JAI BM-500 GE User Manual

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JAI BM-500 GE User Manual Manual pdf 22 page image

BM-500GE / BB-500GE206.5.2 GPIO Plus PWC shutterExample: 10μs unit pulse width exposure control (PWC).Pixel clock is 60MHz. 600 clocks (700-100) equal 10μs.Feature Valuec)Acquisition andTrigger controlsTrigger selector Trigger Mode ONJAI Acquisition andTrigger ControlJAI ExposureModePulse width controlPulse Generators Pulse GeneratorselectorPulse Generator 0 Selector Line 5 =OPT IN 1Clock Choice 1 = Pixel Clock (30MHz)Counter Dividing Value 0 = Pass throughLength Counter 0 1000 ClocksStart point Counter 0 100 ClocksRepeat Count 0 1End point Counter 0 700 ClocksCounter Clear 0 Rising EdgeTrigger source pulse generator 0Fig.13. Pulse Generator Timing Example 1LUT( Cross Point Switch )Pulse Generator 1(19 bit Counter )Pulse Generator 0(19 bit Counter )12 bitCounterCamera TRIGGER 0Camera TRIGGER 1GPIO Port 1(TTL OUT 1)GPIO Port 2(TTL OUT 2)GPIO Port 3(OPT OUT 1)GPIO Port 4(OPT OUT 2)Time Stamp ResetSequence ResetLVAL INDVAL INFVAL INEEN INGPIO Port In1(OPT IN 1)GPIO Port IN2(OPT IN 2)GPIO Port IN3(TTL IN )GPIO Port IN4(LVDS IN)Soft Trigger 0Soft Trigger 1Soft Trigger 2Soft Trigger 3INOUTPulse Generator 0Pulse Generator 1Pulse Generator 0Pulse Generator 1Digital I/O(GPIO) setting01234567121314151617Digital I/O(GPIO) setting01456716171213Setting forLine SourceSetting forLine SelectorPixel ClockCounter Clock Source1Counter Divide by value1/2 to 1/4096Bypass01 - 4095Pulse Generator Setting 0Start Point Counter 0Length counter 0Repeat Counter 0End point counter 0Counter 0 clearPulse Generator Setting 1①②③⇒ 1000 clk⇒⇒⇒⇒100 clk1700 clk4 Rising edgeOPT INPULSE Generator 0OUT1007001000