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Device Temperature#

相机的 Device Temperature 功能可让您确定相机内部不同位置的相机温度，例如核心板、传感器板或相机外壳。

使用 Temperature State 功能（如果可用）可确定相机的当前内部温度状态。

该功能的使用#

确定设备温度#

要确定 device temperature，请执行以下操作：

  1. If the DeviceTemperatureSelector parameter is available, set the parameter to the desired location where the temperature should be measured, e.g., 传感器.
  2. Get the value of the DeviceTemperature parameter.

温度以摄氏度为单位给出浮点值。

示例代码#

ace 2, boost, and dart R Cameras#
// Set the measuring location to sensor
camera.DeviceTemperatureSelector.SetValue(DeviceTemperatureSelector_Sensor);
// Get the current device temperature
double d = camera.DeviceTemperature.GetValue();

INodeMap& nodemap = camera.GetNodeMap();
// Set the measuring location to sensor
CEnumParameter(nodemap, "DeviceTemperatureSelector").SetValue("Sensor");
// Get the current device temperature
double d = CFloatParameter(nodemap, "DeviceTemperature").GetValue();

// Set the measuring location to sensor
camera.Parameters[PLCamera.DeviceTemperatureSelector].SetValue(PLCamera.DeviceTemperatureSelector.Sensor);
// Get the current device temperature
double d = camera.Parameters[PLCamera.DeviceTemperature].GetValue();

/* Macro to check for errors */
#define CHECK(errc) if (GENAPI_E_OK != errc) printErrorAndExit(errc)
GENAPIC_RESULT errRes = GENAPI_E_OK;  /* Return value of pylon methods */
double d = 0;
/* Set the measuring location to sensor */
errRes = PylonDeviceFeatureFromString(hdev, "DeviceTemperatureSelector", "Sensor");
CHECK(errRes);
/* Get the current device temperature */
errRes = PylonDeviceGetFloatFeature(hdev, "DeviceTemperature", &d);
CHECK(errRes);

# Set the measuring location to sensor
camera.DeviceTemperatureSelector.Value = "Sensor"
# Get the current device temperature
d = camera.DeviceTemperature.Value
ace Classic/U/L GigE 相机#
// Get the current device temperature
double d = camera.TemperatureAbs.GetValue();

INodeMap& nodemap = camera.GetNodeMap();
// Get the current device temperature
double d = CFloatParameter(nodemap, "TemperatureAbs").GetValue();

// Get the current device temperature
double d = camera.Parameters[PLCamera.TemperatureAbs].GetValue();

/* Macro to check for errors */
#define CHECK(errc) if (GENAPI_E_OK != errc) printErrorAndExit(errc)
GENAPIC_RESULT errRes = GENAPI_E_OK;  /* Return value of pylon methods */
double d = 0;
/* Get the current device temperature */
errRes = PylonDeviceGetFloatFeature(hdev, "TemperatureAbs", &d);
CHECK(errRes);

# Get the current device temperature
d = camera.TemperatureAbs.Value
其他相机#
// Get the current device temperature
double d = camera.DeviceTemperature.GetValue();

INodeMap& nodemap = camera.GetNodeMap();
// Get the current device temperature
double d = CFloatParameter(nodemap, "DeviceTemperature").GetValue();

// Get the current device temperature
double d = camera.Parameters[PLCamera.DeviceTemperature].GetValue();

/* Macro to check for errors */
#define CHECK(errc) if (GENAPI_E_OK != errc) printErrorAndExit(errc)
GENAPIC_RESULT errRes = GENAPI_E_OK;  /* Return value of pylon methods */
double d = 0;
/* Get the current device temperature */
errRes = PylonDeviceGetFloatFeature(hdev, "DeviceTemperature", &d);
CHECK(errRes);

# Get the current device temperature
d = camera.DeviceTemperature.Value

您也可以使用 pylon Viewer 轻松设置参数。