Sony XC-EU50CE Manuel D’Utilisation

8

Mode Setting

• Input impedance; 10 k

Ω or more.

• The voltage and pulse width used are measured at pin

11 of a 12-pin multi-connector on the rear panel.

• If you set the trigger pulse with the DIP switches, use

the 100 

µs to 1/4 sec pulse width.

Setting the external shutter speed with the trigger
pulse width
Set all DIP switches (1 to 4 on the rear panel) to 0.
You can obtain an arbitrary shutter speed by setting the
trigger pulse width to the range of 2 

µsec to 250 msec.

Exposure time = Trigger pulse width + 97 

µsec (EIA)

Trigger pulse width + 120 

µsec (CCIR)

• The DIP switch 5 position is optional. (The field

setting is recommended.) The field setting can obtain
a sensitivity that is twice that of the frame setting.

• If you input a new trigger pulse before the video

signal output for the previous trigger pulse is output
completely, an incorrect video signal will be output.

Mode 1 (Non-reset mode)

Mode 2 (Reset mode)

Unit: Clock
1Clk=69.84 nsec (EIA)

70.48 nsec (CCIR)

Make sure that the external HD/VD phases against the
standard central phase are as shown in the figure
above. Invalid signal input may cause an error in the
internal reset.
When you restart/reset the camera or operate the
camera by inputting an external trigger shutter pulse,
the Vsync signal for the image is output 1 H later from
the external VD.
Normal:

HD/VD continuous (EIA/CCIR frequencies:
Maintained. Timing: See the above figure.)

HD continuous/VD (Reset): Any timing if the phase
with HD is within the above range.

The amplitude level is the typical value when
terminated with 10 k

Ω.

External
VD

External HD

EVEN,
Non Interlace

ODD

200

5

100

200

455 (454)

455 (454)

( ): CCIR

4.5 V

0 V

250 H(EIA)
293 H(CCIR)

2 

µsec

to

1/4 sec

4 to 5.0 V

0 to 1.0 V