DIGITAL PROTRACTOR
Contents
1. 6 Turning on the 950 318 when a foot switch is kept ON the data will be outputted continuously at the interval of 8 15 seconds 533ms 7 The data will be outputted once by keeping ON the foot switch for 100ms when the 950 318 is ON 7 Data Format 1 When output the data 2 Examples of the data format D1 D2 D3 D4 D5 D6 D7 D8 DY Display Output data f i eg iera 124 50 gt 4124 50 CRLF CR Carriage return 32 70 gt 32 70 CRLF LSD MSD Decimal point 9 38 gt 9 38CRLF Sign 4 32 gt 4 32CRLF 179 99 gt 179 99 CRLF isla 3 The measuring range for the 950 318 is 360 whereas its output range is from 180 to 180 8 Electric Characteristics RS 232C compatible Item REQ input voltage Low REQ input voltage Hi REQ input resistance TD output voltage Low TD output voltage Hi BATT input voltage Printed Japan2. Instructions Angle Measurement To operate the DIGITAL PROTRACTOR press the ON OFF button it will begin displaying angle readings immediately Set the DIGITAL PROTRACTOR on the surface to be measured and read the angle NOTE e To get the most accurate reading allow the DIGITAL PROTRACTOR to settle for 5 seconds before noting the angle e When the DIGITAL PROTRACTOR is first turned on the displayed angles will be in standard reference mode level true horizontal is display as 0 0 and plumb true vertical is displayed as 90 0 An arrow on the left side of the display will indicate which way to move the DIGITAL PROTRACTOR to achieve level or plumb Between 0 and 44 9 the arrow A will point toward level Between 45 and 89 9 the arrow Y will point toward vertical plumb 3 1 ALT ZERO Setting on alternate reference point ALT ZERO allows you to set any angle as a 0 0 reference point from which to take measurements 1 To set an alternate reference point place the DIGITAL PROTRACTOR on the new surface and wait 5 seconds 2 Press the ALT ZERO button once 3 Alt will appear on the display followed by 0 The DIGITAL PROTRACTOR will then display angles using the new reference NOTE A flashing W will appear in the lower right hand corner of the display as long as the DIGITAL PROTRACTOR is in ALT ZERO mode e Press ALT ZERO again to return to standard reference mode The DIGITAL PROTRACTOR
3. also returns to standard reference when it is turned off or shuts off automatically 3 2 HOLD temporarily freezing a reading on the display 1 Place the DIGITAL PROTRACTOR on the surface and wait 5 seconds 2 Press the HOLD button 3 The readout will freeze and a flashing will appear in the right upper hand corner of the display and an arrow on the left side of the LCD will also flash 4 To release press the Hold button again NOTE ________ e The DIGITAL PROTRACTOR cannot be recalibrated Superset nor can a new reference point be established ALT ZERO when the HOLD feature is engaged e The HOLD feature is disengaged automatically when the DIGITAL PROTRACTOR shuts off or is turned off 3 3 Accuracy Test Perform the following simple test every time before using the DIGITAL PROTRACTOR Also perform it anytime the DIGITAL PROTRACTOR has been dropped or is being used in an environment that varies more than 5 C 9 F from the environment in which it was last calibrated NOTE _____ aaiiaaaaaaiaaaaaalaaalaiaiaiaaaaassssssssssssssssssssssssl If your DIGITAL PROTRACTOR fails this test recalibrate it using Superset before using the DIGITAL PROTRACTOR further to measure angles 1 Position the DIGITAL PROTRACTOR with the display facing you on a clean flat horizontal surface It doesn t have to be exactly level 2 Wait 10 seconds so the DIGITAL PROTRACTOR is completely settled and note the angle on the displa
4. DIGITAL PROTRACTOR Power ON OFF HOLD ALT ZERO nid vi Pre 360 DIGITAL PR TRACTOR 50 317 Pro 360 DIGITAL PROTRACTOR 950 317 09e Old 4 1 Pro 360 ZA FIG 1 DIGITAL PROTRACTOR 950 317 FIG 2 28 096 HOLOVULOYd TWIG OSE Old FIG 3 FIG 4 No 99MAM013B SERIES No 950 Safety Precautions To ensure operator safety use the instrument in conformance with the directions and specifications given in this User s Manual AN e Do not disassemble short circuit charge or heat the battery Otherwise the battery content may leak to come into contact with the eye or cause battery heating or explosion CAU
5. IGITAL PROTRACTOR against vertical surface so it faces you the lettering on the face should read from bottom to top See Fig 5 2 Align with an edge or line wait 10 seconds 3 Press HOLD button until 5 appears lt 6 gt Roll the DIGITAL PROTRACTOR so it faces away from you the lettering should still read from bottom to top See Fig 6 Align with the same edge or line wait 10 seconds 1 2 3 Press HOLD button until 6 appears lt 7 gt Rotate the DIGITAL PROTRACTOR end for end so it faces you the lettering should now read top to bottom See Fig 7 Align with same the edge or line wait 10 seconds Press HOLD button until 7 appears lt 8 gt 1 Roll the DIGITAL PROTRACTOR so it faces away from you the lettering should still read top to bottom See Fig 8 2 Align with the same edge or line wait 10 seconds 3 Press HOLD button 8 will very briefly appear followed immediately by regular angle measuring NOTE _____ __ Cancel Superset at any time during the process by turning the DIGITAL PROTRACTOR off 5 Specifications Order No 950 317 950 318 Range 360 For indication 90 x 4 0 1 0 01 0 to 9 99 0 1 10 to 90 0 1 Level 10 Plumb 10 0 05 0 to 10 Accuracy 0 2 Maximum error 0 1 80 to 90 0 2 10 to 80 Repeatability 0 1 0 05 Cross Axis Error Minimal Battery 9V ALKALINE Batte
6. TION If a battery is swallowed immediately consult a physician IMPORTANT e Use only a 6LR61 battery 9V Alkaline battery e If this DIGITAL PROTRACTOR will not be used for more than three months remove the battery from the DIGITAL PROTRACTOR for safe keeping or the battery could leak and cause a trouble Do not use the DIGITAL PROTRACTOR at sites where it will be exposed to oil water and dust 1 Do not use the DIGITAL PROTRACTOR at sites where it will be exposed to direct sunlight or blow of hot air 2 e Do not use an organic solvent such as thinner e Absolutely do not apply an external voltage to the DIGITAL PROTRACTOR by such as an engraver It may cause a trouble 3 e Do not apply excessive force to the DIGITAL PROTRACTOR or drop the DIGITAL PROTRACTOR Also do not disassemble the DIGITAL PROTRACTOR except for removing the battery cover when replacing the battery 4 1 Name of Each Part The names of each part of this DIGITAL PROTRACTOR are shown in the figure left 1 Power ON OFF button 2 ALT ZERO Setting an alternate reference point button 3 HOLD button 2 Battery Installation The battery is not installed in the DIGITAL PROTRACTOR when delivered Install the 6LR61 battery according to the instruction in the figure left TIP Change the battery when the display flashes LO bAt with angle measurements NOTE The DIGITAL PROTRACTOR does not display inaccurate angles due to a weak battery 3 Operating
7. These brackets are composed of four horizontal and four vertical segments e Note that as proceeding through the eight steps of Superset a new segment will hold steady after completing each step lt 1 gt 1 The DIGITAL PROTRACTOR faces you and white lettering on the face is right side up See Fig 1 2 Align with an edge or line wait 10 seconds 3 Press HOLD button until 1 appears lt 2 gt 1 Rotate the DIGITAL PROTRACTOR so it faces away from you the lettering should still be right side up See Fig 2 2 Align with the same edge or line wait 10 seconds 3 Press HOLD button until 2 appears lt 3 gt 1 Roll the DIGITAL PROTRACTOR so it faces you the lettering should now be upside down See Fig 3 2 Align with the same edge or line wait 10 seconds 3 Press HOLD button until 3 appears lt 4 gt Rotate the DIGITAL PROTRACTOR so it faces away from you the lettering should still be upside down See Fig 4 Align with the same edge or line wait 10 seconds 1 2 3 Press HOLD button until 4 appears Mitutoyo 4 2 FIG 5 Pro 360 DIGITAL PROTRACTOR FIG 7 YOLOVYELOYd TY LISIC 2 0S6 4 2 Superset Vertical Settings lt 5 gt 1 Place the D
8. ry 6LR61 Battery Life Approximately 500 hours Auto Power Off 5 minutes ALT ZERO HOLD Superset Recalibrate Output N A RS 232C Compatible Operating Temperature 5 C to 50 C 23 F to 122 F Storage temperature 20 C to 65 C 4 F to 176 F Mass 289g 0 64lbs 295g 0 65lbs Standard Accessories Pouch Plastic Box Cable 10P 25P Order No 50AAA983 1 2 3 Resolution Function Option 6 Data output Specifications RS 232C compatible The order No 950 318 hereafter referred to as 950 318 indicates the DIGITAL PROTRACTOR with a RS 232C compatible serial port and an ASCII formatted data output A rear side of the 950 318 connector Ansley 609 1027 manufacturer T amp B conforms to industrial standard cables The angle measurement and data output are carried out every 8 15 seconds 533ms 1 Baud rate 9600bps 2 Stop bit z4 Parity bit None Home position DCE modem definition Connector specifications Serer a 3 4 5 Pin number Signal name Function S G Signal GND Communication data High impedance except when data is outputted Not assigned Not assigned Received data Output the data when Hi is inputted Not assigned Not assigned Not assigned Power supply terminal Either when the battery is installed output when no battery is installed input Not assigned
9. y 3 Rotate the DIGITAL PROTRACTOR end for end so the display is facing away from you 4 Be sure to set the DIGITAL PROTRACTOR in exactly the same spot and wait 10 seconds before reading the angle that is displayed 5 Now roll the DIGITAL PROTRACTOR toward you so that the display is facing you but the lettering on the face of the DIGITAL PRO TRACTOR is upside down 6 Wait 10 seconds and note the angle on the display 7 Finally rotate the DIGITAL PROTRACTOR end for end so the display is facing away from you the lettering should still be upside down 8 Wait 10 seconds and note the angle on the display NOTE _______ If any of the four measurements varies from any other by more than 0 1 recalibrate Superset your DIGITAL PROTRACTOR before using it further 4 Superset NOTE e Use any horizontal surface within 10 of level and any vertical surface within 10 of plumb to perform Superset e Use the same surfaces throughout the entire process e Reposition the DIGITAL PROTRACTOR each time during Superset wait a minimum of 10 seconds before pressing the HOLD button to advance to the next step 4 1 How to perform Superset e Turn on the DIGITAL PROTRACTOR and place it on a flat surface e Press and hold the HOLD and ALT ZERO buttons simultaneously Keep them depressed for approximately three seconds e Release the buttons when the symbol SUP appears A 0 within flashing brackets will then appear TIP e
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