![background image](http://html1.mh-extra.com/html/olympus/i-speed/i-speed_instructions-manual_4284800012.webp)
Nomenclature & Functions
10
i--SPEED
1.
Power Connector
The rear panel Power connector is used to take power into the
camera, nominally 12V DC. This power is used to operate the
camera, but is also used to operate the CDU. The power input
is protected against reverse polarity connection and this will
normally result in a blown fuse.
2.
Power LED
The power LED will illuminate when 12V is applied and the fuse
is operating correctly.
3.
Fuse
The fuse is replaceable by the user and is accessed by
unscrewing the fuse holder. Care must be taken to replace the
fuse with one of the correct size, type and rating.
4.
Composite Video BNC Connector
This connector provides an industry standard PAL or NTSC
composite colour video to a video monitor unit. BNC is an
industry standard connection for this type of signal. The video
available from the connector may be switched between NTSC
and PAL via the menu system in the CDU.
Composite video signals are designed to be driven into a
terminated connector, so care must be taken to ensure that the
last piece of equipment in the BNC cable chain is set to
terminate with 75 Ohms.
5.
Controller Connector
This connector is used to connect the CDU to the camera. It
carries power from the camera to the CDU, video from the
camera to the CDU and receives button press information from
the CDU.
Although this connector conforms to the LVDS industry
standard, it is recommended that only cables supplied by
Olympus are used and it is imperative that no equipment other
than the CDU is attached to this connector.