User Manual

Camera interfaces
FireWire Hardware Installation Guide V8.0.0
55
Pike input description (not Pike F-505)
(for Pike F-505 see Chapter Input description of Pike F-505 on page 57)
Pike input block diagram
The inputs can be connected directly to +5 V. If a higher voltage is used, an
external resistor must be placed in series.
Figure 23: Pike input block diagram
Caution

Pike
Voltages above +36 V may damage the camera.
Used input voltage (U
inVCC
) External series resistor
5 V none
12 V 0.82 k
24 V 2.2 k
36 V 3.3 k
Table 10: Pike: external resistors for voltages higher than 5 V
GPIn1
InGND
external internal
GPInX