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UET Series Torque Analyzer Operations Manual - aimco

1. Kgf m KgfCm gfCm cNm Nm and FTLB Using the A C button select time for AutoClr or turn off this automatically clears the display after selected time press enter after selection If not using AutoClr press the CLR button to clear display Table of Contents Introduction e Features Clockwise and Counterclockwise Operation Components e Buttons Off amp On Zero e Unit IO Connections DC In Keylock RS 232 e Other Components Batteries Rundown Fixtures RS 232 Setting Modes e Peak e 1 Peak e Track Setting Engineering Units Setting AutoClr Programming e Set Filter e Sleep Mode e Lock Out Mode Calibration Page Number WWW LU NNN D NY NY N IA A A A R Nn NM D N N N 00 Introduction Thank you for purchasing the UET Series torque testers from AIMCO We sincerely appreciate your business The UET Series instruments demonstrate AIMCO s ongoing pursuit of product excellence and total customer satisfaction The AIMCO Universal Electronic Tester is designed specifically for the requirements of today s production facilities Small portable accurate durable and most importantly this tester is very easy to use Please read through this manual prior to using your tester and if you have any questions please call us at 800 852 1368 for Customer Service Features e Keylock security e RS 232 data output e Simple on
2. Unused 5 Ground November 2006 3 Setting Modes The AIMCO UET Series Testers support three modes of operation Peak 1 Peak and Track These modes are selectable with the MDE button ANT A LS AutoClr 4Pk Peak Peak displays and retains the maximum torque experienced by the transducer Peak mode is used for dial torque wrench testing preset torque tools and power tool verification testing ist Peak When the MDE key is pressed the operating mode switches to 1 Peak 1 Peak detects the first peak of torque experienced by the transducer 1 Peak mode is used for click wrench calibration and testing capturing the initial peak torque by monitoring the torque signal drop as it occurs when a click wrench actuates 1 Peak can reduce operator influences to provide the user with more accurate torque wrench performance data Track When the MDE key is pressed again the operating mode switches to Track Track displays torque as it is being applied to the transducer Track mode is used primarily for verifying calibration of the unit and can also be used when testing and calibrating dial torque wrenches or in conjunction with a torque loading mechanism Notice that AutoClr disappears when Track is enabled Pressing the MDE key again cycles back to Peak mode Now that the mode has switched back to Peak AutoClr reappears November 2006 Setting Engineering Units
3. decreasing order When finished press the CLR ent key to accept the value and return to operational mode or press the PGM key to accept the value and continue to the next Program Function Sleep Mode To conserve battery life these testers are equipped with a sleep mode which sets the unit to standby after a user selectable of time has passed without activity To access the sleep mode press the PGM key four times This example shows sleep turned off Press the Up Arrow key to increase the number of minutes the unit will wait for input or press the Down Arrow key to decrease the number This example shows a value of four minutes The highest possible sleep setting is 20 minutes Press CLR ent to accept the value and return to operational mode or press the PGM key to accept the value and continue to the next function November 2006 Programming cor Lock Out Mode pce For security reasons it may be desirable to limit the modes and functions available to the personnel using this equipment The Lock Out Mode enables the user to specify the h modes and functions unavailable to others and ensure security by removing the Program LL Key located on the back side of the unit Use the Up Arrow or Down Arrow keys to cycle through all the possible lockout choices This example indicates that after the program key is removed the operator will not be able to change the unit s operation mode na wi This exam
4. lt P AIMCO UET Series Torque Analyzer Operations Manual PO Box 16460 Portland OR 97292 0460 e 800 852 1368 e Fax 800 582 9015 Quick Start Guide When unpacking the UET Series tester ensure that you have all six components P 10 1 UET Series Instrument as pictured Rundown Fixture joint simulator Power bit to engage bolt in Rundown fixture Security Key gt AC Power amp Battery Charger DARAN Operations Manual lease read manual prior to usin Insert key into center I O as pictured If using a power tool insert rundown fixture into female square of transducer 1f using a manual torque tool insert bit adapter directly into transducer female square Push the On button the white circle with a white dot The unit will default and only be active in the first direction used CW or CCW to use in the other direction simply press the On button to re zero the instrument and re initialize zero Using the PGM button select L O to OFF press enter after selection Using the PGM button select Filt for Pulse tools amp Click wrenches at least 1000 for all other tools 500 is sufficient press enter after selection Using the MDE button select torque mode Pk 1 Pk or Track Pk is for Power tools Dial wrenches and Preset torque limiting tools 1 Pk is for Click type tools Using the ENG button select the desired engineering unit IN LB IN OZ
5. The AIMCO UET Series Testers support eight engineering units FT LB IN LB IN OZ Kgf m KgfCm gfCm Nm and cNm These units are selectable on the fly through use of the ENG button which will cycle through all eight units A unit set for IN LBs When the ENG button is pressed units change to IN OZ Changing the engineering units will clear the peak Pressing ENG again switches the units to Kgf m Continue pressing the ENG button until the desired engineering unit is reached The selection order is Kgf m KgfCm gfCm cNm Nm FT LB IN LB IN OZ NOTE When scrolling through the different engineering units an Over Range designator _ _ _ _ may appear signifying an out of range selection For example a 1 000 ft lb system would show over range if In Oz was selected November 2006 Setting AutoClr a AutoClr works in the Peak and 1 Peak Modes freeing the operator from manually clearing the display after a reading AutoClr can be set from one to nine seconds or completely off When AutoClr is disabled the reading will be retained on the LCD display until the operator presses the CLR key Pressing the A C key displays the current AutoClr setting Pressing the A C key again will change OFF to a value of 1 referring to the number of seconds the system will hold a reading on the LCD display before clearing Repeatedly press the A C key to scroll from OFF to 9 When the de
6. circle is OFF while the button labeled with the circle with a dot in the center is the ON and ZERO button Occasionally the user may wish to re establish the zero reference between the transducer and the tester particularly when taking measurements in both directions To zero the unit during operation press the ON ZERO button Unit 10 Connections The IO ports are on the back of the unit The AIMCO UET has three interface ports All of these ports are labeled on the back of the unit DC In The interface for the AC Adapter is supplied with the unit Use this to operate unit with AC power and recharge the batteries Keylock The key is a small black plastic connector that is inserted into the small receptacle in the center position When this key is removed the functions and modes specified for lockout will be disabled See Page 8 for additional details on lockouts RS 232 If you are communicating to a printer data collector computer etc this is the mini plug connector for the RS 232 cable Serial data is sent every time the unit clears automatically or the CLR button is pressed See page 3 for details November 2006 2 Components con Other Components Batteries The AIMCO UET testers employ a dedicated charging circuit With the AC adapter plugged in the battery will fully charge in approximately 3 hours the system can be used while charging Fully charged batteries sh
7. e button operation e Dedicated integrated transducer in horizontal or vertical configurations Clockwise and Counterclockwise Operation The AIMCO Universal Electronic Tester is capable of operating in both the clockwise and counterclockwise directions Please Note If a unit is not calibrated in the counterclockwise direction it will not function in the counterclockwise direction and the OVERLOAD flag will appear Please Note When working in Peak or First Peak modes the default direction CW CCW is set by the first torque measurement To change direction the unit must be zeroed press the On Zero key before taking a measurement in the opposite direction To ensure accuracy you should always remove hysteresis when changing the direction of torquing By loading the transducer to 90 FSD in the direction of intended use several times 3 to 5 November 2006 l Components The five program buttons on the keypad of the AIMCO Universal Electronic Tester perform multiple functions The dominant function labeled in bolder larger letters on the buttons are used during normal unit operation They are PGM MDE ENG A C and CLR The secondary functions labeled in thinner smaller letters on the buttons are used for programming the unit They are down arrow up arrow step and ent Off amp On Zero The two oval buttons on the face of the tester are the power and zero buttons The button labeled with the empty
8. ould provide approximately 16 hours of continuous use Rundown Fixtures Each unit is shipped complete with a rundown fixture joint simulator The above illustration demonstrates the Rundown Fixture The washer stack is comprised of belleville washers designed to compress as the bolt tightens By varying the arrange ment of these washers various joint rates can be simulated To test power tools it is necessary to use joint simulators The joint simulator has a male square drive which is inserted into the female square of the transducer This Rundown Fixture can be configured from a hard to a soft joint The standard configuration is a medium joint up to 1 000 in Ib RS 232 Ground Transmit Ce sf 9 Every time the unit clears a reading whether through the AutoClr function or when the CLR button is pressed the value is transmitted through the RS 232 port This value is transmitted as serial data and can be read by a printer computer or data collector RS 232 cable sets are not included with the system but may be ordered separately as an accessory RS232 Transfer Protocol RS32 Datastream Format Protocol Value sdddddbuuuuucl where Cable 9 pin to mini plug s Sign space or c Carriage Return Baud 9600 d Data with Decimal Point Line Feed Parity None u Units Bits 8 S Bit 1 Handshake Xon Xoff RS232 Cable Pinouts Pin Description Pin Description 1 Unused 6 Unused 2 Transmit 7 Unused 3 Receive 8 Unused 4 Unused 9
9. ple indicates that after the program key is removed the operator will not be able to change the status of AutoClr AutoCir This example indicates that after the program key is removed the operator will not be able to change the unit s operation mode or change the status of AutoClr AutoCir oa This example indicates that after the program key is removed the operator will not be Ir able to change the unit s operation mode or engineering units LLL The possible lockout options are Mode AutoClr Mode amp AutoClr Engineering Units Mode amp Engineering Units AutoClr amp Engineering Units Mode AutoClr amp Engineering Units and None OFF Calibration We strongly urge against customer use of the calibration function This is used by AIMCO or AIMCO approved Service Centers for the calibration of transducers to displays November 2006 8 1204 E Maple Road Troy MI 48083 248 583 1180 248 583 7115 Fax AIMCO Corporate Headquarters 10000 SE Pine Street Portland OR 97216 800 852 1368 800 582 9015 Fax www aimco global com Ave Morones Prieto 2110 Pte Col Loma Larga Monterrey NL CP 64710 Mexico 011 52 81 1001 1600 011 52 81 1001 1630 Fax LIT MAN252 2006 AIMCO
10. sired value is shown press the CLR ent button Once CLR ent is pressed the unit will return to operational mode with AutoClr now showing on the bottom right of the display Because AutoClr is now active this reading will remain on the LCD display for the user specified number of seconds and then clear the LCD display From now on every reading will clear automatically after the specified number of seconds Remember that AutoClr will not work in Track Mode Programming Fut con h h Fut cone a LILI hea Lim C a Lt The Program Key PGM is located on the front panel Pressing the Program Key repeatedly will cycle through the following Program Functions please see the associated sections for details about each function To deactivate the program button and lockout selected features remove the tamper key on the left side of the unit Set Filter The filter is used to set the Hz speed at which the unit will capture peak Press the PGM key one time to access the Set Filter Function This example shows a unit set at 500 Hz Pressing the Up Arrow key will increase the value by 500 to 1000 Hz Pressing the Up Arrow key again will increase the value by 500 to 1500 Hz Pressing the Up Arrow key again will increase the value by 500 to 2000 Hz Press the Up Arrow key again and the value will cycle back to 500 Hz You can also use the down arrow key to cycle through the Hz settings but in

UET Series Torque Analyzer Operations Manual - aimco

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