Leica DISTO WH15 User Manual

DISTO

DISTODISTO

TMTM

OEM module 3.0 WH15/WH30

OEM module 3.0 WH15/WH30 OEM module 3.0 WH15/WH30

Technical Reference Manual

The DISTO (e.g. laser safety, labeling, ...), system integration is limited to companies which are qualified to integrate such modules into their own housing and/or complete system. Therefore this module is not intended to be sold as a final product or for any purposes other than the abovementioned.

OEM module 3.0 is a powerful, easy to integrate distance measuring module. Due to safety aspects

V1.20

Distance Reference

Type: DISTOTM OEM module 3.0 WH15 Art. No.: 724866

Type: DISTO Art. No.: 563890

Leica Geosystems AG CH-9435 Heerbrugg

OEM module 3.0 WH30

Laser beam outlet

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DISTO

DISTODISTO

TMTM

OEM module 3.0 WH15/WH30

OEM module 3.0 WH15/WH30 OEM module 3.0 WH15/WH30

Technical Reference Manual

V1.20

Contents:

1. TECHNICAL DATA.............................................................................................................................................................3

2. PHYSICAL DIMENSIONS AND FIXING.............................................................................................................................4

3. INTERFACE PARAMETERS..............................................................................................................................................5

3.1. S

3.2. P

4. POWER ON /OFF ...............................................................................................................................................................6

5. SOFTWARE INTERFACE PROTOCOL.............................................................................................................................6

5.1. G

5.2. D

5.3. W

5.4. E

6. COMMANDS.......................................................................................................................................................................9

6.1. G

6.2. S

7. MEASURING ACCURACY...............................................................................................................................................11

OFTWARE PARAMETERS

IN ASSIGNMENT OF THE D-SUB CONNECTOR

ENERAL DEFINITIONS

5.1.1. Characters .............................................................................................................................................................6

5.1.2. Entries....................................................................................................................................................................6

5.1.3. Replies ...................................................................................................................................................................6

ATA FORMAT

ORD INDEXES

RROR REPORTS

ENERAL

ET OF COMMANDS

6.2.1. RESET command (a).............................................................................................................................................9

6.2.2. OFF command (b)..................................................................................................................................................9

6.2.3. STOP/CLEAR command (c) ..................................................................................................................................9

6.2.4. Distance measurement (g).....................................................................................................................................9

6.2.5. Distance measurement (G)....................................................................................................................................9

6.2.6. Tracking (h)............................................................................................................................................................9

6.2.7. Tracking (H) .........................................................................................................................................................10

6.2.8. Signal measurement (k)....................................................................................................................................... 10

6.2.9. Temperature measurement (t) .............................................................................................................................10

6.2.10. Laser (o, p) .....................................................................................................................................................10

6.2.11. Software version (00) ......................................................................................................................................10

6.2.12. Hardware version (01) .....................................................................................................................................10

6.2.13. Serial number (02)...........................................................................................................................................10

6.2.14. Date of manufacture (03).................................................................................................................................10

6.2.15. Setting distance offset (44)..............................................................................................................................10

6.2.16. Setting baud rate (70)......................................................................................................................................11

...............................................................................................................................................................6

(WI) .....................................................................................................................................................7

...........................................................................................................................................................8

.....................................................................................................................................................................9

...............................................................................................................................................5

...................................................................................................................5

...................................................................................................................................................6

........................................................................................................................................................9

8. ACCESSORIES ................................................................................................................................................................11

9. VALIDITY..........................................................................................................................................................................12

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DISTO

DISTODISTO

TMTM

OEM module 3.0 WH15/WH30

OEM module 3.0 WH15/WH30 OEM module 3.0 WH15/WH30

Technical Reference Manual

1. Technical data

Typical measuring accuracy for WH15 1)

Typical measuring accuracy for WH30 Maximum measuring accuracy for WH15 1) Maximum measuring accuracy for WH30

Smallest unit displayed 0.1 mm

Measuring range on natural surfaces 0.3 to 30 m

Measuring range on brown (reflecting) target plate ca. 20 to 100 m

Unambiguous display 0 to 300 m

Measuring reference from front edge (See 2 Physical dimensions

Diameter of laser spot at target at a distance of: 10 m Î 6 mm

Time for a measurement: Single measurement

Tracking Vibration 10 to 50 Hz, +/- 0.15 mm, 5 cycles

Bump (Shock) 25 g, 6 ms,

Light source Laserdiode 620-690 nm (red)

ESD (Without cables) (IEC 61000-4-2 (1995-01) Level 1)

EMC (Without cables) IEC 61000-4-3 (1995-02)

Power supply DC 9V … 30V

Dimensions 140 x 70 x 55 mm

Temperature range Operation

Degree of Protection IP65; IEC60529 (protected against ingress

Interface Serial asynchronous interface

) See 7 Measuring accuracy on page 11

) In case of permanent measurement (tracking mode) the max. temperature is reduced to 45°C

)

and fixing on page 4)

100 mÎ 60 mm

1 octave / min (at maximum and minimum

operating temperature)

4000 shocks each axis and direction

Drop 500g single shock once, on all surfaces

IEC 60825-1:1993; Class 2

FDA 21CFR Ch.Ι §1040: 1988; Class ΙΙ

Beam divergence:0.16 x 0.6 mrad

Pulse duration: 15x10

Maximum radiant power: 0.95 mW

Maximum radiant power per pulse: 8mW

Measurement uncertainty: ±5%

2kV tested on metal body

EN55022 Klasse B 1994

FCC Part 15 Class B

OFF

-10 °C to +50 °C 2)

Storage

Weight 430 g

-40 °C to +70 °C

of dust and water

(RS232 and RS422)

+/- 1.5 mm

+/- 3 mm +/- 2 mm +/- 5 mm

50 mÎ 30 mm

0.6 to ca. 5 sec

0.15 to 5sec

ISO 9022-36-05

ISO 9022-31-06

-9

max. 250mA

27mA @ 10V

V1.20

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725538.doc 08.11.01

DISTO

DISTODISTO

TMTM

OEM module 3.0 WH15/WH30

OEM module 3.0 WH15/WH30 OEM module 3.0 WH15/WH30

Technical Reference Manual

2. Physical dimensions and fixing

V1.20

When fixing the Module you have to be careful not to point the instrument directly toward the sun. The telescope functions as a magnifying lens and such exposure can damage the distance measuring device.

You have to ensure, that the optics are kept free from dust, dirt and water.

Clean and Dry:

• Blow away dust from lenses.

• Do not touch the optics with fingers.

• Only clean with a soft cloth; if necessary, dampen with pure alcohol. Do not use other

cleaning agents. Plastic parts could be affected.

Please note the laser beam is not parallel to the housing or to the fixing points.

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