Edmunds TRENDSETTER Instruction Manual Download Page 51

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ther Edmunds Gages Products and Services

Edmunds

GAGES

Farmington Industrial Park

Farmington, CT 06032 USA

TEL (860) 677-2813

FAX (860) 677-4243

Summary of Contents for TRENDSETTER

Page 1: ...INSTRUCTION MANUAL Edmunds GAGES EDMUNDS GAGES FARMINGTON INDUSTRIAL PARK FARMINGTON CT 06032 USA 860 677 2813 FAX 860 677 4243 Edmunds TRENDSETTER...

Page 2: ...ease you ve come to expect from all Edmunds products The overwhelming success of the Trendsetter reflects a company wide commitment to continual technological improvement technical integration and cus...

Page 3: ...fying Module 16 3 4 E8011 Limit Light Module 5 Point 18 3 5 E8023 Air Electronic Module 20 3 5 1 Air Electronic Maintenance 22 3 5 2 Block Diagrams E8023 24 3 6 E8024 T I R Module with Limit Lights 25...

Page 4: ...manual To form a firm three point support for the column unscrew the front screw at the bottom of the long foot and remount the foot on the front screw The foot should be perpendicular to the column...

Page 5: ...llow for good approach and oversize range If parts are being matched or segregated into classes and are all in tolerance much more of the full scale range can be used Set the range knob to the desired...

Page 6: ...erns differential measure ments when both probes are measuring a diameter for example Also lack of balance is one of the chief causes of poor system repeatability Balance is easily achieved and observ...

Page 7: ...escribed in the preceding section Repeat the procedure several times until no movement is observed on the Trendsetter display Restore the system to its original settings and recheck cali bration with...

Page 8: ...on ranges low medium and high It can be run in inch or Metric units with the high and low readings either at the top or bottom of the scale The pin headers to control these functions are located on th...

Page 9: ...ch to required posi tion using a small screwdriver inserted thru the front panel 2 2 3 Mastering 1 Check the two master sizes and determine the set points on the bargraph scale With an air plug the sm...

Page 10: ...em tooling which has a very shallow nozzle drop will show very high magnification when used on a Trendsetter This might necessitate a change to a lower air amplification on the 3 range pin header Diff...

Page 11: ...n is 35 watts maximum 15 watts is more typical and will drive a full compli ment of plug in modules A 10 inch 101 point bargraph display is the pri mary means of readout The 101 points give a readable...

Page 12: ...output connector and D C common to P11 and adjust gain pot for full scale 6 Repeat step 5 with 2 500 volt and readjust if necessary 7 Repeat step 4 6 until full scale and center zero have been set Rep...

Page 13: ...or may not be used as required See matrix switching and examples Rear Panel 25 Pin I O Connector Assignments Pin Number Input Connector Output Connector 1 Analog Output 1 2 Analog Output 2 3 Analog Ou...

Page 14: ...ntly used position of the mode switch When in this position the limit lights over good under follow the instantaneous value of the lower bay module This position disables the remote interface 4 Auto R...

Page 15: ...ate these special modes turn the function switch to Auto Run position Determine the desired function and using the truth tables apply a 5 24 VDC command to the I O pins listed These signals must be po...

Page 16: ...supply s positive output is connected to Pin 9 of the module The power supply ground is referenced to the load Controls Adjustments The Low and High set adjustments on the front of the E8007 module re...

Page 17: ...g the Zero knob on the TrendsetterTM lower bay module set the bargraph display to the lowest position on scale 7 Using the Zero knob on the TrendsetterTM lower bay module set the bargraph display to t...

Page 18: ...o ensure a successful operation the low setpoint must be less than the low approach setpoint the low approach setpoint must be less than the upper approach setpoint the upper approach setpoint must be...

Page 19: ...tive with respect to user common P24 0 Off State 1 On State Truth Table Rear Panel I O P15 Write Disable P16 Reset Function Off 0 Off 0 Follow Default Off 0 On 1 Latch On 1 On 1 Hold On 1 Off 0 Reset...

Page 20: ...sition pin header allowing access to the I O busses and a 5 position range encoding switch to signal the readout display Two 3 8 bulkhead fittings provide a convenient means for attaching the air supp...

Page 21: ...tooling As a rule of thumb attempt to calibrate the air tooling in the low position If you are unable to set the magnification or if the dynamic response of the air signal is too slow use the medium p...

Page 22: ...eck the mastering points before gaging Bias Restriction Remove bias bleed screw and metallic filter Insert 1 4 28 screw into dropping resistor and pull out restrictor assembly Remove bottom metallic f...

Page 23: ...an the existing slot and do not over bend With the valve assembled and all O rings in position reinsert the valve taking care to go slowly so as not to nick the top O ring as it passes the set screw h...

Page 24: ...24...

Page 25: ...d to display either a or peak signal This feature is equally useful as TIR and is typically used as follows In matching an I D and an O D out of round is always present to some extent The E8024 module...

Page 26: ...Install one of the masters in the gage fixture so that the bargraph is on scale Rotate the Mode Switch to the TIR position The bargraph scale Zero will automatically move to the bottom posi tion This...

Page 27: ...ory Rotate the part 360 degrees The dis played readings will be the average of the readings obtained during part rotation Remote Interface Two user control lines present on the I O connectors located...

Page 28: ...e rear panel of the Trendsetter column The outputs are open collector NPN OPTO transistors whose emitters are referenced to user common Pin 24 The transistors may be pulled to a maximum of 24 VDC OUTP...

Page 29: ...d in match gaging here the I D and O D signals from each of two columns are fed into the sum and difference module and the result displayed as clearance The inputs are divided into 2 groups of three A...

Page 30: ...ut groups will be summed together A B or operated in the difference mode A B When used in conjunction with the polarity pin header any of the four combinations listed below may be established A B A B...

Page 31: ...e six inputs of the module The mag pots have an attenuation of 25 1 this allows for mixing of signals with wide differences in their magnifications or formats Pin Header Function 1 A1 Group Input 2 A2...

Page 32: ...32...

Page 33: ...inch 04mm 020 inch 4mm 005 inch 10mm 050 inch 1 0mm 010 inch 20mm 100 inch 2 0mm 020 inch 40mm 200 inch 4 0mm Zero Controls A B The two ten turn zero controls provide independent zeroing of the A and...

Page 34: ...10 of I O lines Combinations can be assigned by connecting the cap to straddle any two of three pins with the signal being present on the center pin see pin cap example Unused caps should be stored o...

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Page 36: ...nt allows for 20 change in the overall system magnification The control has a span of 20 turns for precise mag setting Circuit Board Level Selections Polarity Reversal Jumpers Two pin cap jumpers are...

Page 37: ...display to zero on bargraph 5 Place a known calibrated mechanical load onto the transducer bridge and observe A Did the bargraph move in the proper direction If not reverse the norm rev pin caps B Di...

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Page 39: ...r measurement ranges 001 through 0001 Full Scale Inch Metric operation Zero control Manual hold Reset functions Three operating modes CONTROLS Mode Switch Selects one of the three operating modes BYPA...

Page 40: ...ector Time Select Using the internal jumper selects the time interval the peak detector will hold the measured results before automatically resetting Selectable from 1 2 3 or 5 second intervals or use...

Page 41: ...e be transmitted or bussed on any of the 10 matrix buss lines dependent on the switch closed For example closing switch 1 outputs the display signal on matrix line 1 The display output volt age is 2 5...

Page 42: ...ule the bargraph will rise with increasing air pressure at the tooling noz zles in the setting Using electronic modules the bargraph will rise when the tip of the probe is pressed toward the body of t...

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Page 45: ...the I D of the piece part increases place the polarity pin header so that the bargraph also moves is a positive upscale direction The I D signal of this module will be placed on buss 2 by placing a pr...

Page 46: ...will be programmed for A B operation receive 2 inputs and display the result as squareness The first step is to program column 1 matrix pin headers Program matrix pin headers AO and BO onto the system...

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Page 49: ...ne controls external lamps etc The relay interface cabinet receives the sta tus of these outputs decodes the status dis plays the status with its own three limit light dis play and then drivers operat...

Page 50: ...the corresponding Under and Over relays will be activated and the Good relay will be deactivated Master Accept or master Reject may be implemented by this feature Connections for access to the semiaut...

Page 51: ...O O ther Edmunds Gages Products and Services Edmunds GAGES Farmington Industrial Park Farmington CT 06032 USA TEL 860 677 2813 FAX 860 677 4243...

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