Baumer VCXG .I - Page 92

92
The following features are available:
Features
LinePWMMode Setting the type of control. [Read/Write]
▪ Off: PWMMode is Off (LineSource is used as set)
▪ OnePulse: one pulse is put out as adjusted
▪ FixedFrequency: pulses are continuously put out as set
LinePWMMax-
Duration
Setting the maximum possible LinePWMDuration time in
μsec. This value is specied by the connected lighting. [Read/
Write] (max = 50000 μs)
LinePWMCongura-
tionMode
Enables / Disables the Features LinePWMMaxDuration and
LinePWMMaxDutyCycle. [Read/Write]
LinePWMMaxDuty-
Cycle
Setting the maximum possible LinePWMDutyCycle in %. This
value is specied by the connected illumination. [Read/Write]
LinePWMOffTime Reading the off-time of the period in μs. [Read only]
LinePWMPeriodTime Readout of the entire period in μs. [Read only]
LinePWMDuration Setting / reading the pulse time in μsec, with which the illumi-
nation is pulsed. [Read/Write]
LinePWMDutyCycle Setting / reading the duty cycle (ratio of pulse duration to pe-
riod time duration) in %. This value is specied by the con-
nected illumination. [Read/Write]
Timing diagrams of the PWMModes:
Off OnePulse FixedFrequency
Exposure
LineSource e.g.
ExposureActive
Trigger
Signal Output
Exposure
LineSource e.g.
ExposureActive
Trigger
LinePWMDuration
LinePWMMaxDuration
LinePWMPeriodTime
LinePWMOffTime
Signal Output
Exposure
LineSource e.g.
ExposureActive
Trigger
LinePWMDuration
LinePWMMaxDuration
LinePWMPeriodTime
LinePWMOffTime
Signal Output