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Thank you for your purchase of the Aicure LED spot UV curing system. 

„

 In order to use the system correctly, please read this User's Manual carefully before use. 

  After you have read it, store it in a secure location, and refer back to it if you have any 

uncertainties.

 

Aicure UV Curing System

LED Spot Type

UJ20 Series

User’s Manual

Summary of Contents for UJ20 Series

Page 1: ...system In order to use the system correctly please read this User s Manual carefully before use After you have read it store it in a secure location and refer back to it if you have any uncertainties Aicure UV Curing System LED Spot Type UJ20 Series User s Manual ...

Page 2: ...embling this product could cause exposure to LED UV light causing eye damage or injury to the skin If there is a risk of the LED UV light being exposed to UV reflective light place the product inside a cover with proper reflectance and heat characteristics to block that reflective light When operating the controller set up the system so that the path of the LED UV light is not at eye level It is s...

Page 3: ... label 10 5 Not required Observe the safety measures on the warning label Beam path 10 6 Not required The requirements for class 1M are the same as those for class 3B Not required The requirements for class 2M are the same as those for class 3B Terminate the beam at the end of the path with an effective length Specular reflection 10 7 No require ments The requirements for class 1M are the same as ...

Page 4: ... switch enables the irradiation of LED UV light which turns on the irradiation warning indicator on the front panel of the controller If the LED connection cable is longer than 2 m or if the controller unit is installed in an invisible part of the equipment another warning indicator needs to be provided in a visible location around the LED head OUTPUT terminals 5V 23 and GND 24 on the rear of the ...

Page 5: ...lso included Warning labels in Japanese JIS Label locations Warning labels in Chinese GB standards If this product is used in China attach the labels shown below over the Japanese labels Warning labels in English IEC EN standards If this product is used outside Japan or China attach the labels shown below over the Japanese labels Description label Warning label Emission hole location indication la...

Page 6: ...otective gear during operation Failure to do so may result in inflammation of the eyes or skin The wavelengths of some UV rays generated by this product are 365 nm Therefore make sure to wear UV filtering goggles Do not disassemble Never disassemble repair or modify this product in any way other than specified in this User Manual Such actions may result in an accident or injury WARNING Make sure t...

Page 7: ...able as this may result in breakage If any part of the LED head is broken the whole LED head must be replaced 8 Set the rubber feet of this product on a flat horizontal surface Do not tilt this product or put it on its side or upside down during use The product may overheat and be damaged 9 Noise superimposed on the power supply may cause the LED head or control power supply to malfunction In such...

Page 8: ...calibration mode 28 6 7 Product type TYPE switching mode 30 6 8 Program PROG setting mode 30 6 9 Power PWR mode 32 6 10 Setting lock function 32 6 11 Irradiation mode setting 33 ALL irradiation mode batch irradiation 33 MULTI irradiation mode individual irradiation 35 7 External control 37 7 1 External input output control 37 7 2 Serial communication control 39 RS232C terminal specifications 39 Co...

Page 9: ...n This eliminates the risk of heat damage to the workpiece Stable UV intensity UV intensity is kept constant even if the ambient or LED temperature changes Easy to install LED head At 12 mm dia x 50 mm len the LED is easy to mount on a jig Mounting the LED head in place reduces overheating and increases UV intensity No cooling fan construction allows the use in a clean room There is no need to dea...

Page 10: ...nt temperature rise or other conditions UV irradiation can be brought to an emergency stop by opening INPUT terminal EMER 11 and short circuiting STOP 9 and COM 12 on the rear of the controller during irradiation Detachable terminal blocks for external connection The detachable terminal blocks facilitate connections with external equipment Universal power supply The supplied AC adapter is a univer...

Page 11: ...ower cable for use in Japan only When using this outside Japan use a power cable that has been certificated by applicable standards and has a plug shape that fits the receptacle in each country User s Manual Optional components LED head Standard lens Connection cable ...

Page 12: ...ADY indicator Status indicator Operation setting indicator Data display 7 segments CH selector indicator Setting switches Key operated power switch LED connection cable connector Input connector Pin Nos 1 to 12 Output connector Pin Nos 13 to 24 Interlock line Pin Nos 11 and 12 Communication connector RS232C 9 pins Connector for the supplied AC adapter 6 V DC 100 VAC power cable for use in Japan on...

Page 13: ...Stays on in the batch irradiation mode The channels selected for the program start irradiation simultaneously 17 MULTI Green Stays on in the individual irradiation mode Pressing EMISSION on the controller starts simultaneous irradiation 18 PULSE Green Stays on in pulse start mode Irradiation starts at the leading edge of the start signal 19 STATUS Green Stays on in status start mode Irradiation st...

Page 14: ...ings are shown below Configuration l Controller l AC adapter l LED head l Lens l Connection cable Default settings Type TYPE00 Program for irradiation at constant intensity Number of heads 1 CH1 STEP 1 is set Irradiation mode ALL Batch irradiation Start mode PULSE Pulse signal start 1 Connect the LED head to CH1 2 Connect the AC adapter 3 Insert the key into the key switch and turn it to the right...

Page 15: ...intensity level and irradiation time settings in memory and go back to AUTO mode 8 Hold down To save the UV intensity level and the irradiation time in memory and go back to AUTO mode 1 Hold down The AUTO mode display switches to the TYPE00 setting mode display 2 Press Press the target channel switch The indicator of the channel selected for the program will be turned on 3 Press To accept the sele...

Page 16: ... the value to be set is displayed 11 Press To accept the UV intensity level and go to the irradiation time setting screen 12 Press and until the value to be set is displayed 13 Press To accept the CH2 irradiation time and go back to the setting mode 14 While holding down press The CH1 LED will be turned on and the CH2 LED indicator will flash 15 Hold down Switch to setting mode Select CH1 Select C...

Page 17: ...the UV intensity and then calibrate it by pressing and The calibrated UV intensity will be displayed 2 Press To accept the calibrated UV intensity level and stop irradiation 3 Hold down To save the UV intensity level of CH1 in memory and go back to AUTO mode Switch to setting mode Prepare for the measurement Measure the UV intensity and calibrate it End the calibration Select CH1 Measure the UV in...

Page 18: ... Product type setting switch mode MNL mode Five presses of MODE switch PROG Program setting mode MNL mode Six presses of MODE switch PWR Power mode ON OFF switch mode MNL mode Seven presses of MODE switch 1 In manual mode EMISSION start it is possible to externally start irradiation by turning on the external signal to MNL ON MNL indicator will be turned on 2 In external manual mode external start...

Page 19: ...ing radius for the LED head cord is 33 mm Using the cord with a curve radius of less than 33 mm could damage it Do not place items on top of the main unit or block its air vents Excessive heat could damage the unit due to overheating Warning When using more than one controller do not bundle the supplied AC adapters together The AC adapters may overheat and damage the products Secure enough space a...

Page 20: ...UV intensity mW cm 2 UV intensity mW cm 2 UV intensity mW cm 2 UV intensity mW cm 2 UV intensity mW cm 2 UV intensity mW cm 2 Irradiation area mm Irradiation area mm Irradiation area mm Irradiation area mm Irradiation area mm Irradiation area mm Irradiation area mm Irradiation area mm Irradiation area mm Irradiation area mm Irradiation distance vs intensity and area If an irradiation area of 6 mm ...

Page 21: ...radiation area mm UV intensity mW cm 2 Irradiation area mm Irradiation area mm UV intensity mW cm 2 UV intensity mW cm 2 Irradiation area mm Irradiation area mm UV intensity mW cm 2 UV intensity mW cm 2 Power mode LED head ANUJ6160 Feedback mode Length direction Width direction Length direction Width direction LED head ANUJ6160 LED head ANUJ6160 Power mode Feedback mode Irradiation area mm Irradia...

Page 22: ...he caps on the connection cable terminals and hook up the cables Plug the female side of the connection cable into the main unit Plugging in the wrong side the male connector could bend the connector pins or cause other issues 5 2 Connecting the LED Connecting the head Warning LED head Connection cable Main unit side Lens protector cap Connector Connector Connector LED side Connection cable ...

Page 23: ...n place Reference Cooling device aluminum Head mounting bracket If the LED head is not mounted on a jig the LED head can become hot during irradiation For this reason do not touch it directly with your hands during irradiation Note LED can be used with a light modulation ratio of 100 or greater by increasing the size of the cooling device and or cooling the LED Connector Protective cap Warning 2 M...

Page 24: ...ck of the main unit two banks of 12 pins are removable External control connectors 12 pins x 2 MINI COMBICON Plug 12P Phoenix Contact MC 1 5 12 ST 3 5 Compatible wire stranded Tightening torque 0 22 N m to 0 25 N m Size Conductor section area AWG 24 to 16 0 2 to 1 25 mm 2 6 to 7 mm Cover stripping length ...

Page 25: ... When using this product outside Japan use a power cable that has been certificated by applicable standards and has a plug shape that fits the receptable use in each country 5 5 Power on operation Insert the supplied power key into the power switch and turn it to the right When the power is turned on the startup screen will be displayed with a beeping sound and then the AUTO mode screen initial se...

Page 26: ...18 6 Operation modes Mode displays ...

Page 27: ...ure of the LED head CH1 to 4 ERROR Lit when an error occurs PWR Stays on while the power mode is on Display 2 digits Displays the product type no TYPE00 to 15 and the step no STEP 01 to 10 Display 3 digits Displays the UV intensity level 0 to 100 LED head temperature 0 to 999 and irradiation time 0 to 99 9 100 to 999 sec Stays on while the 3 digit display indicates the UV intensity level sec Stays...

Page 28: ...Note that nothing will be displayed unless a channel is selected When a temperature is displayed no unit symbol indicator is lit However when a temperature warning is issued x100hrs is turned on 2 How to display and set the total irradiation time x100hrs You can check and clear change the total irradiation time of each channel 1 Switch the display to the total irradiation time screen 1 Hold down T...

Page 29: ...n memory by holding down SET When connecting an LED head that has been used in other equipment you can enter its total irradiation time for LED life management Irradiation in AUTO mode 1 How to start irradiation by pressing EMISSION on the controller Pressing the EMISSION switch will start ALL mode irradiation in PULSE start mode regardless of the selected irradiation modes 1 Start irradiation 1 P...

Page 30: ... off No error is issued for incomplete irradiation ALL mode All channels selected for the product type start irradiation simultaneously when the START1 signal is turned on MULTI mode The channel selected for the program starts irradiation when the START signal with a number corresponding to the channel number is turned on 2 Make an emergency stop 2 Turn on the STOP signal during irradiation To imm...

Page 31: ...dicates a temperature warning Red flashing Indicates that irradiation is in progress Flashes during irradiation changing the flashing speed depending on the detected temperature of the LED head CH1 to 4 ERROR Lit when an error occurs PWR Stays on while the power mode is on Display 3 digits Displays the UV intensity level 0 to 100 LED head temperature 0 to 999 and irradiation time 0 to 99 9 100 to ...

Page 32: ...ty level is saved in memory You can switch the display even during irradiation The displayed values are saved in memory even after power off and the latest displayed value will appear again after power on Note that nothing will be displayed unless a channel is selected When a temperature is displayed no unit symbol indicator is lit However when a temperature warning is issued x100hrs is turned on ...

Page 33: ...ation 1 Switch to MNL mode 1 Hold down MODE 2 Select the channel 2 Press the channel switch 3 Set the UV intensity level 3 Press T and S to adjust the intensity level 4 Press SET 4 Start irradiation 5 Press EMISSION All lit channels will start irradiation and the EMISSION indicator will stay on during irradiation 5 Stop irradiation 6 Press EMISSION during irradiation All channels will stop irradia...

Page 34: ...ued x100hrs stays on Switching to the external MNL mode is only available from the AUTO or MNL mode When the MNL ON signal is turned off the controller will return to the previous mode AUTO or MNL When the MNL ON signal is turned on in AUTO mode to switch to external MNL mode the MNL indicator will flash 6 3 Irradiation mode ALL MULTI Press MODE once in MNL mode to go to the irradiation mode setti...

Page 35: ...screen Then press SET to display the current replacement time setting Setting 1 Set the LED replacement time 1 Press SET The LED replacement time setting will be displayed 2 Press T and S to change the setting The display flashes during the changing operation 3 Press SET The setting will be accepted and the display will stay on 4 Hold down SET To save the setting in memory clear the display and re...

Page 36: ...Setting 1 How to measure the UV intensity 1 Connect the UV sensor 1 Press SET Without the sensor connected 000 will flash and with it connected 0 will be displayed 2 Measure the UV intensity 2 Connect the target LED head 3 Press the channel switch for the target LED head 4 Press EMISSION UV irradiation will start and the measured value will be indicated on the three digit display 5 Press EMISSION ...

Page 37: ...0 Press EMISSION Irradiation will automatically start and stop after completion The measured intensity W cm2 and the intensity level are displayed alternately during calibration When calibration has completed the measured intensity after calibration W cm2 will be displayed Pressing UV PWR will alternately display the target UV intensity W cm2 and the intensity level after calibration Pressing EMIS...

Page 38: ...screen 6 8 Program PROG setting mode Press MODE six times in MNL mode to go to the program PROG setting screen Then press SET to display the current product type and channel selections In this mode you can set up to ten AUTO irradiation program steps STEP 1 to 10 for each channel for each product type Only STEP 1 can be set for TYPE 00 1 Select TYPE 1 Press SET To display the current type and chan...

Page 39: ...ext step of the last required step to 0 sec to end the program setting without going to the next step and go back to the top of the program setting screen For example when only STEP 1 and 2 need to be programmed set the irradiation time for STEP 3 to 0 sec With this setting AUTO irradiation will end after completing STEP 2 If you hold down SET during the program setting all entered data will be ac...

Page 40: ...unction You can lock the settings by holding down T and S simultaneously in AUTO mode power on default mode While the settings are locked the LOCK indicator stays on Unavailable operations Mode switching MNL mode operation mode start mode LED replacement time setting UV CHK mode TYPE setting PROG setting and PWR mode setting Total irradiation time changing Available operations Total irradiation ti...

Page 41: ...ng external signal to start irradiation 1 PULSE pulse start mode The LED heads connected to all channels selected for the target product type start irradiation at the leading edge of external signal START 1 100 ms or more simultaneously 2 STATUS status start mode The LED heads connected to all channels selected for the target product type start irradiation when external signal START 1 is turned on...

Page 42: ...ation modes 34 Time chart of ALL PULSE mode batch irradiation in pulse start mode START 2 to 4 do not operate Time chart of ALL STATUS mode batch irradiation in status start mode START 2 to 4 do not operate ...

Page 43: ... external signal to have the LEDs start irradiation individually Channels whose STEP 01 time is set to 0 sec will not start irradiation 1 PULSE pulse start mode The LED heads connected to the channels selected for the target product type individually start irradiation at the leading edge of each external signal START 1 2 3 4 100 ms or more 2 STATUS status start mode The LED heads connected to the ...

Page 44: ...ation in pulse start mode The channels individually start irradiation by turning on START 1 to 4 respectively Time chart of MULTI STATUS mode individual irradiation in status start mode The channels individually start irradiation by turning on START 1 to 4 respectively ...

Page 45: ...T 3 CH3 irradiation start signal 4 START 4 CH4 irradiation start signal 5 TYPE Chg1 Product type switching signal 6 TYPE Chg2 Product type switching signal 7 TYPE Chg4 Product type switching signal 8 TYPE Chg8 Product type switching signal 9 STOP Emergency irradiation stop signal 10 MNL ON Manual mode switch signal External MNL mode 11 EMER Interlock normally ON 12 COM Common terminal for input ou...

Page 46: ...6 off on on off 07 off on on on 08 on off off off 09 on off off on 10 on off on off 11 on off on on 12 on on off off 13 on on off on 14 on on on off 15 on on on on When an external signal is on the product type set by the external signal has priority Control by external signals Output specifications Rated load voltage 5 V DC to 24 V DC Maximum allowable load current 100 mA per output When using th...

Page 47: ...d data SD 2 Receive data RD 3 Not assigned 4 Signal ground SG 5 Not assigned 6 Not assigned 7 Not assigned 8 Not assigned 9 Communication specifications Interface RS232C Communication method Half duplex Synchronization Asynchronous communication method Transmission medium 3 core shielded wire Transmission distance 15 m max Transmission speed 38400bps Transmission code ASCII Data length 8 bits Pari...

Page 48: ...d of stored is received it indicates that the command has not been processed correctly Check the communication error code stored in the response to identify the error Control commands Block check code BCC H L Two digit hexadecimal number 00 to FF ASCII BCC are codes used for horizontal parity check to detect errors for improvement of the transmission data reliability BCC are made up of two ASCII c...

Page 49: ...xample the transmission format of the command data is not correct or the address does not exist Troubleshooting Correct the format or command 45H Address error The sent address was outside the range Troubleshooting Check the address 1 0 Command or Response Text CR BCC 0 1 R D D Initial address 5 Characters x10４ x10 3 x10 2 x10 1 x10 0 Final address 5 characters x10４ x10 3 x10 2 x10 1 x10 0 CＲ BCC ...

Page 50: ...e with Windows XP 0 1 CR BCC x16 1 x16 0 Error code x16 1 x16 0 0 1 W D D Initial address 5 Characters x10 4 x10 3 x10 2 x10 1 x10 0 Final address 5 characters x10 4 x10 3 x10 2 x10 1 x10 0 Write data initial 4 characters x16 1 x16 0 x16 3 x16 2 CR BCC x16 1 x16 0 Write data final 4 characters x16 1 x16 0 x16 3 x16 2 Lower Higher Lower Higher 0 1 CR BCC x16 1 x16 0 W D ...

Page 51: ...nd check the wiring Time warning When the total irradiation time reaches the warning point during irradiation in MNL or AUTO mode unit indicator x100hrs will be turned on and the external output signal ALARM will be turned on After the time warning is issued x100hrs always stays on until the total irradiation time is reset in AUTO or MNL mode Time warning When the total irradiation time of the LED...

Page 52: ...ed before completion E02 Connection error Disconnected during irradiation E03 LED wire broken LED circuit opening was detected during irradiation E04 LED short circuited LED short circuiting was detected during irradiation E05 LED temperature error The LED temperature reached an abnormal level E06 LED time error The total irradiation time reached the replacement point E07 Calibration error The UV ...

Page 53: ...d is short circuited an error signal will be output and an error screen displayed 3 If the LED head temperature becomes excessively high a warning signal will be output with a warning screen displayed 4 If 5 V and GND are shorted by mistake during external terminal connections the 5 V circuit will stop operation When the short circuit is removed the controller will automatically recover Note howev...

Page 54: ...ith AC adapter Connectable heads 1 to 4 heads Connectable UV sensor 1 sensor ANUJ6100 optional dedicated UV sensor UV irradiation One program for Simple Mode and up to 15 user definable programs up to 10 steps each The heads are collectively individually controllable Type switching Up to 16 irradiation programs can be stored and switched by external signals Intensity irradiation control Digital in...

Page 55: ... parts z Head z Connection cable z Normal lens Cylindrical lens z Rod lens 2 M4 Depth 6 Standard lens LED head Connector Approx 35 Approx 35 Standard lens LED head Connector z UV sensor z Head mounting bracket Connector Connector Connector z Side view lens M6 Depth 7 2 M3 Rubber legs ...

Page 56: ...ter 5 5 mm ANUJ6220 3 0 m made to order Cable diameter 5 5 mm ANUJ6230 5 0 m made to order Cable diameter 7 6 mm ANUJ6250 7 0 m made to order Cable diameter 7 6 mm ANUJ6270 Connection cable 10 0 m made to order Cable diameter 7 6 mm ANUJ6200 z Options and spare parts exclusively for UJ20 Item Specification Product No UV sensor UV sensor for UJ20 only ANUJ6100 100 to 240 V AC adapter Supplied with ...

Page 57: ...nces from entering the main unit Do not touch the lens with bare hands If you touch the lens with bare hands or the lens is stained then wipe the lens with a soft cloth immersed in alcohol 12 3 Fitting method for mounting bracket 1 Insert the LED head into the mounting bracket 2 Fasten the two fitting screws to fix the LED head Fastening torque 1 N m Warning Flexible cable Lens unit Unit mm Seal L...

Page 58: ...iation in AUTO mode Æ Resolve the problem and then restart irradiation Connection error The LED was disconnected during irradiation It is possible that the connection cable or LED head was broken Æ Reset the error status check the connection of the cable and LED head with the channel in question and replace them if necessary LED wire broken LED circuit opening was detected during irradiation The c...

Page 59: ... Oct 2007 Revised Although our manuals are prepared with great care if you should spot any errors please let us know at the address below Matsushita Electric Works Ltd Automation Control Device Division 1048 Kadoma Kadoma City Osaka 571 8686 Japan TEL 81 6 6903 5129 main switchboard ...

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