Baumer VEXG - Page 4

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7.4 Software ................................................................................................................ 35
7.4.1 Baumer GAPI ................................................................................................. 35
7.4.2 3
rd
Party Software ........................................................................................... 35
8. Camera Functionalities .......................................................................................... 36
8.1 Image Acquisition .................................................................................................. 36
8.1.1 Image Format ................................................................................................. 36
8.1.2 Pixel Format ................................................................................................... 37
8.1.3 Exposure Time................................................................................................ 40
8.1.4 Fixed Pattern Noise Correction (FPNC) ......................................................... 41
8.1.5 Region of Interest ........................................................................................... 42
8.1.6 Binning............................................................................................................ 43
8.1.7 Brightness Correction ..................................................................................... 45
8.2 Analog Controls ..................................................................................................... 46
8.2.1 Offset / Black Level ......................................................................................... 46
8.2.2 Gain ................................................................................................................ 47
8.3 Pixel Correction ..................................................................................................... 48
8.3.1 General information ........................................................................................ 48
8.3.2 Correction Algorithm ....................................................................................... 49
8.3.3 Add Defect Pixel to Defect pixel list ................................................................ 49
8.4 Process Interface .................................................................................................. 51
8.4.1 Digital-IOs ....................................................................................................... 51
8.4.2 IO Circuits VEXG ............................................................................................ 52
8.4.3 IO Circuits VEXU ............................................................................................ 52
8.4.4 Trigger ............................................................................................................ 53
8.4.5 Trigger Source ................................................................................................ 53
8.4.6 Debouncer ...................................................................................................... 54
8.4.7 ExposureActive (Flash Signal) ....................................................................... 55
8.4.8 Frame Counter ............................................................................................... 56
8.5 Device Reset ......................................................................................................... 56
8.6 User Sets .............................................................................................................. 56
8.6.1 VEXG.............................................................................................................. 56
8.6.2 VEXU .............................................................................................................. 57
8.7 Factory Settings .................................................................................................... 57
8.8 Timestamp ............................................................................................................ 57
8.9 Start-Stop-Behaviour ............................................................................................ 58
8.9.1 Start / Stop / Abort Acquisition (Camera) ........................................................ 58
8.9.2 Start / Stop Interface ...................................................................................... 58
9. VEXG – Interface Functionalities .......................................................................... 59
9.1 Device Information ................................................................................................ 59
9.2 Packet Size and Maximum Transmission Unit (MTU) ........................................... 59
9.3 Inter Packet Gap (IPG) ......................................................................................... 59
9.3.1 Example 1: Multi Camera Operation – Minimal IPG ....................................... 60
9.3.2 Example 2: Multi Camera Operation – Optimal IPG ....................................... 60
9.4 Multicast ................................................................................................................ 61
9.5 IP Conguration .................................................................................................... 62
9.5.1 Persistent IP ................................................................................................... 62
9.5.2 DHCP (Dynamic Host Conguration Protocol) ............................................... 62
9.5.3 LLA ................................................................................................................. 63
9.5.4 Force IP .......................................................................................................... 63