ELMO HC7501 User's Manual

HC7501

INSTRUCTION MANUAL

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

CAUTION

CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

CAUTION

· Do not use any power supply other than

specified.

WARNING

TO REDUCE THE RISK OF FIRE OR

ELECTRIC SHOCK, DO NOT EXPOSE

THIS APPLIANCE TO RAIN OR MOISTURE.

* The CAUTION label is attached on the

bottom of camera.

INFORMATION

This equipment has been tested and found

to comply with the limits for Class A digital

device, pursuant to Part 15 of the FCC

Rules. These limits are designed to

provide reasonable protection against

harmful interference when the equipment

is operated in a commercial environment.

This equipment generates, use, and can

radiate radio frequency energy and, if not

installed and used in accordance with the

instruction manual, may cause harmful

interference to radio communications.

Operation of this equipment in a

residential area is likely to cause harmful

interference in which case the user will be

required to correct the interference at his

own expense.

USER-INSTALLER CAUTION:

Your

authority to operate this FCC verified

equipment could be voided if you make

changes or modifications not expressly

approved by the party responsible for

compliance to Part of the FCC Rules.

- 1 -

IMPORTANT SAFETY INSTRUCTIONS

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings, install in accordance with the

manufacturer's instructions.

8. Do not install near heat sources such as radiators, heat registers, stoves or other

apparatus (including amplifiers) that produce heat.

9. Only use attachment/accessories specified by the manufacturer.

10. Unplug this apparatus during lighting storms or when unused for long periods of

time.

11. Refer all servicing to qualified personnel. Servicing is required when the apparatus

has been damaged in any way, such as power-supply cord or plug is damaged,

liquid has been spilled or objects have been fallen onto the apparatus, the

apparatus has been exposed to rain or moisture, does not operate normally, or has

been dropped.

- 2 -

PART NAMES AND FUNCTIONS

33 (1.3)

Lens mount

Mount a CS-mount lens. For C-mount lens or C-mount coupler, use supplied C-mount ring.

Camera mount

For mounting a camera on bracket, tripod, etc. (1/4"-20UNC thread)

Back focus dial

Refer to "HOW TO USE" on page 4 for details.

IRIS terminal

Connect when an automatic iris lens is used.

VIDEO OUT terminal

Connect to a monitor TV, etc. (BNC connector)

S-VIDEO OUT terminal

Connect to a VCR with S-video terminal. (MiniDIN4Pjack)

SC-phase adjustment

Adjustment the SC phase of external synchronous control.

Camera control switches

[Display button, Shift button, Select button, Data button (up, down)] Refer to "CAMERA CONTROLS (OSD)' on page 6.

All dimensions in mm (inch)

60 (2.4)

33 (1.3)

140 (5.5)

- 3 -

HOW TO CONNECT

Before connection, make sure that power of all units to be connected are OFF and cords are unplugged.

1. Mount a lens onto the camera. Refer to "HOW TO USE" on page 4 for usable lens.

2. Connect video terminal of the camera and the video input terminal of a monitor TV, etc. with a 75Ω coaxial cable.

3. Connect the 4P-connector cable for 12VDC power and the 12P-connector, which accommodates 12VDC input, external sync input and Y/C output. (You may procure separately the cable assemblies by using supplied connectors or purchase them from ELMO as an option)

Caution: Installation should be made by a qualified service personnel and should conform to

all local codes. Lens, coaxial cable for video signal and power supply are not supplied with a camera. Don't connect the S-VIDEO terminal and "Y/C OUT" of 12P terminal at the same time. Do not supply 12VDC from 4P-connector and 12P-connector simultaneously.

4P terminal

Connect this to the DC 12V power supply. (Refer to Fig.1)

12P terminal

This 12-pin connector has following inputs and an output.

· DC 12V input (Do not use DC 12V from 4P terminal simultaneously.)

· External sync. input.

· S-VIDEO (Y/C) output. (Refer to Fig.2)

Soldering side

Connector Pin Assignments

Soldering side

Connector Pin Assignments

(Fig. 2)

Supplied plug

(HIROSE HR10A-7P-4S)

Supplied plug

(HIROSE HR10A-10P-12S)

(Fig. 1)

11 12

Name

GND

12V

GND

1 2 3 4

Role of Signal

GND

DC IN 12V

GND

Y OUT No connection No connection

EXT. SYNC 8 9

10 11 12

Name

GND

12V

GND

Name

12V

12V GND GND

Role of Signal

DC IN 12V DC IN 12V

GND GND

Role of Signal

EXT. SYNC IN

GND

C OUT

GND

DC IN 12V

GND

- 4 -

HOW TO USE

1. Adjust the iris and focus of the lens so that optimum image may be obtained. * Usable lenses

CS-mount lenses, whose length "L" (in the illustration) from the bearing surface of the mount is 5mm or less if protruded, should be used.

*For C-mount lenses or C-mount coupler, use a supplied

5mm ring between the lens and camera.

Adjust the back-focus only when necessary.

Note: Adjustment of the lens back-focus.

The camera is set at the factory for standard back focus position. Some zoom lenses may require slight adjustment to the back focus. In those cases, follow these instructions. Adjust the lens back-focus by turning the back focus dial in either direction as per the illustration, referring to the following instructions.

Place an object at any fixed distance and set the focus ring of the zoom lens accordingly. Set the zoom lens to full TELE position and obtain the best focus position by turning the focus ring on the zoom lens. Set the zoom lens to full WIDE position and obtain the best focus position by turning the back focus dial located on the side of the camera.

Lens

Repeat procedures and until focus remains constant throughout the zooming range.

Note: When the weight of the lens is more than 1kg (2.2lbs), the camera should be supported by

the lens rather than relying on camera mounting screw.

* Using an auto iris lens When a DC driven type auto iris lens is used, set the IRIS address (OSD) at DC and connect the plug of the lens to the IRIS terminal at the side of the camera. When a video feedback type auto iris lens is used, set the IRIS address (OSD) at VIDEO and connect the plug from the lens to the IRIS terminal at the side of the camera. (Refer to the lens manual for the level adjustment.)

* When a video feedback type auto iris lens (peak/average selectable type) is used at peak mode,

the BLC feature of the camera may not function correctly. In such a case, change the mode to

average. * When using at auto iris lens, set the shutter mode at OFF (OSD). * The shutter mode at AUTO (OSD) may increase smears on monitors, which is caused by

characteristics of CCD and that is not fault of the camera.

Plug for IRIS terminal

(CHUOMUSEN E4-191J-150) Soldering side

CS-mount

5mm or less

1 2

324

IRIS terminal Pin Assignments

DC setting (OSD)

Control -

Control +

Drive +

Drive - (GND)

Camera

VIDEO setting (OSD)

+9V iris power (50mA Max.)

0.7Vp-p auto iris video signal

Lens

Back focus dia

GND

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