User manual TOSHIBA IK52N IK53N

[. . . ] CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4-1. Field accumulation/Frame accumulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4-2. Electronic Shutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4-3. [. . . ] The factory setting position is Field accumulation. 5 Gain selector switch setting (MODE SELECT switch bit 0) This switch selects the modes OFF (fixed) or ON (manual). Manual gain (M GAIN) control knob This adjusts the gain of a video signal when the gain mode is set to ON by the MODE SELECT switch bit 0 on step 5 . The factory setting is the fully counterclockwise position. 2 3 4 5 4 3. CONNECTIONS Standard Connection Image processor Lens IK-53N IK-52N Camera Cable (optional) Cautions on Connection · When connecting the camera cables, be sure to turn off the camera and the other equipment connected. · When using another lens, the best camera performance of this camera may not be obtained. (For example, low resolution may occur, and flare, ghost or shading may occur) · Use the DC power source described below. · Power supply voltage: +10. 5V to +15V · Current rating: More than 830 mA · Ripple voltage: Less than 50 mV(p­p) Connector Pin Assignments 1 2 3 4 11 5 10 12 6 9 8 7 Connector: HR10A­10R­12PB by HIROSE electronics Co. tion mode (HD/VD) 1 GND 2 DC+12V 3 Video output (GND) 4 Video output (signal) 5 HD input (GND) 6 HD input (signal) 7 VD input (signal) 8 GND 9 ­ 10 11 12 ­ ­ VD input (GND) Reset restart GND DC+12V Video output (GND) Video output (signal) HD input (GND) HD input (signal) Reset (signal) GND ­ VIDEO INDEX output (signal) ­ Reset (GND) External trigger mode GND DC+12V Video output (GND) Video output (signal) HD input (GND) HD input (signal) VD input (signal) GND ­ VIDEO INDEX output (signal) Trigger pulse input (signal) VD input (GND) Internal synchronization output signal GND DC+12V Video output (GND) Video output (signal) HD output (GND) HD output (signal) VD output (signal) GND ­ ­ ­ VD output (GND) 5 4. Field accumulation/Frame accumulation This switch selects the potential accumulation mode of the CCD output signal. The mode can be set with the MODE SELECT switch bit 9 on the rear panel. Rear 75 ON HD/VD INT EXT OFF SHT TRG FRM M. G MODE SELECT Switch 1 2 3 4 5 6 9 9 7 8 9 0 O N Field accumulation Frame accumulation VIDEO OUT DC IN/SYNC MIN MAX M GAIN 6 4-2. Electronic Shutter This can be set with the MODE SELECT switch located on the rear panel. Description of the MODE SELECT Switch Rear 75 ON HD/VD INT EXT OFF SHT TRG FRM M. G MODE SELECT Switch 1 2 3 4 5 6 7 8 9 0 O N Bits 1 to 4 : Shutter speed selection* Bits 5 to 7 : External trigger mode selection Bit 8 : Trigger polarity selection (Positive/Negative) Bit 9 : Field accumulation/Frame accumulation Bit 0 : Gain selection (OFF/ON) VIDEO OUT DC IN/SYNC MIN MAX M GAIN *The electronic shutter cannot be used in the reset-restart operation. Normal Shutter This mode permits a high-speed moving subject to be captured clearly with a shutter function incorporating a continuously available video signal. Set bit 5 of the MODE SELECT switch to OFF (i. e. , the left side) as illustrated in the table below. Normal shutter Reset restart or external trigger mode 5 5 (unit OFF 1 2 3 4 5 6 7 8 9 0 1/4000 1 2 3 4 5 6 7 8 9 0 1/100 1 2 3 4 5 6 7 8 9 0 1/10000 1 2 3 4 5 6 7 8 9 0 1/250 1 2 3 4 5 6 7 8 9 0 1/50000 1 2 3 4 5 6 7 8 9 0 1/500 1 2 3 4 5 6 7 8 9 0 1/100000 1 2 3 4 5 6 7 8 9 0 1/1000 1 2 3 4 5 6 7 8 9 0 second) 1/2000 1 2 3 4 5 6 7 8 9 0 7 4-3. Reset Restart Input of an external reset-restart signal (VD) permits one screen of information to be output at an arbitrary timing. To set this mode, set the external trigger mode selection switch (i. e. , MODE SELECT switch bits 5, 6, and 7) as illustrated in the diagram below. Rear 75 ON HD/VD INT EXT OFF SHT TRG FRM M. G MODE SELECT Switch 1 2 3 4 5 6 O N Reset restart 5 6 7 VIDEO OUT DC IN/SYNC MIN MAX M GAIN 7 8 9 0 Long Term Exposure When the camera is used and sufficient sensitivity cannot be obtained for the reset-restart function under normal operating conditions, or when observation of the trail of a moving subject is desired, the exposure time can be extended to allow high-sensitivity images to be obtained. To achieve this, please input from an external source a VD signal that has an expanded VD pulse and VD pulse interval. Input Timing Chart Example External HD IN External VD IN V reset About 1H (Internal VD) V reset About 1H Exposure period Exposure period Exposure period VIDEO OUT VIDEO INDEX 1V 1V External VD interval: more than 1V 8 4-4. External Trigger Mode Input of an external trigger permits a high-speed moving object to be captured at the proper position. Set the rear panel external trigger mode selection switch (i. e. , MODE SELECT switch bits 5, 6, and 7) as illustrated in the diagram below. REAR 75 ON HD/VD INT EXT OFF SHT TRG FRM M. G MODE SELECT Switch 1 2 3 4 5 6 7 8 9 0 O N SYNC-NONRESET 5 6 7 SYNC-RESET 5 6 7 VIDEO OUT DC IN/SYNC MIN MAX M GAIN NOTE In the external trigger mode, the camera is automatically set to Field accumulation regardless of the MODE SELECT switch bit 9 position. The following two modes are available for video timing. · SYNC-NON RESET Mode In this mode, the video is synchronized to VD after the trigger input. When external HD*/VD is input: Sync is to external VD When external HD*/VD is not input: Sync is to internal VD *There is automatic determination of external sync or internal sync by the presence or absence of external HD input. · SYNC-RESET Mode In this mode, reset is applied to the internal VD and the video is output after a fixed period following the trigger pulse. External Trigger Shutter Speed Setting The following two methods are available for shutter speed setting. MODE · 1 pulse trigger mode (Setting by thebelow. [. . . ] Allowable frequency deviation of external sync: 15. 734 kHz ± 1% ( ± 1% of horizontal sync frequency) External VD falling edge: Please input within about 100 clock cycles of the standard center phase. Note that V sync of the video is output with a delay of about 1H from the external VD at the time of reset-restart and the external trigger mode. In the normal mode: Continuously with the HD period of 63. 56 µs and VD period of 16. 68 ms. Phase timing is as illustrated in the above diagram (with only the falling edge applicable). [. . . ]