JAI BB-500 GE, BB-500GE-S User Manual

User's Manual
BM-500 GE
BB-500 GE
BB-500GE-S
Digital Monochrome / Color
Progressive Scan GigE Vision Camera
Document Version: 2.3
BMB-500GE_Ver.2.3_Mar2017
BM-500GE / BB-500GE
BB-500GE-S Supplement
BB-500GE-S is specially designed to use with the external strobe light.
#7 and #8 pins on Hirose 12P connector are used for an optical output 1 in the standard
version but in the BB-500GE-S, they are used for the open collector output to interface with
the external strobe light.
Pin no.
Signal
Remarks
1
GND
2
+12 V DC input
3
Opt IN 2 (-) / GND (*1)
4
Opt IN 2 (+)/Iris Video out (*1)
5
Opt IN 1 ( - )
6
Opt IN 1 ( + )
GPIO IN / OUT
7
Open Collector (-)
8
Open Collector (+)
9
Opt Out 2 ( - )
10
Opt Out 2 ( + )
11
+ 12 V DC input
12
GND
*1: Iris Video output function can be set by the internal DIP
switch (SW601).
The following drawing shows the typical connection with the strobe light.
Fig. 1
Except the mentioned subject, the BB-500GE-S is the same as the BB-500GE.
2
BM-500GE / BB-500GE
Notice
The material contained in this manual consists of information that is proprietary to JAI Ltd.,
Japan and may only be used by the purchasers of the product. JAI Ltd., Japan makes no
warranty for the use of its product and assumes no responsibility for any errors which may
appear or for damages resulting from the use of the information contained herein. JAI Ltd.,
Japan reserves the right to make changes without notice.
Company and product names mentioned in this manual are trademarks or registered
trademarks of their respective owners.
Warranty
For information about the warranty , please contact your factory representative.
Certifications
CE compliance
As defined by the Directive 2004/108/EC of the European Parliament and of the Council, EMC
(Electromagnetic compatibility), JAI Ltd., Japan declares that BM-500GE and BB-500GE
comply with the following provisions applying to its standards.
EN 61000-6-3 (Generic emission standard part 1 )
EN 61000-6-2 (Generic immunity standard part 1)
FCC
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into a outlet on a circuit different from that to which the receiver
is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Warning
Changes or modifications to this unit not expressly approved by the party
responsible for FCC compliance could void the user’s authority to operate the
equipment.
3
BM-500GE / BB-500GE
Table of Contents
JAI GigE® Vision Camera operation manuals ............................................................. 7
Introduction ................................................................................................... 7
Before using GigE Vision cameras .......................................................................... 7
Software installation ........................................................................................ 7
Camera operation ............................................................................................ 8
1.
General ............................................................................................ 8
2.
Camera nomenclature ........................................................................... 8
3.
Main Features ..................................................................................... 9
4.
Locations and Functions........................................................................10
4.1
Locations and functions ........................................................................10
4.2. Rear panel indicator. .............................................................................11
5.
Pin Assignment ..................................................................................11
5.1. 12-pin Multi-connector (DC-in/GPIO/Iris Video) .............................................11
5.2. Digital Output Connector for Gigabit Ethernet ...............................................11
5.3. D-sub 9 pin connector for GPIO (Auxiliary) ...................................................12
5.4. Internal DIP switch ................................................................................12
6.
GPIO (Inputs and outputs) .....................................................................13
6.1
Overview..........................................................................................13
6.1.1 LUT (Cross Point Switch) ........................................................................ 14
6.1.2 12-bit Counter .................................................................................... 14
6.1.3 Pulse Generators (0 to 1) ....................................................................... 14
6.2
Opto-isolated Inputs/Outputs .................................................................15
6.2.1 Recommended External Input circuit diagram for customer .............................. 16
6.2.2 Recommended External Output circuit diagram for customer ............................ 16
6.2.3 Optical Interface Specifications ............................................................... 17
6.3.
Inputs and outputs table .......................................................................17
6.4. Configuring the GPIO module ...................................................................18
6.4.1 Input/Output Signal Selector .................................................................... 18
6.5. GPIO programming examples....................................................................18
6.5.1 Pulse generator setting screen .................................................................. 18
6.5.2 GPIO Plus PWC shutter ............................................................................ 20
6.5.2 Internal Trigger Generator ....................................................................... 21
7. Image output .........................................................................................22
7.1. CCD Sensor Layout ................................................................................22
7.2. Vertical Binning (BM-500GE only). .............................................................22
7.3. Partial Scanning ( Fixed rate and variable) ...................................................23
7.4. GigE Vision Streaming Protocol (GVSP) ........................................................23
7.4.1 Digital Video Output (Bit Allocation) ........................................................... 23
7.4.2 Bit Allocation (Pixel Format / Pixel Type) – BM-500GE (monochrome) ................... 24
7.4.2.1 GVSP_PIX_MONO8 (8bit) ..................................................................... 24
7.4.2.2 GVSP_PIX_MONO10 (10bit) ................................................................. 24
7.4.2.3 GVSP_PIX_MONO10_PACKED ( 10 bit )..................................................... 24
7.4.2.4 GVSP_PIX_MONO12 ( 12 bit ) ................................................................ 24
7.4.2.5 GVSP_PIX_MONO12_PACKED ( 12 bit )..................................................... 24
7.4.3 Bit Allocation (Pixel Format / Pixel Type) – BB-500GE (Bayer mosaic color) ............ 24
7.4.3.1 GVSP_PIX_BAYRG8 “ BayreRG8 “........................................................... 25
7.4.3.2 GVSP_PIX_BAYRG10 “Bayer RG10”......................................................... 25
7.4.3.3 GVSP_PIX_BAYRG12 “ Bayer RG12” ........................................................ 25
7.4.3.4 GVSP_PIX_BAYGB8 “Bayer GB8” ........................................................... 25
7.4.3.5 GVSP_PIX_BAYGB10 “ Bayer GB10” ........................................................ 25
7.4.3.6 GVSP_PIX_BAYGB12 “ Bayer GB12” ........................................................ 25
4
BM-500GE / BB-500GE
7.5. BB-500GE. Bayer mosaic filter ..................................................................26
7.6. Image timing .......................................................................................27
7.6.1 Horizontal timing .................................................................................. 27
7.6.2 Vertical timing ..................................................................................... 27
7.6.3 Partial Scanning .................................................................................... 28
7.6.4 Vertical binning .................................................................................... 29
7.7. Auto-Iris Lens video output (12-pin Hirose connector)......................................30
8. Network configuration.................................................................................31
8.1. GigE Vision Standard Interface..................................................................31
8.2. Equipment to configure the network system .................................................31
8.2.1 PC .................................................................................................... 31
8.2.2 Cables................................................................................................ 32
8.2.3 Network card (NIC) ................................................................................ 32
8.2.4 Hub ................................................................................................... 32
8.3. Recommended Network Configurations .......................................................32
8.3.1 Guideline for network settings ................................................................. 33
8.3.2 Video data rate (network bandwidth) .......................................................... 33
8.3.3 Note for setting packet size...................................................................... 33
8.3.4 Calculation of Data Transfer Rate .............................................................. 34
8.3.5 Simplified calculation (Approximate value) ................................................... 35
8.3.6 Note for 100BASE-TX connection ................................................................ 35
8.4. GigE camera connecting examples .............................................................35
8.4.1 Using a switching hub for 1 port ................................................................ 35
8.4.2 Connecting a camera to each port of a multi-port NIC ...................................... 35
8.4.3 The data transfer for multiple cameras ........................................................ 36
8.4.3.1 If delayed readout is not used in continuous mode ..................................... 36
8.4.3.2 If delayed readout is not used in trigger mode .......................................... 36
8.4.3.3 If delayed readout is used .................................................................. 37
9. Basic Functions ...........................................................................................39
9.1. Electronic Shutter.................................................................................39
9.2. Pre-process functions ............................................................................40
9.2.1 Bayer White Balance ( Register 0xA0D0) ....................................................... 40
9.2.2 R/L channel balance ( Register 0xA0B8, 0xA0BC ) ........................................... 41
9.2.3 Automatic Gain Control ........................................................................... 41
9.2.4 Programmable Look UP table (LUT) ............................................................ 41
10. Operation Modes ......................................................................................43
10.1. The functions related to GenICam SFNC 1.3 ................................................43
10.2. Operation mode..................................................................................46
10.2.1 Continuous operation ........................................................................... 46
10.2.2 Pre-select Trigger Mode ......................................................................... 47
10.2.3 Pulse Width Trigger Mode ....................................................................... 49
10.2.4 Auto-detect LVAL-sync / a-sync. accumulation ............................................. 50
10.2.5 Sequential Trigger Mode (PS) ................................................................... 51
10.2.6 Delayed Readout Mode (PS, PW) ............................................................... 53
10.2.7 Optical Black transfer Mode .................................................................... 54
10.2.8 Multi ROI mode (Multi Region of Interest) .................................................... 55
10.3. Operation Mode and Functions matrix .......................................................55
11. JAI control tool ........................................................................................56
11.1. About GenICamTMSFNC1.3 ......................................................................56
11.2. JAI SDK Ver.1.3 ..................................................................................56
11.3. Examples of camera operation ................................................................57
11.3.1 Generic cautions for operation................................................................. 57
11.3.2 Connection of camera(s) ........................................................................ 57
5
BM-500GE / BB-500GE
11.3.3 Camera setting level ............................................................................. 57
11.4. Input and Output settings ......................................................................57
11.4.1 Interfacing with external devices.............................................................. 57
11.4.2 Setting of input and output ..................................................................... 58
11.4.2.1 How to assign the signal to Line .......................................................... 58
11.4.2.2 Selecting of Trigger Source ................................................................ 59
11.4.3 Setting the image size ........................................................................... 59
11.4.4 Acquisition of the image ........................................................................ 59
11.4.5 How to look at XML file.......................................................................... 60
11.4.6 Feature Tree Information ....................................................................... 60
11.4.7 Feature Properties (Guru) 画面 ............................................................... 61
12. External Appearance and Dimensions .............................................................65
13. Specifications..........................................................................................66
13.1. Spectral response ................................................................................66
13.2. Specification table ..............................................................................67
Appendix......................................................................................................69
1. Precautions ...........................................................................................69
2. Typical Sensor Characteristics.....................................................................69
3. Caution when mounting a lens on the camera ..................................................69
4. Caution when mounting the camera .............................................................70
5. Exportation ...........................................................................................70
6. References ............................................................................................70
Change history ...............................................................................................71
User's Record.................................................................................................72
6
BM-500GE / BB-500GE
JAI GigE® Vision Camera operation manuals
To understand and operate this JAI GigE® Vision camera properly, JAI provides the following
manuals.
User’s manual (this booklet)
JAI SDK & Control Tool User Guide
JAI SDK Getting Started Guide
Describes functions and operation of the hardware
Describes functions and operation of the Control Tool
Describes the network interface
User’s manual is available at www.jai.com
JAI SDK & Control Tool User Guide and JAI SDK Getting Started Guide are provided with the
JAI SDK which is available at www.jai.com.
Introduction
GigE Vision is a standard interface which uses Gigabit Ethernet for machine vision applications.
It was developed primarily by AIA (Automated Imaging Association) members. GigE Vision is
capable of transmitting large amounts of uncompressed image data through an inexpensive
general purpose LAN cable over long distances.
GigE Vision also supports the GenICamTM standard which is maintained by the EMVA (European
Machine Vision Association). The purpose of the GenICam standard is to provide a common
program interface for various machine vision cameras. By using GenICam, cameras from
different manufactures can seamlessly connect in one platform.
For details about the GigE Vision standard, please visit the AIA web site,
www.machinevisiononline.org and for GenICam, the EMVA web site, www.genicam.org.
JAI GigE Vision cameras comply with both the GigE Vision standard and the GenICam standard.
Before using GigE Vision cameras
All software products described in this manual pertain to the proper use of JAI GigE Vision
cameras. Product names mentioned in this manual are used only for the explanation of
operation. Registered trademarks or trademarks belong to their manufacturers.
To use the JAI SDK, it is necessary to accept the “Software license agreement” first.
This manual describes necessary equipment and the details of camera functions.
Software installation
The JAI GigE Vision SDK & Control Tool can be downloaded from the JAI web site at
www.jai.com. The JAI SDK is available for Windows XP and Vista, 32-bit and 64-bit.
For the details of software installation, please refer to the “Getting Started Guide” supplied
on the JAI SDK download page.
7
BM-500GE / BB-500GE
Camera operation
1.
General
This manual covers the digital monochrome progressive scan camera BM-500GE and
color progressive scan camera BB-500GE
Part of the C3 Basic family, the BM-500GE/BB-500GE is a GigE Vision compliant camera. Both
the monochrome version BM-500GE and the color version BB-500GE provide a frame rate of 15
frames/second at full resolution. Using vertical binning (BM-500GE only), or partial scan
provides higher frame rates.
The 2/3" CCD with square pixels offers a superb image quality. The high-speed shutter
function and asynchronous random trigger mode allows the camera to capture high quality
images of fast moving objects.
The color version BB-500GE, based on CCD sensor with primary RGB Bayer mosaic filter,
outputs raw Bayer images. Host-based color interpolation is required to display or save color
images. The camera features a built-in white balance, eliminating the need for performing
this function in the host-PC.
The BM-500GE/BB-500GE also complies with the GenICam standards, as it has an internal XML
file that is used to describe the functions/features of the camera. For further information on
GenICam please go to www.emva.org
As an application programming interface, JAI provides an SDK (Software Development Kit).
This SDK includes GigE Vision Filter Driver, JAI Control tool, software documentation and code
examples.
The JAI SDK can be downloaded from www.jai.com.
The latest version of this manual can be downloaded from www.jai.com
For camera revision history, please contact your local JAI distributor.
2.
Camera nomenclature
The standard camera composition consists of the camera main body and C-mount protection
cap.
The camera is available in the following versions:
BM-500GE
Where B stands for "Basic" family, M stands for "Monochrome", 500 represents the resolution
"5.0 million pixel" and GE stands for "GigE Vision" interface.
BB-500GE
Where B stands for "Basic" family, B stands for "Bayer mosaic color", 500 represents the
resolution "5.0 million pixel" and GE stands for "GigE Vision" interface.
8
BM-500GE / BB-500GE
3.
Main Features


















Member of C3 Basic camera series
2456 (h) x 2058 (v) 3.45 µm square pixels
2/3 ” progressive scan – Monochrome and Bayer mosaic color versions
15 frames/second with full resolution in continuous operation
15 frames/second with external trigger and full resolution
Increased frame rate with vertical binning (BM-500GE only) , and partial scan
Exposure time from 64μs to 2 sec. using Pulse Width trigger mode
Programmable exposure from 64μs to 66 ms in Full Frame scan
GPIO in combination with Pulse width trigger for more precise exposure time
Sequencer trigger mode for on-the –fly change of gain, exposure and ROI
Edge Pre-select and Pulse width trigger mode
One-push or preset Bayer white balance for BB-500GE
Look Up Table (LUT) for gamma and knee settings
LVAL-synchronous/-asynchronous operation (auto-detect)
Auto iris lens video output allows a wider range of light (Can be Selected by DIP
switch)
GigE Vision Interface with 12, 10 or 8-bit output
Programmable GPIO with opto-isolated inputs and outputs
Comprehensive software tools and SDK for Windows XP/Vista ( 32 bit(x86) and 64
bit ( x64) ( JAI SDK Ver. 1.2.1 and after )
9
BM-500GE / BB-500GE
4.
Locations and Functions
4.1
Locations and functions
④
③
DCIN/ TRIG
POWER/ TRIG
⑩
LINK
ACT.
GPIO
⑥
⑦
GigE
⑤⑧ ⑨
①
②
 Lens mount
 CCD sensor
 12-pin connector
 D-sub 9 pin connector
 RJ-45
 LED
 LED
 Holes for RJ-45 thumbscrews
 Holes for RJ-45 thumbscrews
 Mounting holes
*1) Note:
*2) Note:
*3) Note:
C-mount (Note *1)
2/3 inch CCD sensor
DC +12V power and GPIO interface
Auxiliary GPIO interface (LVDS IN and TTL IN/OUT)
GigE Vision I/F. Accepts connector w thumbscrews.
GigE Network condition: LINK
GigE Network condition: ACT
Vertical type (above and below RJ-45).
Horizontal type (left and right of RJ-45) (Note *2)
M3 depth 5 mm for tripod mount plate (Note *3)
Rear protrusion on C-mount lens must be less than 10.0mm.
When an RJ-45 cable with thumbscrews is connected to the camera, please do
not excessively tighten screws by using a screw driver. The RJ-45 receptacle on
the camera might be damaged.
For security, the strength to tighten screws is less than 0.291 Newton meter
(Nm). Tightening by hand is sufficient in order to achieve this.
The tripod adapter plate MP-41 can be used with BM/BB-500GE
Fig. 1. Locations
10
BM-500GE / BB-500GE
DCIN/ TRIG
POWER/ TRIG
LINK
ACT.
GPIO
4.2. Rear panel indicator.
The rear panel mounted LED provides the following information:
Power Trig LED
 Amber: Power connected - initiating
 Steady green: Camera is operating in Continuous mode
 Flashing green: The camera is receiving external trigger
LINK LED
 Steady green: 1000 Base-T has been connected
 Flashing green: 100 Base-TX has been connected
ACT LED
 Flashing amber: Network active in communication
GigE
Fig.2. Rear Panel
Note: When flashing green, video is not streamed through Ethernet.
5.
Pin Assignment
5.1. 12-pin Multi-connector (DC-in/GPIO/Iris Video)
Type: HR10A-10R-12PB
(Hirose) male.
(Seen from the rear of
camera)
9
1
2
8
10
11
3
4
7
12
6
5
Fig. 3. 12-pin connector.
Pin no.
Signal
Remarks
1
GND
2
+12 V DC input
3
Opt IN 2 (-) / GND (*1)
4
Opt IN 2 (+)/Iris Video out (*1)
5
Opt IN 1 ( - )
6
Opt IN 1 ( + )
GPIO IN / OUT
7
Opt Out 1 ( - )
8
Opt Out 1 ( + )
9
Opt Out 2 ( - )
10
Opt Out 2 ( + )
11
+ 12 V DC input
12
GND
*1: Iris Video output function can be set by the internal DIP
switch (SW601).
5.2. Digital Output Connector for Gigabit Ethernet
Type: RJ-45 : HFJ11-1G02E-L21RL or equivalent
8
7
6
5 4
3
2
1
The digital output signals follow
the Gigabit Ethernet interface
using RJ-45 conforming
connector. The following is pin
assignment for Gigabit Ethernet
connector.
Fig. 4. Gigabit Ethernet
connector
11
Pin No
1
2
3
4
5
6
7
8
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
Name
MX1+ (DA+)
MX1- (DA-)
MX2+ (DB+)
MX3+ (DC+)
MX3- (DC-)
MX2- (DB-)
MX4+ (DD+)
MX4- (DD-)
BM-500GE / BB-500GE
5.3. D-sub 9 pin connector for GPIO (Auxiliary)
Type: DD-09SSG
5
9
6
1
Fig. 5 D-sub 9 pin connector
No
1
2
3
4
5
6
7
8
9
I/O
I
I
I
O
O
Name
LVDS In1LVDS In1+
TTL IN 1
TTL Out 1
GND
NC
NC
TTL Out 2
GND
Note
75ohm Terminator *1
5.4. Internal DIP switch
In order to change, the top cover must be removed.
SW601
For selection of OPT IN and
Iris Video OUT
SW600
For selection of TTL IN 1 75
ohm ON or OFF
Factory default is UP position(OPT IN).
To select an Iris video, these two
switches should be set at DOWN.
Factory default is UP position ( 75 ohm
OFF). To set 75 ohm ON, these two
switches must be DOWN.
Left side, as seen from the
lens side
Right side, as seen from the
lens side
Fig.6 DIP swithces
12
BM-500GE / BB-500GE
6.
GPIO (Inputs and outputs)
6.1
Overview
All input and output signals pass through the GPIO (General Purpose Input and Output) module.
The GPIO module consists of a Look-Up Table (LUT – Cross-Point Switch), 2 Pulse Generators
and a 12-bit counter. In the LUT, the relationship between inputs, counters and outputs is
governed by internal register set-up.
Fig.7
GPIO interface
In the BM-500GE and BB-500GE, the relation for the external interface is fixed as below.
Line
Signal
Connector
Line 1
TTL Out 1
D Sub 9P pin #4
Line 2
TTL Out 2
D Sub 9P pin #8
Line 3
Optical Out 1
Hirose 12P pin # 7/8
Line 4
Optical Out 2
Hirose 12P pin # 9/10
Line 5
Optical In 1
Hirose 12P pin # 5/6
Line 6
Optical In 2
Hirose 12P pin # 3/4
Line 7
TTL In
D Sub 9P pin #3
Line 8
LVDS In
D Sub 9P pin #1/2
13
BM-500GE / BB-500GE
6.1.1 LUT (Cross Point Switch)
The LUT works as a cross-point switch which allows connecting inputs and outputs freely. The
signals LVAL_IN, DVAL_IN, FVAL_IN and EEN_IN all originate from the camera timing circuit.
On this diagram, Trigger 0 is used for exposure and Trigger 1 is used for Delayed Readout.
The Time Stamp Reset signal can reset the time stamp specified in GigE Vision Format. This
signal can be used when time stamps from several cameras connected are coincident with
each other.
6.1.2 12-bit Counter
The camera pixel clock can be used as a source. The counter has a “Divide by N”, where N
has the range 1 through 4096, allowing a wide range of clock frequencies to be programmed.
Setting Value 0 is bypass, setting value 1 is 1/2 dividing and setting value 4095 is 1/4096
dividing. The pixel clock for BM-500GE/BB-500GE is 60 MHz.
6.1.3 Pulse Generators (0 to 1)
Each pulse generator consists of a 19-bit counter. The behavior of these signals is defined by
their pulse width, start point and end point.
The pulse generator signals can be set in either triggered or periodic mode.
In triggered mode, the pulse is triggered by the rising edge/falling edge/high level or low
level of the input signal. In periodic mode, the trigger continuously generates a signal that is
based on the configured pulse width, starting point and end point.
Each pulse generator operates at the frequency created in the 12-bit counter. As the pixel
clock (60 MHz) is used as the main frequency , the frequency of pulse generator is 60MHz to
14.648 KHz.
Start Point
End Point
Length
Fig.8 Pulse generated
The following drawing is an example of settings.
FVAL is used for the input of a pulse generator 0 and the clock after the rising edge of FVAL
counts 100 clocks for the high period of the pulse and 102 clocks for the pulse length.
As 2400 is for Clock Pre-scaler, the output of 12 bit counter is 25 KHz, which is 40µs.
14
BM-500GE / BB-500GE
The pulse generator o creates 4 ms pulse.
The following shows JAI SDK Camera Control Tool for setting Pulse Generator.
6.2
Opto-isolated Inputs/Outputs
The control interface of the C3 GigE Vision camera series has opto-isolated inputs and outputs,
providing galvanic separation between the camera's inputs/outputs and peripheral equipment.
In addition to galvanic separation, the opto-isolated inputs and outputs can cope with a wide
range of voltages; the voltage range for inputs is +3.3V to +24V DC whereas outputs will
handle +5V to +24V DC.
Fig.9. Photo coupler
15
BM-500GE / BB-500GE
6.2.1 Recommended External Input circuit diagram for customer
E XTE RN A L IN P U T
Use r
sid e
JA I
C3_Series CAMER A
sid e
h iro s e -1 2 c on n e c t o r
+3.3V
U s er P ower
+3 .3 V t o +24 V
2k 2
3k 3
02 C Z 2 . 0 Z
1
2
h iro s e -1 2 c on n e c t o r
10 k B
3
5
IN
4
2
120
Fig.10
1
3
2 S C 40 9 8
2
3
P S 8 10 1
External Input Circuit、OPT IN 1 and 2
6.2.2 Recommended External Output circuit diagram for customer
EXTERNAL OUTPUT
User
side
Camera
Inside
hirose-12 connector
Pin 8 and 10
User Power
+5V to +24V
To +12V
2
OUT
270
hirose-12 connector
Pin 7 and 9
220
Fig.11. External Output Circuit, OPT OUT 1 and 2
16
From Camera Circuit
BM-500GE / BB-500GE
6.2.3 Optical Interface Specifications
The relation of the Input signal and the output signal through optical interface is as follows.
Time Delay Rise
Rise Time
Time Delay Fall
Fall Time
6.3.
User Power（VCC）
5V
12V
0.54
0.62
1.2
2.0
1.5
2.4
3.4
4.5
3.3V
0.54
1.2
1.5
3.6
TDR (us)
RT (us)
TDF (us)
FT (us)
24V
0.68
3.0
2.1
6.8
Fig.12. Optical Interface Performance
Inputs and outputs table
Output Ports
GPIO Port
4
(OPT
OUT2)
GPIO Port
1
(TTL
OUT1)
GPIO Port
2
(TTL OUT2)
Time Stamp
Reset
Sequence
Reset
Pulse
Generator 0
Pulse
Generator 1
Camera
Trigger 0
Camera
Trigger 1
LVAL IN
×
×
×
×
○
○
×
×
○
○
DVAL IN
×
×
×
○
×
×
×
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FVAL IN
EEN IN
Input Ports
GPIO Port
3
(OPT
OUT1)
GPIO Port In 1
(OPT IN 1)
GPIO Port In 2
(OPT IN 2)
GPIO Port In 3
(TTL IN)
GPIO Port In 4
(LVDS IN)
Soft Trigger 0
Soft Trigger 1
Soft Trigger 2
Soft Trigger 3
Pulse Generator 0
Pulse Generator 1
LEGEND: 0 = valid combination / x = Not valid (do not use this combination)
The shaded parts are for the interface to outside equipment.
17
BM-500GE / BB-500GE
6.4. Configuring the GPIO module
6.4.1 Input/Output Signal Selector
The following shows JAI SDK Camera Control Tool for setting.
Line Selector
Line Source
6.5. GPIO programming examples
6.5.1 Pulse generator setting screen
18
BM-500GE / BB-500GE
19
BM-500GE / BB-500GE
6.5.2 GPIO Plus PWC shutter
Example: 10µs unit pulse width exposure control (PWC).
Pixel clock is 60MHz. 600 clocks (700-100) equal 10µs.
Feature
Value
c)Acquisition
and Trigger selector Trigger Mode
ON
Trigger controls
JAI Acquisition and JAI
Exposure
Pulse width control
Trigger Control
Mode
Pulse Generators
Pulse Generator Pulse Generator 0 Selector
Line 5 =OPT IN 1
selector
Clock Choice
1 = Pixel Clock (30MHz)
Counter Dividing Value
0 = Pass through
Length Counter 0
1000 Clocks
Start point Counter 0
100 Clocks
Repeat Count 0
1
End point Counter 0
700 Clocks
Counter Clear 0
Rising Edge
Trigger source
pulse generator 0
Fig.13.
Pulse Generator Timing Example 1
20
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