Pike
Technical
Manual
V5.2.3
85
Camera interfaces
Camera
interfaces
Control and video data signals
The
inputs
and
outputs
of
the
camera
can
be
configured
by
software.
The
different
modes
are
described
below.
Inputs
The
optocoupler
inverts
all
input
signals.
Inversion
of
the
signal
is
controlled
via
the
IO_INP_CTRL1..2
register
(see
Triggers
All
inputs
configured
as
triggers
are
linked
by
AND.
If
several
inputs
are
being
used
as
triggers,
a
high
signal
must
be
present
on
all
inputs
in
order
to
generate
a
trigger
signal.
Each
signal
can
be
inverted.
The
camera
must
be
set
to
external
triggering
to
trigger
image
capture
by
the
trigger
signal.
Input/output pin control
All
input
and
output
signals
running
over
the
camera
I/O
connector
are
controlled
by
an
advanced
feature
register.
Note
For
a
general
description
of
the
inputs
and
warnings
see
the
1394 Installation Manual
,
Pike
input
description.
Figure 28: Input block diagram
Input
Polarity
selectable
via software
Input state
Opto-
Coupler
Input signal