Camera Features; Exposure Sequence - PhaseOne iXM-GS120 Operation Manual

iXM-GS120 Operation Guide

3. Camera Features

3 Camera Features
3.1

Exposure Sequence

The following figure and tables describe the signals and hardware pulses that control the exposure sequence.
Signal
Trigger In
System Ready
Mid-Exposure Pulse
Black Reference/Wakeup Control
Sequence Step
T1
Trigger IN – SysRdy (Low)
T2
Trigger IN – Mid Exposure
T3
Mid Exposure Width
T4
Trigger IN – SysRdy (High)
T5
Wakeup pulse (minimum)
T6
Wakeup pulse – Trigger IN (minimum)
Exposure Sequence
Exposure Sequence Signals
The FMS signals the camera to capture an image.
Camera ready/busy signal.
Indicates the midpoint of the exposure time.
Dual-purpose signal.
Hardware Pulses and Delay Parameter Signals
Shutter = ES
2.5 msec
~20 msec +
0.5*Exposure Time
0.5*Exposure Time
100 msec
1 msec
350 msec
Description
Shutter = LS
Normal Mode
2.5 msec
~25 msec +
0.5*Exposure Time
0.5*Exposure Time
122 msec
1 msec
350 msec
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