Instruction manual

Table Of Contents
Camera interfaces
PIKE Technical Manual V4.0.0
92
Operating the camera
Power for the camera is supplied either via the FireWire™ bus or the camera
I/O connector's pin 2.
The input voltage must be within the following range:
Vcc min.: +8 V
Vcc max.: +36 V
Control and video data signals
The camera has 2 inputs and 4 outputs. These can be configured by software.
The different modes are described below.
Inputs
All inputs have been implemented as shown in the diagram below.
Note
L
An input voltage of 12 V is recommended for most effi-
cient use of the camera
As mentioned above: The camera I/O supplies power to
the camera via a diode. This means that there is no
power out at pin 2 if the camera is powered via the bus.
Consult the factory if you need power output at this pin
instead of power in.
Figure 45: Input schematics
390
GPIn1
InGND
GND
HCPL-063L
GND VCC
+3.3 V
+3.3 V
4k7
LP
f
g
=480kHz