Ganz YCX-05 SERIES Manuel d'instruction - Page 5

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Easy focus adjustment

Make sure to adjust focus in a bright light envi-

ronment. With the OSD screen not displayed,

activate the focus adjustment screen by press-

ing and holding down the Menu Operation

Switch in the UP direction (Jump function).

You can also activate the focus adjustment

screen by selecting "Setup"

the OSD menu. The lens iris is forcibly kept

open while this screen is being displayed. The

focus can be easily adjusted by using focus

adjustment assisting functions such as edge

enhancement, focus level bar indication, and

screen view zoom-up/down enabled by press-

ing the Menu Operation Switch in the left/right

direction. When the adjustment is completed,

close the OSD menu.

* For details, please see "EZ Focus Menu"

of the separate "OSD Operation Manual."

Video output connector

Connected to the TV monitor with a coaxial

cable.

Power input terminal

(when using 12 V DC/24 V AC)

This model can use 24 V AC and 12 V DC.

Use only with a 24 V AC power supply

marked class 2 or +12 V DC power supply.

12V DC connection

24V AC connection

When connecting to a terminal

When connecting a cable to a power cable

terminal (AWG16-24), peel off the cable by

11 mm from the end.

11 mm

Auto-iris output connector

For connecting the cable of an auto-iris lens,

the pin assignment is as shown below. (While

using the auto-iris lens, set the Auto-iris

Mode switch ( ) to "DC" or "VIDEO"

depending on the type of lens used.)

No.

VIDEO

CONTROL-

+9.4V (max. 50 mA)

CONTROL+

N. C.

DRIVE+

VIDEO

DRIVE-

GND

B/W Fix terminal/Mode Selection terminal

This terminal can be used as a B/W Fix ter-

minal and also as a Mode Selection terminal

that enables the dynamic switching of OSD

settings. The mode selection setting needs

to be adjusted beforehand on the OSD set-

ting screen. The picture mode can be ﬁxed

"EZ Focus" in

at B/W by shorting the two contacts on the

B/W Fix terminal. (See the back side of the

camera on page 3.) Fixing the picture mode

at B/W can prevent the picture from having

a phenomenon in which continuous switch-

ing occurs between the color mode and B/W

mode under infrared illumination. The Mode

Selection terminal allows switching between

Proﬁle 1/Proﬁle 2 selected on the OSD

screen.

When using infrared illumination, make sure

to adjust the focal point of the lens in color

mode.

If excessive infrared illumination causes the

phenomenon above, set the picture mode at

B/W using the BW Fix terminal.

RS485 communication terminal

(with communication function)

The RS485 communication function enables

remote operation of the OSD function.

* For initial settings of the camera for RS485

communication, please see "RS485 Menu"

of the separate "OSD Operation Manual."

When connecting to a terminal

While connecting a shielded twisted pair cable

to a terminal [B/W Fix terminal, Communica-

tion terminal (AWG22-26)], peel off the cable

by 9 mm from the end.

Termination resistance switch

(with communication function)

During the RS485 communication connec-

tion, turn on the termination resistance switch

of the camera connected at the end of the

cable, and turn off all other switches. Adjust

the characteristic impedance of the cable

used to the same level as that of the termina-

tion resistance (120 ).

9 mm

Termination resis-

tance switch