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IDS peak 2.10.0 / uEye+ firmware 3.34

IDS Peak comfortSDK, genericSDK, IPL, and AFL developer manuals are external documents. Please contact us if you need them.

Selects the internal signal or physical input line that will be the source to start the PWM. The corresponding pulse-width modulation module that should be configured is defined in PWMSelector.

hint_info

On default, the PWM is active as long as the signal is HIGH. Changing the PWMTriggerActivation to "LevelLow", the PWM is active as long as the signal is LOW.

Name

PWMTriggerSource[PWMSelector]

Category

PWMControl

Interface

Enumeration

Access

Read/Write

Unit

-

Visibility

Beginner

Values

Off

AcquisitionActive

FlashActive

FrameActive

ExposureActive

UserOutput0

UserOutput1

UserOutput2

UserOutput3

Counter0Active

Counter1Active

Timer0Active

Timer1Active

Line0

Line1

Line2

Line3

Line4

Line5

Line6

Standard

IDS

Availability uEye+

icon-gev icon-u3v

Availability uEye

icon-ui-gige icon-ui-usb3

Values description

Off: Disables the PWM.

AcquisitionActive: PWM is active as long as the camera acquires images. This feature is only supported by uEye+ cameras (GV and U3 models).

FlashActive: PWM is active while the "FlashActive" signal is HIGH. This feature is only supported by uEye+ cameras (GV and U3 models).

FrameActive: PWM is active during the exposure of one image. Only available in SensorOperationMode "Linescan". This feature is only supported by uEye+ cameras (GV and U3 models).

ExposureActive: PWM is active during the exposure of images. This feature is only supported by uEye+ cameras (GV and U3 models).

UserOutput0, UserOutput1, UserOutput2, UserOutput3: PWM is active while the chosen "UserOutput" is set to "True".

Counter0Active, Counter1Active: PWM is active while the chosen counter is counting. This feature is only supported by uEye+ cameras (GV and U3 models).

Timer0Active, Timer1Active: PWM is active while the chosen timer is counting. This feature is only supported by uEye+ cameras (GV and U3 models).

Line0 … Line6 (see overview): PWM is active while the signal on the chosen line is HIGH. This feature is only supported by uEye+ cameras (GV and U3 models).

hint_info

Pulse width modulation (PWM) is not supported by the following uEye models:

UI-304xLE

UI-313xLE

UI-327xLE

UI-359xLE Rev. 1 / UI-359xLE Rev. 2

UI-386xLE

UI-388xLE

Overview of available lines by camera family

This overview describes all available lines. Depending on the camera model used, not all functions may be supported.

Line

GigE uEye+ Warp10

GigE uEye+ CP Rev. 2/CP Rev. 2.2

GigE uEye+ FA/FA Rev. 1.2

GigE uEye+ SE Rev. 4/SE Rev. 4.2

USB 3 uEye+ CP Rev. 2/CP 2.2

uEye+ SE USB 3.1 Gen 1/SE Rev 1.2

uEye+ LE USB 3.1 Rev. 1.2 (PCB version only)

uEye+ XCP USB 3 Rev. 1.2

uEye+ XLE USB 3 Rev. 1.2 (PCB version only)

uEye+ XLS USB 3 Rev. 1.2

uEye+ XLE USB 3 Rev. 1.1 (PCB version only)

Line0

(Trigger) Input 0 with optocoupler

(Trigger) Input with optocoupler

(Trigger) Input without optocoupler

(Trigger) Input without optocoupler

Line1

(Trigger) Input 1 with optocoupler

(Flash) Output with optocoupler

(Flash) Output without optocoupler

(Flash) Output without optocoupler

Line2

(Trigger) Input 2 with optocoupler

GPIO 1 without optocoupler

GPIO 1 without optocoupler

-

Line3

(Flash) Output 0 with optocoupler

GPIO 2 without optocoupler

GPIO 2 without optocoupler

-

Line4

(Flash) Output 1 with optocoupler

-

-

-

Line5

Fast (Flash) Output 2 with optocoupler

-

-

-

Line6

Fast (Flash) Output 3 with optocoupler

-

-

-

Input: Physical input line that e.g. serves as trigger input (LineMode = "Input" only).

Output: Physical output line that e.g. serves as flash output (LineMode = "Output" only).

GPIO: Input or output line that can be used as input or output. To configure the line as input, change LineMode to "Input". To configure the line as output, change LineMode to "Output".

You will find information about the pin assignment and wiring of your camera either in the hardware descriptions of the respective camera family or in the model-specific data sheet.

Code example

C++

// Determine the current entry of PWMTriggerSource
std::string value = nodeMapRemoteDevice->FindNode<peak::core::nodes::EnumerationNode>("PWMTriggerSource")->CurrentEntry()->SymbolicValue();
// Get a list of all available entries of PWMTriggerSource
auto allEntries = nodeMapRemoteDevice->FindNode<peak::core::nodes::EnumerationNode>("PWMTriggerSource")->Entries();
std::vector<std::shared_ptr<peak::core::nodes::EnumerationEntryNode>> availableEntries;
for(const auto & entry : allEntries)
{
  if ((entry->AccessStatus()!=peak::core::nodes::NodeAccessStatus::NotAvailable)
          && (entry->AccessStatus()!=peak::core::nodes::NodeAccessStatus::NotImplemented))
  {
      availableEntries.emplace_back(entry);
  }
}
// Set PWMTriggerSource to "Off"
nodeMapRemoteDevice->FindNode<peak::core::nodes::EnumerationNode>("PWMTriggerSource")->SetCurrentEntry("Off");

C#

// Determine the current entry of PWMTriggerSource
string value = nodeMapRemoteDevice.FindNode<peak.core.nodes.EnumerationNode>("PWMTriggerSource").CurrentEntry().SymbolicValue();
// Get a list of all available entries of PWMTriggerSource
allEntries = nodeMapRemoteDevice.FindNode<peak.core.nodes.EnumerationNode>("PWMTriggerSource").Entries();
List<string> availableEntries = new List<string>();
for(int i = 0; i < allEntries.Count(); ++i)
{
  if ((allEntries[i].AccessStatus() != peak.core.nodes.NodeAccessStatus.NotAvailable)
          && (allEntries[i].AccessStatus() != peak.core.nodes.NodeAccessStatus.NotImplemented))
  {
      availableEntries.Add(allEntries[i].SymbolicValue());
  }
}
// Set PWMTriggerSource to "Off"
nodeMapRemoteDevice.FindNode<peak.core.nodes.EnumerationNode>("PWMTriggerSource").SetCurrentEntry("Off");

Python

# Determine the current entry of PWMTriggerSource (str)
value = nodeMapRemoteDevice.FindNode("PWMTriggerSource").CurrentEntry().SymbolicValue()
# Get a list of all available entries of PWMTriggerSource
allEntries = nodeMapRemoteDevice.FindNode("PWMTriggerSource").Entries()
availableEntries = []
for entry in allEntries:
  if (entry.AccessStatus() != ids_peak.NodeAccessStatus_NotAvailable
          and entry.AccessStatus() != ids_peak.NodeAccessStatus_NotImplemented):
      availableEntries.append(entry.SymbolicValue())
 
# Set PWMTriggerSource to "Off" (str)
nodeMapRemoteDevice.FindNode("PWMTriggerSource").SetCurrentEntry("Off")

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