ADA INSTRUMENTS DigiTeo 2, DigiTeo 10, DigiTeo 5, DigiTeo 20 User Manual [ru]

Operating manual

Electronic theodolite

Model: DigiTeo-2/5/10/20

Manufacturer

Address: WWW. ADAINSTRUMENTS.COM

DigiTeo-2/5/10/20

Table of contents

1. Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2. Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3. Construction features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

4. Display and display mark. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

5. Operating keyboard and operating key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

6. Preparative before measurement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

7. The use of the laser plummet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

8. Power switch on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

9. Change the batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

10. Angle measurement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

11. Output the data and serial communication (DigiTeo-2; 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

12. Memory mode (DigiTeo-2; 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

13. Function setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

14. Setting the vertical collimation error and the telescope axis error and the compensator error . . . . . . . . . . . . . . . . . . . . 16

15. The other function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

16. Check and adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

17. Error display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

18. Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

19. Accessories and equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

20. Container contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

21. Warranty/Exceptions from responsibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

22. Appendix 1- “Certicate of acceptance and sale”

23. Appendix 2- “Warranty card”

DigiTeo-2/5/10/20

General

Thank you for selecting the DigiTeo Electronic Theodolite of ADA Instruments. For the best performance of the instrument, please read this operator’s manual carefully and keep it in a convenient location for future reference.

Precautions

1. Avoid heavy shock

For long-distance transportation, pay attention to external package and shock proof.

2. Setting and moving

When placing the instrument on the tripod head, hold the instrument and rotate the tripod screw until it is xed securely on top of the

tripod head. Repeat the above mentioned procedure for removing the instrument from tripod head. If the instrument must be carried with tripod attached, never carry it horizontally over the shoulder, always keep it in vertical direction when carried. The instrument must be kept in container for long-distance transportation.

3. Keep it clean

Clean dust of the instrument surface with cotton wool or small brush after using the instrument. Dry the instrument on time after exposed in the rain. Make sure not to use chemicals to clean battery case and plastic parts. If necessary, damp soft cloth is permissible. High absorbent cotton and lens-cleaning paper are used for exposed optics. Never use handkerchief and clothes.

4. Avoid the long-time irradiation

Never leave the instrument in extreme heat longer than necessary. It could adversely affect its performance.

5. Check the batterie

Be sure to check the battery for voltage level before using the instrument.

6. Notice

Store of the instrument should have good air circulation and low humidity. Temperature is kept under 45ºC. Often change drier in the instrument container.

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DigiTeo-2/5/10/20

Application

DigiTeo electronic theodolite adopts incremental digit angle measurement system. The resolution of horizontal angle reading and verti-

cal angle reading is 1″, 5″(0.2mgon, 1mgon ). The angle precision is 2″, 5″(0.5mgon, 1mgon ).

Meanwhile microcomputer techniques adopted in the instrument realizes automatic calculation, storage, and display. The instrument can display the readings of horizontal angle and vertical angle simultaneously. It can use with the PDA and EDM . Then you can get the electric speed measurement instrument. It can display, put down the angle, distance and coordinate data. It can correct the instrument

error. Many measuring modes as angle, slope etc can be fullled. DigiTeo electronic theodolite is used for the control surveying, mine,

railway, and irrigation etc projects surveys. Still capable of topographic surveys and general projects surveys.

Construction features

Objective lens

1. Sighting collimator

2. Vertical tangent screw and motion clamp

3. Late level

4. Display windows

5. Battery

6. Operating key

7. Base

8. Circular level

Handle screw

10. Carrying handle

11. Focusing knob

12. Eyepiece

13.

Horizontal x clamp and motion clamp

14. RS-232C communication interface

15. Base locking lever

16. Foot screw

17.

DigiTeo-2/5/10/20

Pic.1

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DigiTeo-2/5/10/20

Display and display mark

Display Function Display Function

SD Slope distance HOLD Hold the horizontal angle

HD Level distance TILT Over the compensation range

VD Height distance Battery level

VA Vertical angle % Percent grade

HALHorizontal angle left m Distance unit, #m

HARHorizontal angle right gon Angle unit

SFT The second function 08-06-09 Date

REP Repeat the horizontal angle 14:38 Time

CRN Compensate Auto power off

DigiTeo-2/5/10/20

Operating keyboard and operating key

Keys Function 1 Function 2

OSET Setting horizontal 0 Distance measurement

HOLD Hold the horizontal angle Repeat horizontal angle

SFT Illuminate Select the second

R/L Horizontal angle right or left Setting the mode

V% Percent grade of vertical

angle

Power switch

(Connected with rangender)

measurement

function

Output the data

Preparative before measurement

1. Level the instrument.

1.1. Level and center the instrument correctly to insure the best performance.

1.2. Place the tripod. First, put the tripod leg in the proper position and tighten the locking screws.

1.3. Leveling the instrument with circular level. Use leveling screws 1,2 to move the bubble of the circular level until the bubble of the circular level until the bubble is now located on a line perpendicular to a line running through the centers of the two leveling screws being adjusted. Revolve the leveling screw 3 to shift the bubble to the center of the circular.

bubble

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bubble

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DigiTeo-2/5/10/20

1.4. Further leveling the instrument with plate level

1.4.1. Loosen horizontal motion clamp and revolve the instrument. By adjusting leveling screws 1,2 , the plate level vial is parallel to a line running through the centers of two leveling screws, and place the bubble in the center of the level vial.

1.4.2. Next, revolve the instrument 90° (100gon) around its vertical axis and use the remaining screw 3 to center the level bubble once more.

1.4.3. Repeat the above procedure for each 90° (100gon) revolution of the instrument and check whether the level bubble is correctly centered for all points.

2. Centering the instrument with laser plummet

Turn on the laser plummet by pressing and holding down the SFT for 2 seconds. Move the tool by loosening the screws on the tripod. Align the point of the laser plummet with the required point on the terrain (object).

3. Final levelling of the instrument

Repeat procedure of (1) and check whether the level bubble is in the center of the level vial. Finally tighter adjusting screw.

Power switch on

Press , all segments of the display will light on. The display shows that Vertical angle should be zero. Rotate the telescope to set the instrument to a vertical angle reading of 0. Press over 2 seconds, it can be power off.

● In order to make sure instrument work continuously,

pay attention to battery display. If battery is insufcient,

replace battery.

● For setting the vertical angle at 0, a datum 0 is provided on the vertical angle scale circumference. If the telescope is turned and the sensor passes the datum 0, angle measurement begins.

Power display

Sufcient battery power

Effective battery power Effective battery power Need to replace battery Measurement is impossible. The power will be cut off in one minute.

Change the batteries

For removing: Push the two locking levers to the opposite direction and pull out the battery box . Then take the battery from the box.

DigiTeo-2/5/10/20

Installation: First Put the battery into the battery box , then Push the two locking levers to the opposite direction and put the battery box to the instrument until it clicks into the position.

Angle measurement

1. Measuring a HAR and vertical angle

Operating Display

Collimate the rst target.

Press [OSET] twice and make the target horizontal angle A is

0°00′00″.

Collimate the second target B and the horizontal and vertical angles are displayed.

How to collimate

- Point the telescope towards the light. Turn the diopter ring and adjust the diopter so that the cross-hair is clearly observed. (Turn the ring

coward you rst and then backward to focus.)

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DigiTeo-2/5/10/20

- Observe the target with sighting collimator. Allow a certain space between the collimator and yourself, if for collimating.

- Focus the target with the focusing knob (pic.2).

Pic.2

Note:

If the focus of the telescope is incorrect the parallax is created between the cross-hair and target when viewing vertically or horizontally. This will affect precision in measurement or survey. The parallax should be eliminated by carefully focusing.

2. Alternation of HAR and horizontal angle left HA

Conrm in the angle mode

Operating Display

Collimate the target A.

Press [L/R], and it will change between the HAR and HAL.

Measure in the H

● Press [L/R] key, HAR / HAL is alternation. Every time press the key, HAL and HAR mode can alternate.

mode.

DigiTeo-2/5/10/20

3. Horizontal angle set

Conrm the angle mode

Operating Display

Turn tangent screw and set the horizontal angle needed.

Press [HOLD] twice. The horizontal angle is

set and ashes.

Collimate target.

Press [HOLD] key again the horizontal angle stops

ashing and is not set

any more.

4. Repeat the angle measure

Conrm in the angle mode

Operating Display

1. Press [SFT] and then press [HOLD], the instrument in the repeat measure mode

2. Collimate the target A.

3. Press [OSET], and make the horizontal

angle of A is 0°00′00″.

4. Collimate the second target B

5. Press [HOLD], and put the horizontal angle in the instrument .

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DigiTeo-2/5/10/20

Operating Display

6. Collimate the rst

target A, through the

under plate level x

screw and the jiggle screw.

7. Press [OSET] ,

and make the rst

target horizontal angle

0°00′00″.

8. Collimate the rst

target B, through the

under plate level x

screw and the jiggle screw.

9. Press [HOLD], it will display the average.

Operating Display

10. Repeat 2-8, you can get the measure you need.

● In the repeat measure mode, the times should in nine times, if it is over the times, the display is error..

● In the repeat measure mode, the measure error is ≥30″,

If the instrument display error information. You must do from 2.

● Press [SFT], exit from this mode

5. Measuring a percent of grade (slope measurement)

Conrm in the angle mode

Operating Display

Press [V%], the display of vertical angle changes to percent grade.

Press [V%]. Percent grade changes to angle display.

Every time press V% , the displayed mode will change alternately. When measured angle is exceeding ±100% to

horizontal position,“EEEEE.EEE”displays.

DigiTeo-2/5/10/20

1. RS-232 interface DigiTeo-2 has the RS-232 interface joined. The instrument with the computer or the PDA through the cable. It can transport the data of the measure to the computer or the data collection equipment. It also can transport the computer data to the DigiTeo-2. Remember the interface is under the vertical knob.

2. Record the data DigiTeo-2 in the different measuring mode, press [SFT], press [V%]; you can output the data from the instrument to the computer or the PDA (select the cluster correspond), or you can record the data in the memory of the instrument (select the memory of the instrument).

Output the data and serial communication (DigiTeo-2;5)

This instrument can record the data, you can record the angle data and the distance data in the memory (500 data) or you can output the data through COM. The data will include the time, you should set it before you record or output it. (please see

“function setting ”)

Mode Output (record)

Angle mode VA, HAR or HAL(vertical angle, horizontal

Distance mode VA, HAR or SD (vertical angle, horizontal

angle)

angle, slope distance)

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DigiTeo-2/5/10/20

Memory mode (DigiTeo-2)

Operating Display

Press [V%], power on, come in the memory mode.

● The rst line will display the

effective data in the memory.

Press [REC], the second line will glint , and the instrument output the data to the interface, until it

nished, it will not glint.

Press [HOLD], the rst line

will glint, you should press [HOLD] in 5 seconds , you will delete all the data, after this , the instrument exit from the memory mode.

● In the memory mode, press [SFT], exit from the memory mode, return to the angle mode.

Function setting

This series instrument have many functions. You can select what you need, and you can select and set the mode.

1. the compensator of the vertical angle: ON, *OFF

2. the vertical level 0: *90° (OFF), 0° (ON)

3. power off automatic: ON, OFF (if there is no operation after 20 minutes, it will power off).

4. the minimum angle display: *1”, 5”, 10”

5. setting the baud rate: 1200, 2400, 4800, *9600

6. select the record: *interface (OFF), memory (ON)

7. correction the level: (ON), *(OFF)

8. buzzer: OFF, *ON

9. select the angle unit: 00°00’00’’ *(360), gon (400 gon)

Options marked with “*” are the factory default settings.

1. Function setting method

The function keys: [OSET] - select the item circularly [HOLD] - select the time item circularly (month, date, year, hour, minute) [L/R] - select the upwards item or the time add 1 [V%] - select the downwards item or the time minus 1

[SFT] - conrm the setting, exit the setting mode, return to

the angle mode

Operating Display

Press [SFT] , and then press [L/R], come in the setting mode.

Press 0 [OSET], select the (1-7)

Press [L/R] or [V%], change the selected item.

DigiTeo-2/5/10/20

2. Time setting

Operating Display

Press [SFT] , and then press [L/R], come in the setting mode.

Press [HOLD], select the time setting item (month, data, year, hour, minute, second), when you select it, it will glint.

Press [L/R] or [V%], add or minus it.

Settint the item as you need.

Press [SFT], memory the setting and return to the angle mode.

Setting it as the current time.

Press [SFT], it will save it and return to the angle mode.

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DigiTeo-2/5/10/20

Setting the vertical collimation error and the telescope axis error and the compensator error

In this mode, you can observe : the plate on the right and on the left and you can get the error. Use this error you can adjust the telescope axis when you observe in a same position of the horizontal plate. You can set the vertical plate error, and avoid the error in measuring.

Operating Display

Press [R/L] and power, it will dis-

play “SETUP” and “SET 0”. Rotate the telescope, the rst line will display “SET F1” and will glint.

Level the instrument and make the plate at left, collimate

the target at innitude, press [OSET], the rst line will glint and display “SET F2”

Make the plate at right and then collimate the same target, press

[OSET], the rst line will glint and display “SET”.

Press [OSET], the instrument perform the new data of the vertical error, the telescope axis error and the compensator 0 error, and return to the angle mode.

● If you want to exit at any time , you can press [SFT].

● DigiTeo have no the function of setting the telescope

axis error and the compensator 0 error.

● After you change the “minimum unit”, “compensator function” mode, you should repeat the above steps.

● After you adjustment it, you should check the instrument OK. Collimate the same target when the plate at left and at right , the vertical angle summation is

360°±″20″. The difference of the vertical angle should less than 20″. If there display the E03, you should ad-

just it again or follow “collimation of the telescope

axis”.

DigiTeo-2/5/10/20

The other function

1. Measuring distance stadia hairs

So scale station pole is needed, for example horizontal measuring staff and apparent distance staff. By viewing through the telescope, the length between upper and under stadia hairs which multiplies 100 is the distance from instrument center to station pole. (The length refers to the reading from station pole between two stadia hairs).

a. First x the station pole at the measuring point.

stadia hairs

b. Level instrument. By viewing through the telescope,

make sure the reading “ ” between two stadia lines.

c. The distance from instrument plumb bob center to

station staff “L” is 100 times of “l”: L = 100Xl

2. Correction function (DigiTeo-2; 5)

DigiTeo-2 has a vertical axis incline compensate. It can self-motion compensate the incline angle. When the incline sensor is switch on, the instrument can display the vertical axis incline angle. We can adjust the instrument level exactly by hand through the data. When it incline over the compensate arrange, the

instrument display “TILT”. We must level the

instrument.

Note:

● In gale day or the quiver surrounding, the angle display is not stabilization. You should close the compensate before you measure it.

● Set or close the compensate function, please read the “setup”.

3. Illumination and timing close

DigiTeo have a display and a illumination setting on the reticle. When you press [SFT] over 2 seconds, the display and the illumination setting will be open or closed. If you don’t operate the instrument for 20 minutes or 30 minutes, the power will be closed. About this function, you can reference the setup.

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DigiTeo-2/5/10/20

Check and adjustment

a. Adjust the eyepiece of the telescope properly prior to any checking operation which involves sighting through the telescope. Remember to focus properly, with parallax completely eliminated. b. Carry out the adjustment in the order listed, as the adjustments are dependent one upon another. Adjustments carried out in the wrong sequence may even nullify previous adjustments c. Conclude adjustments by tightening the adjustment screws securely ( but do not tightening them more than necessary, as you may strip the threads, twist off the screw necessary, as you may strip the threads, twist off the screw or place undue stress on the parts.) d. The attachment screws must also be tightened suf-

ciently upon completion of adjustments.

e. Always repeat checking operations after adjustments are made in order to verify results.

1. Check and adjust the plate level.

Check: a. Place the plate level parallel to aline running through the centers of two leveling screws(e.g. A, B). Use these two screws to place the bubble in the center of the plate level vial.

b. Next, revolve the instrument 180° or 200gon around the vertical axis and check bubble movement of the plate level. If the bubble has been displaced, then proceed with the following adjustment. Adjustment: a. Adjust the level adjustment capstan screw with the accessory adjusting pin and return the bubble towards the center of the plate level vial. However, correct only one-half of the displacement by this method.

adjustment screw

displacement with the leveling screws. c. Revolve the instrument 180°or 200gon around the vertical axis once more and check bubble movement if the bubble is still displaced, then repeat the adjustment.

adjustment screws

tribrach

2. Check and adjust vertical cross-hair.

Check: Carefully level the instrument with the plate level. If the bubble of the circular level is centered properly at this time, adjustment is not required. Otherwise, proceed with the following adjustment. Adjustment: Shift the bubble to the center of the level by adjusting three capstan adjustment screws on the bottom surface of the circular level, with the accessory adjusting pin.(see diagram)

b. Correct the remaining 1/2 amount of the bubble

bubble

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