UCES-400 Stripper - Thermocouple Equipment Technology (TET) Ltd
Contents
1. eieae aAa EA e 12 eS Se ECOMIONM AY i2c225 8 pee Leet nae ue Ce een od Sts Se Rae ies 12 Service Manuals Page 2 of 13 Generator USG SD Thermocouple Equipment Technologies Limited Introduction Dear customer You have purchased a high quality product which has been developed using cutting edge technology Please read the manual carefully before using the product to avoid any problems or malfunctions The USG SD ultrasonic generators are intended solely for the following use Connection and operation of ultrasonic converters supplied by TET Limited Safety instructions For your own safety and the operational safety of the device please read the following instructions carefully prior to using your device for the first time Always observe all warnings and instructions on the device itself Always disconnect the device from the mains power prior to cleaning or mounting removing a part Do not use liquid cleaner or cleaning sprays Use only a damp cloth Never operate the device in areas where there is a risk of water penetration The device should be positioned on a sufficiently stable surface as it may be severely damaged by vibration or dropping It is essential to use only the power supply values stated on the device With the exception of the steps listed in the manual you should never attempt to repair the device yourself In the following cases the device should be disconnected from the mains power and passed t2. l 1 0 POLARITIES Remote IN Factory setting Letter H Letter L Error out Recommendation Letter L Letter H RF detect Letter H Letter L By changing this value you can alter the polarity of the remote input Closed contact switches on the generator The generator is switched on with closed contact The generator is switched on with open contact By changing this value you can switch over the polarity of the internal error relay Factory default setting Closed contact means error If the polarity is changed so that an open contact signals an error please note that the contact is closed when there is no mains power on the generator or when the generator indicates a complete failure Keeping the factory setting L means that the above mentioned errors will be recognized Closed contact means error Open contact means error Altering this value changes the HF DA status signal generator supplies HF voltage Closed contact generator supplies HF Open contact generator supplies HF Please observe that this contact is open when there is no mains power or when the generator indicates complete failure Recommendation Keep the factory setting L 4 TEST BUTTON There are three possible configurations for the Test button on the front panel a PUSH the generator is switched on by pressing the Test button and switched off when the button is released b TOGGLE the generator
3. nominal amplitude To activate this function the external voltage setting under the Pwr src menu item in the setting menu password 6354 must be selected Reference point is GND 4 Signal HF DA ERROR DSUB PIN 5 9 Shared input output for the internal relays HF DA and ERROR 5 Signal HF DA DSUB PIN 6 If the ultrasonic generator is switched on via one of the signals FS 24V FS GND or using the test button on the front panel and supplies HF voltage i e there is also no malfunction present an internal floating relay contact is made between PIN 6 and PIN 5 9 The root of this relay contact is brought out at Pins 5 and 9 these pins are connected internally of the DSUB socket This relay contact can only be scanned by an external control system It is of course also possible to switch through a voltage applied to Pin 5 or 9 max 24V 100mA Scanning of this contact is particularly useful if a timer operation is performed and the generator automatically switches off after the time span has elapsed The contact can also be switched to reverse polarity in the setting menu The I O polarities RF detect menu item Factory defauJt setting Contact closed when the generator is outputting HF voltage 6 Signal Error DSUB PIN 7 This is the output of an internal relay root at pin 5 or 9 This relay signals malfunctions of the generator This means that if the generator is switched on and for whatever reason does not supply
4. the specified output power this relay will be activated Factory default setting Closed in the event of an error The polarity may be changed in the setting menu under the I O Polarities menu item Error detect Of course it is also possible to switch through a voltage externally applied to Error com max 24V 100mA Service Manuals Page 11 of 13 Generator USG SD 7 8 9 10 11 Thermocouple Equipment Technologies Limited Signal Window DSUB PIN 11 As described a warning message is issued when the Power window or Time window function is activated In this case the LED AUX lights up on the front panel Signal FAN ON DSUB PIN 12 When the internal fan is running a control voltage of 12 Volt is available at this output to monitor the function of the fan Signal FS 24 Volt DSUB PIN 13 Switches on the generator ultrasound on by applying a voltage of 15 to 24 Volt between PIN 13 and GND PIN 4 8 10 15 Signal FS GND DSUB PIN 14 Switches on the generator ultrasound on with a relay contact or switch by connecting PIN 14 on the DSUB socket to GND PIN 4 8 10 15 Signal GND DSUB PIN 4 8 10 15 The GND signal is available on several pins of the DSUB socket It is the common reference point for all input output signals Service Manuals Page 12 of 13 Generator USG SD Thermocouple Equipment Technologies Limited Care and maintenance The ultrasonic generator does not require
5. ERATURE The generator is too hot Possible causes The ventilation slits of the generator are blocked The generator is located in an unsuitable position The transducer sonotrode or booster is defective The fan is defective Remedy Check the fans The fan must start up briefly when the mains power is switched on Check the air inlet outlet of the generator Check the transducer Service Manuals Page 8 of 13 Generator USG SD Thermocouple Equipment Technologies Limited Connection on the back panel of the generator HF Connection Port Pin Version with Lemosa Socket Transducer minus connection All connection that are arranged in a semicircle connected internally Transducer plus connection Individually insulated connection ATTENTION The transducer may only be operated with the special connection cable supplied by TET Limited Service Manuals Page 9 of 13 Generator USG SD Thermocouple Equipment Technologies Limited Version with BNC connection Transducer minus connection Screen of the BNC socket Transducer plus connection Inner conductor of the BNC socket Only use the special connection cable supplied by TET Limited to connect the transducer ATTENTION When connecting the converter via a BNC cable a secure PE conductor connection must also be established between the generator and converter using a cable of sufficient diameter minimum 1 5mm There is a PE terminal on the back pan
6. Thermocouple 21 sedling Road Equipment Wear East ndustrial Estate nee Washington Technoloaies Limited Tyne amp Wear NE38 9BZ UK Ultrasonic Generator Sonic Digital Series USG SD OUTPUT Sjo sjo ajo Blo Sja Service Manual The Copyright is the property of TET Limited This document is supplied by TET Limited on the condition that it may not be copied or disclosed to others except for distribution as directed by or as authorised in writing by TET Limited Thermocouple Equipment Technologies Limited Contents Page 1 NMPOOUICHON a1 eesse reaa eee ae OEE Ae EREE eia 2 1 1 Safety instructions ssc ceese ys connebacares ocadelad vider woeskebedande bone et eemnncsee 2 TA Maa 3c asec tS ese State St OS A ete n coe ah acid 3 1 3 Power SUD IY rarae ceceennen tected cenng a a ae aa a aaa E a a 3 1 3 1 Operating and display elements c ecceeeeeeeeeee ee ee eeeee ea eaeeeeees 3 1 4 The LCD display seek ores 2 A ks tos Sat aah aie a bein eo 4 amp 5 1 5 Functions in the Settings Menu vi22sngcccecack fed tereretaceieasierdeee ee 6 1 6 Error messages and trouble Shooting cceeeeeeeeeeeeeeeeeeeeeaeaees 7 1 7 Connections on the back panel of the generator ssessesresesrerereene 8 amp 9 1 8 Interface sisi cles a iether lec N a a pN AEE N sara 10 amp 11 1 9 Care and maintenance cccccecee cee ee eee e ce ceee ee eeeceeee eee eeneneeaees 12 110 SPESCHICAVIONS esaeen eette
7. any special care or maintenance Remove dust and dirt with a damp cloth at regular intervals ATTENTION Do not use any aggressive cleaning agents Specifications Connection Power Connected Ultrasound Output Voltage Consumption Load Frequency Voltage Output Power 230 Volt 50 60 Approx 600 USG 440 SD Hz 3 Amp 660 VA 40 kHz Volt 400 Watt max 230 Volt 50 60 Approx 600 USG 436 SD Hz 3 Amp 660 VA 36 kHz Volt 400 Watt max 230 Volt 50 60 Approx 600 USG 840 SD Hz 4 Amp 950 VA 40 kHz Volt 800 Watt max 230 Volt 50 60 Approx 600 USG 835 SD Hz 4 Amp 950 VA 35 kHz Volt 800 Watt max 230 Volt 50 60 Approx 600 USG 1030 SD Hz 5 Amp 1200 VA 30 kHz Volt 1000 Watt max 230 Volt 50 60 Approx 600 230 Volt 50 60 Approx 600 Declaration of CE conformity We TET Limited Hereby declare that the product Designation Digital Sonic USG SD ultrasonic generator Conforms to the requirements of the following EMC standards EN 50081 1 EN 50082 2 EN 55022 EN 55014 EN 60555 EN 61000 It also meets the requirements of the Low Voltage Directive Service Manuals Page 13 of 13 Generator USG SD
8. ces set the starting frequency lower than the resonant frequency of the connected transducer system Pressing and turning the encoder can alter the starting frequency The range depends on the type of device On generators with a frequency range of 40 kHz this range is 4 kHz For 20 kHz 35 kHz and 36 kHz generators the range is approximately 1 kHz 8 Power window function It is possible to define a power window LOW lower value HIGH upper value If the power output is outside the defined window during a switch on period this is indicated by the LED AUX1 lighting up on the front panel In addition any voltage on PIN 5 9 signal name HF DA ERROR of the interface is switched through to Pin 11 signal name Window 9 Contrast setting Press and turn the encoder to alter the contrast on the LCD Press again to accept the value set Set the contrast so that the LCD can be read easily 10 LED background lighting Press and turn the encoder to switch the background lighting of the LCD on and off We recommend switching on the background lighting to ensure that the display can be read clearly 11 Settings Enter the password 6354 to open the Settings menu This is done by pressing and turning the encoder When the correct password is set confirm it by pressing the encoder Service Manuals Page 6 of 13 Generator USG SD Thermocouple Equipment Technologies Limited Functions in the Settings menu
9. el of the generator for connecting this PE conductor Mains connection socket with on off switch ATTENTION Only use the mains lead supplied or an approved mains cable conforming to the appropriate standards with PE conductor to connect the generator Connection 230 Volt SA Assignment of the 15 pole interface port PIN No on DSUB 8 10815 amp 9 Relay output HF DA Relay output ERROR 4 10 amp 15 Common reference point Ground amp 9 Common relay connector for HF DA and Error 10 8 4 amp 15 Common reference point Ground Output Window Monitor output 12 Volt when the fan is running FS GND Remote control nput Gen input w ith connection to GND 4 Common reference point Ground Service Manuals Page 10 of 13 Generator USG SD Thermocouple Equipment Technologies Limited INTERFACE DESCRIPTION 1 Signal 15 Volt Out DSUB PIN 1 At this output the voltage available is 15 volts This voltage can be loaded with a maximum of 100 mA and can for example be used to output a voltage for the HF DA and or Error function This voltage can also be used to switch on the generator at the Input FS 24V 2 Signal POUT DSUB PIN 2 At this output a power proportional voltage between O and 10V 0 100 output power is available Reference point GND 3 Signal AN EXT IN DSUB PIN 3 Applying a voltage of between 5V and 10V allows the amplitude of the generator to be set between 50 and 100 of the
10. is switched on by pressing the Test button and it remains switched on when the button is released Press the button again to switch off the generator c DISABLED test button is disabled 5 Operating hours display This displays the time during which the generator outputs HF Display format minutes hours days Service Manuals Generator USG SD Page 7 of 13 Thermocouple Equipment Technologies Limited 6 EXIT to exit the Settings menu Error messages and trouble shooting The following error messages can appear on the display E SEARCH Frequency not found The generator cannot find the working frequency Possible causes No transducer system is connected The transducer system is defective Supply line or plug defective Remedy Replace the transducer booster or sonotrode Check the supply lead and plug connection A PROTECTION ACTIVE The electronic over current cut out has identified an error Possible causes Transducer booster or sonotrode defective Supply lead or plug defective Remedy Unscrew the converter plug on the housing Switch on the generator without the transducer system connected a Error message continues to show the generator is defective b Error message does no longer show Check the transducer booster sonotrode and supply lead NO RF DETECTED The electronic overload short circuit cut out has identified an error Causes and remedy see A PROTECTION ACTIVE OVER TEMP
11. o a trained service technician If the mains cable or plug is damaged If water or any other liquid has penetrated the device If the device has been dropped or the housing is damaged If the functions of the device clearly deviate from standard operation ATTENTION The device may only be opened by trained experts Service Manuals Page 3 of 13 Generator USG SD Thermocouple Equipment Technologies Limited Warranty The scope and duration of the warranty are contained in the terms of delivery or sales contract The version in effect at the time of purchase prevails No warranty is given for the following cases Damage due to improper operation Use other than that intended Improper changes or alterations performed without prior approval of the manufacturer Damage caused by extreme factors such as impact shock dropping moisture and dirt Insufficiently qualified operating staff Non compliance with the valid safety and accident prevention regulations Power supply The ultrasonic generator is powered via the accompanying cooling device connection cable with AC 230V 50 60Hz The device has an internal fuse 10AF ATTENTION Switch to voltage free or pull out the mains plug prior to replacing a fuse Only replace fuses of the same type Only to be carried out by trained staff Operating and display elements on the front panel LED HF Lights up when the generator supplies HP voltage LED lt gt Nominal Displays Out of window
12. tching on the generator via the test button the TIMEOUT error message is displayed after the time has expired The end of the expired time can be determined by calling up the HF DA signal via the interface If an OFF time is set the generator is continuously switched on and off intermittent mode 5 Energy function This is the energy setting mode The generator switches off automatically when the pre selected energy level has been reached The time required to reach this energy level is also displayed 6 Time out circuit A time window may be defined by setting a minimum and maximum time This is a monitoring function If during the next cycle the time set is exceeded or not reached this is indicated by the LED Aux 1 out of window Service Manuals Page 5 of 13 Generator USG SD Thermocouple Equipment Technologies Limited 7 Setting the starting frequency The generator has an automatic frequency tuning function This means that it sets itself fully automatically to the resonant frequency of the connected transducer system The capture range is 1 kHz It is necessary to know the resonant frequency of the connected system A starting frequency approximately 500 Hz above the resonant frequency of the connected system generally provides good results In special cases however it may also be necessary to set the starting frequency nearer to the resonant frequency of the transducer system Do not under any circumstan
13. when time out circuit or power monitor is set LED Mode Displays selected special functions such as timer function time out circuit or energy function LED Error Lights up in the event of an error LEDs Power bar Graph 10 100 Displays the output power supplied in increments of 10 Encoder Select For setting and entering values Test button Pressing this button switches on the generator See the Settings menu for configuring the Test button Service Manuals Page 4 of 13 Generator USG SD Thermocouple Equipment Technologies Limited The LCD The LCD comprises various displays and functions l Power display in Watt Indicates the power output currently being supplied After switching off the maximum power supplied remains saved until the next time the device is switched on 2 Working frequency display This menu item shows the current working frequency of the generator 3 Amplitude setting Use the Select encoder to set the desired output amplitude between 50 and 100 of the nominal generator amplitude The amplitude is set by pressing the encoder Turn to set the desired amplitude Press once more to accept the amplitude setting 4 Timer function Single Run and ON OFF operation Pressing the encoder can set a time of up to ten seconds This time elapses when the generator is switched on via the interface or the test button After the time has expired no error message is generated When swi
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