Panasonic GP-MF622 User Manual

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Machine Vision Camera
GP-MF622
Before attempting to connect or operate this product,
please read these instructions completely.
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WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK HAZARD, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
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:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SA 1965
SA 1966
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.
Warning:
This equipment generates and uses radio fre­quency energy and if not installed and used properly, i.e., in strict accordance with the instruction manual, may cause harmful interfer­ence to radio communications. It has been test­ed and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment.
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The serial number of this product may be found on the top of the unit. You should note the serial number of this unit in the space provided and retain this book as a permanent record of your purchase to aid identification in the event of theft.
Model No. Serial No.
Remove dust on the faceplate of filter glass before mounting the lens on the camera.
CONTENTS
PREFACE ....................................................... 2
FEATURES ..................................................... 2
PRECAUTIONS .............................................. 3
MAJOR OPERATING CONTROLS AND
THEIR FUNCTIONS ........................................ 5
PREPARATIONS ............................................. 9
SYSTEM CONNECTIONS ............................. 10
EXTERNAL SYNCHRONIZATION .................. 11
PREVENTION OF BLOOMING AND SMEAR .. 11
SPECIFICATIONS ........................................... 12
OPTIONAL ACCESSORIES ............................. 13
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PREFACE

The Panasonic GP-MF622 Machine Vision Camera has a 1/2” Interline Transfer CCD image sensor which features 380 000 pixels, a horizon­tal resolution of 570 lines, and minimum smear.
FEATURES
1. Newly developed multi-function solid state image sensor 1/2” Inter Line Transfer type CCD image sensor with 768 (H) x 494 (V) pixels.
2. Selectable scanning system : 1-line interlace and 2-line interlace are avail­able for the highest quality possible within video processing.
3. External synchronization : External HD/VD input enables system setup with external video processors, etc.
4. Frame Reset : External HD and VD reset signals reset the scanning line to the line number 1.
5. High speed shutters up to 1/96 000 second with trigger function enable to achieve strobe-less machine vision system.
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4. Do not use the strong or abrasive detergents when cleaning the camera body.
Use a dry cloth to clean the camera when dirty. In case the dirt is hard to remove, use a mild detergent and wipe gently.
5. Clean the CCD faceplate with care.
Do not clean the CCD with strong or abra­sive detergents. Use lens tissue or a cotton tipped applicator and ethanol.
6. Never face the camera towards the sun.
Do not aim the camera at bright objects. Whether the camera is in use or not, never aim at the sun or other extremely bright objects. Otherwise, blooming or smear may be caused.

PRECAUTIONS

1. Do not attempt to dissemble the camera.
To prevent electric shock, do not remove screws or covers. There are no serviceable parts inside. Ask a qualified service person for servicing.
2. Handle the camera with care.
Do not abuse the camera. Avoid striking, shaking, etc. The camera could be dam­aged by improper handling or shortage.
3. Do not expose the camera to rain or moisture, or try to operate it in wet areas.
This camera is designed for indoor use. Turn the power off immediately and ask a qualified service person for servicing. Moisture can damage the camera and also create the danger of electric shock.
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7. Do not drop anything inside the camera.
Dropping metal for example inside the cam­era could permanently damage the unit. If anything is dropped inside the camera, turn the power off immediately and ask a quali­fied service person for servicing.
8. Do not operate the camera beyond the specified temperature, humidity or power source ratings.
Use the camera under conditions where temperature is between 10°C - +50°C (14°F - 122°F), and humidity is below 90 %. The input power source is DC 12 V, 170 mA.
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MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS

12P
VIDEO
622
ON
OFF
16
q
!2
!3!4!5!6!7
ON
OFF
16
y
uio!0!1
e
r
w
t
1. 1/2” Manual Iris Lens (Sold Separately)
2. Camera Connector (12-pin)
This is connected with the optional Camera Cable GP-CA34 , GP-CA33, GP-CA59 or GP-CA60.
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3. Pedestal Control
This controls the pedestal level from 0 mV to 100 mV.
4. Manual Gain Control
This controls the gain level from 0 to 6 dB.
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qo
w!0i
e!1 u!2
rty
Pin No. Description
1 Ground 2 +12V IN 3 Ground for Video Out 4 Video Out 5 Ground for HD 6 HD IN 7 VD/V reset/V cont IN 8 Ground
9 No connection 10 No connection 11 No connection 12 Ground for VD
CAUTION: CONNECT
THIS TO A DC 12V CLASS 2 POWER SUPPLY ONLY.
5. Video Output Connector
This connector is used to connect with the VIDEO IN connector of the monitor.
6. Switch 1 No.1 (1/ON) 1ON
This switch selects the Field or Frame Accumulation.
ON : Field Accumulation OFF: Frame Accumulation
7. Switch 1 No.2 (2/ON) 2ON
8. Switch 1 No.3 (3/ON) 3ON
9. Switch 1 No.4 (4/ON) 4ON
10. Switch 1 No.5 (5/ON) 5ON
These switches (Switch 1 No. 2, 3, 4, and 5) are used to set the shutter speed. The shut­ter speed changes according to the mode which is set by the switch. (See following pages to select mode by settings for Switch
2.)
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The shutter speed can be set as below:
11. Switch 1 No.6 (6/ON)
6ON
This switch is not available for this model.
12. Switch 2 No.1 (1/ON) 1ON
13. Switch 2 No.2 (2/ON) 2ON
These switches (Switch 2 No.1 and 2) are used to set the mode. You can select the mode from A, B, and C mode. The mode can be set as below:
14. Switch 2 No.3 (3/ON) 3ON
When V reset is selected (Switch 2 No.1 is ON and No.2 is OFF), this switch selects B mode or C mode.
B mode: V reset Latch off C mode: V reset Latch on
Switch 1 Mode
No. 2 No. 3 No. 4 No. 5
OFF OFF OFF OFF
ON OFF OFF OFF
OFF ON OFF OFF
ON ON OFF OFF
OFF OFF ON OFF
ON OFF ON OFF
OFF ON ON OFF
ON ON ON OFF
OFF OFF OFF ON
ON OFF OFF ON
OFF ON OFF ON
Other Combinations
ABC
Normal 1/2 000 1/2 000
1/100 1/2 000 1/2 000
1/500 1/2 000 1/2 000 1/1 000 1/2 000 1/2 000 1/2 000 1/2 000 1/2 000 1/4 000 1/4 000 1/4 000 1/8 000 1/8 000 1/10 000
1/16 000 1/16 000 1/30 000 1/32 000 1/32 000
Not Specified
1/64 000 1/64 000
Not Specified
1/96 000 1/96 000
Not Specified
Not Specified Not Specified Not Specified
Switch 2
Mode
No. 1
OFF
ON
OFF
Other Combinations
No. 2
OFF OFF
ON
A mode : Internal, HD/VD B, C mode : V reset D mode : V cont Not Specified
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15. Switch 2 No.4 (4/ON) 4ON
When V cont is selected (Switch 2 No.1 is OFF and No.2 is ON), set this switch to ON and Switch 2 No.6 to OFF.
16. Switch 2 No.5 (5/ON) 5ON
This switch turns on or off the termination for HD signal with 75 .
17. Switch 2 No.6 (6/ON) 6ON
This switch turns on or off the termination for VD signal with 75 . When V cont is selected (Switch 2 No.1 is OFF and No.2 is ON), set this switch to OFF and Switch 2 No.4 to ON.
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And to control the pedestal level or gain level, remove the cover fixing screw on the rear panel as shown below.
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1. Power Supply for Camera
Prepare a regulated DC power supply which can supply DC 12 V ±10 % DC 170 mA or more current and rated CLASS 2.
2. Lenses
Be sure to use the optional manual iris lens having the following items. Focus : Adjustable Lens Weight : Less than 300 g (0.66 lbs.) Note: If the lens is heavier than 300 g (0.66
lbs.), both the lens and the camera should be secured by using the sup­porter.
Mount : C-mount The protrusion
at the rear of the lens should be as shown in the illustration.
Less than 5/6" (Less than 8 mm)
3. Switch Covers Removal
Caution: The following preparation should
be made by qualified service person-
nel or system installers. For setting the Switch 1 No.1 to 6 and 2 No. 1 to 6, remove the switch cover fixing screw on the side panel as shown below.

PREPARATIONS

Remove this screw
12P
VIDEO
Remove this screw
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Caution: Keep the power switches of all units to OFF before connections.
1. Connect the optional camera cable GP-CA34 between the connector of this camera and the 12V DC Class 2 power supply(not provided as an accessory).
2. Connect the video connector of the GP-CA34 to the Video Monitor.
OUTIN 75
Hi-Z
VIDEO
622
Camera
GP-CA34
Video Monitor
Coaxial Cable
HD IN VD/V reset/V cont IN
Coaxial Cable
Caution: Use a 12V DC Class 2
Power Supply only
12V DC
Power Supply

SYSTEM CONNECTIONS

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2 : 1 Interlace
The GP-MF622 works in 2 : 1 interlace mode when external 2 : 1 interlaced HD/VD signal is supplied to pin-6 and pin-7 of the camera connector (12-pin).
When the camera is aimed at a bright light, such as a spotlight, or a surface that reflects bright light, smear or blooming may appear. therefore, the camera should be operated carefully in the vicinity of extremely bright objects to avoid smear or blooming.
Smear
Bright object

EXTERNAL SYNCHRONIZATION

PREVENTION OF BLOOMING AND SMEAR

Note: If the picture appears disturbed, be sure
to match the phases of falling edges of the external HD/VD.
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Pick-up Device : Inter Line Transfer type CCD with 768 (H) x 494 (V) pixels. Image Size : 1/2” (7.95 (H) x 6.45 (V) mm)
2 : 1 interlace 1-line interlace (Frame accumulation) 2 : 1 interlace 2-line interlace (Field accumulation)
Synchronization : Internal or External (Selectable Automatically)
Internal : Built-in sync generator External : 4.0 V[p-p]/75 Horizontal drive and Vertical drive pulses for 2 : 1 interlace
External Reset : External signal (4.0 V[p-p]/75 , negative) supplied to EXT VD IN con-
nector can be used as reset signal Horizontal Resolution : 570 lines at center Minimum Illumination : 1.0 lx (0.1 foot-candles), (F1.4, Manual Gain Max (+6 dB) , γ OFF, 2 : 1
interlace, without shutter) Signal to Noise Ratio: 56 dB Typical (Fix Gain OFF (0 dB), γ OFF, 2:1 interlace without shutter) Gamma : 1.0 Gain Selection : 0 - 6 dB (Adjustable by Manual Gain Control on rear panel) Electronic Shutter : 10-step (1/100 s to 1/96 000 s) at normal
7-step (1/2 000 s to 1/96 000 s) at Shutter Trigger Mode B.
4-step (1/2 000 s to1/30 000 s) at Shutter Trigger Mode C. Lens Mount : C-Mount

SPECIFICATIONS

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Vibration Resistance : 10 G (10 Hz - 150 Hz) (2 hours each for three axes) Shock Resistance : 80 G (IEC 68) *IEC=International Electronical Technical Commission Power Source : DC + 12 V, 170 mA Ambient Temperature : 10˚C - +50˚C (14˚F - 122˚F) Dimensions : 29(W) x 29(H) x 65(D) mm [1-1/8"(W) x 1-1/8"(H) x 2-13/16"(D)] Weight : 86 g (0.19 lbs.) (Camera Only)
Dimensions and weight indicated are approximate values. Specifications are subject to change without notice.
Camera Cable GP-CA34
GP-CA33 GP-CA59 GP-CA60

OPTIONAL ACCESSORIES

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N0698-1078 YWV8QA4987BN Printed in Japan
N 30
Medical & Industrial Video Company
A Division of Panasonic Broadcast & Television Systems Company A Unit of Matsushita Electric Corporation of America
Executive Office: One Panasonic Way 4D-4, Secaucus, New Jersey 07094 (201)392-6674
PANASONIC CANADA INC.
5770 Ambler Drive, Mississauga, Ontario, L4W 2T3 Canada (905)624-5010
PANASONIC SALES COMPANY DIVISION OF MATSUSHITA ELECTRIC OF PUERTO RICO, INC.
San Gabriel Industrial Park, 65th Infantry Ave. KM. 9.5 Carolina, P.R. 00630 (809)750-4300
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