DFS - NIDEC
Contents
1. FRONT VIEW LEFT SIDE VIEW REAR VIEW F 76 45 2 99 T 1 77 50 pe on in 22 NOTE S x ar 87 1 97 Li an BOTTOM VIEW fay 76 UEI 2 99 ae a A ml nie mE le mM fi ale 3 3 M5 DEPTH 4mm L37 nm 1 46 a 2 NOTE M6 P1 0 DFS 20 and over M4 P0 7 DFS 10 and less a mm J C KEY in l 37 k40 1 46 1 58 MODELS DFS 0 5 DFS 1 DFS 2 DFS 5 DFS 10 DFS 20 DFS 50 DFS 100 DFS 0 5R DFS 1R DFS 2R DFS 5R DFS 10R DFS 20R DFS 50R DFS 100R CAPACITY 8 oz 16 oz 2 lb 5 Ib 10 Ib 20 Ib 50 Ib 100 Ib 200 g 500 g 1000 g 2Kg 5 Kg 10 Kg 20 Kg 50 Kg 2N 5N 10N 20N 50N 100 N 200 N 500 N RESOLUTION 0 01 oz 0 001 Ib 0 01 Ib 0 1 Ib 0 1g 1g 0 001 Kg 0 01 Kg 0 001 N 0 01 N 0 1 N ACCURACY 0 2 FS 1 2 digit at 23 C DISPLAY 4 Digit LCD 11 5 mm High with various indicators including Low Battery Indication and minus sign for Tension MEASURING MODE Average Peak Compression Peak Tension selectable DISPLAY UPDATE 125 ms 250 ms 1 sec 2 sec selectable SAMPLING RATE Average Mode 125 ms 250 ms 1 sec 2 sec Peak Mode 1 ms 125 ms 250 ms 1 sec 2 sec TEMPERATURE COEFFICIENT Zero 0 02 FS C max Span 0 015 of reading C max OUTPUTS 1 RS232C 2 Digimatic works with Mitutoyo s printer model DP 1HS 3 Analog 1VDC with load impedance of 2K or higher and tare function c2. CrLF Software Flow Control off Operation How to Tare and Zero the Display After installing an attachment it will be necessary to tare the DFS 1 Press the RESET button while holding down the ON button to tare the display 2 Press the RESET button by itself when the peak indicator is showing to zero the display Repeat step 1 if the display does not return to zero NOTE The DFS can tare up to 50 of the remote sensor s rated capacity Changing the Measuring Mode True Peak Mode Standard Mode CAUTION Depending on which of these two measuring modes is selected the PEAK button performs two different functions The DFS will always display an average force when PEAK is not showing on the display The average measurement is based upon the display update rate chosen see Changing Display Update Time section When in the True Peak mode pressing the PEAK button will allow the display to scroll from average to peak compression or clockwise torque to peak tension or counterclockwise torque When in the Standard mode pressing the PEAK button will allow the display to scroll from average to maximum display reading to maximum display reading Despite showing PEAK on the display these are not true peak readings they are the highest average displayed readings since the DFS was last tared Instructions to change the Measuring Mode are as follows 1 Press the PEAK button while holding down the ON butt
3. HI lt Data display OK or GO is defined as LO lt Data lt HI LO point is defined as LO gt Data NOTE The comparator cable is also used for external control input see following section NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA e Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com info shimpoinst com 13 14 Communication With External Devices continued External Control Input NOTE To activate the comparator cable either RS232 or nonE needs to be selected under outputs Using external control input makes it possible to remotely tare or hold the display The following diagram indicates the pin outs of the DFS Input 5VDC 0 3mA Pulse width gt 25ms To select external input 1 ano ul Press the PEAK button while holding down the ON button The small display will indicate dSP 2 Press the PEAK button five times ET will appear on the small display while the main display will reflect the current setting Each time the gt button is pressed the main display will scroll through tArE HoLd nonE A If nonE or tArE is desired push the MEMO SET button to store the selection and exit B If the HoLd feature is desired push the HI LO button to set additional characteristics the small display will indicate EL and the main display will reflect the current setting Each time the gt button
4. the main display will scroll through nonE Eun even odd odd 10 To set the data end code press the HI LO button the small display will indicate dEL and the main display will reflect the current setting 11 Each time the gt button is pressed the main display will toggle between Cr and CrLF 12 To set the software flow control press the HI LO button The small display will indicate fLO and the main display will reflect the current setting 13 Each time the gt button is pressed the main display will toggle between on and oFF 14 After selecting the software flow control press the MEMO SET button to store the RS232 characteristics and exit Output Data Format Memory Data Output The following chart demonstrates the format of the data Data may be output from memory by first pressing the as it is output through RS232 RECALL button and then pressing the MEMO SET button The main display will briefly indicate oUt to confirm that the data has been sent The following chart indicates the order of the data output depending upon which memory mode was used ON DEMAND CONTINUOUS STANDARD STATISTICS STATISTICS Units Units Units Max DATA DATA Max MAX MAX MIN MIN MIN MIN AVG PKC LAST DEV PKT END HLMT AVG LLMT DEV HLMT LLMT ORrrm lt ARXR SFRZQUON ZE lt QOAOZKA OONNODOOO0O OO Oon gt NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasc
5. e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com info shimpoinst com 15 Communication With External Devices continued Overload Output The DFS possesses an overload output feature DFS CTRLCABLE to protect the load cell or torque sensor When the load exceeds 150 of its capacity an open collector transistor turns ON there are two OC NPN transistors one for tension and one for compression The output of these transistors can be used as an alarm or to stop a process thus protecting the remote sensor or the sample under test See Display and Keypad section for the location of the overload output port TENSION COMPRESSION COM Both transistors can handle up to 28VDC 5 mA NOTE This output is always active therefore no parameter selection is necessary NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA e Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com 16 Parameter Settings The DFS will default to certain parameters when power is turned OFF and ON To access the parameter settings 1 Press the PEAK button while holding down the ON button the small display will indicate dSP 2 Each time the PEAK button is pressed the DFS will scroll through each of the parameters display update measuring mode auto power off measurement units output type a a update time for filter analog out
6. of use MERGER CLAUSE Any statements made by the Seller s representative do not constitute warranties except to the extent that they also appear in writing This writing constitutes the entire and final expression of the parties agreement Copyright Nidec Shimpo America Corporation 2001 All rights reserved Product specifications are subject to change without notice NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com
7. one as there is no higher memory position to take its place To delete the entire memory After recalling the memory using the RECALL button press the RESET button while holding down the ON button CLr will briefly appear on the main display This indicates that all data readings have been deleted and will automatically exit from memory recall Standard Memory Mode After selecting the nonE mode it is possible to store the maximum maximum minimum minimum and last reading during a sampling period After pressing the MEMO SET button a flashing M will appear on the small display push the MEMO SET button again to end the sampling period Each time the RECALL button is pressed the DFS will scroll through the readings mentioned above It is not necessary to clear the memory before performing the next test as they will be cancelled when the MEMO SET button is pressed Recalling Statistics While recalling data from memory in either the Single or Continuous Mode it is possible to also recall statistics To recall statistics 1 Press the RECALL button The last data reading entered and memory position will be flashing opposite each other on the main display 2 Press the PEAK button The maximum reading will appear on the main display 3 Each subsequent push of the Peak button will scroll to minimum peak peak average standard deviation and return to maximum 4 Press the RE
8. the proper code for the remote sensor see the following table 6 Press the MEMO SET button The small display will show PLS Pressing the gt button will toggle the small display MNS and PLS If calibrating under a compression load choose PLS If calibrating under a tension load choose MNS NOTE Default setting is one direction calibration 7 Press the MEMO SET button The minimum indicator will appear and the main display will reflect a hexadecimal number that has no relevance to the user 8 Confirm that there is no load except for the attachment since the DFS is ready for zero point calibration Press the MEMO SET button The small display will exhibit SCN and blink for about 12 seconds until the maximum indicator appears 9 Gently place the proper calibration weight see the following table on the load cell and confirm that it is steady Press the MEMO SET button to begin full scale calibration The SCN will flash for about 18 seconds until the small display shows ENd 10 ERR will appear on the display if the calibration failed Turn the power off and repeat the entire procedure 11 After ENd appears press the OFF button to end the calibration process NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com 18 Calibration continued MODEL SELECT NUMBER DI
9. DFS Digital Force Gauge Instruction Manual Congratulations on your purchase of a Shimpo DFS Digital Force Gauge We trust you will enjoy many years of professional results from your DFS for force measurement applications Please read the entire instruction manual thoroughly before initial set up and operation the information contained herein will aid you in operating your Shimpo DFS safely and with excellent results If you have any questions regarding our product s call your local Shimpo representative or contact Shimpo directly for assistance SHIMPO Contents Inspection Standard Accessories 2 Features and Benefits 2 Important Safety Instructions 2 Set Up 3 Power 3 Display and Keypad 4 Factory Settings 5 Operation 5 8 How to Tare and Zero the Display 5 Changing the Measuring Mode 5 Changing Units of Measure 6 Setting High and Low Limits 6 Changing Display Update Time 6 Changing Memory Modes 7 Recalling Statistics 8 Setting of Filter 8 Communication with External Devices 9 16 Output Selection 9 13 RS232 10 12 Digimatic 13 Analog 13 Comparator 13 External Control Input 14 15 Overload Output 16 Parameter Settings 17 Low Battery Indication 18 Auto Power Off 18 Calibration 18 19 Troubleshooting 19 Dimensions and Specifications 20 Warranty 20 A Aidec Group Company NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA e Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com
10. ION gt force sensor S UTION gt CAUTION gt CAUTION Corrosion other adapter may damage circuitry gt CAUTION gt CAUTION to Low Battery Indication section gt CAUTION 45 C excessively wet areas a wet soapy cloth www shimpoinst com info shimpoinst com appears on the display STOP the test immediately Never apply a force or load at an angle to the When installing the DFS ona test stand confirm that the indicator unit is thoroughly secured When not in use over an extended period of time remove batteries to avoid battery terminal Only use the provided AC adapter usage of any Check the batteries periodically for corrosion when using the unit under AC power this will avoid damage and ensure memory backup refer Do not use or store unit in extreme temperatures normal operating temperature is 32 113 F 0 Do not use or store unit in oily dusty or Do not use any chemicals to clean the case use Set Up Power Every DFS unit is shipped from the factory without the batteries provided installed To install the batteries 1 Remove the battery plate located at the bottom of the handle using a coin or appropriate screwdriver 2 Install the 4 AA batteries observing the proper polarity 3 Reinsert the battery plate cover making sure the lip engages properly before tightening NOTE If AC adapter operation is preferred refer to the D
11. SET button to exit NOTE Peak and peak will not be displayed if the data was stored in the Single Memory Mode Setting of Filter Subtle vibrations are common in many testing environments The DFS incorporates a filtering feature that smoothes the force curve by eliminating extraneous measurements caused by these outside influences Depending on how severely these impact the sampling a large or small filter is available Set a filter as follows 1 Press the PEAK button while holding down the ON button The small display will show dSP 2 Press the PEAK button eight times The small display will indicate Adf and the main display will reflect the current setting 3 Each time the gt button is pressed the main display will scroll through 0 no filter 1 small filter and 2 large filter 4 Press the MEMO SET button to store the selection and exit NOTE To determine which filter if necessary is needed first attempt to test without a filter then proceed to filter 1 and possibly to filter 2 NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com Communication with External Devices When operated with the proper cable the DFS offers a variety of output and input abilities for bi directional communication with external devices such as computers and data loggers Outp
12. SOCR O Z TARE DAFST ON ADFIL NONE H HOLD OFFT NONE Typical auge N NONE 232C 4800 B8 s2 n 232C PN CR LF XOFF m HLD HOLD Trigger Mode AE P 5d HLD OCR O E EDGE LLMT 10 00 L LEVEL ET HOLD ET LEVEL OPEN O O Contact P LOG CONTINUE a C Closed Contact f Gauge Response E LoG Memory Mode Setting f OK Command accepted LoG OCR O S Continuous ERRO Did not recognize command N Standard ERR1 Command cannot be processed ERR2 Wrong nomenclature i e N S C ERR3 Communications error mere PEAR Eit Mode ERR7 Memory unit error PKF LCR OO 0 OFF IN HOLD When in HOLD certain commands 1 ON cannot be processed IN MEMORY When in continuous memory mode or standard mode active certain E DAR Analog Output Setting commands can be processed DAFOCR O 0 1 msec Check command and resend 1 Display update See troubleshooting section es PEK ane UNITS CHANGE DISABLE This output is transmitted ADFOCR OO 0 None filter to PC when someone is trying to change UNITS while 1 Normal filter memory is accepting DATA 2 High filter E D DATN DATT DATC AB BB BC BD Data output request 8 commands D CR Output displayed DATA DATN CR Output average mode DATA DATT CR Output tension PEAK DATA DATC CR Output compression PEAK DATA AB CR Stop continuous data output BB CR Continuous data output BC CR Model name confirmation request BD CR Unit s co
13. SPLAY CALIBRATION WEIGHT DFS 0 5 R oo Joz 2 DFS 1 R 500g DFS 2 R 1000g DFS 5 R o OOK JDFS10 R Ja OOK DFS 50 P o 200 200KG O Please call Shimpo for information on additional sensors Troubleshooting The following are general checkpoints please call your local Shimpo representative or contact Shimpo Instruments directly for further assistance The DFS does not turn on e Check all electrical components power source battery or power cord Error Codes are displayed e If any error codes appear on the display turn power OFF and then ON f error code remains see table below DISPLAY CONDITION ACTION EE PROM reading error Memory data error Calibration error Err 3 Memory unit error occurs if the measurement unit Ib Kg N is E rr q changed while entering data into memory OVR Overload condition possible load cell damage Press RESET unit will default to factory settings Press RESET to clear memory Press RESET and repeat calibration procedure Change measurement units or clear memory Remove excessive load if the display does not return to normal operation send unit in for repair NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com info shimpoinst com 19 20 Dimensions and Specifications
14. a IL 60143 USA e Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com Communication With External Devices continued External Control Commands The chart below lists the ASCII Capital Characters and their functions for controlling the DFS from a computer or other external device UNTG Change unitstogorkg DSPC PKCL MEMS Display value stored in memory MEMC Last data in memory clear MEMD__ Memory data output MEMZ Clear all datain memory MEMN__ Memory location recall CPST __ Upper and lower imit set z me S o Auto power off D Output display data DATN__ Output average mode data DATT Output tension peak data DATC Output compression peak data LIST Gauge s present state AB Stop continuous data output BB Continuous data output request BC Model name confirmation request BD Units confirmation request External Control Command Descriptions ASCII capital characters E UNTG UNTN UNTL Change UNITS to Kg N Ib UNTG CR Kg g UNTN CR N UNTL CR lb 0z E DSPN DSPT DSPC Change to average peak tension peak compression mode DSPN CR Change to average mode DSPT CR Change to peak tension mode DSPC CR Change to peak compression E PKCL Peak Clear PKCL CR Peak reset Same as reset from the gauge If edge trigger is selected for HOLD the PC can release the HOLD using this particul
15. apability OVERLOAD CAPACITY 200 of FS E ASE SL POAR Three open collector NPN transistors for HI GO and LO 28VDC 7 ma max OVERLOAD OUTPUT Two open collector NPN transistors one for Tension and one for Compression 28VDC 5 ma max TARE amp HOLD CONTROL Relay contact selectable MEMORY Holds 100 samples plus statistics MAX MIN AVG and Standard Deviation POWER 4 AA Alkaline batteries Last approx 20hrs in continuous operation or AC Adapter for continuous use 6VDC 200 ma AUTO POWER SHUT OFF Selectable 3 minutes if there is no activity OPERATING TEMP RANGE 32 113 F 0 45 C DIMENSIONS WEIGHT 3 W x 1 77 H x 9 72 L 76x 45x 247 mm_ 1 2 lbs 550 g Batteries carrying case overload output cable AC adapter 6 adapters flat head hook chisel notched head cone amp extension rod Test stands RS232C cable Digimatic analog and comparator output cables ACCESSORIES Included ACCESSORIES Available Warranty LIMITED EXPRESS WARRANTY Shimpo Instruments warrants to the original purchaser of new products only that this product shall be free from defects in workmanship and materials under normal use and proper maintenance for one year from the date of original purchase This warranty shall not be effective if the product has been subject to overload misuse negligence or accident or if the product has been repaired or altered outside of Shimpo Instruments s autho
16. ar command E MEMS MEMC MEMD MEMZ MEMN five control memory commands MEMS CR with this command if gauge is set in the ON DEMAND single mode it sends back to the computer the word SING If gauge is set in the continuous or standard mode then when this command is sent and the gauge s memory starts it sends back to PC the word STA If memory stops the word STP is sent back to the PC MEMC CR Last DATA in memory to clear MEMD CR Memory DATA recall MEMZ CR Clear all DATA in memory MEMN CR Memory location recall E CPST Comparator Setting CPST 0 0000 0 0000 CR uu SIGN UPPER SIGN LOWER LIMIT LIMIT Example CPSTL 1234 0123 CR SPACE need 4 digit fill with zeros E Z TARE Z CR To TARE Works the same way as if it were done thru the gauge i e SHIFT ZERO E UPD Display Update Time UPD O CR O 1 0 125 sec 2 0 25 sec 3 0 5 sec 4 1 sec 5 2 sec NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com info shimpoinst com 11 Communication With External Devices continued External Control Command Descriptions continued E LIST Gauge s present state E APF Auto Power Off LIST CR Command from PC APFOCR O 0 none MDL DFS 100 gt J a ees UNITS lb 3 minutes DSPM NORMAL DSPT 0 125 E FXS External Input Setting PKFST ON EX
17. be referenced by pressing the HI LO button the first time the button is pressed the display will show the high limit the second time will show the low limit and the third time will exit To cancel the high and low limits both settings must be set to zero NOTE A comparator output is available for go no go testing refer to Comparator Output section NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com Operation continued Changing Display Update Time The display update time works with the sampling rate 1000 hz to provide an average reading All samples taken within the selected update time are averaged based on 1000 samples sec and displayed To change display update time 1 Press the PEAK button while holding down the ON button The small display will exhibit dSP and the main display will reflect the current setting 2 Each time the gt button is pressed the main display will scroll through 0 125 0 25 0 5 1 0 and 2 0 these correspond with the amount of time in seconds that the display will update 3 Press the MEMO SET button to store the desired display update time and exit Changing Memory Modes The DFS operates in three distinct memory modes e Single on demand memory e Continuous e Standard NOTE Main display reflects nonE in this mode To change the m
18. emory mode 1 Press the PEAK button while holding down the ON button the small display will reflect dSP 2 Press the PEAK button six times Log will appear on the small display and the main display will reflect the current setting 3 Each time the gt button is pressed the main display will scroll through SinG Cont and nonE 4 Press the MEMO SET button to store the desired memory mode and exit NOTE Data stored in memory can be output to an external device see Communication with External Devices section Single and Continuous Memory Modes The three functions performed when using either the Single or Continuous mode are e Storing data e Recalling data e Deleting data Storing Data Single Memory Mode After selecting the SinG mode it is possible to send one data reading into memory each time the MEMO SET button is pressed the small display will briefly change to an M The M indicates that the data reading displayed has been stored in memory Up to one hundred data readings can be stored FULL will appear on the main display if memory is full Storing Data Continuous Memory Mode After selecting the Cont mode it is possible to enter data readings continuously into memory by pressing the MEMO SET button once The small display will reflect a flashing M and data readings will be stored in memory as quickly as the display update rate chosen reference Changing Di
19. ge or disengage the auto power off feature 1 Press the PEAK button while holding down the ON button the small display will indicate dSP 2 Press the PEAK button two times The small display will indicate Off and the main display will reflect the current setting 3 Each time the gt button is pressed the main display will toggle between 3 and nonE 4 Press the MEMO SET button to store the auto power off selection and exit Calibration Any DFS can be calibrated in the field The DFS are very easy to calibrate with metric weights but the torque sensors require a calibration wheel Required items for DFS calibration e Appropriate calibration weight see following table Proper attachment for applying the weight to the DFS either tension or compression e Secure mounting stand that will not introduce vibration Instructions to calibrate a remote load cell are as follows 1 Mount the DFS to the stand 2 Secure the attachment to the DFS 3 Make sure the power on the DFS is turned OFF 4 While holding down the MEMO SET button press the ON button and hold until the main display shows CAL The small display will reflect the two digit code that corresponds with the capacity see following calibration table 5 Press the MEMO SET button The capacity of the DFS will appear on the main display please move on to step 6 If the DFS did not show the correct model code use the gt button to select
20. hone 800 237 7079 e Fax 630 924 0342 www shimpoinst com info shimpoinst com 10 CR U D M M P P A D H L CR Communication With External Devices continued RS232 Depending upon the type of data collection device that is being used with the DFS it may be necessary to adjust the factory settings mentioned at the beginning of this manual To adjust the RS232 output characteristics 1 Select the RS232 output following the above instructions but do NOT press the MEMO SET button 2 To set the baud rate press the HI LO button The small display will indicate bPS and the main display will reflect the current setting 3 Each time the gt button is pressed the main display will scroll through 9600 4800 2400 and 1200 4 To set the data length press the HI LO button dAT will appear on the small display while the main display will indicate the current setting 5 Each time the gt button is pressed the main display will toggle between 8 and 7 6 To set the stop pulse press the HI LO button The small display will indicate STP and the main display will reflect the current setting 7 Each time the gt button is pressed the main display will toggle between 1 and 2 8 To set the parity press the HI LO button PRT will appear on the small display and the main display will reflect the current setting 9 Each time the gt button is pressed
21. imits It is possible to program high and low limits for applications requiring tolerances Use the diagram below as a guide for setting the limits Instructions to set the high and low limits are as follows 1 Press the HI LO button AHI will be flashing on the small display and whatever limit is already programmed will be displayed 2 Press the gt button the entire display will be flashing 3 Press the HI LO button to toggle between compression or clockwise torque and tension or counter clockwise torque 4 Press the gt button to scroll across each digit position ul Press the HI LO button to select the numerical value of each digit position o gt Once the high limit has been programmed press the MEMO SET button VLO will be flashing on the small display and whatever limit is already programmed will appear on the main display 7 To program the low limit repeat steps 2 5 8 Once the low limit has been programmed press the MEMO SET button to store the set points and exit from this function The unit of measure will be displayed when the measurement is within the set points Small arrows A or V will appear on the small display when the measurement is above or below the set points The unit of measure will never be displayed if the low limit is set higher than the high limit This is because it is impossible for the measurement to fall between the setpoints Set points can
22. info shimpoinst com Inspection Standard Accessories If any damage is apparent do not unpack the DFS Notify the shipping carrier immediately for damage claim instructions Refer to the nameplate to confirm model number ordered and record serial number for future reference Items included with the DFS are AC adapter 4 AA batteries DFS output connector Overload protection cable Plastic carrying case Features and Benefits The DFS offers many features and benefits including NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA e Phone 800 237 7079 e Fax 630 924 0342 Large memory capacity 100 samples plus statistics enables portable data collection for multi location usage High sampling rate 1000 hz allows peak force and torque points to be easily captured Handheld and test stand mountable allows flexibility in multiple test set ups applications and fixturing High and low set points permit measurement of breakaway torque in applications such as child safety cap testing External tare and hold control allows hands free zeroing using a keyboard or foot switch Important Safety Instructions Always wear eye protection when testing materials CAUTION Attachments must be properly installed to the force gauges hand tighten only Do not use caution Wrenches or other tools Never exceed force capacity if OVR 1234 gt to avoid permanent sensor damage S UT
23. is pressed the main display will toggle between EdG edge trigger and LEu level trigger Push the HI LO button after selecting the type of trigger the small display will indicate OPC and the main display will reflect the current setting Each time the gt button is pressed the main display will toggle between oPn open and CLS closed Push the MEMO SET button to store the type of trigger and exit NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA e Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com Communication With External Devices continued External Tare To tare short pins 5 and 10 for at least 25mS External Hold Choose edge or level trigger and also OPEN or CLOSED condition Level trigger OPEN Display holds present value when switch opens Level trigger CLOSED Display holds present value when switch closes Edge trigger OPEN Display holds present value after switch opens until it is reset Edge trigger CLOSED Display holds present value after switch closes unitl it is reset open closed release Hold release open closed Hold release Hold open closed release Hold release open closed release Hold release myl HOLD cannot be released from an external source in the edge trigger mode To release it press RESET Level mode can be released externally NIDEC SHIMPO AMERICA CORPORATION
24. isplay amp Keypad section of this manual for AC outlet location NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com info shimpoinst com Display amp Keypad LO BAT NJ AA PEAK 0 8 Sensor Shaft Low Battery Indicator Peak Indicator NOTE Refer to Changing the Measuring Mode section for explanation Main Display Small Display Maximum Reading Indicator Minimum Reading Indicator AC Adapter Port gt Button HI LO Button Unit Button Peak Button NOTE Refer to Changing the Measuring Mode section for explanation 1 2 3 4 5 6 7 8 _ _ wns oo Recall Button aS Memo Set Button Reset Button On Button Off Button Overload Output Port Data Output Port Battery Compartment NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com Factory Settings Each time the power is turned OFF and ON there are some parameters that the DFS will default to Consult the section on Parameter Settings to customize these default settings The following chart reflects the default settings as programmed by the factory Output RS232 Baud Rate 4800 Data Length 8 bits Stop Pulse 2 bits Data End Code
25. nfirmation request NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA e Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com 12 Communication With External Devices continued Digimatic Digimatic output is used for Mitutoyo data collectors and printers refer to RS232 memory data output instructions Analog Analog output is very linear and can have a high response time 1mS This voltage is directly related to the unit of measurement Specifications Voltage 1VDC 0 1VDC Load Impedance 2K or higher Response Time 1mS with analog output mode on display update time with analog output mode oFF To change analog output mode 1 Press the PEAK button while holding down the ON button dSP will appear on the small display 2 Press the PEAK button seven times The small display will indicate dAf and the main display will reflect the current setting 3 Each time the gt button is pressed the main display will toggle between on and oFF 4 Press the MEMO SET button to store analog output mode and exit Comparator Once high and low limits have been set refer to Setting High and Low Limits section the comparator output may be used to turn on a light or sound an alarm for go no go testing HI yellow GO green LO red GND black or blue TRIGGER INPUT white or brown Comparator cable HI point is defined as
26. on The small display will exhibit dSP 3 Press the PEAK button the small display will read PfS and the main display will show on True Peak or oFF Standard 3 Press the gt button to toggle between on and oFF NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com info shimpoinst com Operation continued 4 Press MEMO SET button to store the measuring mode and exit NOTE By keeping the true peak mode ON the DFS will always display the peak samples and not a maximum average Changing Units of Measure By pressing the UNIT button the DFS will scroll between English Metric and Newton units once the DFS is turned OFF the unit will default to the factory setting Instructions to change the default unit of measure setting are as follows 1 Press the PEAK button while holding down the ON button the small display will indicate dSP 2 Press the PEAK button three times the main display will indicate init and the small display will reflect the current default setting 3 Each time the UNIT button is pressed the small display will scroll between English Metric and Newton units 4 Press the MEMO SET button to store the default unit setting and exit HI compression lo s zero force HI LO TENSION zero force COMPRESSION TENSION zero force Setting High and Low L
27. put memory mode external control input Te tel lel 3 Press the RESET button to exit See the chart below for the location of descriptions of the options within each parameter DESCRIPTION DISPLAY OPTIONS Display Update Time J5P in seconds see page 6 0 125 0 25 0 5 1 2 Measuring Mode PES on OFF see page 5 Auto Power Off GFF nonE 3 see page 18 Measurement Units English Metric or Newton see page 5 Lb oz Kg g N Output Type OUT nonE dG 232C External Control Input ET nonE tArE HoLd see page 14 15 Ee Memory Mode 109 nonE SinG Cont see page 7 Update time for on ims oF F display update time Analog Output see page 13 Filter 0 1 2 see page 8 NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com 17 Low Battery Indication The batteries should be changed when LO BAT appears on the display NOTE Parameters and data in memory can be saved if the AC adapter is plugged in and the DFS is left ON before removing the batteries Auto Power Off The DFS incorporates a selectable auto power off feature to protect the life of the batteries If no buttons are pressed or the display has not changed for a period of three minutes the DFS will automatically shut off This feature is inactive if the DFS is being used with the AC adapter or if it is in calibration mode To enga
28. rized control in any respect which in Shimpo Instruments s judgment adversely affects its condition or operation DISCLAIMER OF ALL OTHER WARRANTIES The foregoing warranty constitutes the SOLE AND EXCLUSIVE WARRANTY and Shimpo Instruments hereby disclaims all other warranties expressed statutory or implied applicable to the product including but not limited to all implied warranties of merchantability and fitness LIMITATION OF REMEDY Under this warranty Shimpo Instruments SOLE OBLIGATION SHALL BE TO REPAIR OR REPLACE the defective product or part at Shimpo Instruments option Shimpo Instruments reserves the right to satisfy warranty obligation in full by reimbursing Buyer for all payments made to Shimpo Instruments whereupon title shall pass to Shimpo Instruments upon acceptance of return goods To obtain warranty service Purchaser must obtain Shimpo Instruments s authorization before returning the product properly repackaged freight pre paid to Shimpo Instruments INDEMNIFICATION amp LIMITATION OF DAMAGES Buyer agrees to indemnify and hold Shimpo Instruments harmless from and against all claims and damages imposed upon or incurred arising directly or indirectly from Buyer s failure to perform or satisfy any of the terms described herein In no event shall Shimpo Instruments be liable for injuries of any nature involving the product including incidental or consequential damages to person or property any economic loss or loss
29. splay Update Time section Data readings will continually be entered into memory until the MEMO SET button is pressed a second time or 100 samples have already been entered FULL will appear briefly on the main display Recalling Data Single and Continuous Memory Mode To recall data in the memory press the RECALL button the last data reading entered and corresponding memory position will be flashing opposite each other on the main display Each subsequent push of the RECALL button will scroll through the data readings in the opposite order as they were entered Press the RESET button to exit from memory recall NOTE No data readings have been entered if nonE shows on the main display after pressing the RECALL button NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA Phone 800 237 7079 e Fax 630 924 0342 www shimpoinst com e info shimpoinst com Operation continued Deleting Data Single and Continuous Memory Mode While recalling data see above it is possible to delete one data reading at a time or delete the entire memory To cancel one reading at a time Press the RECALL button to scroll through the data in memory until the undesired reading is appears on the display Push the gt button to delete that data reading All higher memory positions will decrement one to fill the deleted position If the reading being deleted is the last one in memory then the memory position will decrement
30. ut Selection There are three output selections e RS232 e Digimatic e None Although there are only three output options there are actually four outputs available consult the chart below to determine the proper selection for the cabling and output desired DESIRED OUTPUT CABLE PART MAIN DISPLAY RS232 DFS RS232 232 DFS Digimatic DFS Comparator 232 or nonE DFS Analog 232 dG or nonE The following chart indicates the pin outs of the DFS connector 1 RXD 2 1XD _________ R 232 Selectable 3 CTS 4 RTS 5 REQ 5 Ext Input Connector 6 READY ___pigimatict HI External Input 7 CLK 7 GO Comparator Output 8 DATA 8 LO 9 0 1V always present 10 GND 10 Digimatic External Input and Comparator Output share wires Instructions to select the type of output are as follows 1 Press the PEAK button while holding down the ON button The small display will indicate dSP 2 Press the PEAK button four times The small display will indicate OUT and the main display will reflect the current setting 3 Each time the gt button is pressed the main display will scroll through nonE dG 232 NOTE If RS232 is selected please review the following section to set these specific output characteristics 4 Press the MEMO SET button to store the selection and exit NIDEC SHIMPO AMERICA CORPORATION e 1701 Glenlake Avenue Itasca IL 60143 USA P
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