Use the menus in the PGE 940 configuration software (see enclosed CD-ROM) to define the
optimum settings for the selected lens type.
Focus and Zoom cannot be operated via the camera. A separate control unit must be
implemented for this purpose, e.g. SLR 520.
The camera is designed for CS-Mount lenses (width of cut 12.5 mm). C-Mount lenses require
an adapter ring (11) (Fig. 2).
The insertion depth of the lens thread in the housing cover must not be greater than 5 mm.
Lens connector
The lens iris is controlled via a 4-pin plug-in connection on the rear of the camera (Fig. 1) (4).
Table 2 shows the connector pin assignments.
A 4-pin lens connector which can be fitted on the lens cable is enclosed with the camera.
A number of lens manufacturers are supplying lenses with the connectors already fitted (e.g.
Pentax, VT).
Please check the connector pin assignments.
Back focus adjustment (Fig. 2)
Screw the CS-Mount lens directly into the housing cover (10). Use the supplied lens adapter
ring for C-Mount lenses. Loosen the stop screw (9) and rotate the housing cover (10) to adjust
the back focus. After you have selected the required setting, secure the housing cover by
tightening the stop screw.
Detailed instructions about back focus adjustment and other important information on lenses
are contained on the supplied CD-ROM.
External synchronization
FAC 940 can be synchronized by means of external signals.
Options:
GENLOCK with CVBS or black burst or VBS;
Line lock (50 Hz)
Attention
:
Phase adjustment using PGE 940 is necessary in the case of genlock and line
lock.
The help menu provides you with instructions for this procedure.
Power supply units
•
Table-top power supply unit SN 830I: This power supply unit is already fitted with the
correct D-SUB connector (see Table 1).
•
Other power supply units available on the market which support the operating voltage
and power ranges of FAC 940; a 15-pin D-SUB connector must be fitted when wiring
these (see Table 1).
•
Power supply units fitted in Funkwerks waterproof housings and terminal boxes.
Configuration
The camera is supplied with factory parameter settings, which are suitable for standard
applications. It may be helpful to change these parameters for special applications. Three user
memories are configured in the camera for this purpose. These can be edited using the
PGE 940 configuration tool (on enclosed CD-ROM), for example. Complete data sets can also
be archived and loaded as required.
Communication between the camera and the configuration tool takes place via the RS-485
data interface. A level adapter is required because the interfaces are different (PC = RS-232,
camera = RS-485). The SE adapter is a suitable device for this purpose. It comes fully fitted
with plug-in connections and can be obtained from Funkwerks PCS (Order no.:
004906100601).
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FAC 940
Summary of Contents for FAC 940
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