Shimpo CAG-2000 1 Channel User Manual

NO. AIRｰTE0306CAG2000 Instruction ManualColumn Type Air Micrometer

85. SpecificationsItem Specification RemarksInput 1 air channelAir supply pressure 0.196 MPa Source pressure:0.3 MPa or moreMeasurement item 1CAG2000

9Item Specification RemarksStandard External input 4 (measure, reset, maximum master, andminimum master)External buttons or footswitch Serial output

106. Measurement6.1 Preparation Attach the regulator to the rear of the instrument, and connect it with the air filter. Connect the measuring nozzle

11 Hold measured value modeThe measured value is held, except when the mastering result is NG.(1) The bargraph display is usually in the measure mode

127. Mastering7.1 Automatic mastering In the measure mode, press for 2 sec or more. The MAS LED below the bargraph display comes on orang

13 Set the maximum master in the measuring nozzle, and press . The instrumentis calibrated with the maximum master. If there is no ma

14 Flashing of MAS LEDThe MAS LED flashes orange to indicate that the last mastering data is effectivefor the currently selected program and flashes

157.2 Clearing mastering data In the measure mode, press for 2 sec or more. When the MAS LED below the bargraph display is turned on and

168. Changing Programs In the measure mode, press for 2 sec or more. The SET LED below the bargraph display comes on green, “PROG” appear

17 Press or to select the number of the program to be used, and press to determine the selection. The instrument ends the change progr

Contents1. Introduction････････････････････････････････････････････････････ 12. Main Features ･････････････････････････････････････････････････ 13. Ma

189. SettingSetting relevant items is required for each program to be used. After a program change,set necessary items. (Refer to “8. Changing P

19 Press to determine the selected polarity. The next step is setting themeasuring range, and “RANGE” is shown on the alphanumeric disp

20 Press to determine the selected measuring range. The next step is settingthe shift value, and “SHIFT” is shown on the alphanumeric d

21 When the tolerance notation is selected, press or to enter the shiftvalue. When the nominal notation is selected, press or to

22(4) Setting judgment upper limit value With “MAX” shown on the alphanumeric display, press . The currentjudgment upper limit value is

23(5) Setting judgment lower limit value With “MIN” shown on the alphanumeric display, press . The currentjudgment lower limit value is

24(6) Setting maximum master value With “MAX M.” shown on the alphanumeric display, press . The currentmaximum master value is shown. P

25(7) Setting minimum master value With “MIN M.” shown on the alphanumeric display, press . The currentminimum master value is shown.

26(8) Storing set values (described in Items (1) to (7) above) When the setting of the minimum master value is finished as the last step of thesettin

2710. Adjusting Zero Position and Sensitivity with Zeroand Sensitivity Adjustment KnobsThe zero position and sensitivity of the air circuit need not b

11. IntroductionThe column type air micrometer is a measuring instrument with an easy-to-see three-color bargraph display. Combination with an air/

28 Press to double the indicating range of the bargraph display and show themeasured value on the bargraph and alphanumeric displays.Fig.

29 Set the minimum master in the measuring head, and turn the zero adjustmentknob to set the indication at the minimum master value.Fig. 10-3. Adj

30 After the adjustment is finished, press to change to the master mode andshow “MIN M.” on the alphanumeric display. For automatic mas

3110.2 Indication below mastering range(1) When the indication does not reach the mastering range, the instrument is insufficientin sensitivity. Wi

3210.3 Indication above mastering range(1) When the indication is above the mastering range, the instrument is excessive insensitivity. With the ma

33(3) Set the minimum master in the measuring head. When the indication is about theminimum master value, the adjustment is finished.When the indic

3411. I/O Description11.1 Serial output (RS232C)(1) DescriptionThis instrument can output the measured values to a printer and communicate with aperso

35(4) Transmitting measured values Commands to instrumentCommand Data type SymbolCharacter string EHold measured valueASCII 45HCharacter string RClea

36(5) Automatic masteringThe master request condition can be cleared, and the instrument can be calibratedwith the minimum and maximum masters. Comma

37(6) Changing programsA change can be made to programs 0 to 9. Commands to instrumentCommand Data type SymbolCharacter string P 0 1Change to program

23. Main ModesThe instrument operates in the following four main modes:(1) Measure modeMeasure (in free run condition): Measures a work.Hold measured

38(7) Changing program and mastering timing chartsThe commands cannot be executed in combination, but must be executedindividually.(I: Transmission to

3911.2 External input(1) DescriptionUsing external buttons and a foot switch, the instrument can: Measure a work. Reset itself. Be calibrated with

40 Minimum master button(a) In the measure mode, set the minimum master in the measuring nozzle.(b) When the bargraph display is stabilized, press th

4112. Model IdentificationCAG 20 00 –2 –DPExternal input/output None: Standard DP: Digimatic output DC: Judgment result output D

4213. Options(1) Instrument Measuring range : 200 µm— Effective measuring range : 160 µm (with linear compensation) Digimatic output: Output to prin

4314. Maintenance(1) The air filter is clogged as it is used for a long period of time. Change the air filterelement after two years of use or when

4415. TroubleshootingPhenomenon Cause Remedy Air supply pressure is notstable. Set regulator sourcepressure at 300 kPa ormore. Regulator ismalfunct

4516. Cautions(1) Air supplySupply clean air free from dust, moisture, and oil. Drain the air filter once per day ormore frequently.(2) Power cable

4617. Operation Flow

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34. Names and Functions of Controls and Parts(1) Bargraph displayIndicates the measured value, judgment result, or othertypes of information by a 101-

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4(3) Alphanumeric displayIndicates the measured value, set value, set item, or othertypes of information by 8-digit 7 × 5 dot characters.(4) Sensitivi

5(8) Mode LEDsIndicate the current mode and the mastering result. Therelationship between the LED color and the mode or masteringresult is as shown

6EXT I/OFUSE3AAC85～264V32C ENT (enter) key Mode Keying ConditionMeasure Press once. Measured value is held (whenmastering result is OK).Set Press onc

7EXT I/RS232CSW.ETCANALOG(14) RS232C connectorA serial communication connector for connecting a personalcomputer or printer.(15) Switch input connecto