TELI CSB4000CL Reference Information

Transcription

1 TELI CSB4000CL Reference Information Reference Information on cameras supported by MultiCam compliant frame grabbers Public Information

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3 MultiCam Cameras Reference Information Teli CSB4000CL 0.1 Teli CSB4000CL Essential characteristics Common characteristics Manufacturer Teli Models Configuration Imager Imager technology Imager size Imager array Pixel pitch Scanning method Pixel frequency Data clock frequency Line rate Frame rate Tap structure Asynchronous reset Asynchronous shutter Mode settings Connection system Power requirements Mechanical CSB4000CL P8SC (FACTORY) P8RC Area-scan, Monochrome CMOS Image Sensor x mm 2008 (H) x 2047 (V) 6.0 µm (H) x 6.0 µm (V), square pixels Progressive scan MHz MHz khz 7.41 fps Single-W (Single 10-bit tap output) Available Available Camera Link control serial line Camera Link, Base configuration 12 V DC, 1.3 W 43 mm (H) x 54 mm (W) x 59 mm (D) Weight: 220 g C-mount lens See "Configuration Dependent Characteristics" Rate achieved in synchronous mode at full resolution According to selected configuration Configuration dependent characteristics Configuration P8SC (FACTORY) P8RC Tap structure Single-W (Single 10-bit tap output) Single-W (Single 10-bit tap output) Frame rate 7.41 frames per second Up to 7.41 frames per second Operation mode SYNC mode VCAM mode Asynchronous reset Not available Supported Feature Single-W VCAM mode SYNC mode Legend: Meaning Single 10-bit tap output Asynchronous reset with exposure time adjusted through camera settings Highest speed sustained scanning without asynchronous reset

4 Teli CSB4000CL MultiCam Cameras Reference Information Recommended equipment MultiCam compliant boards Model Configuration Board CSB4000CL P8SC P8RC GrabLink Value Grablink Expert Interconnection cables Model Configuration Cable name Designator Usage CSB4000CL P8SC P8RC Camera Link Standard CL-C01-xx Standard Camera Link method for a camera in Base configuration Locating items LH26F Connector BNC Connector Power Supply Connector The camera can be configured via an ASCII terminal or from a PC running terminal emulator software.

5 MultiCam Cameras Reference Information Teli CSB4000CL Connection information LH26F pin-out Valid for all configurations RXD+ X3- TXD- Xclk- Trig- X2- EXT AFR+ X1- EXT SP- X0- EXT VR+ SHIELD1 SHIELD SHIELD4 EXT VR- EXT SP+ EXT AFR- Trig+ TXD+ RXD- SHIELD2 X0+ X1+ X2+ Xclk+ X3+ LH26F connector Camera outside view Power Supply connector pin-out Valid for all configurations GND (power) +12V Power Supply connector Camera outside view

6 Teli CSB4000CL MultiCam Cameras Reference Information Signal mapping Cable "CameraLink Standard" Camera Board Configuration P8SC P8RC Usage TxOUT 0+ X0+ Channel Link data 0 TxOUT 0- X0- Channel Link data 0 TxOUT 1+ X1+ Channel Link data 1 TxOUT 1- X1- Channel Link data 1 TxOUT 2+ X2+ Channel Link data 2 TxOUT 2- X2- Channel Link data 2 TxOUT 3+ X3+ Channel Link data 3 TxOUT 3- X3- Channel Link data 3 TxCLK OUT+ Xclk+ Channel Link clock TxCLK OUT- Xclk- Channel Link clock Trig+ CC1+ Not used Camera Control Trig- CC1- Not used Camera Control SerTC(RXD)+ SerTC+ Serial to Camera TC(RXD)- SerTC- Serial to Camera SerTFG(TXD)+ SerTFG+ Serial to Grabber SerTFG(TXD)- SerTFG- Serial to Grabber GND Shield1 Inner shielding conductor GND Shield2 Inner shielding conductor GND Shield3 Inner shielding conductor GND Shield4 Inner shielding conductor EXT AFR+ EXT AFR- EXT SP+ EXT SP- EXT VR+ EXT VR- CC2+ CC2- CC3+ CC3- CC4+ CC4- Not used Refer to the camera cable CL-C01-xx for additional useful manufacturing information.

7 MultiCam Cameras Reference Information Teli CSB4000CL Camera setup Using the RS-232 interface The camera can be configured via dip switches or via an ASCII terminal or from a PC running terminal emulator software. Below is the description of the ASCII codes to install the different configurations. Communication setting of Windows HyperTerminal Baud Rate Data Length Stop Bit Parity Flow Control Send line ends with line feed Wrap lines that exceed terminal width 9600 bps 8 bits 1 bit None None Checked Checked Description of the serial communication Each communication with the CSB4000CL camera contains 6 characters. To write one byte ASCII codes Upper address Lower address Upper data Lower data Example 0x 0x36 6 0x38 8 0x41 A 0x38 8 0x The example above writes the value 0xA8 into the register address 0x68. The camera always responds with 3 characters : ASCII codes Meaning ACK 06 Data received correct and reflected to the register NACK 0x15 Bad message and no internal effect. To read one byte ASCII codes Upper address Lower address R Q Example 0x 0x31 1 0x30 0 0x52 R 0x51 Q 0x The example above reads the value into the register address 0x10.

8 Teli CSB4000CL MultiCam Cameras Reference Information The camera responds with 3 characters if previous message is not correct. ASCII codes Meaning NACK 0x15 Bad message and no internal effect. If the previous message is correct, the camera responds with 4 characters. ASCII codes Meaning Upper data Lower 4 bits of data This value (data) is stored at the transmitted address. The answer of the example s address transmitted (address = 0x10) is 0x43 (= C ). Valid for configuration P8SC (factory mode) With a new camera, this mode is already programmed. Address Value Description 0x68 Any Shutter speed (lower 8 bits) 0x69 < 0x40 Shutter speed (on 6 bits) 0x6A 00 Non trigger mode 0x bits output width mode When all parameters are transmitted to the camera, it is necessary to write 01 to register 0x6E, to update the operation mode. Before this step, no change is applied inside the camera. The shutter speed of the camera is composed of 14 bits, with lower 8 bits at the address 0x68 and upper 6 bits occupying the bits 0-5 of address 0x69. The exposure time is calculated as follows : Exposure time [µs] = (Value of shutter speed register + 1) The maximum value of exposure time is second, which is obtained if shutter speed = 0x3BBD. Any assigned value above 0x3BBD implies the same maximum value of exposure time, i.e second. Valid for configuration P8RC Address Value Description 0x66 00 Global shutter mode & no Vstart input 0x68 Any Shutter speed (lower 8 bits) 0x69 < 0x40 Shutter speed (on 6 bits) 0x6A Trigger mode & positive polarity of trigger 0x6B 00 FIX trigger mode (with shutter speed) 0x bits output width mode Obviously, a higher frame rate may be achieved only with smaller values of shutter speed, that requires mode lightning to obtain good images.

9 MultiCam Cameras Reference Information Teli CSB4000CL Board Setup The Grablink board needs no setup MultiCam setup Use the following CAM file according to the needed camera configuration. MultiCam parameters Corresponding CAM file Camera CamConfig P8SC CSB4000CL_P8SC.cam CSB4000CL P8RC CSB4000CL_P8RC.cam All relevant adjust-level parameters are indicated in the CAM file.

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