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C L B - 5 0 1 B C A M E R A L I N K B R E A K O U T B O X User’s Manual Document # 201107, Rev 0.2, 3/23/2012 preliminary Vivid Engineering 159 Memorial Drive, Suite F • Shrewsbury, MA 01545 Phone 508.842.0165 • Fax 508.842.8930 www.vividengineering.com...
CLB-501B incorporates high-speed 85MHz interfaces and is compatible with all Camera Link “base” configuration cameras. “Medium” configuration applications are supported using two CLB-501B’s. Features include a camera signal detect indicator and isolated DC power input The CLB-501B Camera Link Breakout Box is housed in sturdy, compact aluminum enclosures.
1.2. Features • Provides access to all data (video, camera control, serial comm.) • Standard 0.1” pitch dual-row header-style breakout connector • Removable header jumpers (shunts) enable external data sourcing • Standard LVTTL signal levels • Power, ground, and buffered clock pins aide interfacing •...
1.3. Functional Description A block diagram of the CLB-501B is provided in Figure 1-1. The CLB-501B provides access to the data transferred between camera and frame grabber over a Camera Link connection. All video, control, and communication data can be monitored and/or sourced via a header-style breakout connector located on the rear panel.
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The CLB-501B incorporates high-speed (85MHz) interfaces and is compatible with any “base” configuration camera. “Medium” configuration applications are supported using two CLB-501B’s in parallel. The CLB-501B does not support the Camera Link “full” configuration. The latency (i.e. delay) of the video, control, and communication signals passing through the CLB-501B is minimal.
Breakout Header Pixel Assignments Tables 1-1 through 1-6 identify the assignment of camera pixel data to the breakout header pins for the Camera Link “base” configuration modes. Table 1-1: Pixel Assignment, 8-bit x 1~3 Modes CLB-501B Camera Link Breakout Pixel Assignment...
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Table 1-2: Pixel Assignment, 10-bit x 1~2 Modes CLB-501B Camera Link Breakout Pixel Assignment...
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Table 1-3: Pixel Assignment, 12-bit x 1~2 Modes CLB-501B Camera Link Breakout Pixel Assignment...
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Table 1-4: Pixel Assignment, 14-bit x 1 Mode CLB-501B Camera Link Breakout Pixel Assignment...
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Table 1-5: Pixel Assignment, 16-bit x 1 Mode CLB-501B Camera Link Breakout Pixel Assignment...
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Table 1-6: Pixel Assignment, 24-bit RGB Mode CLB-501B Camera Link Breakout Pixel Assignment...
A typical CLB-501B application is shown in Figure 1-2. A Camera Link “base” configuration camera is connected to the CLB-501B via a standard Camera Link cable. A second cable is then connected from the CLB-501B to a Camera Link frame grabber.
2.1. Front Panel The CLB-501B Camera Link Breakout Box front panel is shown in Figure 2-1. The front panel contains two 26-pin MDR video connectors; one for connecting to the camera and one for connecting to the frame grabber. The front panel also incorporates LED power and link status indicators.
Camera and frame grabber cable “outer” shields are connected to the CLB-501B aluminum case. Case and endplate contacting surfaces are unpainted, providing a Faraday cage to shield internal circuitry. The case is isolated from the CLB-501B circuitry and the cable “inner” shields, avoiding possible safety concerns.
2.2. Rear Panel The CLB-501B Camera Link Breakout Box rear panel is shown in Figure 2-3. The rear panel contains a 70-pin dual-row breakout header, a 4-pin dual-row auxiliary header, and a DC power jack. The DC power jack accepts either a standard 2.1 x 5.5 mm barrel-style power plug or a special locking plug.
2.2.1. Breakout Header Signals The breakout header is organized as two 35-pin rows. The top row contains the signals to/from the camera interface, and the bottom row contains the corresponding signals to/from the frame grabber. Table 2-2 identifies the breakout header signals. The corresponding signal name per the Camera Link Specification is also provided.
- “CAM” = Camera 2.2.2. Auxiliary Header Signals The auxiliary header is organized as two 2-pin rows. The auxiliary header provides power, ground, and clock signals to aide in interfacing to the CLB-501B. Table 2-2: Breakout Header Signals Auxiliary Header...
3. Mechanical 3.1. Dimensions The CLB-501B Camera Link Video splitter cabinet dimensions are shown in Figure 3-1. The CLB-501B is housed in a sturdy aluminum enclosure. The body is extruded aluminum, with detachable front and rear endplates. The enclosure incorporates a mounting flange.
3.2. External Power Supply The CLB-501B is powered by 4.5 – 9.0 VDC and incorporates a 2.1 x 5.5 mm DC power jack that accepts either a standard barrel-style power plug, or a special locking version (see Section 2.2). Power plug polarity is center-positive.
4. Revision History Table 5-1: CLB-501B User’s Manual Revision History Document ID # Date Changes 201107-0.1 3/1/12 Preliminary release of manual 201107-0.2 3/23/12 Update...
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