User manual TOSHIBA IK-TU61

[. . . ] INSTRUCTION MANUAL CAMERA CONTROL UNIT IK-TU61 For Customer Use Enter below the Serial No. which is located on the bottom of the cabinet. Retain this information for future reference. Model No. : IK-TU61 Serial No. : WARNING This is a Class A of EN55022 product. [. . . ] By using the [FILE] button, the camera operation is changed immediately from the currently selected Scene File to the next. MODE SETTING BY ON SCREEN DISPLAY". ) While any menu is displayed, pressing the [FILE] button will display the menu settings for the next Scene File: FILE A FILE B FILE C When the [FILE] button is pressed while the camera is in live image mode, the current scene file selection at that time is displayed for approx. 3 seconds in the upper right corner of the screen. If the [FILE] button is pressed again while the position is displayed, the scene file cycles as described above. 6 4 Gain When the image is dark even if the lens iris is open, change the gain (video gain) to get the proper video level. For the gain adjustment of the unit, AUTO (Automatic gain control), MANUAL (Manual), OFF (0 dB) modes are provided. (Refer to the item "7. 2 (2) GAIN (Video gain)". ) AUTO(Automatic gain control) When the output is low, the gain is automatically adjusted to a suitable video level. The maximum value of the gain is 20dB, and can be set from 0 to 20dB in 1dB steps. "7. 2 (2) (2. 1) Changing the maximum gain in AUTO (Automatic gain control) mode". ) Video level (LEVEL), peak average value ratio (PEAK/AVE), and measurement light area (AREA) is same as the setting on the automatic shutter. (Refer to the item "7. 2 (1) (1. 1) Changing each setting in AUTO mode". ) MANUAL(Manual gain) Gain adjustment is performed on the GAIN menu. The adjustment range is from 0 to 20dB in 1dB steps. (Refer to the item "7. 2 (2) (2. 2) Changing the gain in MANUAL mode". ) (Refer to the item OFF Gain is fixed at 0 dB. - 15 - 6 5 Shading Correction Due to the lens used or the environmental condition, vertical color shading may occur at the top and bottom of the screen. In this case, the shading correction can decrease the color shading. For the shading correction of the unit, SET (Automatic shading correction), MANUAL (Manual shading correction), and OFF (no shading correction) modes are provided. (Refer to the item "7. 2 (7) (7. 3) Changing shading correction mode". ) SET(Auto shading) When the shutter speed mode is set to EXT TRIG or the SS long period exposure mode, the automatic shading correction cannot be performed. If the color bar pattern is displayed on the screen or if the index menu/menu is displayed, press the [DISP] button to remove them from the screen. If the camera is in Freeze Mode, perform the cancellation procedure (refer to the item "6. 6 Freeze Operation") to return the camera to Live Image Mode. When the automatic shading correction operation starts, the character SHD blinks on the screen. When the automatic shading correction operation terminates, the character SHD ends blinking and the result is displayed for approx. Display SHD OK SHD OK LIMIT SHD NG LEVEL LOW SHD NG LEVEL HIGH SHD NG NOT AVAILABLE Meaning Automatic shading correction operation terminated correctly. Automatic shading correction operation terminated, however, the correction necessary exceeds the camera's range so the maximum possible value is applied. Automatic shading correction cannot be performed because the video level is too low. Automatic shading correction cannot be performed because the video level is too high. [. . . ] 2. 2k 2SC4176 3. 3k Trigger input CMOS out 150 INDEX out There are four modes: 1PULSE SNR, 2. 7k 1 1 PULSE SNR1 Pulse Sync Non Reset Charge begins to accumulate after the trigger input operation to the DC IN/SYNC terminal or trigger signal input (LVDS) to the DIGITAL terminal and 1 field images are output. The exposure time is set to 0. 06 to 20 ms on the menu. Trigger pulse level DC IN/SYNC terminal Trigger pulse fetch timing Trigger pulse width Trigger pulse interval TRIGGER (DC IN/SYNC terminal) (Low Level)Less than 0. 5V , (High Level)3. 4V to 5V Rising edge / Falling edge selectable More than 2s More than 60ms or TRIGGER D (DIGITAL terminal) Falling edge mode Rising edge mode TRIGGER : Approx. 2. 4s Exposure period Internal VD Approx. [. . . ]