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1. 3 2 3 1 4 Parameter mode OFF 3 3 3 1 5 List of parameters 3 4 3 2 Setting Parameters with EV Counter 3 6 3 2 1 Parameter mode ON nente 3 2 2 Setting the parameters x 3 2 3 Parameter mode OEE erre 3 2 4 Last of parameters u s sae o eere CONTENTS 4 BASIC OPERATION see 4 1 4 1 Power ON Precautions ss 4 1 4 2 Switching the Display Output CH with D EV i 4 3 Switching the Peak Mode with D EV 4 4 Clearing the Peak Value with D EV 4 5 Input of Preset Value Tolerance Value with D EV 4 6 Clearing the Error State ssss 4 7 Presetting with the D EV 4 8 Tolerance Judgment with the D EV 5 RS 232C COMMUNICATION FUNCTION 5 1 5 1 RS 232C Connection T 5 2 RS 232C Output Specifications 5 1 5 2 1 Specifications of cables and connectors 5 1 5 2 2 Communication specifications i 5 2 3 Pin assignment 5 nitens 5 2 4 List of available commands 5 2 5 RS 232C command and RS 232C response output 5 5 5 2 6 HOLD input and RS 232C response output 5 5 5 2 7 Time required for RS 232C data output 5 6 6 RS LINK FUNCTION sese 6 1 6 1 Connection Method ssssssssss
2. If the CELs excluding that which is displayed on the D EV are specified for output CEL designation the display values will be held locked If key operation is attempted on the D EV the I O func tion will output all CEL data in a time division format No 99MBC034B 7 VO FUNCTION 7 6 2 Tolerance judgment result output 1 Function A tolerance judgment of the CEL which has been specified by output CEL designation will be output at high speed 2 Parameter setups I O function selection parameter Set to the high speed mode e O type selection parameter Set to tolerance judgment output 7 6 3 BCD output 1 Function Quickly outputs the CEL data specified by output CEL des ignation as BCD data 2 Parameter setups I O function selection parameter Set to the high speed mode O type selection parameter Set to BCD output 7 6 4 Segment output 1 Function Quickly outputs the CEL data specified by output CEL des ignation as segment data 2 Parameter setups I O function selection parameter Set to the high speed mode O type selection parameter Set to segment output No 99MBC034B 7 13 7 7 Timing Chart 7 7 1 Power ON characteristics 4 Min 2sec Min 3 5sec EV 16D Power supply ee in 35ms HOLD Max 35ms If linked to RS LINK the counter that is turned on last will be used as the reference 7 7 2 Output period of tolerance judgmen
3. iF Response ALF output Max 10ms Min 10ms If the GA command is issued NOTE During key operation RS 232C output will be sus pended and it will be resumed after the key operation has been completed 5 2 6 HOLD input and RS 232C response output A value in brackets denotes a numeric value at a MAX MIN or TIR measurement HOLD Max 70ms oe Min 10ms EXTEND Data latch for 10 us 10 ms Min 10ms Response output NOTE e During key operation RS 232C output will be sus pended and it will be resumed after the key operation has been completed e If the RS LINK connection has been established the EXTEND command is valid for the counter placed at the end of the chain e EXTEND output will be in effect only if the I O mode parameter is set to Interval mode e While the HOLD signal is being input the D EV UNIT LED flashes e In order to trigger data output from the RS 232C con nector with the HOLD input signal set the HOLD se lection parameter to RS 232C In this state an RS 232C command cannot be input e Ifthe High speed mode is specified set the output cell to All CELs No 995MBC034B 5 5 5 2 7 Time required for RS 232C data output NOTE The maximum output time ms as a result of executing the all data output command GAOOCRLF is calculated as follows number of connected counters x 10 number of available channels x 17 6 number of connected counter
4. H CEL NG L NOM H FFFF20 Er 207 On in amber Error20 Over speed Press the P SET Review the CEL NG L On in red On key after specifying measurement CEL NOM H a CEL with the conditions DISP key CS command RS HOLD input 1 0 H CEL NG L NOM H FFFF30 Err 307 On in amber Error30 The count value Same as above Modify the preset CEL NG L On in red On is more than value CEL NOM H 8 digits H CEL NG L NOM H FFFF40 Err 407 On in amber Error40 Gage anomaly Same as above Check the gage CEL NG L On in red On connection CEL NOM H s nd no 10113 Jo 3S1 98 SNOI JVOIJIO3dS 8 I O output D EV EV main unit RS output Possible cause Cancellation Remedy NORMAL Tolerance Segment BCD Display Error LED of error method signal UNIT LED Parameter LED L Counting Counting Counting Count No display Error50 Abnormal RS Self cancellation Check the RS state state state Off communication communication setup conditions L Counting Counting Counting Count No display Error52 Abnormal RS Self cancellation eview the RS state state state Off command command H CEL NG L NOM H FFFESS Err 55 On in red None RS LINK Power reset Check the unit CEL NG L OV L On in red No display anomaly P SET key connections and CEL NOMHH OV L CS command RS power supply etc HOLD input 1 0 L Counting Counting Co
5. 0 H 1 L No 99MBC034B 7 7 5 Measurement range Can be specified modified by inputting SETI through SET3 For more information refer to section 7 7 5 Designating CELs to be output Specifying the calculation method List of measurement ranges If the peak mode is set to cur rent value MAX or MIN SET SET SET Measurement range mm Resolution mm 2 3 10um gage Sum gage Ium gage 0 5um gage 0 0 J0 0 0 1 0 0 05 020 01 00 005 0 01 0 005 0 001 0 0005 0 jo l 020 2 0 0 1 020 02 00 01 0 02 0 01 0 002 0 001 0 JO 0 0 5 020 25 020 05 020 025 0 05 0 025 0 005 0 0025 0 l 0x1 00 5 020 1 00 05 0 1 0 05 0 01 0 005 1 JO 0 022 0x1 020 2 0x0 1 0 2 0 1 0 02 0 01 1 0 l 0x5 022 5 00 5 020 25 0 5 0 25 0 05 0 025 1 l JO 0 10 1 0 5 0 5 0 1 0 1 0 0 5 0 05 I 1 l 10 202 0 10 1 0x2 0 2 0 1 0 1 List of measurement ranges If the peak mode is set to TIR SET SET SET Measurement range mm Resolution mm 1 2 3 10um gage Sum gage Ium gage 0 5um gage 0 JO JO 0 0 2 0 0 1 0 0 02 0 0 01 0 01 0 005 0 001 0 0005 0 JO l 0 0 4 0 0 2 0 0 04 0 0 02 0 02 0 01 0 002 0 001 0 JO 0 1 0 0 0 5 0 0 1 0 0 05 0 05 0 025 0 005 0 0025 0 l 02 0 1 0 0 2 020 1 0 1 0 05 0 01 0 005 1 J0 JO 0 4 0 2 0 0 4 0 0 2 10 2 0 1 0 02 0 01 1 JO l 0 10 0 5 0 1 0 0 5 0 5 0 25 0 05 0 025
6. A EV Counter B Personal computer RS LINK RS LINK RS LINK connection cable optional NOTE e Do not connect anything to the IN side of the RS LINK connector of the top counter Also do not connect anything except a D EV to the OUT side of the RS LINK connector of the end counter e The CH numbers of the gages connected to each EV Counter will be automatically assigned as CH01 CH02 CHO3 from INPUT A of the top counter when the power is turned on during the initial setup On the second EV Counter CHO7 CHO6 CH12 will be assigned No 99MBC034B 6 1 e One or more EF Counters can be combined with the EV Counters However if this is done a maximum of six EF Counters can be combined A D EV if in serted will not be included in the number of con nected units e The maximum total length of the RS LINK cables used in the entire system is 10m e Consult Mitutoyo to construct a system with more than 10 counters and or a total cable length greater than 10m 6 2 Start Up Method Start up the entire system with the following procedure 1 Either turn on the power to all the EV Counters D EVs si multaneously or turn on the power sequentially starting from the top EV Counter D EV The initial setup will com mence During initial setup the D EV displays a flashing 2 If the initial setup has been completed the flashing on the D EV will fix indicating the counting stand b
7. If a 1um gage is used 00000 000 99999 999 99999 999 Display on D EV 000 000 F99 999 F99 999 No 99MBC034B 4 7 4 6 Clearing the Error State NOTE The error state can be cleared with the following procedures If the EV 16Z is used push in the spindle to pass through the origin after completing the following procedures 1 Press the DISP key to select a CEL number in the error state Then press P SET key 2 The HOLD input signal rises to H I O 3 Input the CS command RS 232C While the error state is being canceled Error40 is dis played on D EV or output While the error state is being canceled the GAGE No LED flashes Time required for error cancelation 30ms EV 16P and EV 16Z max 8s EV 16D No 99MBC034B 4 BASIC OPERATION 4 7 Presetting with the D EV Replace the current value with a preset value 1 Press the DISP key to select a CEL number The count value of the selected CEL will be displayed on the D EV or output 2 Press the MODE key to select the current value mode The on off pattern of the LEDs show the selected mode TIR MODE LED Indicators pix uw O O 3 Press the P SET key to replace the current value displayed value with a preset value At this time the peak values will be cleared and Max Min Current value and TIR 0 NOTE The EV Counter can count a maximum of eight digits however the D EV Counter can display a maximum of si
8. Purpose Monitoring the RS data communi cation condition at the I O port 28 READY OUT L ifthe output data has been accepted 29 START OUT L ifonly CELI data has been output 30 NORMAL OUT H at an anomaly 3 P SET IN Presets the specified CELs 32 OUTCEL IN Sets the output CEL calculation 33 SETI IN method specified by SET through SET3 34 SED2 IN ifthe ON signal of OUTCEL was input 35 SET3 IN In the NORMAL High speed mode CEL designation In the calculation mode Specification of calculation method 36 HOLD IN The display value is held during the input The error is cleared at the rise of this signal Only EV 16Z re detects the origin if the pa rameter No 42 is set to 1 Outputs of No 3 through No 26 can be logically inverted by the I O output logic parameter Inputs of No 31 through No 36 are valid at L 4 Designating CELs to be output For the detailed procedure refer to section 7 7 5 Designating CELs to be output Specifying the calculation method SET3 SET2 SET1 Operation 0 0 0 Outputs the data of all CELs as time division segment data power on default 0 0 1 Segment output of CEL data 0 1 0 Segment output of CEL2 data 0 1 1 Segment output of CEL3 data 1 0 0 Segment output of CEL4 data 1 0 1 Segment output of CEL5 data 1 1 0 Segment output of CEL6 data 1 1 1 Specification prohibited
9. half pitch 36 pin female Plug 10136 3000VE Manufacturer 3M or equivalent Cover 10336 52A0 008 Manufacturer 3M or equivalent 7 3 Input Output Circuit 7 3 1 Output circuit Application Tolerance judgment output NORMAL and segment output Operation Transistor turned ON at L open collector output Pg ae EL 1 ICE Ue 7 Reference Counter I I 5V 1 circuit of TD62853 or 5kQ 1 external the equivalent 1 Output equipment _0 LT 1 _ 0 01uF1 1 1 74HC14 or Maximum output voltage 24 V COM fhe equivalent I Maximum output current 10 mA I 7 3 2 Input circuit Application P SET HOLD SET Operation Input enabled at L DELE asy 1 4 Reference circuit of external equipment Counter Use open collector output or relay output etc Maximum input current 1 mA 0 01uF Input voltage H 4 24 V Input voltage L 1 V max No 995MBC034B 7 1 7 4 NORMAL Mode 7 4 1 Overview of the NORMAL mode The NORMAL mode is the factory set default Use it with out modification for general purposes Origin setting tolerance setting and presetting can be per formed individually for each CEL Tolerance judgment for each CEL BCD data and seg ment on selected CELs output can be performed 7 4 2 Tolerance judgment output 1 Function Outputs the tolerance judgment result of each internal counter CEL1 to CEL6 Measured value Lower tolerance limit NG ou
10. 1 JO 020 0 10 0 5 0 1 0 2 0 1 0 1 0 05 1 l 0 402 0 20 1 0 4 0 2 0 2 0 1 Each resolution range of one segment is a value derived from the measurement range evenly divided by twenty Example If the measurement range 0 1mm the resolution 0 01mm No 99MBC034B 7 VO FUNCTION 6 Relationship between the measurement value and output terminal Ifa segment output is designated the output terminal corre sponding terminal Ln corresponding to the measurement value is turned ON n of corresponding terminal Ln 10 lt n lt 10 n is an inte ger can be calculated as follows If n is between 10 and 1 the corresponding terminal will be between L10 and L1 Peak mode j Formula for n Current value If the measurement value is positive MAX n INT measurement value 1 2 resolution MIN resolution If the measurement value is negative n INT measurement value 1 2 resolution resolution TIR n 10 INT measurement value resolution 7 Output pattern The segment output pattern varies with the peak mode setup Peak mode _ Output Current value Only the corresponding terminal Ln is ON MAX Corresponding terminals from L10 to Ln are ON MIN Corresponding terminals from Ln to L10 are ON TIR Only the corresponding terminal Ln is ON NOTE Output at range over Should a 0V the measurement exceeds the upper limit or OV the measurement falls below the lower limit range
11. I O Functional description 19 CEL5 NG OU Tolerance judgment result of CELS NG 20 CEL5 GO OU Tolerance judgment result of CELS GO 21 CELS NG OU Tolerance judgment result of CELS NG 22 CELS NOM OUT Error signal of CEL5 1 23 CEL6 NG OU Tolerance judgment result of CEL6 NG 24 CEL6 GO OU Tolerance judgment result of CEL6 1 GO 25 CEL6 NG OU Tolerance judgment result of CEL6 NG 26 CEL6 NOM OUT Error signal of CEL6 1 27 EXTENDED OU L Execution of an RS 232C command which is activated by a HOLD input is being performed H Execution of an RS 232C command which was activated by a HOLD input has been com pleted Purpose Monitoring the RS data communica tion condition at the I O port 28 READY OUT L ifthe output data has been accepted 29 START OUT L only when CEL data has been output 30 NORMAL OUT H at an anomaly Result of ORing NOMs of all CELs 3 4 4 4 4 4 4 4 4 31 P SET I Presets the specified CELs 32 OUTCEL I Sets the output CEL calculation method 33 SETI I specified by SET through SET3 if the ON 34 SET2 I signal of OUTCEL was input 35__ SET3 I 36 HOLD I The display value is held during input The error is cleared at the rise of this signal Only EV 16Z re detects the origin if the parameter No 42 is set to 1 L if counting is permitted Outputs of No 3 through N
12. Junction bracket 11 M4 x 8 screw 12 Fixing leg 7 I O connector 9 Name plate Standard accessory No 99MBC034B 1 OVERVIEW 2 EV 16D Unit mm 1 2 3 45 1011 le e 4 5 b 161 5 PL P 2 16 e 139 16 Le 6 5 EHE i tt 1 RS LINK connector 2 Error LED 3 Parameter input switch 4 pieces 4 Parameter LED 8 pieces 5 Gage input connector INPUT A F 6 RS 232C connector 7 I O connector 8 Power inlet terminal strip 9 Name plate 10 Junction bracket 11 M4 x 8 screw 12 Fixing leg Standard accessory No 995MBC034B 1 3 3 EV 16Z Unit mm 45 11 12 q D W 5 161 l5 2 16 139 16 6 5 1 RS LINK connector 2 Error LED 3 Parameter input switch 4 pieces 4 Parameter LED 8 pieces 5 Gage input connector INPUT A F 6 RS 232C connector 7 T O connector 8 Power inlet terminal strip 9 Name plate 10 Junction bracket 11 M4 x 8 screw 12 Fixing leg Standard accessory No 99MBC034B 1 OVERVIEW 1 2 D EV Ext
13. a abep H S snoeueynuis az o0 E 190 juawiesnseaw xeag 3 5 dmjes eoueisjoy Fal 2n Oo indui dde Jo untuixel pue ufuo 125 3 i Sumeseld ozez Su a o ea Bunjes o18Z juaweunseew yead amp 5b Bulyoyims apow yea s130 dnjas vuesa o S g x S uoReubisee ago PUBEN pue uiuo z739 9 50 SE E g aeg iu So o uonounj ndjno O tp th 2 s139 yuawaunse w yead o i ma ain dras eouesa o O S S pue uiuo 1149 oon m v eBeo nF E pow epoui p ds yfiH J0jo9Jos o a 2 o uogemoeg epour TVINHON eg G o c Jejunoo EuJ9 U e lt performed individually for each of the six internal counters Origin setup peak measurement and tolerance setup can be CELI CEL6 multiple internal counters With this function multiple ori gins and tolerance setups can be set for a single gage Internal counter No 99MBC034B Calculation function Each of the internal counters has a specific calculation func tion Therefore calculation can be performed between the counters specified by the parameters Output function Either RS 232C BCD tolerance judgment or segment out put can be selected The objective CEL to be output can be selected using the RS 232C command or SET signal No 99MBC034B SETUP This chapter describes the method used to in stall and connect the EV Counter and make its initial conditions 2 1 Installing the EV Counter Both the front and rear panels of the EV Counter have four mounting holes Use the
14. is not transferable and is only valid within the country of the original purchase You may have additional rights under the laws of country of original purchase that do not allow the exclusion of implied warranties or the exclusion or limitation of certain damages If these laws apply Mitutoyo s limitations and exclusions may not apply to you CONTENTS CONVENTIONS USED IN USER S MANUAL i PRECAUTIONS egest Herde ere cete tee ente iii WARRANTY cisco scis coocecdc ace coosa ede peste quove eect ands iv OVERVIEW neenon trace dive esed eh 1 1 EV CoUDI6r irr rre re tias 11 1 PO TUI M nei 1 1 2 Name and dimensions of each part 1 2 D EV External Display Unit optional 1 2 1 Feat tes ireten terit retener 1 2 2 Name and dimensions of each part 1 3 Internal Block Diagram esssse 2 SETUP eiut ane runtuet cerita 2 1 2 1 Installing the EV Counter 2 1 2 2 Connecting Cables ii 2 2 1 Connecting gaf s iiri 2 2 2 2 2 Connecting the D EV External Display Unit 2 3 2 2 3 RS 232C I O BCD and RS LINK connections 2 2 4 Connecting the power supply and grounding 2 3 2 9 POWST Oserin roda he reti nina 2 4 3 SETTING PARAMETERS esses 3 1 Setting Parameters with D EV A 3 1 1 Parameter mode ON ee ceno 3 1 2 Specifying the gage resolution for EV 16P and EV 16Z 3 2 3 1 3 Setting the axes to be used
15. of a maximum of six digits 1 Press the DISP key to select a CEL number The count value of the selected CEL will be displayed on the D EV or output 2 Press the Fn key to select the type of setting value preset value lower limit and upper limit The on pattern of the GAGE No LED indicating the selected CEL number will flash in a different color according to the type of setting value selected and the current setting value will be dis played on the D EV GAGE Preset value O O e green GAGE Lower tolerance limit O O amber GAGE Upper tolerance limit O O Qe red Display on the D EV current value display M nnnn UW ID The D EV Counter uses a 6 digit display however a value consisting of a maximum of eight digits can be set using the RS 232C communication function If a number consisting of more than seven digits has al ready been set the most significant one or two digits will be represented by an F as in F34 567 on the display 3 Enter the setting value MODE key Shifts the digit place flash for input P SET key Inputs the setting value places a digit Fn key Aborts the input operation modification of the setting value is canceled Display on the D EV MZ H innnan LU IUU ZNS wr UZ Either sign must be set with the most signifi I I cant digit The displayed number will change in the following order 0 1 9 0 1 9 0 w No 99M
16. over occur all terminals between L10 to L10 will be set to OFF TIP Difference between CH01 A and CH01_A A CEL that is represented so as to include when the display is switched with the DISP key is output with the I O function A CEL that is represented so as to include _ is not output by the I O function How to make general tolerance judgment Before tolerance judgment output set the I O output logic parameter to Output terminal is H This en ables general tolerance judgment in which the output is H if all the CELs which are connected in such a way that the GO output of each CEL is connected by means of hard wire OR operation result in GO No 99MBC034B 7 9 7 5 Calculation Mode 7 5 1 Overview of the calculation mode 1 2 Using the CEL that has been specified by the calculation axis designation parameter output the calculation result specified by the input of SET1 to SET3 as shown below Setting the calculation method For the detailed procedure refer to section 7 7 5 Designating CELs to be output Specifying the calculation method SET3 SET2 SET1 Calculation method 0 0 0 No calculation power on default 1 Sum of CEL data on specified calculation axes 0 Mean of CEL data on specified calculation axes 1 Max of CEL data on specified calculation axes 0 1 Min of CEL data on specified calculation axes MAX MIN of CEL data on specified calculation axes 1 1 0 Specification pr
17. s 10 ms at a peak measurement for EV 16P and EV 16Z Se 12ms 15ms If outputted in the i 1 6ms 2ms high speed mode le Max 80ms If outputted in the calculation mode READY Tolerance judgment segment BCD data X NOTE Ifthis command is used in the high speed mode or in the all CELs output mode use a device that has an input response time that is less than 1ms No 99MBC034B 7 15 3 Interval mode for outputting all CELs According to the internal timing of the counter the data of all CELs specified by SETI through SET3 will be output sequentially 30ms 35 ms ms y START 5ms 6ms 1 6ms 2ms READY l J Tolerance judgment segment BCD data X X X X X X CEL1 CEL2 CEL3 CEL4 CEL5 CEL6 4 Interval mode for outputting individual CELs According to the internal timing of the counter the data of each CEL specified by SET1 through SET3 will be output sequentially 30ms 35ms 5ms 12ms 15ms 1 6ms 2ms If outputted in the 4 high speed mode READY e Tolerance judgment segment BCD data X X 7 7 4 External presetting Use the current value of a CEL specified by SET1 through SET3 as a preset value SET 1 2 3 X P SET Min 10ms Min 10ms Min 15ms pid DATA Max 40ms If presettin
18. 2 Setting Param eters with EV Counter to adjust the resolution NOTE e The gage resolution has been factory set to 1mm e tis not necessary to modify the resolution on the EV 16D 3 Set the parameter for designating available axes according to the number of gages to be connected Refer to section 3 1 Setting Parameters with D EV and section 3 2 Setting Parameters with EV Counter 2 2 No 99MBC034B 2 SETUP 2 2 2 Connecting the D EV External Display Unit Ifa D EV External Display Unit is used make the necessary connections according to the following procedure 1 Connect the RS LINK OUT connector of the EV Counter to the RS LINK IN connector of the D EV using an RS LINK connection cable EV Counter RS LINK IN OUT RS LINK D EV IN OUT l RS LINK connecting cable optional RS 232C NOTE Always use the RS LINK connection cable specified by Mitutoyo Refer to section 8 3 Optional Accessories 2 To link more than one counter with the RS LINK connec tion cables refer to chapter 6 RS LINK FUNCTION TIP The D EV will display the data of the EV Counter which is connected to the RS LINK IN connector of the D EV 2 2 3 RS 232C I O BCD and RS LINK connections The EV Counter has an RS 232C connector I O BCD connec tor and RS LINK connector If these connectors are used refer to chapter 5 RS 232C COMMUNICA W y TION FUNCTION chapter 6 RS LIN
19. 6 1 6 2 Start Up Method 6 3 Troubleshooting 7 VO FUNCTION eene 7 1 7 1 Overview of the I O function 7 1 7 2 Connectors aside rectae ce c ceno 7 1 7 3 Input Output Circuit 7 3 1 Output Circuit eet 7 1 7 3 2 Input circuit 7 4 NORMAL Mode 7 4 1 Overview of the NORMAL mode 7 2 7 4 2 Tolerance judgment output 7 2 7 4 3 BCD output a 7 4 4 Segment output sss 7 6 7 5 Calculation Mode sssssesssss 7 10 7 5 1 Overview of the calculation mode 7 10 7 5 2 Tolerance judgment result output 7 5 3 BCD output i 7 5 4 Segment output sss 7 11 vi CONTENTS vii 7 6 High speed Mode sss 7 12 7 6 1 Overview of the high speed mode 7 12 7 6 2 Tolerance judgment result output 7 13 7 6 3 BCD output oo eee 7 6 4 Segment output 7 7 Timing Chart a 7 7 1 Power ON characteristics 7 14 7 7 2 Output period of tolerance judgment result 7 14 7 7 3 Data output sss 7 7 4 External presetting 7 7 5 Designating CELs to be output Specifying the calculation method sse 7 17 73 6 Peak cleat ie pite aaRS 7 17 7 7 7 HOLD timing see 7 18 8 SPECIFICATIONS essen 8 1 8 1 Specifications s
20. 6Z re inputs the origin if the parameter No 42 is set to 1 7 18 No 99MBC034B SPECIFICATIONS This chapter describes the EV Counter speci fications supplied accessories and each error output the cause and the remedies 8 1 Specifications Code No 542 063 542 067 542 064 Model No EV 16P EV 16Z EV 16D Number of 6 6 6 connectable gages Counting range 999999 99 101m Depends on Gage resolution 99999 995 Sum gage connected 99999 999 11m 9999 9995 0 5m 9999 9999 0 1m Maximum counting speed SMHz Maximum input frequency 1 25MHz two phase square wave Response time depends on the gage to be used Power supply voltage DC12V 24V 700mA from terminal strip M3 screw Power consumption 8 4VA External dimensions 144 x 72 x 139mm W x H x D Operation temperature 0 C to 40 C 20 to 80 RH without condensation Storage temperature 10 C to 50 C 20 to 80 RH without condensation Mass Approx 910g 8 2 Standard Accessories Approx 830g Part No Name Quantity 02ADD301 Foot 4 02ADD302 Junction bracket 4 Mounting screw M4 x 12 8 99MBCO34B Operation Manual this manual 1 A42F08 003C Supplemental operation manual 1 Certificate 1 No 99MBC034B 8 3 Optional Accessories Part No Name 02ADD400 D EV External Display Unit 02ADB440 Output connector with cove
21. 8 2 Standard Accessories sssuus 8 1 8 3 Optional Accessories ssssssssse 8 2 8 4 List of Error Outputs ssssssssss 8 3 SERVICE NETWORK OVERVIEW This chapter outlines the features of the EV Counter for linear gages 1 1 EV Counter 1 1 1 Features e Three models of EV counter EV 16P EV 16D and EV 16Z are available according to the linear gage connected The applicable gages for each model are as follows EV 16P LGF LGB and LGE series linear gage excluding the mod els that output sine waves EV 16D LGD and LGS series linear gage EV 16Z LGF Z series linear gage e EV counter is a multi axis counter to which plural gages can be con nected The maximum number of gages that each model can connect is 6 Only EV 16Z supports the origin embedded gages e The origin function of EV 16Z realizes high speed response and re duces the time and labor taken by referencing with a master each time the power is turned on e With the RS LINK function a maximum of ten EV Counter units can be linked This makes it possible to construct a system consisting of a maximum of sixty linear gages through one RS 232C port which is on for example a personal computer e The display unit is of a separate type optional which takes in line use into consideration e Depending on the external devices to be connected and uses the fol lowing I F connection and output mode can be se
22. AD 8 7 MODE el 3 SEL 21 DATA offo iiofio 2 Begin setting the parameters 3 6 No 99MBC034B 3 SETTING PARAMETERS 3 2 2 Setting the parameters 1 Select the parameter name using the SEL button and MODE button Each time the SEL button is pressed the on off pattern of LEDs No 3 4 5 and 6 will change Each time the MODE button is pressed the on off pattern of LEDs No 7 and 8 will change Parameter LED Indicator diues elle pelle JIA O gt Oo2 loo Oo 8 7 MODE 87 MODE 87 MODE Bo ljo No 2 Select the parameter value using the DATA button Each time the DATA button is pressed the on off pattern of LEDs No 1 and 2 will change Parameter LED Indicator 21 DATA 21 DATA 21 DATA 21 DATA Do 8o lio No 3 Accept the parameter value selected by pressing the LOAD button The next parameter for setup is automatically moved to NOTE The modifications will not be reflected in the actual op eration unless they have been accepted 4 Repeat steps 1 to 3 to set the other required parameters Refer to section 3 2 4 List of parameters 3 2 3 Parameter mode OFF 1 Press the LOAD button while holding down the DATA but ton to set the parameter mode to OFF Parameter LED Indicator 5 LOAD 87 MODE 6113 SEL 21 DATA o 0 o W o Lo 2 The count value display will be restored after passing through the ori
23. BC034B 4 BASIC OPERATION 4 Repeat step 3 as required to place all digits including the least significant digit Display on the D EV NU monn C p LI ILLLILI d ZAS NOTE Ifthe gage resolution has been set to 5um 0 5um set the least significant digit to 0 or 5 Only one set of tolerance values can be set for each CEL 5 While the least significant digit is flashing press the MODE key The entered value is accepted and the flashing stops Display on the D EV Mm I10 15 UW I LL LILI 6 Press the Fn key to move to the next setup item The selected item will change as follows preset value lower limit value upper limit value count value NG NOTE Preset values and tolerance values are retained in memory even when the power is off Set a lower tolerance limit that is equal to or smaller than the upper tolerance limit An incorrect setting may cause a tolerance setting error Err90 If this oc Curs press the P SET key and perform the input op eration again starting with the lower tolerance limit n the case of using the EV 16D perform presetting tolerance limit setting with the linear gage connected as the connected linear gage sets the resolution auto matically TIP Ifthe RS 232C communication function is used a pre set value tolerance value of a maximum of eight digits can be set The factory set default preset value lower limit value and upper limit value are as follows
24. Function Outputs the CEL data specified by the output CEL designa tion as segment data The segment output function is used to evenly divide the measurement range previously set into 21 segments so that the 21 tolerance judgment stages of the measured value can be output 21 pins numbered from L10 to L10 are used for this seg ment output Parameter setups I O function selection parameter Set to NORMAL I O type selection parameter Set to segment output Pin assignment No Name VO Functional description 1 COM Common terminal of I O circuit 2 COM connected to internal GND 3 OV OUT To be output if the measured value exceeds the measurement range 4 L10 OUT Segment output data 5 L9 OUT 6 L8 OUT 7 L7 OUT 8 L6 OUT 9 L5 OUT 10 L4 OUT 11 L3 OUT 12 L2 OUT 13 L1 OUT 14 LO OUT 15 LI OUT 16 L2 OUT 17 L3 OUT 18 L4 OUT 19 L5 OUT 20 L6 OUT 2 L7 OUT 22 L8 OUT 23 L9 OUT T 24 4L10 OU No 99MBC034B 7 VO FUNCTION No Name VO Functional description 25 0V OUT To be output if the measured value exceeds the measurement range 26 NOM OUT H at an anomaly 27 EXTEND OUT L Execution of an RS 232C command which was activated by a HOLD input is being performed H Execution of an RS 232C command which was activated by an HOLD input has been completed
25. GAGE NG O O Amber design value lt lower tolerance limit NOTE There will always be six I O output channels The tolerance judgment result can be also verified with the 6 axis tolerance judgment bar display Refer to section 4 2 Switching the Display Output CH with the D EV 4 10 No 99MBC034B RS 232C COMMUNICATION FUNCTION This chapter describes the RS 232C commu nication function 5 1 RS 232C Connection Connect the specified cable D sub 9 pin cross type cable to the RS 232C connector The user must separately purchase this cable NOTE If multiple EV Counters are connected via the RS LINK function connect the above mentioned cable to the RS 232C connector of the first EV Counter 5 2 RS 232C Output Specifications 5 2 1 Specifications of cables and connectors Receptacle specification D sub 9 pin male inch screw specification Applicable plug specification D sub 9 pin female inch screw specification Examples of commercially available cables DOS V KRS 403XF 1K 1 5m Manufacturer Sanwa Supply PC 98 KRS 423XF 1K 1 5m Manufacturer Sanwa Supply 5 2 2 Communication specifications Conforms to EIA RS 232C standard Home position Communication method Data transfer rate Bit configuration DTE terminal with cross type cable Half duplex teletype protocol 4800 9600 19200bps Start bit 1 bit Data bits 7 or 8 bit ASCII uppercase characters Parity
26. K FUNCTION and chapter 7 1 0 FUNC TION for information about cable connec tions l DC12 24V 700mA 2 2 4 Connecting the power supply and grounding The EV Counter and D EV do not have a power switch Power is supplied by connecting the power source to the V and V terminals on the power inlet terminal strip IMPORTANT Positively ground the grounding terminal No 995MBC034B 2 3 2 3 Power On TIP When the power source is connected to the EV Counter it en ters the counting stand by state To start operation and enter the counting state quit the stand by state The counting stand by function is an alarm function that is entered if there is a power interruption during use a If a D EV is not connected 1 If the EV 16P or EV 16D is used enter the RS 232C com mand or I O signal a HOLD signal to clear the error in the EV Counter For information refer to chapter 5 RS 232C COMMUNICATION FUNCTION and chapter 7 I O FUNCTION 2 If the EV 16Z is used push in the spindles of all connected gages to pass through the origins after completing the proce dure 1 described above b If a D EV is connected 1 When the EV Counter and D EV are on the counting stand by state is entered Display on the D EV we o 2 1 If the EV 16P or EV 16D is used press the P SET key to quit the counting stand by state and enter the counting state Display on the D EV nM LI LJ LI LJ 2 2 If the EV 16Z is
27. No 99MBC034B4 SERIES No 542 Linear Gage Counter User s Manual Read this User s Manual thoroughly before operating the instrument After reading retain it close at hand for future reference Mitutoyo CONVENTIONS USED IN USER S MANUAL Safety Precautions To operate the instrument correctly and safely Mitutoyo manuals use various safety signs Signal Words and Safety Alert Symbols to identify and warn against hazards and potential accidents The following signs indicate general warnings DANGER CAUTION WARNING Indicates an imminently hazardous situation which if not avoided will result in serious injury or death Indicates a potentially hazardous situation which if not avoided could result in serious injury or death Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or property damage The following signs indicate specific warnings or prohibited actions or indicate a mandatory action A Alerts the user to a specific hazardous situation The given example means Caution risk of electric shock Prohibits a specific action The given example means Do not disassemb le Specifies a required action The given example means Ground CONVENTIONS USED IN USER S MANUAL On Various Types of Notes The following types of notes are provided to help the operator obtain reliable measurement data through correct instru
28. ade as Number of available axes Number of gages gages that have not been desig nated will be ignored For information refer to section 8 4 List of Error Outputs 3 2 No 99MBC034B 3 SETTING PARAMETERS 3 To complete the setting operation press the P SET key while holding down the Fn key If the EV 16Z is used push in the spindle to pass through the origin In order to continue the setup operation for other parameters simply press the Fn key TIP Relationship between the parameter setup values and available axes An EV Counter has six internal counters CEL 1 6 Data of gages connected to the gage input connectors INPUT A F will be displayed output as the data of CEL 1 6 respectively Available axes are designated by determining the rela tionship between INPUT A F and CEL 1 6 The follow ing table lists the possible combinations SetupvalueCEL1 CEL2 CEL3 CEL4 CEL5 CEL6 1 INPUT A INPUT A INPUT A INPUT A INPUT A INPUT A 2 INPUT A INPUT B INPUT A INPUT B INPUT A INPUT B 3 INPUT A INPUT B INPUT C INPUT A INPUT B INPUT C A A 4 INPUT A INPUT B INPUT C INPUT D INPUT A INPUT B 5 INPUT A INPUT B INPUT C INPUT D INPUT E INPUT A 67 INPUT A INPUT B INPUT C INPUT D INPUT E INPUT F 1 If the setup value is 2 internal counters CEL1 3 and 5 will display output the data of INPUT A Internal counters CEL2 4 and 6 will display output the data
29. bit None Even number Odd number Stop bit 2 bits To be set with parameters Refer to chapter 3 SETTING PARAMETERS Communication condition settings No 99MBC034B 5 1 5 2 3 Pin assignment Pin No Signal name I O Description 1 NC Not connected 2 RXD I Received Data 3 TXD O Transmission Data 4 DTR O Data Terminal Ready 5 GND Ground 6 DSR I Data Set Ready 7 RTS 9 Request to Send 8 CTS I Clear to Send 9 NC Not connected 1 RS 232C 5 5 2 4 List of available commands Command format Corresponding Operation output GA CRLF G Outputs the displayed value 01234 567CRLF CN CRLF CH CRLF Switches to the current value display CX CRLF CH CRLF Switches to the max value display CM CRLF CH CRLF Switches to the min value display CW CRLF CH CRLF Switches to the TIR display CR CRLF CH CRLF Zero sets CL CRLF CH CRLF Clears peak values CP CH CRLF Presets 2 01234 567CRLF CD CH CRLF Inputs lower tolerance limit 2 3 01234 567CRLF CG CH CRLF j Inputs upper tolerance limit 01234 567CRLF CS CRLF CH CRLF Clears the error CK CRLF CH CRLF Returns the HOLD status 6 CT CRLF CHN Outputs the calculation data 56 7 01234 567CRLF 1 A denotes the data type N Current value X Maxi mum M Minimum W TIR 2 For a preset value or tolerance value input a nu
30. e be tween 0 and 3 No 99MBC034B 7 11 7 6 High speed Mode 7 6 1 Overview of the high speed mode NOTE 1 2 3 Quickly outputs the CEL data specified by the output CEL designation Data output interval in the high speed mode 5ms 30ms in NORMAL mode Designating CELs to be output For the detailed procedure refer to section 7 7 5 Designating CELs to be output Specifying the calculation method SET3 SET2 SET1 Output CEL 0 0 0 Outputs the data of all CELs in a time division output format as in the NORMAL mode power on default 0 0 1 High speed output of CEL1 data 0 1 0 High speed output of CEL2 data 0 1 1 High speed output of CEL3 data 1 0 0 High speed output of CELA data 1 0 1 High speed output of CELS data 1 1 0 High speed output of CEL6 data 1 1 1 Specification prohibited Q H 1 L Other CEL output functions are disabled About operation during suspension Presetting peak clear or zero setting operation with D EV I O RS 232C for CELs other than those which have been specified by SET1 through SETS will be suspended and they become effective only after the CEL has been specified Even if the tolerance judgment bar display is active only the bars of CELs that have been specified will operate RS 232C output from CELs other than those which have been specified by SET1 through SETS will be the previ ous data existed when the suspension state began
31. ernal Display Unit optional 1 2 1 Features The D EV External Display Unit is an optional product used to set the measurement conditions parameters and externally dis play EV Counter measurements A single D EV can display set up one EV Counter 1 2 2 Name and dimensions of each part 1 D EV appearance front view Unit mm 1 Mitutoyo 48 96 1 UNIT LED 2 GAGE No LED 3 Peak mode LED 4 Key switch 2 D EV appearance side view Unit mm D 5 D x X vt 6 6 67 11 st oat pe Be 5 Panel mounting bracket No 99MBC034B 1 5 3 D EV appearance rear view Unit mm ome sias 91 4 6 RS LINK connector 7 Name plate 8 Power inlet terminal strip No 99MBC034B 1 OVERVIEW uonounj Jojoo os S 8g uone nojeo Jejunoo euieju oDeo f 958 8 t o g uawbpnf aouesajoy Ma vonseett Weed D E i nal doy eno 5 es soueidio f a S geinoreo pue uuo 9132 Z o s oe juawainseau xeag 25 s139 dnjes eouess o uoneufise aog E 10 s PERIS jueuibeg aN pue uuo 139 E is jueuiBpnf 52 o jndino qog eougieloL 25 E a E yndjno jueuuBpn aouesajoy F jo wnwuiy ne abio m 5 z indino O I z
32. fixing legs and junction brackets which come as the standard accessories to install the EV Counter a The fixing legs 1 Attach the fixing legs 4 places on the counter main unit using the supplied screws 2 Use the oval hole provided on each fixing leg to secure the counter to an appropriate surface b The junction brackets Use the junction brackets and sup plied screws to join the two panels along the vertical ASE No 995MBC034B 2 1 2 2 Connecting Cables IMPORTANT e Connection should be made only after the power to the main unit and to the partner device of the connection have been turned off Other wise the counter main unit and the connected device will be damaged e Use a 12 24VDC power supply with a control output current of 1A or greater Do not draw power from a source which is used by high power equipment e Do not route the power cable I O cable RS 232C cable RS LINK cable or gage connec tion cable with other power cables e Use a shielded I O cable not longer than 3m e Always ground e Each cable should be secured to for example the main body of the device 2 2 1 Connecting gages 1 Sequentially connect the required number of linear gages to the corresponding connectors starting with the INPUT A connector 2 If the EV 16P or EV 16Z is connected to a gage that does not have a resolution of lum refer to section 3 1 Setting Parameters with D EV and section 3
33. g has been executed the peak values will be cleared Max Min current value TIR 0 7 16 No 99MBC034B 7 VO FUNCTION 7 7 5 Designating CELs to be output Specifying the calcula tion method Assign a CEL that has been specified by SETI through SET3 as the data output CEL SET 1 2 3 X OUTCEL Min 10ms Min 10ms Min 15ms gt DATA K Max 40ms Inputs of SET1 through SET3 for segment output Usually these function as range specification data or as output CEL designation data if an OUTCEL signal is input Refer to section 7 4 4 Segment output Operation varies depending on the setups of the I O function selection parameter NORMAL or high speed mode Output CEL designation Calculation mode Specification of calculation method 7 7 6 Peak clear Clears the peak values Max Min current value TIR 0 SET 1 2 3 X X P SET in 10m Min 10ms Min 15ms HOLD Max 40ms DATA NOTE e Peak clear will be effective if the peak mode setup is other than Current value If Current value is speci fied presetting is perfromed With the EV 16D the data update period depends on the gage connected In addition the same data may be output repeatedly over multiple cycles No 99MBC034B 7 17 7 7 7 HOLD timing HOLD Min 10ms Min 15ms gt Canceling the error 1 Origin detection wait mode 1 Only EV 1
34. gin only EV 16Z restores the count value display No 99MBC034B 3 7 NOTE e Ifthe LOAD button is held down for more than 1 sec ond while the MODE button is held down all param eters will be reset to the factory set defaults e During the parameter setup operation the D EV keys RS 232C output and external signal input are dis abled 3 2 4 List of parameters Factory set default Parameter name LED Setup content LED 876543 21 Case of EV 16P or EV 16Z Resolution of INPUT A DBUDUI 10um ut Resolution of INPUT B JM 1 D 5um Ul Resolution of INPUT C JM M MI 1um I Resolution of INPUT D MU 0 5um H Resolution of INPUT E BUM Resolution of INPUT F MU MAI Case of EV 16D Gage type of INPUT A DM OCC E NC LGS series Gage type of INPUT B LR OLEO D Gage typeof INPUTC DM UD MA ABS LGD series Gage type of INPUT D GOGO Ul Gage type of INPUTE JUN UM ABs orc IU Gage type of INPUT F LUC UU Counting direction of INPUT A I F I D I Counting 0 i Counting direction of INPUT B I I i Counting I Counting direction of INPUT C I I D I I If the spindle is pushed in Counting direction of INPUT D WO Counting direction of INPUT E I I I Counting direction of INPUT F I i I I I Designation of available axis 1 2 PEOUUD Axis designation 2 is valid 00 1 gage is connected Ul 2 gages are connected I 3 gages are connec
35. l be disabled in the calculation mode e Difference between CHO6 F and CHO6_F If the setups of SET1 to SET3 are not 000 some calculation item has been specified and if CHO6 is specified with the DISP key the measured value will be displayed after CHO6 F is displayed This means that indicates that tolerance judgment output is not performed for the CHO6 measurement value i e the tolerance judgment output is performed for the calcu lation result In other cases where SET 000 a tolerance judg ment will be output to the measured value of CHO6 and the measured value will be displayed after CH06 F is displayed 7 5 3 BCD output 1 Function Outputs the calculation results specified by SET1 through SET3 as the BCD data Outputs the data of all CELs as a time division BCD if the setups of SETI to SET3 are 000 2 Parameter setup TO function selection parameter Set to the calculation mode O type selection parameter Set to BCD output Calculation axis designation parameter Select one between 0 and 3 7 5 4 Segment output 1 Function Outputs the calculation result specified by the input of SETI to SET3 as segment data f SET3 through SETI are all 000 the data of all CELs will be output in a time divided format 2 Parameter setups TO function selection parameter Set to the calculation mode T O type selection parameter Set to segment output Calculation axis designation parameter Select on
36. lected Connection I F Tolerance judgment output Separately outputs the judgment result from each CEL Segment output Outputs the range specified by the external signal after evenly di viding it into ten stages The objective CEL to be output and its range can be specified with the external SET signal BCD output Output of sign and 6 digit data The objective CEL to be output can be designated with the external SET signal RS 232C RS LINK A maximum of 10units 60 channels can be linked Preset and tolerance values can be remotely controlled Can be used simultaneously with other I O devices Output mode NORMAL mode factory set default Calculation mode Calculate the sum mean maximum minimum and width be tween the specified CELs and outputs the results High speed mode Quickly outputs the specified CEL No 99MBC034B 1 1 1 1 2 Name and dimensions of each part 1 EV 16P 3 4 10 11 iE V T5 Unit mm o x a UL EN 4 De tine ES y des ona oe d mono Q l fi qi dp l 11 12 EE 5 s 161 b z T 16 139 16 6 5 iD TT E RS LINK connector 2 Error LED 3 Parameter input switch 4 pieces 4 Parameter LED 8 pieces 5 Gage input connector INPUT A F 6 RS 232C connector 8 Power inlet terminal strip 10
37. make sure that the Digimatic selection parameter of the EF Counter is set to RS LINK After removing the cause of the error reset the power to all counters A command such as a zero set or preset command from the personal computer can be executed but no data can be acquired Or data processing is stopped during data acquisi tion 1 Is the response output from the counter read with such as the zero set command etc 2 Is the next command issued before the response output from the counter is received 3 Is the number of channels connected via the RS LINK function consistent with the number of data pieces to be acquired A command abnomaly occurs if a command is issued 1 Was a command consisting of 2 byte characters or lower case characters issued 2 Don t you specify a number greater than the number of channels connected No 99MBC034B 6 3 No 99MBC034B 1 0 FUNCTION This chapter describes the I O function re lated to data input and output 7 1 Overview of the I O function According to the I O type selection parameter the I O connector will perform tolerance judgment output BCD output and segment output Each output can be performed in the NORMAL mode calculation mode or high speed mode as set by the I O function selection param eter Refer to chapter 3 SETTING PARAMETERS NOTE The user must separately purchase the connection cable 7 2 Connectors Receptacle 10236 52A2 Manufacturer 3M
38. mber that consists of a maximum of eight digits not including a deci mal point and its sign 5 2 No 99MBC034B NOTE 3 4 5 6 XH 5 RS 232C COMMUNICATION FUNCTION For the tolerance setting first enter the lower limit value then the upper limit value An error will result if the entries are not made in this order If this is the case make the setting again starting with the CD command entry The response output value for the entered CK command represents the HOLD status 1 The counter is in the HOLD state 0 The counter is not in the HOLD state Precautions to be observed when calculation data is output by the CT command This command is valid only if the I O function selection pa rameter is set to Calculation mode A double backslash is used to specify the calculation method between the axes which have been specified by the calculation axis designation parameter Value of double Operation backslash 01 07 12 Obtains each total of specified axes 02 08 13 Obtains each mean of specified axes 03 09 14 Obtains the max value of specified axes 04 10 15 Obtains the min value of specified axes 05 11 16 Obtains Max Min of specified axes If more than one EV Counter unit is connected via the RS LINK function Value of double backslash on the second counter Value of double backslash on the third counter An all channels s
39. ment operation IMPORTANT NOTE TIP e Animportant note is a type of note that provides information essential to the comple tion of a task You cannot disregard this note to complete the task e Animportant note is a type of precaution which if neglected could result in a loss of data decreased accuracy or instrument malfunction failure A note emphasizes or supplements important points of the main text A note supplies information that may only apply in special cases e g Memory limitations eq uipment configura tions or details that apply to specific versions of a program A tip is a type of note that helps the user apply the techniq ues and procedures describ ed in the text to their specific needs It also provides reference information associ ated with the topic b eing discussed Mitutoyo assumes no liability to any party for any loss or damage direct or indirect caused by use of this instrument not conforming to this manual Information in this document is subject to change without notice Copyright Mitutoyo Corporation All rights reserved PRECAUTIONS To obtain the optimum performance from it obey the following precautions e Neither remove the cover nor disassemble this counter WARNING Doing so may expose personnel to electric shock or result in damage or fire to this counter due to a short circuit caused by metal chippings or dust e Note the warning labels on the top surface of thi
40. o 26 can be logically inverted by the I O output logic parameter Inputs of No 31 through No 36 are valid at L 4 Designating the CEL for P SET For the detailed procedure refer to section 7 7 4 External presetting SET3 SET2 SET1 CEL specified 0 0 0 All CELs 0 0 1 CELI 0 1 0 CEL2 0 1 1 CEL3 1 0 0 CEL4 1 0 1 CEL5 1 1 0 CEL6 1 1 1 Specification prohibited 0 H 1 L No 99MBC034B 7 3 7 4 3 BCD output 1 2 3 Function Outputs the CEL data specified by the output CEL designa tion as a BCD 6 digits Parameter setup I O function selection parameter Set to NORMAL I O type selection parameter Set to BCD output Pin assignment 1 jo 18 oh 36 19 No Name VO Functional description COM Common terminal of I O circuit 2 COM connected to internal GND 3 1x10 OUT BCD output data 4 2x10 OUT 5 4x10 OUT 6 8x10 OUT 7 1x10 OUT 8 2x10 OUT 9 4x10 OUT 0 8x10 OUT 1 1x10 OUT 2 12x10 OUT 3 4x10 OUT 4 18x10 OUT 5 1x103 OUT 6 2x10 OUT 7 4x103 OUT 8 8x10 OUT 9 1x104 OUT 20 2x104 OUT 21 4x104 OUT 22 8x104 OUT 23 1x105 OUT 24 2x105 OUT 25 4x105 OUT 26 8x105 OUT 27 SIGN OUT Sign of count value H for and L for 28 READY OUT L ifthe o
41. of INPUT B By setting a differ ent tolerance value for each of CEL1 3 and 5 three different types of tolerance judgments can be made from the data of IN PUT A 2 The factory set default is 6 3 1 4 Parameter mode OFF 1 Press the P SET key while holding down the Fn key to set the parameter mode to OFF If the EV 16Z is used push in the spindle to pass through the origin The parameter setup is modified and the Display Unit returns to the count value display NOTE e Ifthe P SET key is pressed during the setup operation and while the Fn key is being held down the setup operation is interrupted and the count value display is restored If the EV 16Z is used push in the spindle to pass through the origin If this occurs the modifica tions made up to the interruption are reflected in ac tual operation e During parameter setup operation the parameter in put switch RS 232C output and external signal input are all disabled No 99MBC034B 3 3 3 1 5 List of parameters Factory set default No Parameter name Setup value function 00 Reference Modification 0 For reference only 1 Can be modified 2 Not available 3 Not available 10 Parameter clear 1 Resets to factory set default 11 Selection of counting direction If the spindle is pushed in to be set for each INPUT number 0 counting 1 counting 12 Case of EV 16P or EV 16Z 0 10
42. ohibited 1 1 1 Specification prohibited 0 H ISL 0 0 0 1 1 S O Rl rR o 7 5 2 Tolerance judgment result output TIP 1 Function A tolerance judgment of the calculation result will be out put from CEL6 n case of no calculation a tolerance judgment to the count value of CEL6 will be output The tolerance limits for CEL6 will be applied 2 Parameter setup T O function selection parameter Set to the calculation mode O type selection parameter Set to tolerance judgment Calculation axis designation parameter Select one between 0 and 3 Display on the D EV when the calculation mode is be ing set If the display is switched with the DISP key the follow ing will be sequentially displayed after normal display CHO01 to CHO6 and 6 axis tolerance judgment bar Displays the sum after displaying CLO1 1 Displays the mean after displaying CLO2 2 Displays the maximum value after displaying CLO3 3 Displays the minimum value after displaying CLO4 4 Displays the MAX MIN after displaying CLO5 5 For the second EV Counter on the RS LINK the fol lowing will be displayed No 99MBC034B 7 VO FUNCTION Displays the sum after displaying CLO7 1 Displays the mean after displaying CLOS 2 Displays the maximum value after displaying CLO9 3 Displays the minimum value after displaying CL10 4 Displays the MAX MIN after displaying CL11 5 All the keys except the DISP key wil
43. or output Displayed if a tolerance setup error occurs due to a key operation The error output format will be CH Error CRLF Output if a tolerance setup error occurs due to an RS command A parameter LED 1 to 6 corresponding to the CH that caused the error will be turned on Any CH to which the gage is not properly connected according to the available axis designation parameter will cause an error The count data in the EV counter is normal The display will be restored to the normal state when the count data falls within the displayable range Irrespective of the I O logic H will be output if an error occurs 10 Automatically canceled if the gage type parameter has been set to 1 or 2 with the EV 16D SNOI JVOIJIO3dS 8 Mitutoyo Corporation 20 1 Sakado 1 chome Takatsu ku Kawasaki Kanagawa 213 0012 Japan Cable MITUTOYO Kawasaki Phone 044 813 8230 Fax 044 813 8231 Printed in Japan
44. pecification is not permitted with the CK or CT command If all channels are specified a command error results The CT command cannot be used with the EF Counter A double asterisk denotes a channel number be tween 01 and 99 00 means all channels CRLF means a CR carriage return and an LF line feed The output when an error occurs will be CH Error CRLF denotes the error code number Refer to section 8 4 List of Error Outputs Send the next command only after the response out put to the current command has been received If no response to the current command has been received clear the buffer and wait for more than one second then send the same command again No 99MBC034B 5 3 The RS 232C communication function is suspended during a parameter preset value or tolerance value setup operation If the counting state is restored out put of the command or data will be resumed To quit the counting stand by state use CSOOCRLF all channels specification Note that the GA command and CT command look similar however their functions differ GA command Outputs the count data of a CH specified by CT command Outputs the calculation result specified by a double backslash If the peak mode is switched using an RS 232C com mand peak values cannot be backed up in memory No 99MBC034B 5 RS 232C COMMUNICATION FUNCTION 5 2 5 RS 232C command and RS 232C response output Command 202
45. pm gage Specification of gage resolution 1 5um gage to be set for each INPUT number 2 lum gage 3 0 5um gage 4 0 1um gage 12 Case of EV 16D 0 INC LGS series Specification of gage type 1 ABS LGD series 2 ABS ORG 13 Designation of available 6 6 gages are used axes 5 5 gages are used 4 4 gages are used 3 3 gages are used 2 2 gages are used 1 1 gage is used 14 Start up mode 0 Counting stand by 1 Counting execution 15 Display unit 0 mm 3 1 E 1 25 4 mm 17 Designation of calculation 0 CELI 2 axis 4 1 CELI 2 3 2 CEL1 2 3 4 3 All CELs designated as available axis 20 I O output mode 6 0 Command 1 Interval 21 T O output logic Tolerance judgment and segment 0 Output terminal is L 1 Output terminal is H BCD 0 H at output 1 1 L at output 1 22 Selection of I O function 0 NORMAL mode 1 Calculation mode 2 High speed mode 23 Selection of I O type 0 Tolerance judgment 1 Segment output 2 BCD output No 99MBC034B 3 SETTING PARAMETERS Factory set default No Parameter name Setup value function 25 Baud rate 5 0 4800 bps 1 9600 bps 2 19200 bps 26 Parity 9 0 None 1 Odd number 2 Even number 27 Data bits 0 7 bits 1 8 bits 28 HOLD selection 0 HOLD 1 RS 232C output 41 Origin detect direction EV 16Z only 0 origin detection at count 1 origin detection at count 42 Origin re de
46. r 02ADD950 RS LINK connection cable 0 5 m 936937 RS LINK connection cable 1 m 995014 RS LINK connection cable 2 m 02ADD930 Terminal strip connection cable 02ADN460 AC adapter 02ZAA000 AC cable Japan amp c 02ZAA010 AC cable USA amp c 02ZAA020 AC cable EU amp c 02ZAA030 AC cable UK amp c 02ZAA040 AC cable China amp c 02ZAA050 AC cable Korea amp c Required if the AC adapter is used 8 2 No 99MBC034B HF 008 W66 ON I O output D EV EV main unit RS output Possible cause Cancellation Remedy ORMAL Tolerance Segment BCD Display Error LED of error method signal UNITLED Parameter LED H CEL NG L NOM H FFFF1O Errl0 On in amber Error 0 Abnormal power Self cancellation Connect to the CEL NG L 0V L On in red No display supply voltage specified power CEL NOMHH OV L supply H CEL NG H NOM H FFFFFF Flashes in amber None Initial conditions of Self cancellation Check the RS LINK CEL NG H 0V flashes Off No display RSLINK or power reset cable connection CEL NOM H OV H H CEL NG L NOM FFFFIS On in amber Error 5 Counting stand by P SET key In the power is CEL NG L 0V lights On No display state when power CS00 command interrupted check CEL NOM H OV L in red turned on RS the power supply Power interruption HOLD input 1 0
47. r ifa HOLD signal is input through the I O connector In this case all RS 232C commands will be ineffective 11 For details refer to the section 2 3 Power On 3 2 Setting Parameters with EV Counter Before using the EV Counter various parameters must be set up The parameter setup operation is easily performed if a D EV is used IMPORTANT The EV 16Z can not modify the origin related set tings by itself For making this modification in EV 16Z prepare a D EV NOTE e Use a D EV for the resolution of 0 1um setting Set up of EV Counter alone is not possible e Only a D EV allows setting when the modification is made for the parameter no 41 42 and 43 e In order to connect a gage with a resolution that is not 1pm the counter must modify its resolution setting to that of the connected gage if the EV 16P or EV 16Z is used e The gage type INC ABS etc must be set for the EV 16D e f the setup is made as Number of available axes gt Number of gages an error display output Error40 will result If the setup is made as Number of available axes Number of gages gages that are not designated will be ignored For information refer to section 8 4 List of Error Outputs 3 2 1 Parameter mode ON Set the parameter mode to ON to modify the existing parameter settings 1 Press the LOAD button while holding down the DATA but ton to set the parameter mode to ON Parameter LED Indicator 54 r4 LO
48. s counter e This counter is a precision instrument Do not bump or apply excessive force to any part of this counter when setting it up or operating it e Use this counter in an environment where the temperature is between 0 C and 40 C The temperature variation should be minimized so there is no condensation e Avoid operating this counter in the following places where it will be exposed to cutting chips and oil dirt dust or significant vibrations where it will be exposed to direct sunlight or near high voltage large current power equipment WARRANTY In the event that the Mitutoyo EV Counter should prove defective in workmanship or material within one year from the date of original purchase for use it will be repaired or replaced at our option free of charge upon its prepaid return to us This warranty shall not apply if the product has been subject to fair wear and tear abuse through misuse or improper use handling storage maintenance service repair or through adaptation modification by the original purchaser or any third party without prior written consent of Mitutoyo or as a result of damage by an actual disaster or circumstances beyond the control of Mitutoyo To obtain service under this warranty the product must be returned to the nearest Mitutoyo Service Center Any postage insurance or shipping charges incurred in returning the product for service are the responsibility of the purchaser This warranty
49. s last cleared L TIR 4 T Es E MAX mn Min Minimum value since the peak value 0 e was last cleared L TIR 4 MAX MN TIR Max Min e e Peak values are retained in memory even when the power is off The peak mode can be switched by RS 232C commu nication No 99MBC034B 4 BASIC OPERATION 4 4 Clearing the Peak Value with D EV Held retained peak values can be cleared as necessary 1 Press the DISP key to select a CEL number The count value of the selected CEL will be displayed on D EV or output 2 Press the MODE key to select one of the Max Min and TIR modes The corresponding LED on the D EV is turned on to indicate the selected mode Refer to section 4 3 Switching the Peak Mode with D EV 3 Press the P SET key to clear the peak value This results in Max Min Current value and TIR 0 NOTE Ifthe P SET key is pressed in the current value mode both peak value clear and presetting are executed Refer to section 4 7 Presetting with D EV Press the P SET key to clear the peak values of all CELs assigned the same INPUT number Example With available axes 2 if the peak value of CEL 1 is cleared with the P SET key the peak values of CEL3 and CEL5 will also be cleared Refer to sec tion 3 2 4 List of parameters No 99MBC034B 4 5 4 5 Input of Preset Value Tolerance Value with D EV NOTE With the D EV it is possible to input a setting value consisting
50. s x 10 number of available channels x 8 5 3 Transmission speed 9600bps 19200bps Example One EV 16P unit total 6 gage channels Max 118ms 64ms Ten EV 16P units total 60 gage channels Max 1126ms 610ms e Number of connected counters x 20 is used for EF Counters e The above figures do not include personal computer processing time e The data size required if total 60 gage channels are used is 900 bytes 15 bytes per gage channel For more information refer to the specifications of the re ception side personal computer No 99MBC034B RS LINK FUNCTION This chapter describes the RS LINK function that controls multiple counters connected via dedicated cables 6 1 Connection Method A maximum of ten EV Counter units can be chain connected and all the counters can be controlled through the RS 232C in terface of the top counter Refer to chapter 5 RS 232C COM MUNICATION FUNCTION Link the IN side of the RS LINK connector of one EV Counter with the OUT side of the RS LINK connector of another EV Counter as shown below Top counter End counter Personal computer RS LINK RS LINK RS LINK IN OUT IN OUT IN OUT RS 232C Ur e i EL TIE V 7 10 units maximum RS LINK connection cable with a maximum length of 10 m If one D EV is inserted in the middle as shown below it will display the data of EV Counter A EV Counter
51. splay on D EV while the DISP key is held down L H czb 3 Each time the DISP key is pressed the current CH number is switched sequentially displaying the count values of CH03 CEL3 to CH06 CEL6 in order 4 2 No 99MBC034B 4 BASIC OPERATION 4 If the DISP key is pressed again a 6 axis tolerance judg ment bar is displayed on the D EV showing all the judg ment results from CEL1 to CEL6 at the same time Indication of GAGE No LED e Display on D EV CEL6 CEL5 CEL4 CEL3 CEL2 CEL1 NOTE While the bar is being displayed only the DISP key can be operated The NG and NG bars are turned on for a CEL that causes an error 5 If the DISP key is pressed again the display of CH01 CEL1 restores No 995MBC034B 4 3 4 3 Switching the Peak Mode with D EV NOTE The internal counters CEL1 CEL6 will hold lock the peak values Max Min and TIR of the count values Therefore by switching the peak mode with the MODE key it is possible to switch the value to be displayed on the D EV or output 1 Press the DISP key to select a CEL number The count value of the selected CEL will be displayed on the D EV or output 2 Press the MODE key to switch the peak mode The on off pattern of the LEDs on the D EV shows the selected peak mode TIR ee p Current value Current stylus position L TIR i MAX win Max Maximum value since the peak value e fe wa
52. t result CEL outputs are not simultaneous Upper limit High speed mode only for specified CELs Lower limit However this is not Max 35ms Max 10ms effective if an all CEL Count data Max 90ms specification is made Calculation mode NG Max 35ms 4 gt Max 10ms Max 90ms NOTE With an EV 16D the output period varies according to the gage connected 7 14 No 99MBC034B 7 VO FUNCTION 7 7 3 Data output There are two data output methods that can be specified by the I O output mode parameter the command mode and the inter val mode 1 Command mode for outputting all CELs With synchronized control of the HOLD and READY sig nals the data of all CELs specified by SETI through SET3 will be output Min 70ms Min 15ms HOLD 39 Data latch for 10 us 10 ms at a peak measurement for EV 16P and EV 16Z START Max 40ms 4 3 5ms 6ms 1 6ms 2ms 9 READY Tolerance judgment segment BCD data X X X X X CEL1 CEL2 CEL3 CEL4 CEL5 CEL6 While the HOLD signal is being input the UNIT LED on D EV will flash 2 Command mode for outputting individual CELs With synchronized control of the HOLD and READY sig nals the data of each CEL specified by SETI through SET3 will be output Min 40ms Min 15ms Min 70ms Min 15ms je HOLD t Data latch for 10
53. tection EV 16Z only 0 not detect 1 detect 43 Origin initialize EV 16Z only Starts with 0 from the origin 1 initialize one shot tle X2 3c 4 Xs 6 XT 8 No 99MBC034B If this parameter is modified each zero point preset value and tolerance value for CEL1 to CEL6 will be cleared For information about this function refer to TIP on page 3 3 This is not modified even if an attempt is made to clear the parameters If the display unit is set to E the UNIT LED lights in green Sets the CEL to be used for the calculation function This function is valid only if Selection of I O function is set to Calculation mode If all CELs designated as the available axis are se lected CELs to be used for calculation will be as shown in the table below Setup value for designating CEL to be used for calculation the available axes 6 1 2 3 4 5 6 5 1 2 3 4 5 4 1 2 3 4 3 1 2 3 2orl 1 2 For information about this function refer to chapter 7 I O FUNCTION The output logic of the data section will vary depending on the I O type selection result However the logic of the in put signal NORMAL READY START and EXTEND output remains fixed For information about this function refer to chapter 5 RS 232C COMMUNICATION FUNCTION 3 5 9 The parameter modification will be made valid after reset ting the power 10 This function will output data from the RS 232C connecto
54. ted I Designation of available axis 2 2 HUN ss designation 1 is valid 00 4 gages are connected Ul 5 gages are connected 6 gages are connected i 3 8 No 99MBC034B 3 SETTING PARAMETERS Factory set default Parameter name LED Setup content LED 876543 21 Start up mode I I Bt I I Counting stand by I i Counting execution U Display unit 3 BUM n 0 E 1 25 4 mm M Designation of calculation axis IU cgo Mi CELI 2 3 I CELI 2 3 4 Lu All CELs 5 il T O output mode HMM commana HU Interval ij T O output logic BIO Output terminalis H IL Output terminal is L M Selection of I O function BM IILI NORMAL mode I Calculation mode a High speed mode il Selection of I O type 6 I I I OO I Tolerance judgment output Segment output BCD output I 0 Baud rate 9 EUN 4800 bps go 9600 bps I 19200 bps IL Parity 8 9 EUN None 0 Odd number Even number 8 Data bits 9 PERRO 7 bits UL 8 bits M HOLD selection HUI sor DU RS 232C output 10 M No 99MBC034B 3 9 id i 2 3 4 5 6 J 8 9 c If this parameter is modified each zero point preset value and tolerance value for CEL1 to CEL6 will all be cleared For information about this function refer to TIP below This is not modified even if an attempt is made to clear the parameters If the display unit is set to E the UNIT LED lights in green Sets the CEL
55. ter completing preset or tolerance setup for details refer to the section 3 1 Setting Parameters with D EV or when the HOLD signal is triggered Ifthe HOLD signal is input again during origin re de tection the counter resets origin re detection except when resetting an error No 995MBC034B 2 5 SETTING PARAMETERS This chapter describes the method used to set the parameters required to use the EV Counter 3 1 Setting Parameters with D EV Before using the EV Counter various parameters must be set up This section explains the setup method using the essential parameters gage resolution for EV 16P and EV 16Z and designation of available axes as examples NOTE For the resolution of 0 1um setting a D EV is absolutely necessary 3 1 1 Parameter mode ON Set the parameter mode to ON to modify the existing parameter settings 1 Press the P SET key while holding down the Fn key to set the parameter mode to ON Display on the D EV 2 Press the P SET key one more time to modify the setup value to 1 Display on the D EV fifi LILDL xzx l NOTE Ifa parameter setting needs to be modified first modify the setting of Parameter 00 to 1 Parameter modification cannot be attempted while the setting of Parameter 00 is 0 Reference mode 3 Begin setting the parameters No 99MBC034B 3 1 3 1 2 Specifying the gage resolution for EV 16P and EV 16Z In order to connect a gage with a resol
56. to be used for the calculation function This function is valid only if Selection of I O function is set to Calculation mode If all CELs designated as the available axis are se lected CELs to be used for calculation will be as shown in the table below Setup value for designating CEL to be used for calculation the available axes 6 1 2 3 4 5 6 3 1 2 3 4 5 4 1 2 3 4 3 1 2 3 2orl 1 2 For information about this function refer to chapter 7 I O FUNCTION The output logic of the data section will vary depending on the I O type selection result However each logic of the input signal NORMAL READY START and EXTEND output remains fixed Tolerance judgment and segment output BCD output DI The corresponding output terminal is 1 H 0 L L and others are H DI The corresponding output terminal is 1 L 0 H H and others are L For information about this function refer to chapter 5 RS 232C COMMUNICATION FUNCTION The parameter modification will be made valid after reset ting the power This function will output data from the RS 232C connector if a HOLD signal is input through the I O connector In the case of UJ I all RS 232C commands will be inef fective No 99MBC034B BASIC OPERATION This chapter describes the basic operation of the EV Counter with a D EV 4 1 Power ON Precautions Turn on the power to the EV Counter by referring to section 2 3 Power On Neither move the gage s
57. tput Lower tolerance limit Measured value Upper tolerance limit GO output Upper tolerance limit Measured value NG output 2 Parameter setup I O function selection parameter Set to NORMAL I O type selection parameter 3 Pin assignment Set to tolerance judgment 1 Eze 18 El 36 19 No Name I O __ Functional description COM Common terminal of T O circuit 2 COM connected to internal GND 3 CELI NG OUT Tolerance judgment result of CEL NG 4 CELI GO OUT Tolerance judgment result of CEL GO 5 CELI NG OUT Tolerance judgment result of CEL NG 6 CELI NOM OUT Error signal of CELI 7 CEL2 NG OUT Tolerance judgment result of CEL2 NG 8 CEL GO OUT Tolerance judgment result of CEL2 GO 9 CEL2 NG OUT Tolerance judgment result of CEL2 NG 0 CEL2 NOM OUT Error signal of CEL2 1 CEL3 NG OUT Tolerance judgment result of CEL3 NG 2 CEL3 GO OUT Tolerance judgment result of CEL3 GO 3 CEL3_ NG OUT Tolerance judgment result of CEL3 NG 4 CEL3 NOM OUT Error signal of CEL3 5 CEL4 NG OUT Tolerance judgment result of CELA NG 6 CEL4 GO OUT Tolerance judgment result of CELA GO 7 CEL4 NG OUT Tolerance judgment result of CELA NG 8 CEL4 NOM OUT Error signal of CELA No 99MBC034B 7 VO FUNCTION No Name
58. tylus nor operate any key until the EV Counter enters the counting stand by state Counting stand by state on D EV we Ge s s c ms NG No 995MBC034B 4 1 4 2 Switching the Display Output CH with D EV Use the DISP key to switch the display output CH channel This section explains the procedure using the top EV Counter connected via the RS LINK function as an example 1 When the counter enters the counting mode after the power is turned on the count value of CHO CEL1 is displayed on the D EV and the corresponding GAGE No LED is turned on GAGE No LED Indicator O TIP CH numbers 01 99 will be automatically assigned to the EV counters sequentially from the top as they are connected via the RS LINK function If only one counter is connected it is assigned CH numbers 01 through 06 which corresponds to CEL1 through CEL6 For more information refer to chapter 5 RS LINK FUNCTION GAGE No LEDs show the currently displayed CEL number with the corresponding on off pattern GAGE GAGE CEL1 O Q e CEL2 O e O GAGE GAGE CEL3 O o e CELA e O O GAGE GAGE CEL5 O e CEL6 e O 2 If the DISP key is pressed the display output CH is switched to the next display output CH displaying the count value of CH02 CEL2 While the DISP key is held down the CH number CH02 and gage input connector number b is displayed on the D EV GAGE GAGE No LED Indication O O Di
59. unting Err 90 No display Error905 Tolerance P SET key e enter the state state state Off setup error olerance value L Counting Counting Es pe No display Normal The count value Self cancellation Not required state state Off output more than 6 digits L CEL NG L NOM H FFFF70 Err 70 No display Error70 Gages resolutions Self cancellation eplace the gages CEL NG L 0V L off specified by the with gages that CEL NOM H OV L calculation axis ave an identical designation are resolution not consistent Calculation result causes overflow L Counting state Counting state Counting All decimal No display None Origin is not detected Self cancellation Push in the spindle to state points flash pass through the origin NOTE If an error occurs during a parameter preset value or tolerance value setting operation the error code will be dis played only after the counting state has been restored However the error code will be output immediately In the high speed mode an error code will be output only if the CH that caused the error is specified for output If the EV 16Z is used perform origin re input after removing the error cause to cancel the error 2 m3 4 5 6 7 8 9 This operation is performed when the I O output logic parameter has the initial setting The error code will be output and displayed when the CH that caused the error is specified f
60. used press the P SET key to cancel the counting stand by mode then the counter enters the origin detection wait mode All decimal points flash in the origin detection wait mode Display on the D EV UNIT AW MY MZ ME LI Aw An An HI An AN W W W wW NG AN AN AN AN No 99MBC034B 2 SETUP 3 If the EV 16Z is used push in the spindle of the connected gages to pass through the origin one after another and each time it passes through the origin the corresponding bar dis play of the CH starts flashing Display on the D EV UNIT NG AU AUA A AU A D co TWN W TAN N N s M Ww Ww Ww l aN aN AN AN 4 If the EV 16Z is used push in the spindles of all connected gages to pass through the origins then the counter enters the counting mode Display on the D EV rrnnfi LI LI LI LJ c Precautions in using the EV 16Z If the EV 16Z is used note the following precautions IMPORTANT Be sure to pass the spindle through the origin for detection properly If the spindle vibrates near the origin the origin may not be detected correctly TIP The origin embedded gage has a specific origin in side the gage When the spindle passes through the origin the signal generates then the preset position is restored Origin detection is usually performed when the power is turned on If the origin re detection parameter P No 42 is set to 1 the counter enters the origin de tection wait mode af
61. ution that is not 1jum the counter must modify its resolution setting to that of the con nected gage 1 Press the Fn key repeatedly to display Parameter No 12 and the INPUT number of A Display on the D EV ic H c IL RE mp 2 Press the P SET key to modify the setup value Refer to section 3 1 5 List of parameters 3 If more than one gage is connected repeat steps 1 and 2 to set the resolution of all gages while sequentially switch ing the INPUT number by pressing the Fn key 4 To complete the setting operation press the P SET key while holding down the Fn key If the EV 16Z is used push in the spindle to pass through the origin In order to continue the setup operation for other parameters simply press the Fn key NOTE In order to modify the existing resolution setting either press the Fn key repeatedly until the desired Parameter No INPUT number is displayed or exit from the parameter mode and start the setup operation from the beginning 3 1 3 Setting the axes to be used Ifthere are less than six gages connected the setting ofthe num ber of available axes must be modified 1 Press the Fn key to display Parameter No 13 Display on the D EV 3 5 Lu 2 Press the P SET key to modify the setup value Refer to section 3 1 5 List of parameters NOTE If the setup is made as Number of available axes gt Number of gages an error display output Error40 will result If the setup is m
62. utput data has been accepted 29 START OUT L ifonly CELI data has been output 30 NORMAL OUT H at an anomaly 31 P SET IN Presets the specified CELs No 99MBC034B 7 VO FUNCTION No Name 1 0 Functional description 32 OUTCEL IN 33 SETI IN 34 SED IN 35 SET3 IN Sets the output CEL calculation method specified by SET through SET3 if the ON signal of OUTCEL was input In NORMAL High speed mode CEL designation In calculation mode Specification of calculation method 36 HOLD IN The display value is held during the input The error is cleared at the rise of this signal Only EV 16Z re detects the origin if the pa rameter No 42 is set to 1 Outputs of No 3 through No 27 can be logically inverted by the I O output logic parameter Inputs of No 31 through No 36 are valid at L 4 Designating CELs to be output For the detailed procedure refer to section 7 7 5 Designat ing CELs to be output Specifying the calculation method SET3 SET2 SET1 Operation 0 0 0 Outputs the data of all CELs as a time division BCD power on de fault 0 0 1 BCD output of CEL1 data 0 1 0 _ BCD output of CEL2 data 0 1 1 BCD output of CEL3 data 1 0 0 BCD output of CELA data 1 0 1 BCD output of CELS data 1 1 0 BCD output of CEL6 data 1 1 1 Specification prohibited 0 H 1 L No 99MBC034B 7 4 4 Segment output 1 2 3
63. x digits If a number has more than six digits the most significant one or two digits will be represented by an F If the count value returns to a number of six digits or less the D EV also returns to normal display Example Count value of EV Counter main unit 1000 001 Display on the D EV F00 001 e If the EV 16D is connected to an ABS_ORG type gage approximately four seconds is required for the preset value to be recalled on the EV 16D During this time do not move the spindle Doing so may displace the zero point An ABS or ABS ORG type gage can be preset one million times nominal No 995MBC034B 4 9 4 8 Tolerance Judgment with the D EV Three tolerance judgment result stages can be displayed on the GAGE No LEDs and output through the I O connector For more information about the I O output function refer to chapter 7 I O FUNCTION 1 Press the DISP key to select a CEL number The count value of the selected CEL will be displayed on the D EV or output 2 Press the MODE key to select one of the peak modes Max Min and TIR The GAGE No LED s on pattern indicating the selected CEL number will light in a different color ac cording to the tolerance judgment result Display example of tolerance judgment result from CEL1 GAGE NG O O Red upper tolerance limit lt design value GAGE GO O O Green lower tolerance limit lt design value lt upper tolerance limit
64. y state 3 Quit the counting stand by state by either pressing the P SET key or by inputting an external HOLD or RS com mand Refer to section 8 4 List of Error Outputs NOTE e RS 232C related parameters can only be modified on the top counter e f the existing parameters are modified reset the power to all the connected counters e Always set the start up mode to the counting stand by mode factory set default 6 2 No 99MBC034B 6 RS LINK FUNCTION 6 3 Troubleshooting If communication with the personal computer is not functioning well refer to the following examples If no response to the entered command is received from the EV Counter 1 Is the RS LINK cable connected properly 2 Is a straight type RS 232C cable used 3 Are the personal computer and EV Counter communica tion conditions consistent 4 With some computers it is necessary to specify the com munication port and whether it is to be used Is a cable properly connected to the specified port 5 Is key operation or parameter setup operation being per formed During the above mentioned operations RS 232C com munication function is paused suspended The initial setup operation cannot be terminated flashes on the D EV Some counter enter the counting stand by state is displayed on the D EV while the power is being turned on 1 Is the RS LINK cable connected properly 2 If EF Counters are being used with EV Counters

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