Dalstar 1M60 User's Manual And Reference
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1M60 Camera User’s Manual 25DALSA C32-10010-01Because this signal is internally OR’ed with the TRIGGER IN Sync input, care mustbe taken to ensure the TRIGGER IN signal is equal to a logic 0 while in SerialTrigger mode.3.12 Controlling Frame RateThe 1M60 allows you to control frame rate in three ways. Free Running (Programmed Frame Rate): (default) The camera free runswith the internally programmed frame rate time and integration time. External Trigger/Internal Integration: The camera frame rate will becontrolled by the TTL pulse on the TRIGGER IN SMA connector. The camerawill integrate for the programmed integration time. (Reference section 3.10Controlling Integration Mode) External Integration: The camera frame rate will be controlled by the TTLpulse on the TRIGGER IN SMA connector. The camera will integrate fas longas the pulse is held high. In this mode, TRIGGER IN also controls integration.(Reference section 3.10 Controlling Integration Mode)Free Running (Programmed Fame Rate)To specify programmed frame rate, you must set bit [7] of register 1 = 0 (IntegrateMode = Internal), and bit [3] of register 1 = 0 (Trigger Mode = Internal). Next, writethe frame rate bit value to the Frame Rate register.Example: Set the Frame Rate to 30 fps1.0 Reference section 3.10 Triggering, Integration, and Frame Rate Overview toensure the desired frame rate can be supported for the selected binning andintegration modes.2.0 Using the command 82h, set bit [7] of the data byte to 0 (Integration Mode =Internal), bit [3] of the data byte to 0 (Trigger Mode = Internal), and bits [2:0]of shutter control to 000.NOTE: All bits within the register are written at one time. Ensure the correctvalue for all bits are used when changing camera modes.3.0 Use command 88h to set bits [6:4] of control register 3 to the integration timevalue 001.Value = 30 fpsWrite Frame Rate LS Byte Write Frame Rate Center ByteCommand Value Command ValueBinary 1000 0010 0*** 0000 1000 1000 *001 ****Hex 82h *0h 88h **hExternal Trigger/SMA ConnectorRefer to section 3.11 Controlling Integration Mode.External Trigger/Serial ConnectorRefer to section 3.11 Controlling Integration Mode. |
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