Erhardt+Leimer OL 80 - Camera Configuration

BPage16 BEA--220265-EN-04
CCDarraycameraOptoLineOL80..
Acameramayberegardedaseightsensorsinanenclosure.
Whenconguringthecamera,aCANaddressmustbeassigned
andpropertiesdenedforeachsensorthatistooutputameasured
value.Propertiesincludethesensormeasuringrange(parameter
10/11),operatingmode(parameter6/7/8)andemergencyguiding
(parameter9).
7.7 Camera conguration
Right edge = value 1
CAN address 0.1
(Webguider,sensoronright)
Mode1inparameter6
Contrastingedge1inparameter7
Right line = value 3
CAN address 1.1
(Widthmeasuring,rightsensor)
Mode2inparameter6
Contrastingedge2inparameter7
Contrastingedge3inparameter8
Left edge = value 2
CAN address 0.2
(webguider,sensoronleft)
Mode1inparameter.6
Contrastingedge1inparameter7
Left line = value 4
CAN address 1.2
(Widthmeasuring,leftsensor)
Mode2inparameter6
Constrastingedge2inparameter7
Constrastingedge3inparameter8
CANaddress0.1
Directionofwebtravel
Example:cameraconguration
Example:
A camera is used on an E+L web guider with pivoting frame. The
web is to be guided by the right web edge, left web edge and web
center. In addition, the distance between two lines printed on the web
is to be measured.
In this case, the camera must supply 4 values. The positions of the
left and right web edges on the web guider and the positions of the
two line centers on the width measuring device.
TheCANaddressgroupnumberindicatestowhichcontrolloopthe
sensorbelongs,thedevicenumberindicatestherelevantsensorin
thecontrolloop(rightorleftsensor).
TheCANaddressoftherstsensoristhecameraaddress.TheCAN
addressesofthe7othersensorsaresetinparameters47to53
1 23
1
23 Contrastingedgenumbers
physicalcamerascanningdirection
Countingdirection