Hamamatsu Photonics C13440-20CU, Инструкция по эксплуатации

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C13440-20CU / C13440-20CU01 Instruction manual_Ver.1.3
77
11-7 MASTER PULSE
The camera has master pulse function which can generate pulses that is independent of the
exposure or readout timing of image sensor. External trigger mode can work synchronized with the
timing pulses that the master pulse generates, except for External trigger mode in Lightsheet
Readout Mode and Dual Lightsheet Readout Mode. The master pulse can be set as a reference
signal of the programmable timing output, so it is possible to set up a synchronous system with
peripheral devices without external pulse generator.
This function can be turned ON and OFF. (Default is OFF)
The master pulse supports free running mode, start trigger mode and burst mode. The range of
interval time is 10 µs to 10 s, and the step is 1 µs for the master pulse.
11-7-1 OPERATION MODE
(1) Free running mode
The camera generates pulses inside of the camera during the master pulse is ON.
Figure 11-43 (Camera: Normal area, Edge trigger mode)
(2) Start trigger mode
The camera starts generating pulses inside of the camera by input trigger signal.
Figure 11-44 (Camera: Normal area, Edge trigger mode)
Programmable
timing output
synchronized with
master pulse
(delay = 0 µs)
Master pulse
Interval setting for
master pulse
Master pulse
Interval setting for
master pulse
External trigger
Programmable
timing output
synchronized with
master pulse
(delay = 0 µs)