Operating Instructions

Connet the cable of control terminal to all control terminals.

Control Terminals

NAME I/O NOTICE

1 ZOOM (TELE: +, WIDE: -) IN TELE (+3 V - +15 V) WIDE (-3 V - -15 V)

2 FOCUS (NEAR: +, FAR: -) IN NEAR (+3 V - +15 V) FAR (-3 V - -15 V)

3 IRIS (OPEN: +, CLOSE: -) IN OPEN (+3 V - +15 V) CLOSE (-3 V - -15 V)

4 COM (For ZOOM, FOCUS, IRIS)

5 ALARM OUT

Open collector-output max.16 V DC 100 mA

OFF (OPEN)/ON (0 V)

6 DAY/NIGHT IN Pulled up to 5.0 V DC

OFF (open or 4 V DC-5 V DC)/ON (0 V 0.2 mA)

7 GND (For ALARM, DAY/NIGHT)

8 RS485 (B) I/O

9 RS485 (A) I/O

Lens Control Terminal

Control is possible from external equipment by changing ZOOM, FOCUS, and IRIS to "+" or "-".

* If you use a lens control terminal, you should not use GND but the COM terminal.

* The COM terminal is used in common with ZOOM, FOCUS, and IRIS.

To change the polarity of "+" or "-", make a changeover with the "ZOOM INVERSE" or "FOCUS

INVERSE" on the setup menu.

Alarm Output Terminal

Connect an external device such as a buzzer or lamp to the ALM OUT terminal.

DAY/NIGHT Input Terminal

Connect an external sensor to the DAY/NIGHT IN terminal.

Note:

•

Use a relay unit if the voltage or current of the connected device exceeds the rating.

•

To validate the Day/Night function, set "BW MODE" to "EXT" on the setup menu.

•

The GND terminal comes in only one.

If multiple GND lines are required, branches should be made outside the equipment.

ZOOM

FOCUS

IRIS

COM

external

controller etc.

3.6