm information may happen on ETC_F100 Up or Down Limit Alarm This alarm is generated when the system detects a s...

Page 25: ...the following methods 1 Control by keyboard of the ETC_F100 2 Select Yes and save in the Auto Homing menu 3 By the interface of Home Exceed Z axis Travel This alarm is generated when the actual Z axis coordinate exceeds Z axis travel distance or less than 0 When this alarm occurs please note 1 Whether Z axis travel settings are appropriate 2 Whether the position of dial over travelled Servo Alarm ...

Page 26: ...id or jittered enter the I O port detection interface of the function test directly connect 24V PNP or 0V NPN of the 24V DC power supply to the corresponding input port and observe whether the corresponding number is inverted For active high input signal 24V can be directly connected to the corresponding input port if the corresponding number is inverted then the hardware is normal For active low ...

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