Allied Vision Technologies GB660 Series User manual

Allied Vision Technologies Canada Inc.
101-3750 North Fraser Way
Burnaby, BC
V5J 5E9 / Canada
GB660
/
GB660C / GB660-V / GB660C-V
Technical Manual
700045A
Updated September 16, 2010

GB660 Technical Manual Page 2
Table of Contents
Table of Contents .......................................................................................................... 2
Introduction ............................................................................................................ 5
Precautions.............................................................................................................. 5
Warranty ................................................................................................................. 5
Specifications .......................................................................................................... 6
Supported Features ................................................................................................... 7
Mechanical .............................................................................................................. 8
Connections............................................................................................................11
Cleaning the Sensor..................................................................................................15
Adjusting the C-mount ..............................................................................................16
Camera Installation..................................................................................................17
System Optimization.................................................................................................22
Trouble Shooting .....................................................................................................24
Addendum..................................................................................................................25
GB IO Schematic ......................................................................................................26
Isolated Trigger Schematic.........................................................................................27
Non-isolated Trigger Schematic ..................................................................................28
Video Iris Schematic .................................................................................................29
Trigger Timing Diagram .............................................................................................30
Notes on Triggering ..................................................................................................31

GB660 Technical Manual Page 3
Legal notice
For customers in the U.S.A.
(FCC Compliance Information)
This equipment has been tested and found to comply with the limits for a 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, uses, 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. However there is no guarantee
that interferences will not occur in a particular installation. Operation of this equipment in a residential environment is likely to
cause harmful interference.
You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this
equipment. The shielded interface cable recommended in this manual must be used with this equipment in order to comply with the
limits for a computing device pursuant to Subpart B of Part 15 of FCC Rules.
For customers in Canada
This digital apparatus complies with the Class A limits for radio noise emissions set out in the Radio Interference Regulations.
Pour utilisateurs au Canada
Cet appareil numérique est conforme aux normes classe A pour bruits radioélectriques, spécifiées dans le Règlement sur le
brouillage radioélectrique.
Life support applications
These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can
reasonably be expected to result in personal injury. Allied Vision Technologies customers using or selling these products for use in
such applications do so at their own risk and agree to fully indemnify Allied Vision Technologies for any damages resulting from
such improper use or sale.
Trademarks
Unless stated otherwise, all trademarks appearing in this document are the property of Allied Vision Technologies and are fully
protected by law.
Warranty
The information provided by Allied Vision Technologies is supplied without any guarantees or warranty whatsoever, be it specific or
implicit. Also excluded are all implicit warranties concerning the negotiability, the suitability for specific applications or the non-
breaking of laws and patents. Even if we assume that the information supplied to us is accurate, errors and inaccuracy may still
occur.
Copyright
All text, pictures and graphics are protected by copyright and other laws protecting intellectual property. It is not permitted to copy
or modify them for trade use or transfer, nor may they be used on web sites.
Allied Vision Technologies Canada Inc. 1/2010
All rights reserved.

GB660 Technical Manual Page 4
Contacting Allied Vision Technologies
• Technical information:
http://www.alliedvisiontec.com
• Support:
[email protected]
Allied Vision Technologies GmbH (Headquarters)
Taschenweg 2a
07646 Stadtroda, Germany
Tel.: [phone]
Fax.: [phone]
e-mail: [email protected]
Allied Vision Technologies Canada Inc.
101-3750 North Fraser Way
Burnaby, BC, V5J 5E9, Canada
Tel: [phone]
Fax: [phone]
e-mail: [email protected]
Allied Vision Technologies Inc.
38 Washington Street
Newburyport, MA 01950, USA
Toll Free number +1-877-USA-1394
Tel.: [phone]
Fax: [phone]
e-mail: [email protected]

GB660 Technical Manual Page 5
Introduction
The GB660 series of cameras are single board, 120 frames per second, VGA, Gigabit Ethernet
cameras based on the Sony ICX618ALA and ICX618AQA, EXview HAD CCD sensors.
Precautions
READ INSTALLATION GUIDE CAREFULLY.
This document contains specific information which is necessary for the correct operation and
treatment of this product.
USE ESD PRECAUTIONS WHEN HANDLING PRODUCT.
This camera contains sensitive components which can be damaged if handled incorrectly.
KEEP SHIPPING MATERIAL.
Poor packaging of this product can cause damage during shipping.
VERIFY ALL EXTERNAL CONNECTIONS.
Verify all external connections in terms of voltage levels, power requirements, voltage polarity,
and signal integrity prior to powering this device.
CLEANING.
This product can be damaged by some volatile cleaning agents. Avoid cleaning the image sensor
unless absolutely necessary. Please see instructions on sensor cleaning in this document.
DO NOT EXCEED ENVIRONMENTAL SPECIFICATIONS.
See environmental specifications limits in the Specifications section of this document.
Warranty
Please contact AVT.

GB660 Technical Manual Page 6
Specifications
Sensor Type Sony ICX618ALA CCD (ICX618AQA for color)
Sensor Shutter Type Progressive Interline
Image Resolution 659 x 494 pixels
Pixel Size 5.6μm x 5.6μm
Optical Forma
t
1
/
4 inch
Lens Moun
t
C-mount with adjustable back focus (CS-mount available)
Color Sensor Filter Pattern†Bayer
Full Resolution Frame Rate 119 fps
Frame Rate (320 x 240 ROI) 199 fps
I/O 1 isolated inpu
t
/
outpu
t
, 1 non-isolated input/output,
1 RS-232 input/output
Power Requirements Less than 3.0W†† (5V to 16V)†††
A/D 14 bi
t
Outpu
t
12 bi
t
Trigger latency* 2us for non-isolated I/O, 10us for isolated I/O
Trigger Jitter* ±20ns for non-isolated I/O, ±0.5us for isolated I/O
Tpd* 10ns for non-isolated I/O, 1.3us for isolated I/O
Operating Temperature 0 to 70 Celsius***
Operating Humidity 20 to 80% non-condensing
Weigh
t
53g
Hardware Interface Standard IEEE 802.3 1000BASE-T, 100BASE-TX
Software Interface Standard GigE Vision Standard 1.0
Regulator
y
RoHS
† Applies to GB660C only.
†† Power consumption will increase with reduced ROI imaging and color interpolation.
††† Nominal operating voltage is 12V. Cameras have been tested at 12V.
* See Notes on Triggering in the Addendum.
***DUE TO THE SMALL PACKAGING AND HIGH SPEED OF THE GB CAMERAS, SPECIAL CARE IS REQUIRED TO
MAINTAIN A REASONABLE OPERATING TEMPERATURE. IF THE CAMERA IS TO BE OPERATED IN A WARM
ENVIRONMENT, IT IS SUGGESTED THAT THE CAMERA BE MOUNTED ON A HEAT SINK SUCH AS A METAL BRACKET
AND THAT THERE IS SUFFICIENT AIR FLOW.

GB660 Technical Manual Page 7
Supported Features
Imaging Modes free-running, external trigger, fixed rate, software trigger
Fixed Rate Control 0.001 fps to maximum frame rate
External Trigger Delay 0 to 60 seconds in 1 microsecond increments
External Trigger Even
t
rising edge, falling edge, any edge, level high, level low
Exposure Time 10 microseconds to 60 seconds in 1 microsecond increments
Gain 0 to 34dB
Region of Interest (ROI) independen
t
x and y control with 1 pixel resolution
Horizontal Binning 1 to 8 pixels
Vertical Binning 1 to 16 rows
Pixel Formats Mono8, Mono16*, Bayer8, Bayer 16, RGB24,
YUV411, YUV422, YUV444,
BGR24, RGBA24, BGRA24
Sync Out Modes trigger ready, trigger input, exposing, readout, imaging, strobe, GPO
*On monochrome versions only.

GB660 Technical Manual Page 8
Mechanical
1.66 42.2
19.10.7569.92.75
16.50.65
0.65 16.5
1.78 45.2
INCHES[MILLIMETERS]
OPTIONS: LANDSCAPE/RIGHT ANGLE CONNECTORS
MODEL: GB660/GB660C
ITEM 2: HALO HFJ11-1G16E-L12RL
ITEM 1: 3M 10214-55G3PC
ITEM 3: SONY ICX618
0.62 15.70.37 9.4
0.93 23.6
1.16 29.5
0.19 4.8
0
.37 9.4
2 PLCS TYP
M2.5x0.45
0.63 15.9
0.54 13.6
5.40.21
0.062 1.6
3
0.10 2.50.17 4.3
0.13 3.2
6 PLCS TYP
0.10 2.6
2 PLCS TYP
0.75 19.1
1 2
2.00 50.8
1.80 45.7
1.23 31.2

GB660 Technical Manual Page 9
1.78 45.2
2.55 64.7
0.65 16.5
69.92.75
16.50.65
42.21.66
0.75 19.1
INCHES[MILLIMETERS]
ITEM 1: 3M 10214-6212PC
ITEM 2: HALO HFJV1-E1G16-L12RL
ITEM 3: SONY ICX618
OPTIONS: LANDSCAPE/VERTICAL CONNECTORS
MODEL: GB660-V/GB660C-V
2
1
45.71.80
9.1
1.23 31.2
0.93 23.6
1.16 29.5 0.63 16
2 PLCS TYP
M2.5x0.45
0.36
2.00 50.8
3
0.13 3.2
6 PLCS TYP
0.10 2.6
2 PLCS TYP
0.75 19.1
0.062 1.6
0.85 21.6 0.65 16.5
0.53 13.5
0.21 5.4
0.62 15.70.37 9.4
0.65 16.5
0.23 5.8

GB660 Technical Manual Page 10
INCHES[MILLIMETERS]*Nominal value. This dimension will vary
depending on CCD type.
ADJUSTABLE
C-MOUNT
0.29 7.4
0.45 11.4
0.65 16.5
0.84 *21.3
1.50 38.1 1.28 32.5

GB660 Technical Manual Page 11
Connections
1
2
3
4
Figure 1. GB SERIES connection diagram.

GB660 Technical Manual Page 12
Item 1: GIGABIT ETHERNET PORT
This port conforms to the IEEE 802.3 1000BASE-T standard for Gigabit Ethernet over copper. It is
recommended that CAT5E or CAT6 compatible cabling and connectors be used for best
performance. Cable lengths up to 100m are supported.
Item 2: General Purpose I/O PORT
PIN 1PIN 7
PIN 8
PIN 14
PIN FUNCTION
112V POWER
2GND POWER
3Sync Input 1 - isolated
4Isolated Ground
5Sync Output 1 - isolated
6Video Iris
7DNC
812V POWER
9GND POWER
10 RS-232 TXD
11 RS-232 RXD
12 Sync Input 2 – non-isolated
13 Sync Output 2 – non-isolated
Figure 2. General Purpose I/O Pin out. Camera rear
view. 14 GND SIGNAL
The General Purpose I/O port uses a 3M 10214-55G3PC (or 3M 10214-6212PC) connector on the
camera side. The mating cable connector is 3M 10114-3000PE with shielded housing 3M 10314-
3210-00X (X indicates color preference). This connector can be purchased from AVT or from
http://www.digikey.com.
See Addendum for more detail.
DO NOT EXCEED 5.5V ON SIGNAL INPUTS UNLESS OTHERWISE INDICATED. SYNC INPUT 1
CAN BE DRIVEN FROM A HIGHER VOLTAGE IF A CURRENT LIMITING RESISTOR IS USED TO
LIMIT THE CURRENT TO LESS THAN 10 MILLIAMPS.

GB660 Technical Manual Page 13
12V Power and Power Ground
To operate the camera 12V Power with suitable current capacity (see specifications) must be
provided on Pin 1 and the Power Ground on Pin 2.
A cable assembly providing this power can be ordered from AVT (AVT P/N 02-8007A for North
America or AVT P/N 02-8008A for a Universal supply).
Sync Input 1 and Sync Input 2
These input signals allow the camera to be synchronized to some external event. The camera can
be programmed to trigger on the rising edge, falling edge, both edges or level of this signal. The
camera can also be programmed to capture an image at some programmable delay time after the
trigger event.
Sync Input 1 is isolated and should be used in noisy environments to prevent false triggering due
to ground loop noise. Sync Input 2 is non-isolated and can be used when a faster trigger is
required and when environmental noise is not a problem.
Sync Output 1 and Sync Output 2
These signals only function as outputs and can be configured as follows:
Exposing Corresponds to when camera is
integrating light.
Trigger Ready Indicates when the camera will accept a
trigger signal.
Trigger Inpu
t
A relay of the trigger input signal used to
“daisy chain” the trigger signal for
multiple cameras.
Readou
t
Valid when camera is reading out data.
Imaging Valid when camera is exposing or reading
out.
Strobe Programmable pulse based on one of the
above events.
GPO User programmable binary output.
Any of the above signals can be set for active high or active low.
Sync Output 1 will require a pull up resistor of greater than 1Kohm to the user’s 5V logic supply.
Sync Output 1 is isolated and should be used in noisy environments. Sync Output 2 is non-isolated
and can be used when environmental noise is not a problem and when faster response is required.
RS-232 RXD and RS-232 TXD
These signals are RS-232 compatible. These signals allow communication from the host system via
the Ethernet port to a peripheral device connected to the camera. Note that these signals are not
isolated and therefore careful attention should be used when designing cabling in noisy
environments.

GB660 Technical Manual Page 14
Isolated Ground
Isolated Ground must be connected to the user’s external circuit ground if Sync Input 1 or Sync
Output 1 is to be used.
Signal Ground
Signal Ground must be connected to the user’s external circuit ground if Sync Input 2 or Sync
Output 2 is to be used or if the RS-232 port is to be used. Note that Signal Ground is common with
Power Ground however it is good practice to provide a separate ground connection for power and
signaling when designing the cabling.
Video Iris
This signal can be used to drive the video input of a video iris lens. See Addendum.
DNC
These signals are reserved for future use and should be left disconnected.
Item 3: Status LED 1
LED COLOR STATUS
Solid Orange Ethernet link established.
Flashing Orange Ethernet activity.
Item 4: Status LED 2
LED COLOR STATUS
Solid Green Normal operation.
Flashing once per second Boot up pending
3 quick flashes once per
second. Camera fault.

GB660 Technical Manual Page 15
Cleaning the Sensor
DO NOT CONTACT CLEAN SENSOR UNLESS ABSOLUTELY NECESSARY.
Identifying Debris
Debris on the image sensor or optical components will appear as a darkened area or smudge on the
image that does not move as the camera is moved. Do not confuse this with a pixel defect which
will appear as a distinct point.
Locating Debris
Before attempting to clean the image sensor, it is important to first determine that the problem is
due to debris on the sensor window. To do this you should be viewing a uniform image, such as a
piece of paper, with the camera. Debris will appear as a dark spot or dark region that does not
move as the camera is moved. To determine that the debris is not on the camera lens, rotate the
lens independent of the camera. If the spot moves as the lens moves, then the object is on the
lens -not on the image sensor- and therefore cleaning is not required. If the camera has an IR
filter, then rotate the IR filter. If the object moves then the particle is on the IR filter not the
sensor. If this is the case remove the IR filter carefully using a small flat head screw driver. Clean
both sides of the IR filter using the same techniques as explained below for the sensor window.
DO NOT TOUCH ANY OPTICS WITH FINGERS. OIL FROM FINGERS CAN DAMAGE FRAGILE
OPTICAL COATINGS.
Cleaning with Air
If it is determined that debris is on the sensor window, then remove the camera lens, and blow the
sensor window directly with clean compressed air. If canned air is used, do not shake or tilt the
can prior to blowing the sensor. View a live image with the camera after blowing. If the debris is
still there, repeat this process. Repeat the process a number of times with increased intensity until
it is determined that the particulate cannot be dislodged. If this is the case then proceed to the
contact cleaning technique.
Contact Cleaning
Only use this method as a last resort. Use 99% laboratory quality isopropyl alcohol and clean
cotton swabs. Dampen the swab in the alcohol and gently wipe the sensor in a single stroke. Do
not reuse the same swab. Do not wipe the sensor if the sensor and swab are both dry. You must
wipe the sensor quickly after immersion in the alcohol, or glue from the swab will contaminate the
sensor window. Repeat this process until the debris is gone. If this process fails to remove the
debris, then contact AVT.

GB660 Technical Manual Page 16
Adjusting the C-mount
C-MOUNT RING
LOCKING RING
Figure 3. Camera Front View.
THE C-MOUNT IS ADJUSTED AT THE FACTORY AND SHOULD NOT REQUIRE ADJUSTING.
If for some reason, the C-mount requires adjustment, use the following method.
Loosen Locking Ring
Use an adjustable wrench to loosen locking ring. Be careful not to scratch the camera. When the
locking ring is loose, unthread the ring a few turns from the camera face. A wrench suitable for this
procedure can be provided by AVT (P/N 11-0048A).
Image to Infinity
Use a c-mount compatible lens that allows an infinity focus. Set the lens to infinity and image a
distant object. The distance required will depend on the lens used but typically 30 to 50 feet
should suffice. Make sure the lens is firmly threaded onto the c-mount ring. Rotate the lens and c-
mount ring until the image is focused. Carefully tighten locking ring. Recheck focus.

GB660 Technical Manual Page 17
Camera Installation
Computer Interface
The Prosilica GB Series cameras will work with any Ethernet network card; however AVT strongly
recommends using Gigabit Ethernet components that support Jumbo Frames. A Jumbo Frame is
loosely defined as a frame size greater than 1500 bytes however typical Jumbo Frames are around
9000 bytes. Frame size is the number of bytes per packet and the larger the frame size, the less the
computer CPU will be loaded due to the processing of incoming packets.
There are many Gigabit Ethernet cards available which will support Jumbo Frames. The following
examples have been verified to work well with the Prosilica GB cameras:
•Intel PRO/1000
•D-Link DGE-550T
•SMC EZ Card 1000
Gigabit Ethernet cards supporting this feature can also be purchased with the camera (AVT P/N 02-
3002A).

GB660 Technical Manual Page 18
Gigabit Ethernet Setup for Windows
oInstall network card in computer.
oBoot the PC and cancel the “Found new Hardware Wizard” window that may appear when
Windows detects the new card.
oInstall the driver that came with the network card.
oOnce the driver is installed, open the Network Connections Dialog as follows: From the
Windows desktop select start, then select Control Panel, then double click on the Network
Connections icon. Double click the relevant network card listed or right-click the relevant
network card and select Properties. This will open the properties window for your network
card. See Figure 4.
Figure 4. Network card main properties window.
oSelect the Internet Protocol (TCP/IP) check box and then select Properties. See Figure 5.
Network card TCP/IP address.. Select the Use the following IP address and enter an IP address
of 169. 254. x. y, where xand ycan be any number. Press the TAB key after entering the IP
address and the subnet mask will automatically be entered. The subnet mask is 255. 255. 0. 0.
Click OK to save changes. Note that if Windows reports a conflict with the above IP address,
simply repeat the above steps and change the last digit of the IP address to a different value.

GB660 Technical Manual Page 19
Figure 5. Network card TCP/IP address.
Figure 6. Turn off Firewall.
oReturn to the Gige Local Properties window as in Figure 4. Select the Advanced tab as in Figure
6 and disable the Firewall for this device. Click OK to save changes.

GB660 Technical Manual Page 20
Gigabit Ethernet Cabling
All Gigabit Ethernet cabling and connectors should be CAT5E or CAT6 compatible. Cable lengths
must not exceed 100 meters.
Power Connection
The camera requires a 12V DC power supply that can source a minimum of 500 mA of current. See
the Connections section of this document for more information.