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MM-L300A

7. Basic Operation

7-12

(3) Setting Quality Judgments

This section describes how to make quality judgments with the

MM-L300A



Take care of laser when performing operation.



Read cautions for each item in the operation manual carefully to

use the instrument properly.

1) Measures a good product processing and a defective product processing with

the

MM-L300A

Compare normal waveforms and abnormal waveforms obtained with the

MM-L300A

and check a tendency of the differences between them. (The

intensity is overall high or low, the intensity becomes high only when the
spatter is generated, etc.)

(Example) Abnormal judgment by waveform measured with the same setting
condition

Defective product has
high intensity in the heat
dissipation part.

Defective
product

Good
product

CAUTION

Содержание MM-L300A

Страница 1: ...AA04OM1193911 18 OPERATION MANUAL Original instructions LASER WELD MONITOR MM L300A...

Страница 2: ...d the SU N300A SG N300A 5 3 3 Mounting the Noise Filter 5 4 4 Mounting the Filter for SU N300A 5 5 5 Coaxially Mounting Adapter 5 6 6 Externally Mounting the SU N300A and Measures against the Reflecte...

Страница 3: ...n 10 1 2 JSON Object 10 1 11 EtherNet IP 11 1 1 Function Overview 11 1 2 Network Connection 11 2 3 Explicit Message 11 5 4 Implicit Message 11 8 5 LED Status Indication 11 9 6 Specifications 11 10 12...

Страница 4: ...se risk of death or serious injury Mishandling may cause risk of injury and physical damage These signs represent DONTs They warn of actions not covered by the product warranty The concrete contents o...

Страница 5: ...ssing point Exposure to a laser beam will cause burns Never expose any part of the body to a laser DO NOT touch the workpiece during or immediately after laser working The workpiece may be extremely h...

Страница 6: ...use of flammable items place a non flammable cover on such items DO NOT cover the instrument with a blanket or cloth During operation do not cover the instrument with a blanket or cloth This may lead...

Страница 7: ...bration or shock Location where chemical substances etc are handled Location near a high noise generating source Location where condensation occurs Perform warming up operation for at least 10 minutes...

Страница 8: ...c waste and carry out the disposal in accordance with applicable laws and regulations Lithium batteries contain hazardous substances At the time of disposal observe the local laws and regulations 4 St...

Страница 9: ...MM L300A 1 Special Notes 1 6 SU N300A SG N300A Tearing off the seal will void the warranty 3 3 3...

Страница 10: ...by setting upper and lower tolerance widths for the output waveform Also the output waveform which detects the near infrared light can be displayed on the PC screen The SU N300A can be used by being...

Страница 11: ...ut notice Depending on the part to be changed the mounting screw shape may change and a necessary tool may be different For the latest parts information contact a nearest sales office Product name Mod...

Страница 12: ...herNet IP AS1200799 1 LAN cable category 7 5 m LD TWST BM50 1 1 Used for AC cord and LAN cable For mounting refer to 5 3 Mounting the Noise Filter 2 Depends on the customer s selection 3 Used when ins...

Страница 13: ...MM L300A POWER Lit in green when the power supply is turned on TRIGGER Lit in orange from the measurement start to the end There are two ways to start measurement the internal trigger by monitor sign...

Страница 14: ...etc Digital Gain and Offset on the Maintenance Window are not reflected 5 TRIGGER Controls the measurement start by inputting the external trigger Also outputs the signal of MEASURE This connector is...

Страница 15: ...point by mounting the SU N300A coaxially with the output unit or the SU N300A SG N300A externally SU N300A SG N300A Laser device Optical fiber Externally mounting Output unit or Personal computer opt...

Страница 16: ...llates the laser light Be sure to read the operation manual for the laser device to be used 5 Output unit separately available Condenses laser light and performs processing and welding Detects the nea...

Страница 17: ...n OFF the power supply Do not bend the sensor unit connecting cable impart a strong impact or make the end face dirty Do not bend the sensor unit connecting cable over the minimum bending radius 70 mm...

Страница 18: ...the noise filter If the noise filter is not mounted or is mounted at the place not specified correct waveforms may not be obtained due to waveform including noise Be sure to mount the noise filter as...

Страница 19: ...protective glass holder through the intermediary of the O ring In such case gently press the protective glass with a finger from above the lens cleaning paper to remove it 1 Remove the protective glas...

Страница 20: ...unit with CCD camera Since measurements can be performed coaxially the measurement position of the SU N300A follows even when the output unit moves The coaxially mounting adapter is mounted at the po...

Страница 21: ...y mounting adapter is fixed at nearly right above the laser irradiation position Example Before being mounted Example After being mounted The section above dimension A is rotatable by 360 degree as lo...

Страница 22: ...ounting adapter is fixed at the position where the laser light is turned by the output Example Before being mounted Example After being mounted The section above dimension A is rotatable by 360 degree...

Страница 23: ...ted light In such case you need to take cooling measures such as water cooled jacket Consult us 1 Fix the SU N300A in a place that is 200 mm 190 mm when the filter for SU N300A is attached away from t...

Страница 24: ...scanner At this time consider mounting them by arranging length and bending radius of the sensor fiber and height of each light receiving unit 2 Before fixing them confirm that the range to measure i...

Страница 25: ...MM L300A 5 Connecting Equipment 5 11 3 Insert the dedicated cable into the SG N300A connector and turn the ring for fixing the plug to tighten...

Страница 26: ...y out engineer For details contact us Especially for processing and welding at high output for a long time the SG N300A may be overheated by reflected light or diffusion reflected light In such case y...

Страница 27: ...N300A in the state that the cover is supported by both hands The fixing of the cover is released by removing spring catches Take care not to drop the cover 2 When the cover is made approx 50 mm lower...

Страница 28: ...ake cooling measures such as water cooled jacket Due to the SG N300A specifications the area where the laser reflected light by laser welding hits the light receiving unit at a regular reflection posi...

Страница 29: ...uous irradiation around the position where the laser at light receiving unit receives a regular reflection Laser irradiation with conditions that workpiece is not melted due to the set up failure of w...

Страница 30: ...unit This is an effective trigger input when measurement is not started with the internal trigger at a stable timing or the external trigger signal cannot be input to the MM L300A 1 External trigger...

Страница 31: ...MM L300A and remove four rubber feet at the bottom surface The removed rubber feet are no longer used Store or discard them as needed 2 Loosen two screws at the rear panel of the external trigger unit...

Страница 32: ...trigger unit so as to overlap at the bottom surface of the MM L300A 5 From screw hole of the rubber foot removed in Step 1 fix the MM L300A and the external trigger unit with the screw attached to the...

Страница 33: ...nal board removed in Step 2 into the original position and fix it with the screw removed earlier 8 Connect the attached external trigger unit connecting harness to the TRIGGER connector of the MM L300...

Страница 34: ...rigger unit or external trigger input unit and remove the cable gland and holder 2 Pass the removed cable gland and holder through the optical fiber A spiral part is fixed in a screw shape so it can b...

Страница 35: ...rection 5 Check the end face of the optical fiber If it is not stained or dust is not attached proceed to Step 9 6 If it is stained or dust is attached blow off dust by using the air blow and check th...

Страница 36: ...output unit side At this time take care that the end face of the optical fiber does not contact with the output unit The end face of the optical fiber and the ferrule are the same height 10 Turn the o...

Страница 37: ...MM L300A 5 Connecting Equipment 5 23 11 Fix the holder with the M3 screw first removed like the original Finally tighten the cable gland Recommended torque value 4 0 N m...

Страница 38: ...he GWM is used and products in a red frame are added by adding the GWM external trigger input cable This allows to output the external trigger from the laser device to the MM L300A and start measureme...

Страница 39: ...ent 5 25 Configurations when the FL PL welder I O conversion harness is not used Remove the EXT I O 1 LASER cable and the GWM external trigger input cable instead The removed cable is no longer used S...

Страница 40: ...pment 5 26 Configurations when the FL PL welder I O conversion harness is used Remove the EXT I O 1 LASER cable and the GWM external trigger input cable instead The removed cable is no longer used Sto...

Страница 41: ...CH screen of the INITIALIZE screen Refer to the operation manual for each YAG laser welder to set No 6 of SWITCH 3 to ON No 6 of SWITCH 3 is described as Unused on the operation manual for each YAG la...

Страница 42: ...y 2 GB or more LAN 1 port 100BASE T 100BASE TX 10BASE T compliant RJ 45 OS Windows 7 8 1 10 Professional 32 bit 64 bit 1 Insert the installation CD into the CD drive The installer starts automatically...

Страница 43: ...MM L300A 6 How to Operate the PC Software 6 2 4 Click the Next button 5 Set the destination folder and click the Next button The default is C Miyachi MM_L300A...

Страница 44: ...rate the PC Software 6 3 6 Click the Next button 7 When the installation is completed the following screen appears Click the Close button to exit The following icon is created on desktop and registere...

Страница 45: ...192 168 1 10 at the factory Use 192 168 1 100 or later for the IP address of the personal computer Setting procedure for Windows 10 1 From the control panel select Network and Internet 2 Select Netwo...

Страница 46: ...MM L300A 6 How to Operate the PC Software 6 5 5 Click Properties 6 Select Internet Protocol Version 4 TCP IPv4 and click Properties...

Страница 47: ...MM L300A 6 How to Operate the PC Software 6 6 7 Input the IP address Set the IP address to 192 168 1 100 or later and the Subnet mask to 255 255 255 0 as shown below and click the OK button...

Страница 48: ...aveform data with this application 5 GB or more of the free capacity of the saving drive on the HDD is required 2 Simple operation flow Menu Window Condition Select Window Confirming condition Graph S...

Страница 49: ...are not connected 2 Condition Number The condition number 00 to 63 set on the MM L300A is displayed The condition number can be set in either Local mode or Remote mode During editing the number is di...

Страница 50: ...ersion 5 Acquire Wave Data Moves to the Acquire Wave Data Window Refer to 4 Unavailable at the time of off line The button is displayed in gray and cannot be clicked 6 Condition Configuration Moves to...

Страница 51: ...y when replacing the personal computer 1 Reception standby of waveform data No Item Description 1 Condition Num The measurement condition number of waveform received last is displayed 2 Unit ID The ID...

Страница 52: ...e Lower Limit set on the Condition Configuration Window is displayed by a graph 1 Also the trigger value set on the Maintenance Window is displayed by When an abnormal waveform is detected updating th...

Страница 53: ...Normal Wave is displayed in Status 2 3 Reception stop of waveform data Clicking the Stop data receive button stops transferring the waveform data and return to the ready state Even if the reception of...

Страница 54: ...on between this application and the MM L300A is established Offline Indicates that this application and the MM L300A are not connected 2 Condition Number The measurement condition number of the select...

Страница 55: ...te Transfers all data of the measurement condition number 00 to 63 to the MM L300A Valid only at the time of on line and displayed in gray at the time of off line When the Menu button is clicked witho...

Страница 56: ...e condition number to edit the measurement condition from the Condition Select Window When the Select button on the Condition Select Window is clicked the Condition Configuration Window is displayed 1...

Страница 57: ...ge set in Edit Start Point and Edit End Point in the unit of 1 graph intensity scale 1 100 Sets by key input or button 8 Ratio setting Threshold Sets the judgment threshold The lower limit judgment va...

Страница 58: ...displays the Detail Condition Window 19 File Save Saves the setting condition into the personal computer Not transferred to the MM L300A The storage is completed the confirmation window is displayed...

Страница 59: ...o Operate the PC Software 6 18 Dot line indicates the lower limit judgment value when threshold is not set Threshold Not displayed in the Acquire Wave Data Window Upper limit judgment value does not a...

Страница 60: ...veform data list filtered with the specified condition is displayed No Item Description 1 Wave Output Selects the output method of the waveform of the selected condition and executes it Graph Displays...

Страница 61: ...Select Select All or Deselect All Select Puts the waveform data selected on the datagrid in a selecting state When the selected waveform data already exists the Select is displayed Select All Puts all...

Страница 62: ...ph is enlarged or reduced by turning a mouse wheel up and down up enlarged down reduced Also putting a mouse pointer on the displayed waveform displays date and time in the selected information so tha...

Страница 63: ...hen obtaining data selected in the waveform data list on the Basis Waveform Calculation Window is displayed When waveforms that have different number of moving averages are selected nothing is display...

Страница 64: ...3 result 0 Normal 1 Upper limit error 2 Lower limit error 1 Area judgment 0 Area judgment 0 Normal 1 Upper limit error 2 Lower limit error 3 Upper lower limit error 1 Amplitude judgment 0 Amplitude j...

Страница 65: ...condition to create a reference waveform This condition is saved when a reference waveform is created and a file is saved In this mode only a waveform used for calculation is displayed by default the...

Страница 66: ...eOver 3 Amplitude judge ALL ALL Not covered Abnormal UpperOver LowerOver RangeOver 3 Times judge ALL ALL Not covered Abnormal UpperOver LowerOver RangeOver 3 1 When an option other than ALL is selecte...

Страница 67: ...nd Reverse are displayed and two or more waveforms can be selected Select Puts the selected waveform data in a selecting state Deselect Cancels the selection Reverse Deselects the selected waveform da...

Страница 68: ...by default According to the use Average Range or 3 can be selected from the combo box Average Upper limit judgment value data average value Lower limit judgment value data average value Range Upper li...

Страница 69: ...limit judgment value minimum value of the selected data 3 Upper limit judgment value 3 value of the selected data Lower limit judgment value 3 value of the selected data Upper limit judgment value 3 o...

Страница 70: ...form data is obtained default settings are as follows average mode average waveform intensity 32767 upper limit 50 and lower limit 50 1 Set the setting mode to Ratio setting 2 Specify the data section...

Страница 71: ...ied a message appears when a condition is changed or added Click the OK button to return 4 Click the Set Condition button to determine the setting Also when the Set Condition button is clicked the Det...

Страница 72: ...Add a row and All clear is displayed and the following operations can be made Delete row Deletes the selected condition Add a row Adds a condition input from the Enter Condition window All clear Dele...

Страница 73: ...erage waveform intensity 32767 upper limit 65535 and lower limit 0 1 Set the setting mode to Direct setting The graph display is as follows Displayed in the same color as the reference waveform lettin...

Страница 74: ...er or lower limit judgment value 6 Create another judgment value upper or lower limit Repeat operations in Steps 2 to 5 and create the upper or lower limit judgment value 7 Just like the ratio setting...

Страница 75: ...he setting section 2 Setting section display The currently effective setting section is displayed 3 Calculate mode Selects the upper lower limit judgment value to display in the waveform display from...

Страница 76: ...ay The integral reference waveform is displayed 7 Start Point Sets the point to start editing Sets by slide bar or button 8 End Point Sets the point end editing Sets by slide bar or button 9 OK Enable...

Страница 77: ...n 0 1002 s and 0 501 s is 78 617 240 and the integrated value of lower limit green shaded area is 23 985 779 Calculate mode 3 Since the upper limit judgment value is the 3 value of the selected data a...

Страница 78: ...MM L300A 6 How to Operate the PC Software 6 37 Lower limit line Upper limit line...

Страница 79: ...form 1000 The minimum value of the judgment cycle interval time is 1 sec and when the calculation result above falls below 1 sec the judgment cycle interval time becomes 1 sec 2 Average times Specifie...

Страница 80: ...G N300A 4 Intensity Sets the maximum value of the intensity axis of graph display 5000 to 65535 Sets by ten key input or button 5 Area 1 Sets a threshold of the total area of a part where the measured...

Страница 81: ...lower limit line the set value is fallen below the abnormality is judged 7 Times 1 Sets the threshold of the number of times that the measured value continuously exceeds the upper line or falls below...

Страница 82: ...PC Software 6 41 1 Area Amplitude and Times perform a judgment with the OR condition Also when the Skip times is set they do not perform a judgment during the Skip times Each judgment is performed wh...

Страница 83: ...tion Japanese English or Chinese The selected language is reflected after restarting the PC software 2 Mode Selects the Administrator Operator mode When the Operator is selected the Condition Configur...

Страница 84: ...ts the output system The output system which is level output Level or pulse output Pulse can be selected for every signal When pulse output is selected the pulse width can also be changed The default...

Страница 85: ...oration of data saved in the memory of the MM L300A Refer to 5 Data backup 18 Menu Moves to the Menu Window Note Digital Gain Offset Trigger Trigger Mode and Unit ID of System Parameter and output sys...

Страница 86: ...ow The password is displayed by Default of password None No Item Description 1 Old password Inputs the previous password 1 to 16 half em alphanumeric characters 2 New password Inputs password to chang...

Страница 87: ...to display the CPU Update window No Item Description 1 Navigate window Operate in accordance with the message in this window 2 Select update file Click button to select the APP file to update 3 Execut...

Страница 88: ...ings For details of the external device communication refer to 6 11 External Device Communication No Item Description 1 Communication method Select RESTful Api or socket communication For RESTful Api...

Страница 89: ...occurring are displayed as shown below Depending on the ambient operating temperature the error code No 0003 Peltier temperature error may occur immediately after the MM L300A starts When the MM L300...

Страница 90: ...the Backup button Specify the destination folder and click the OK button A folder of a name showing year month day hour minute and second is created under the specified folder and data is saved When b...

Страница 91: ...arted When restoration is completed the following message appears When the OK button is clicked the Menu Window is displayed The MM L300A restarts automatically and the restored data is enabled When t...

Страница 92: ...data in the period specified by the external control device can be saved in the specified CSV file and the average integrated value can be obtained Up to 10 000 waveforms When the number of waveforms...

Страница 93: ...form communication with the following specifications Port number 80 Content Type application json 1 Waveform obtaining section start Method POST Request URL http wave IP address selected in the extern...

Страница 94: ...specified filename already exists in the specified folder it is overwritten When the specified filename is under writing or opened in other editors FAIL is returned 4 Average output of integrated val...

Страница 95: ...between the start and stop of waveform obtaining sections in the CSV file By putting comma and filename after CSV in BODY the filename of the CSV file to output can be specified A filename is up to 1...

Страница 96: ...tart laser welding 5 End laser welding 6 Issue the STOP command from the external control device 7 Issue the AVERAGE command from the external control device 8 Issue the CSV command from the external...

Страница 97: ...MM L300A 6 How to Operate the PC Software 6 56 2 Click Advanced settings 3 Click Inbound Rules...

Страница 98: ...MM L300A 6 How to Operate the PC Software 6 57 4 Click New Rule 5 Select Custom and click the Next button...

Страница 99: ...A 6 How to Operate the PC Software 6 58 6 Input system in This program path and click the Next button 7 Select TCP in Protocol type select Specific Ports in Local port input 80 and then click the Next...

Страница 100: ...MM L300A 6 How to Operate the PC Software 6 59 8 Select Any IP address and Any IP address and click the Next button 9 Select Allow the connection and click the Next button...

Страница 101: ...MM L300A 6 How to Operate the PC Software 6 60 10 Select Domain Private and Public and click the Next button 11 Enter an arbitrary name and click the Finish button...

Страница 102: ...A 6 How to Operate the PC Software 6 61 Setting procedure of the socket communication 1 From the Network and Sharing Center click Windows Firewall 2 Click Allow a program or feature through Windows Fi...

Страница 103: ...MM L300A 6 How to Operate the PC Software 6 62 3 Click the Allow another program button 4 Click the Browse button 5 Select MM_L300A exe from the installation destination of this application...

Страница 104: ...MM L300A 6 How to Operate the PC Software 6 63 6 Click the Add button 7 Enables Home Work Private and Public...

Страница 105: ...100 to 100 50 2 Lower Limit Specifies the lower limit of judgment 100 to 100 50 2 Threshold Specifies the judgment threshold 0 to 65535 0 Edit Start Point Specifies the start point of judgment 0 to 9...

Страница 106: ...geOver ALL Search condition Specifies a search condition of waveform to filter AND OR AND Integral section1 judge Specifies the integral section 1 judgment condition of waveform to filter ALL Not cove...

Страница 107: ...x 65535 number of valid data x 65535 Amplitude Upper Limit Line and Lower Limit Line Sets a threshold of the intensity of a part where the measured value exceeds the upper line or falls below the lowe...

Страница 108: ...f em alphanumeric characters None New password Specifies the password to change 1 to 16 half em alphanumeric characters Re enter new password Specifies the password to change 1 to 16 half em alphanume...

Страница 109: ...ipment Refer to 5 Connecting Equipment 2 Turn on the power switch provided on the rear of the MM L300A and confirm that the POWER lamp of the display panel on the front lights up 3 Turn on the persona...

Страница 110: ...wn below SU N300A When the time at least 100 times as long as the laser irradiation time is set the sampling cycle becomes large and waveforms obtained from the MM L300A become likely to be varied Ref...

Страница 111: ...ith 3 ms 100 ms and 1 s of the measurement time Comparison of the maximum values of each laser irradiation for 30 shots Measurement time 3 ms Obtained waveform 30 Measurement time 100 ms Obtained wave...

Страница 112: ...obtained from the MM L300A become likely to be varied However is more affected by spatter than the SU N300A Refer to examples below Example When obtaining 27 shots of 1 ms laser irradiation with 3 ms...

Страница 113: ...ers accordingly For how to set refer to each item in 6 How to Operate the PC Software 7 After completing setting click the File Save button to save the setting condition in the personal computer After...

Страница 114: ...eration 7 6 8 Click the All Data Translate button to transfer the setting condition to the MM L300A After transferring click the Menu button to return to the Menu Window 9 Click the Maintenance button...

Страница 115: ...e light is not turned on Calculate the irradiation range by referring to Measurement range of the light receiving unit in the outline drawings 11 Set the Trigger Mode of the System Parameter either to...

Страница 116: ...nal From the TRIGGER connector on the rear of the MM L300A connect the external trigger signal Refer to 9 Interface It is not necessary to set the Trigger of the System Parameter Also when using the e...

Страница 117: ...2 After completing setting click the Set System Parameter button to transfer the set value to the MM L300A At this time keep the initial values the Digital Gain is 1 0000 and the Offset is 0 Refer to...

Страница 118: ...bes how to obtain waveforms with the MM L300A whose conditions are set Take care of laser when performing operation Read cautions for each item in the operation manual carefully to use the instrument...

Страница 119: ...a receiving state and perform measurement with the MM L300A Since it is desirable that the waveform intensity is near the maximum value around 50 000 is recommended when the waveform cannot be obtaine...

Страница 120: ...product processing and a defective product processing with the MM L300A Compare normal waveforms and abnormal waveforms obtained with the MM L300A and check a tendency of the differences between them...

Страница 121: ...select the condition number set when the sample waveform is obtained to display the Condition Configuration Window Refer to 7 1 Setting Conditions 4 Click the Waveform Calculation button and select a...

Страница 122: ...ition so that a tendency checked in Step 1 is judged as abnormal in the reference waveform setting of the MM L300A Refer to 6 6 to 9 Example When making judgment in the heat dissipation part after las...

Страница 123: ...them to the MM L300A Just like Step 1 perform a good product processing and a defective product processing with the set condition number and check if a judgment is made as desired with the MM L300A If...

Страница 124: ...Data 8 1 8 Measurement Data 1 Storing Data The following data up to 20 000 is stored into the memory built in the MM L300A Data that can be stored Date Time Condition No Judgment result Waveform data...

Страница 125: ...dgment condition T t 500 s t Waveform length measurement time of condition setting T Trigger cycle of obtaining waveform n Number of waveforms per second Relation between number of waveforms per secon...

Страница 126: ...Number of waveforms per second Relation between number of waveforms per second trigger cycle of obtaining waveform 1 1s 10 100ms 100 10ms 166 6ms 200 5ms 10 s 100 s 500 s 1ms 4 5ms 10ms 94 5ms 994 5ms...

Страница 127: ...nected device Connector name in use Remarks Personal computer etc LAN Category 7 or more External device device to control the welding process EXT I O D Sub 15pin External device device to output trig...

Страница 128: ...pose 9 IN COM IN COM This pin is exclusively used for the MM L300A Do not use it for any other purpose 10 RESET signal RESET in If trouble arises an alarm is activated When the cause of trouble has be...

Страница 129: ...dition signals 0 1 2 3 4 and 5 inputs Condition5 Condition4 Condition3 Condition2 Condition1 Condition0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 3...

Страница 130: ...used for the MM L300A Do not use it for any other purpose 2 External trigger input signal EXT TRG in When the circuit between EXT TRGs is closed the MM L300A starts measurement 24 V is input 3 Extern...

Страница 131: ...ake a connection with a personal computer This connector can output the data and waveform data measured by the MM L300A 6 POWER This is a connector to make a connection with the MM L300A 6 pin By conn...

Страница 132: ...g GND TRRIGER_IN in When inputting voltage to pin No 4 connect to the GND on the measuring side 6 Unused Do not connect anything 7 Measuring signal MEASURE OUT out When the MM L300A is measuring wavef...

Страница 133: ...TRIGGER 2 24VDC EXT I O 1 TRIGGER 1 EXT 0V Load Input circuit Output circuit 1 The polarity may be positive or negative FODM2705 FODM2705 TLP176G Inside of the laser NPN PNP EXT I O 9 TRIGGER 3 EXT I...

Страница 134: ...gnal Load EXT 24V 4 7k 4 7k 4 7k TRIGGER 2 EXT I O 1 TRIGGER 1 EXT 0V FODM2705 FODM2705 TLP176G EXT I O 9 TRIGGER 3 EXT I O 2 7 10 EXT I O 8 TRIGGER 4 EXT I O 11 14 TRIGGER 5 EXT I O 15 TRIGGER 6 4 7k...

Страница 135: ...sing an open collector signal Load EXT 24V 4 7k 4 7k 4 7k TRIGGER 2 EXT I O 1 TRIGGER 1 EXT 0V FODM2705 FODM2705 TLP176G EXT I O 9 TRIGGER 3 EXT I O 2 7 10 EXT I O 8 TRIGGER 4 EXT I O 11 14 TRIGGER 5...

Страница 136: ...utput circuit UPC4074G2 A TLP176G 2 30VDC or less load current 0 1A or less 24VDC 2 MEASURE 5 MEASURE 7 MEASURE 8 AnalogGND 0V When connected to a contact signal and an external power source 10VDC 1 1...

Страница 137: ...ion and the time required for a certain operation 1 From turning on the power supply to the ready status common The following diagram shows the lapse of time in the case where the power supply of the...

Страница 138: ...L300A measurement Depending on the set condition MEASURE output Depending on the set condition Monitor OK output pulse output Monitor OK output level output 2 Monitor OK output level output Monitor N...

Страница 139: ...max 450 s max 3 The internal trigger is applied when the measured value obtained by emitted light from the processing end exceeds the trigger value set in the MM L300A Therefore it varies depending o...

Страница 140: ...de is switched from conditions in 3 and the external trigger is input at the same timing as laser oscillation Operation on the user side Meas condition switching Laser processing 4 External trigger MM...

Страница 141: ...nput Meas condition No 0 3 6 Laser processing Internal trigger 3 MM L300A measurement the set condition MEASURE output the set condition Monitor OK output pulse output Depending on 4 5 5ms or more 7 4...

Страница 142: ...is input at the same timing as laser oscillation Operation on the user side Condition 0 input Condition 1 input Within 3ms 6 Condition 2 input 5 Condition 3 input Condition 4 input Condition 5 input M...

Страница 143: ...nce Window 2 JSON Object 1 Returning the number of waveforms saved in the MM L300A Input and send GET http ___ ___ _ __ api 1 waves counts json Name Data type Note count Number Number of saved wavefor...

Страница 144: ...ition Number Measured condition setting number 0 to 63 wave data Number array Waveform data 0 to 65535 Number of valid data m 3056 max Integral num 1 Number Number of partial integrated value l 0 to 4...

Страница 145: ...Returning the total number of waveforms obtained from the start of the MM L300A Input and send GET http ___ ___ _ __ api 1 waves total json This value is not reset by Counter Reset on the PC software...

Страница 146: ...L300A cannot start the request A scanner client device starts the request for the MM L300A Regarding request there are two types of message Explicit message Used for accessing the MM L300A only when r...

Страница 147: ...t IP This cover is not used when ANYBUS is installed 2 Insert the attached ANYBUS cover where the cover was present Then temporarily tighten the screws with the screws removed in Step 1 3 Turn OFF the...

Страница 148: ...that the Module Status MS LED flashes in green after a while and the connector becomes in an idle state If the LED does not light up normally perform Step 5 It may a contact failure of the connector C...

Страница 149: ...invalidity of DHCP can be changed The network setting can also be obtained through the TCP IP interface object Preparation of scanner client device To make the MM L300A participate in network you need...

Страница 150: ...e version 2 FPGA Version SHORT_STRING Get FPGA version 3 Sensor Version SHORT_STRING Get SENSOR version 4 Status USINT Get MM L300A status 0 CPU Init 1 FPGA Init 2 Idle 3 Measuring 4 NG Wave 5 Change...

Страница 151: ...s high order 16 bit 4 Sampling cycle s low order 16 bit 5 Sampling cycle s high order 16 bit 6 Sensor unit analog gain 7 Number of moving averages high order 8 bit number of skips low order 8 bit 8 to...

Страница 152: ...gital gain Decimal point omitted value 1 0000 setting of the PC software is 10000 20 Digital Offset INT Get Set Offset 21 Trigger Value UINT Get Set Trigger setting 22 DO Output Type BYTE Get Set Outp...

Страница 153: ...can be read periodically Data Size byte Status 1 DIO Status 2 Error Info 1 Wave Data 32 Condition 32 Condition No 1 Condition Ctrl 1 Trigger Mode 1 Unused 1 Wave Count 16 88 in total For details of da...

Страница 154: ...ablished connection Red IP address overlapping fatal error Red flashing 1 or more connections timed out CIP class 1 3 2 Module status MS LED LED status Description Off No power Green Connector is in a...

Страница 155: ...ice 2 ACD function Address Conflict Detection Available QuickConnect function Not available DLR function Device Level Ring Not available EtherNet connector specifications Dual port Ethernet RJ 45 2 po...

Страница 156: ...2 3 Replacing the Battery 0002 Connection error Sensor unit Effective only when the personal computer is connected The connection with the SU N300A SG N300A is checked at the time of startup and start...

Страница 157: ...irst time after purchase Change it on the Maintenance Window Refer to 6 10 Maintenance Window Is the LAN cable connected Connect the LAN cable Is the power supply of the MM L300A turned on Turn on the...

Страница 158: ...t Check the TRIGGER Refer to 9 Interface Is the specification of the sensor proper Use a sensor with a proper specification 1 Is the specification of the filter for SU N300A SG N300A proper Use a filt...

Страница 159: ...ving unit or the sensor fiber proper Install it so as not to receive vibration etc Is the environment under high noise Take proper measures against noise EXT I O and TRIGGER signals cannot be input an...

Страница 160: ...tting condition the measurement intensity changes as shown below Condition 1 No Line color Filter for SU N300A Brown No filter for SU N300A Light blue Filter for SU N300A 35 1 piece Pink 35 2 pieces G...

Страница 161: ...MM L300A 12 Maintenance 12 6 Condition 3 No Line color Filter for SG N300A Light blue No filter for SG N300A Grey Filter for SG N300A 35 1 piece Green 5 1 piece Intensity Time msec...

Страница 162: ...to the protective glass holder through the intermediary of the O ring In such case gently press the protective glass with a finger from above the lens cleaning paper to remove it 1 Necessary items Le...

Страница 163: ...wn in the lower right figure Remove the protective glass in the protective glass holder SU N300A SG N300A 3 Place several drops of ethanol on the lens cleaning paper make a wet part contact with the p...

Страница 164: ...a wrong O ring damages a dustproof function Be sure to mount the same O ring A smaller O ring is used in the protective glass holder SG N300A After confirming that the O ring for the SG N300A light r...

Страница 165: ...items Phillips screwdriver Non conductive gloves made of latex etc 2 Maintenance parts Item Model No Manganese lithium battery CR2032 3V 3 Replacement procedure 1 Wear non conductive gloves on both h...

Страница 166: ...supply part 6 Insert the cover from the rear side and mount it by sliding the front side 7 Tighten four screws with 0 63 N m of general torque 8 Turn the power on 9 Start the equipment and confirm th...

Страница 167: ...blown out replace it according to the following procedure 1 Maintenance parts Item Model No Fuse 02153 15MXP 2 Replacement procedure 1 Open the cover on the AC inlet 2 Pull out the red fuse box 3 Rem...

Страница 168: ...e the detection intensity also changes when the setting state changes in order to check that the SU N300A SG N300A is normal as shown in Fig a obtain waveforms at any determined conditions by welding...

Страница 169: ...nding class Class D grounding External network Optionally available Refer to 11 EtherNet IP External trigger unit 1 option Dimensions 230 W x 391 D x 49 H mm Supply power voltage Supplied from the MM...

Страница 170: ...0 Hz acceleration control 1 0 G or less Dust oil mist JEITA Class S 8 mg m3 or less 0 1 mg m3 or less Temperature during transport or storage 10 to 60 C without condensation Humidity during transport...

Страница 171: ...s 13 3 the influence of environmental temperature it is recommended to set the analog gain to a small value Analog gain Ambient temperature C Correlation graph between analog gain and ambient temperat...

Страница 172: ...L300A 14 Outline Drawing 14 4 14 Outline Drawing The unit is mm 1 MM L300A Mass approx 3 0 kg When assembling the external trigger unit Mass approx 4 4 kg excluding the reflected light transmission fi...

Страница 173: ...MM L300A 14 Outline Drawing 14 5 2 SU N300A Mass approx 0 2 kg With filter for SU N300A Dimensions of the filter are common to all models...

Страница 174: ...excluding the SU N300A and camera unit and including mounted accessories 1 The C mount ring 4 mm in height is used at either of two places 2 The required space for mounting the output unit is within t...

Страница 175: ...line Drawing 14 7 4 SG N300A All four cables are the same length Light receiving unit part The range of square part moves 58 mm by adjusting the angle of the light receiving unit Mass approx 1 6 kg Ma...

Страница 176: ...s added to the part a and the dimension changes from 101 5 mm to 56 2 mm 2 When the external trigger input unit option is not mounted total length changes from 345 mm to 274 mm Measurement range of th...

Страница 177: ...00 72 f82 20 20 20 f163 78 78 78 f306 150 150 150 f420 220 220 171 1 The measurement range is designed with the fixing plate of the mounting plate for SG N300A having a thickness of 10 mm When the thi...

Страница 178: ...Mass approx 4 0 kg excluding the SG N300A Recommended dimension of the mounting plate for SG N300A A and B are depth and width of the mounting plate for SG N300A For dimensions to fix the galvanomete...

Страница 179: ...MM L300A 14 Outline Drawing 14 11 6 SUS Pipe Fixing Unit Option Mass approx 0 5 kg excluding the protective pipe and the sensor fiber...

Страница 180: ......

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