background image

 

Triangulation Laser Sensors, RF605 Series

 

 

 

RF605  [Revision 2.0] 10th January 2011                                                           valid for sensors with serial numbers 11000 and higher 

 

 

1. 

Safety precautions 

  Use supply voltage and interfaces indicated in the sensor specifications. 
  In connection/disconnection of cables, the sensor power must be switched off. 
  Do not use sensors in locations close to powerful light sources. 
  To  obtain  stable  results,  wait  about  20  minutes  after  sensor  activation  to 

achieve uniform sensor warm-up. 

2. 

Electromagnetic compatibility 

The sensors have been developed for use in industry and meet the requirements 

of the following standards: 

  EN  55022:2006  Information  Technology  Equipment.  Radio  disturbance  cha-

racteristics. Limits and methods of measurement.  

  EN 61000-6-2:2005 Electromagnetic compatibility (EMC). Generic standards. 

Immunity for industrial environments. 

  EN 61326-1:2006 Electrical Equipment for Measurement, Control, and Labor-

atory Use. EMC Requirements. General requirements. 

3. 

Laser safety  

The sensors make use of an c.w. 660 nm wavelength semiconductor laser. Max-

imum output power is 1 mW. The sensors belong to the 2 laser safety class. The follow-
ing warning label is placed on the laser body: 

 

The following safety measures should be taken while operating the sensor: 

  Do not target laser beam to humans;  
  Do not disassemble the sensor; 
  Avoid staring into the laser beam. 

4. 

General information 

The  sensors  are  intended  for  non-contact  measuring  and  checking  of  position, 

displacement,  dimensions,  surface  profile,  deformation,  vibrations,  sorting  and  sensing 
of technological objects as well as for measuring levels of liquid and bulk materials.  

The series includes  4 sensors with the measurement range, from  50 to 500 mm 

and the base distance from 25 to 105 mm. Custom-ordered configurations are possible 
with parameters different from those shown below.

 

5. 

Basic technical data  

RF605- 

25/50 

45/100 

65/250 

105/500 

Base distance X, 

мм 

25 

45 

65 

105 

Measurement range,  mm 

50 

100 

250 

500 

Linearity, % 

±0.1 of the range 

Summary of Contents for RF603 Series

Page 1: ......

Page 2: ...me of averaging 11 10 9 Factory parameters table 11 11 Description of RS232 and RS485 interfaces 11 11 1 RS232 port 11 11 2 RS485 port 11 11 3 Modes of data transfer 11 11 4 Configuration parameters 1...

Page 3: ...rt RF60x_ClosePort 23 15 3 Device identification RF60x_HelloCmd 24 15 4 Reading of parameters RF60x_ReadParameter 24 15 5 Saving current parameters in FLASH memory RF60x_FlushToFlash 25 15 6 Restorati...

Page 4: ...ent Control and Labor atory Use EMC Requirements General requirements 3 Laser safety The sensors make use of an c w 660 nm wavelength semiconductor laser Max imum output power is 1 mW The sensors belo...

Page 5: ...em designation when ordering RF605 X D SERIAL ANALOG IN AL R M Symbol Description X Base distance beginning of the range mm D Measurement range mm SERIAL Type of serial interface RS232 232 or RS485 48...

Page 6: ...E Figure 1 8 Dimensions and mounting 8 1 Overall and mounting dimensions Overall and mounting dimensions of the sensor are shown in Figure 2 and 3 Sensor package is made of anodized aluminum The front...

Page 7: ...objects should be allowed to stay on the path of the in cident and reflected laser radiation Where objects to be controlled have intricate shapes and textures the incidence of mirror component of the...

Page 8: ...ower supply DATA DATA U I IN AL Gnd common for signals Red Brown Green Yellow Blue White Pink Grey 10 Configuration parameters The nature of operation of the sensor depends on its configuration parame...

Page 9: ...cally transmit the measurement result The time interval value is set in increments of 0 01 ms For example for the pa rameter value equal to 100 data are transmitted through bit serial interface with a...

Page 10: ...times of two and more sensors It is convenient to use this mode to control one ob ject with several sensors e g in the measurement of thickness On the hardware level synchronization of the sensor is...

Page 11: ...5 ms Method of results averaging Over a number of results Number of averaged values 1 The parameters are stored in nonvolatile memory of the sensor Correct chang ing of the parameters is carried out...

Page 12: ...aud rate 9600 bit s Net address 1 Mode of data transfer request 11 5 Interfacing protocol 11 5 1 Serial data transmission format Data message has the following format 1 start bit 8 data bits 1 odd bit...

Page 13: ...e batch The value of batch counter is incremented by the sending of each burst and is used for formation assembly of batches or bursts as well as for control of batch losses in re ceiving data streams...

Page 14: ...ut signal will be scaled If the beginning of the range of the analog signal is set at a higher value than the end value of the range this will change the direction of rise of the analog signal Note If...

Page 15: ...F sensor in power save mode 01h Analog output ON 1 0 analog output is ON OFF if a sensor has no analog output this bit will remain in 0 despite all attempts of writing 1 into it 02h Averaging sampling...

Page 16: ...zero point 13 3 Notes All values are given in binary form Base distance and range are given in millimeters The value of the result transmitted by a sensor D is so normalized that 4000h 16384 correspon...

Page 17: ...1 1 0 0 1 0 0 0 1 1 0 0 1 0 1 1 0 91h 96h Firmware release DAT 7 0 Byte 0 Byte 1 1 0 0 1 1 0 0 0 1 0 0 1 0 1 0 1 98h 95h Serial Number DAT 7 0 Byte 0 Byte 1 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 92h 96h DA...

Page 18: ...r 01h Request Master 01h 83h Message Master 82h 80h 81h 80h 5 Request writing the divider ration Condition divider ration 1234 3039h device address 1 request code 03h code of parameter 09h first or hi...

Page 19: ...cted logical port if the sensor is connected via USB adapter select transmission rate Baud rate at which the sensor will work select the sensor network address if necessary press the Device identifica...

Page 20: ...cking of the sensor operability Once the sensor is successfully identified check its operability as follows place an object inside the sensor working range by pressing the Request button obtain the re...

Page 21: ...he number of points displayed on the graph depends on PC speed and becomes smaller in proportion to the data transmission rate After the stream is stopped by using the Stop Stream button the graph wil...

Page 22: ...ameters after setting one or several parameters as required it is necessary to write them into the sensor memory this is done by executing File Write parame ters Note a special key is offered for fast...

Page 23: ...r to develop his own software products without going into de tails of the sensor communications protocol 15 1 Connection to COM port RF60x_OpenPort The function RF60x_OpenPort opens COM port with spec...

Page 24: ...ich contains the base distance of RF60 sensor type WORD wDeviceRange two byte value which contains the measurement range of RF60 sensor tpe WORD The function RF60x_HelloCmd Parameters hCOM descriptor...

Page 25: ...TER_BEGIN_ANALOG_RANGE Beginning of analog output range RF60x_PARAMETER_END_ANALOG_RANGE End of analog output range RF60x_PARAMETER_RESULT_DELAY_TIME Result delay time RF60x_PARAMETER_ZERO_POINT_VALUE...

Page 26: ...the function RF60x_LockResult Parameters hCOM descriptor of the device obtained from function RF60x_OpenPort or CreateFile bAddress address of the device Returned value If the device does not respond...

Page 27: ...m continuous measurement transmission mode to the request response mode Parameters hCOM descriptor of the device obtained from function RF60x_OpenPort or CreateFile bAddress address of the device Retu...

Page 28: ...s parameter must be 0 pcOutData pointer to data array where data received from sensor will be saved If no data need to be received pcOutData must be NULL pdwOutSize pointer to the variable containing...

Page 29: ...pen COM port if RF60X_OpenPort COM2 CBR_9600 hRF60X return FALSE Interrogate device if RF60X_HelloCmd hRF60x 1 hlans After successful execution of RF60x_HelloCmd the structure hlans contains informati...

Page 30: ...red RF60xHELLOANSWER hlans memset hlans 0x00 sizeof RF60xHELLOANSWER RF60x_OpenPort COM2 CBR_9600 hRF60x if RF60x_HelloCmd hRF60x 1 hlans printf Dev modify t d r nDev type t d r nDev max dist t d r nD...

Page 31: ...aru Salak Tinggi Sepang Tel 603 8706 6806 6809 optocom tm net my www optocom com my POLAND P U T GRAW Sp z o o ul Karola Miarki 12 skr 6 44 100 Gliwice Poland tel fax 48 32 231 70 91 info graw com www...

Page 32: ...to 1250 mm oper ating ranges RF603HS high speed sensors RF600 large base and long range sensors RF605 compact value sensors Laser 2D scanners RF620HS DHS 2D 3D Measurements 5 mm to 1500 mm ranges 0 0...

Page 33: ...eries dimensions and displacements measurement innovative technology of absolute measure ment 3 to 55 mm ranges 0 1 um resolution The series include two models RF251 sensors for hard industrial enviro...

Reviews: