Instruction manual

Marlin Technical ManualV.2.7.0
53
Camera interfaces
Outputs
T
Output features are configured by software. Any signal can be placed on any out-
put.
The main features of output signals are described below:
Note

For a general description of the outputs and warnings see the
1394 Installation Manual, Chapter Marlin output description.
Signal Description
IntEna (Integration Enable) signal This signal displays the time in which exposure was
made. By using a register this output can be
delayed by up to 1.05 seconds. This signal can be
used to fire a strobe flash.
Fval (Frame valid) signal This feature signals readout from the sensor. This
signal Fval follows IntEna.
Busy signal This signal appears when:
• the exposure is being made or
• the sensor is being read out or
• data transmission is active.
The camera is busy.
Table 22: Output signals
Figure 24: Output block diagram
IntEna
Output signal
Opto-
Coupler
Polarity
selectable
via software
Operation state
read
FVal
Busy
Operation state
read
Output
mode
selectable
via software