National Instruments ISC-178 Series, Руководство по началу работы

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You can verify this by monitoring the Lost Buffer Count attribute. If the lost buffer count is
increasing, the additional overhead is reducing your frame rate.
1.
Select the Camera Attributes tab.
2. Navigate to View Options » All Attributes in the tree tool bar.
3. Expand the Status Information category to view the Lost Buffer Count attribute.
Note
National Instruments recommends calling the NI-IMAQdx API from a native
64-bit application, such as LabVIEW 64-bit or Vision Builder AI 64-bit. This will
eliminate overhead and you will be able to acquire images at the maximum frame
rate reported by the Acquisition Frame Rate Limit attribute.
Related Information
Installing NI-IMAQdx on page 9
LED Indications
The ISC-178x indicates specific error conditions by flashing the Power, Status, and User
LEDs.
Table 4. LED Indications
Power
LED
Status LED User LED Indication
Off Off Off The ISC-178x does not have power.
Red Red Red The ISC-178x is powered, but is not responding.
Red — Orange Initialization error.
Orange — Orange/Red
blink
Temperature limit exceeded.
Orange Orange/Red
blink
Orange System firmware initializing.
Orange Orange/Red
blink
Green System firmware initialization completed.
Green Orange/Red
blink
Off Sensor driver not loaded. Possible reasons:
•
Operating system loading
• ISC-178x is booted in safe mode
(NI Linux Real-Time only)
• NI-IMAQdx Smart Camera Support is not
installed
ISC-178x Getting Started Guide | © National Instruments | 13