MATRIX 400™ Reference Manual
Datalogic Automation S.r.l. Via S. Vitalino 13 40012 - Lippo di Calderara di Reno Bologna - Italy Matrix 400™ Reference Manual Ed.: 12/2008 ALL RIGHTS RESERVED Datalogic reserves the right to make modifications and improvements without prior notification. Datalogic shall not be liable for technical or editorial errors or omissions contained herein, nor for incidental or consequential damages resulting from the use of this material.
CONTENTS REFERENCES ............................................................................................................vi Conventions................................................................................................................. vi Reference Documentation ........................................................................................... vi Service and Support .................................................................................................... vi Patents...
.3 4.3.1 4.3.2 4.3.3 4.4 4.5 4.6 4.7 4.8 ID-NET™ Interface .....................................................................................................50 ID-NET™ Cables ........................................................................................................50 ID-NET™ Response Time .......................................................................................... 51 ID-NET™ Network Termination .................................................................................
8.4.6 8.4.7 8.5 8.6 Region Of Interest Windowing .................................................................................. 117 Direct Part Marking Applications............................................................................... 118 Image Capture and Decoding................................................................................... 120 Statistics ...................................................................................................................120 9 9.
REFERENCES CONVENTIONS This manual uses the following conventions: "User" refers to anyone using a Matrix 400™ reader. "Reader" refers to the Matrix 400™ reader. "You" refers to the System Administrator or Technical Support person using this manual to install, configure, operate, maintain or troubleshoot a Matrix 400™ reader.
COMPLIANCE For installation, use and maintenance it is not necessary to open the reader.
HANDLING The Matrix 400™ is designed to be used in an industrial environment and is built to withstand vibration and shock when correctly installed, however it is also a precision product and therefore before and during installation it must be handled correctly to avoid damage. avoid that the readers are dropped (exceeding shock limits). do not fine tune the positioning by striking the reader or bracket.
do not weld the reader into position which can cause electrostatic, heat or reading window damage. do not spray paint near the reader which can cause reading window damage.
GENERAL VIEW Matrix 400™ 1 3 2 4 5 2 7 10 2 8 9 6 Figure A 1 Device Class Label 6 HMI X-PRESS™ Interface 2 Mounting Holes (12) 7 "POWER ON" LED 3 Lens Cover 8 Power - Serial Interfaces - I/O Connector 4 Lens (separate accessory) 9 Ethernet Connector (Ethernet Models Only) 5 Internal Illuminator (separate accessory) 10 Ethernet Connection LED (Ethernet Models Only) x
RAPID CONFIGURATION 1 1 RAPID CONFIGURATION STEP 1 – ASSEMBLE THE READER The first step to perform is to assemble the accessories that make up the Matrix 400™ reader. The lens and either an internal or an external illuminator must be used. This procedure shows an internal illuminator. CAUTION Matrix 400™ must be disconnected from the power supply during this procedure. 1. In a dust-free environment, remove the Matrix 400™ Lens Cover by unscrewing it.
MATRIX 400™ REFERENCE MANUAL 1 Required Accessories The following table shows the correct lens/illuminator combinations to be used for Matrix 400™ imager assembly. Lenses Internal Illuminators 93ACC1793 LNS-1006 6 mm C-Mount Lens (only for Matrix 400 600-0x0 models) 93A401020 93A401022 LT-002 LT-004 Red Wide Angle White Wide Angle 93ACC1794 LNS-1109 9 mm C-Mount Lens 93ACC1795 LNS-1112 12.
RAPID CONFIGURATION 1 CBX100/CBX500 Pinout for Matrix 400™ The table below gives the pinout of the CBX100/CBX500 terminal block connectors.
MATRIX 400™ REFERENCE MANUAL 1 19-pin Connector Pinout for Matrix 400™ The table below gives the pinout of the 19-pin M16 male connector for connection to the power supply and input/output signals.
RAPID CONFIGURATION 1 STEP 3 – MOUNT AND POSITION THE READER 1. To mount the Matrix 400™, use the mounting brackets to obtain the most suitable position for the reader. Two of the most common mounting configurations are shown in the figures below. Other mounting solutions are provided in par. 3.3. Pitch Tilt Figure 4 –Positioning with Mounting Bracket (Back) Pitch Skew Figure 5 –Positioning with Mounting Bracket (Side) 2.
MATRIX 400™ REFERENCE MANUAL 1 3. Refer to the Reading Features table in chp. 7 for FOV calculation and minimum distance requirements according to the base/lens combination used for your application. NOTE Rapid Configuration of the Matrix 400™ reader can be made either through the X-PRESS™ interface (steps 4-6) which requires no PC connection, or by using the VisiSet™ Setup Wizard (steps 7-8). Select the procedure according to your needs.
RAPID CONFIGURATION 1 FOV Blue Diamond™ in focus Figure 8 – Focus Function Using Blue Diamonds™ 6. Exit the Focus function by pressing the X-PRESS™ push button once. The Blue Diamonds™ turn off. 7. Replace the lens cover, screwing it tightly to the base. STEP 5 – CALIBRATE IMAGE DENSITY In order to function correctly to the fullest extent of its capabilities, Matrix 400™ must acquire information regarding image density or PPI (pixels per inch).
MATRIX 400™ REFERENCE MANUAL 1 Setup 5. Enter the Setup function by pressing and holding the X-PRESS™ push button until the Setup LED is on. 6. Release the button to enter the Setup function. The Setup LED will blink until the procedure is completed. The Setup procedure ends when the Image Acquisition parameters are successfully saved in the reader memory, the Setup LED will remain on continuously and Matrix 400™ emits 3 high pitched beeps.
RAPID CONFIGURATION 1 STEP 6 – X-PRESS™ CONFIGURATION Once Matrix 400™ has calibrated image density, you can configure it for optimal code reading relative to your application. This configuration can be performed either through the XPRESS™ Interface or the VisiSet™ configuration program. Locate 1. Enter the Focus function by pressing and holding the X-PRESS™ push button until the Focus LED is on. 2. Release the button to enter the Focus function. The Blue Diamonds™ turn on. 3.
MATRIX 400™ REFERENCE MANUAL 1 Learn 8. Enter the Learn function by pressing and holding the X-PRESS™ push button until the Learn LED is on. 9. Release the button to enter the Learn function. The Learn LED will blink until the procedure is completed. The Learn procedure ends when the Image Processing and Decoding parameters are successfully saved in the reader memory, the Learn LED will remain on continuously, the Green Spot is activated and Matrix 400™ emits 3 high pitched beeps.
RAPID CONFIGURATION 1 STEP 7 – INSTALLING VISISET™ CONFIGURATION PROGRAM VisiSet™ is a Datalogic reader configuration tool providing several important advantages: Setup Wizard for rapid configuration and new users; Defined configuration directly stored in the reader; Communication protocol independent from the physical interface allowing to consider the reader as a remote object to be configured and monitored.
MATRIX 400™ REFERENCE MANUAL 1 Set the communication parameters from the "Options" menu. Then select "Connect", the following window appears: Figure 16 - VisiSet™ Main Window After Connection STEP 8 – CONFIGURATION USING SETUP WIZARD The Setup Wizard option is advised for rapid configuration or for new users. It allows reader configuration in a few easy steps. 1. Select the Setup Wizard button from the Main menu.
RAPID CONFIGURATION 1 2. Remove the lens cover in order to focus the reader and loosen the two Locking Knobs on the lens. Adjust the Focus ring to the "Far position" and the Diaphragm ring to the "F4" 2 number setting which is the preferred setting for installation. Place the Grade A Barcode Test Chart in front of the reader at the correct reading distance (see step 3 and the Optical Accessory Selection table in the par. 7.1). 3. Press the "Positioning" button.
MATRIX 400™ REFERENCE MANUAL 1 4. Select a Calibration Mode choice and press the "Calibrate" button. The reader flashes once acquiring the image and auto determines the best exposure and gain settings. If the code symbology is enabled by default, the code will also be decoded. 4 5 5. Press the "Fine Focusing" button to activate the Fine Focusing Tool. The reader continuously acquires images and gives visual feedback on the focusing quality in the Focusing Tool window.
RAPID CONFIGURATION 1 Continue rotating the Focusing ring on the lens a little farther; the Current Focus Quality Bar decreases (red) see below. Rotate the Focusing ring in the opposite direction. The Current Focus Quality Bar (green) increases towards the vertical optimal focus line (green) until the optimal focus is reached; the Current Focus Quality Bar touches the vertical optimal focus line (indicating the best focus).
MATRIX 400™ REFERENCE MANUAL 1 6. Select a Code Setting Mode choice and press the "Code Setting" button. Using the Grade A Barcode Test Chart, this step performs image density calibration in order for Matrix 400™ to function correctly and to the fullest extent of its capabilities. The Setup Result section of the Setup Wizard window shows the code type results and the image density calibration settings. 6 7.
RAPID CONFIGURATION 1 8. Select a Saving Options choice and press the "Save" button. 9. Close the Setup Wizard. NOTE If your application has been configured using the VisiSet™ Setup Wizard, your reader is ready. If necessary you can use VisiSet™ for advanced reader configuration.
MATRIX 400™ REFERENCE MANUAL 1 STEP 9 – TEST MODE Use a code suitable to your application to test the reading performance of the system. 1. Enter the Test function by pressing and holding the X-PRESS™ push button until the Test LED is on. 2. Release the button to enter the Test function. Once entered, the Bar Graph on the five LEDs is activated and if the reader starts reading codes the Bar-Graph shows the Good Read Rate. In case of no read condition, only the STATUS LED is on and blinks.
RAPID CONFIGURATION 1 ADVANCED READER CONFIGURATION For further details on advanced product configuration, refer to the VisiSet™ Help On-Line. The following are alternative or advanced reader configuration methods: Advanced Configuration Using VisiSet™ Advanced configuration can be performed through the VisiSet™ program by selecting Device> Get Configuration From Temporary Memory to open the Parameter Setup window in off-line mode.
2 MATRIX 400™ REFERENCE MANUAL 2 INTRODUCTION 2.1 PRODUCT DESCRIPTION Matrix 400™ is a Datalogic industrial compact 2D imager designed and produced to be a high performance affordable solution for both linear and two-dimensional code reading applications. Matrix 400™ uses imaging technology and provides complete reading system functions by integrating image capturing, decoding and communicating in a single compact and versatile product.
INTRODUCTION 2 Standard Application Program A Standard Application Program is factory-loaded onto Matrix 400™. This program controls code reading, data formatting, serial port and Ethernet interfacing, and many other operating and control parameters. It is completely user configurable from a Laptop or PC using the dedicated configuration software program VisiSet™, provided on CD-ROM with the reader. There are different programmable operating modes to suit various code reading system requirements.
2 MATRIX 400™ REFERENCE MANUAL Ease of Setup Quick installation without PC by using X-PRESS™ interface for easy and intuitive setup Blue Diamonds™ aiming and focusing system Automatic Imager calibration and Code Settings Calibration Tool to verify exact code positioning in the Field of View and to maximize the reading performance Windows-based VisiSet™ software to configure the reader parameters via PC serial or Ethernet interface User-defined database of Image Acquisition Settings (parameter
INTRODUCTION 2 Industrial Strength Industrial compact 2D reader Rugged full metal construction Sealed circular connectors IP67 protection class 50 °C max operating temperature Supply voltage ranges from 10 to 30 Vdc The reader is particularly suitable for industrial environments where protection against harsh external conditions is required. The reader is contained in an aluminum housing; with its internal illuminator, C-Mount lens and protective cover, the mechanical dimensions are 123 x 60.
MATRIX 400™ REFERENCE MANUAL 2 2.
INTRODUCTION 2 2.3 ID-NET™ The ID-NET™ network is a built-in high-speed interface dedicated for high-speed reader interconnection. ID-NET™ is in addition to the Main and Auxiliary serial interfaces. The following network configurations are available: ID-NET™ M/S Synchronized: Single station – multiple readers ID-NET™ interface allows local connection of multiple readers reading different sides of the same target. All readers share a single presence sensor and activate/deactivate simultaneously.
MATRIX 400™ REFERENCE MANUAL 2 ID-NET™ M/S Multidata: Multiple stations – single reader ID-NET™ interface allows connection of readers reading objects placed on independent conveyors. All readers are typically located far away from each other and they use a dedicated presence sensor. At the end of each reading phase, each reader transmits its own data message to the host.
INTRODUCTION 2 7. Configure the other device parameters via VisiSet™ [Operating Mode, Calibration, Data Collection parameters, etc.]. 8. If using the CBX connection box equipped with a BM100 Backup module, perform Device Backup at the Slave. The Slave device is now Configured. Repeat these steps for each Slave reader in the IDNET™ network. Configuration of Master 1. Connect a PC equipped with VisiSet™ to the Main, Auxiliary or Ethernet interface of the planned Master reader. 2.
MATRIX 400™ REFERENCE MANUAL 2 2.4 X-PRESS™ HUMAN MACHINE INTERFACE X-PRESS™ is the intuitive Human Machine Interface designed to improve ease of installation and maintenance. Status information is clearly presented by means of the five colored LEDs, whereas the single push button gives immediate access to the following relevant functions: Learn to self-detect and auto-configure for reading unknown codes Setup to perform Exposure Time and Gain calibration.
INTRODUCTION 2 READY READY green GOOD green green TRIGGER green TRIGGER COM yellow STATUS TRIGGER yellow TEST STATUS red red Release button to enter Setup Mode FOCUS COM TEST STATUS red SETUP yellow FOCUS COM TEST LEARN GOOD SETUP yellow FOCUS yellow green LEARN GOOD SETUP yellow READY green LEARN Release button to enter Learn Mode (cycle) Release button to Exit Test Mode (Function 1) Once entered, the Bar Graph on the five LEDs is activated and if the imager
MATRIX 400™ REFERENCE MANUAL 2 Setup (Function 3) Once entered, the imager automatically performs Image Acquisition parameter calibration for the specific code presented to it. The Setup LED will blink until the procedure is completed. The Setup procedure ends when the Image Acquisition parameters are successfully saved in the reader memory, the Setup LED will remain on continuously and Matrix 400™ emits 3 high pitched beeps.
INTRODUCTION 2 2.6 ACCESSORIES The following accessories can be used with the Matrix 400™ reader.
MATRIX 400™ REFERENCE MANUAL 2 The following table shows the correct lens/illuminator combinations to be used for Matrix 400™ imager assembly. Lenses Internal Illuminators 93ACC1793 LNS-1006 6 mm C-Mount Lens (only for Matrix 400 600-0x0 models) 93A401020 93A401022 LT-002 LT-004 Red Wide Angle White Wide Angle 93ACC1794 LNS-1109 9 mm C-Mount Lens 93ACC1795 LNS-1112 12.
INTRODUCTION 2 Matrix 400™ assures the reading of deformed and / or overprinted codes, even though damaged or printed on high reflective surfaces (see Figures 22, 23, 24).
2 MATRIX 400™ REFERENCE MANUAL Figure 26 - Dot Peening Marking on Metal Surface with Multi-dot per Code Element Figure 27 - Directly Marked Dot Matrix Code Characterized by Outstanding Separation Distance between Adjacent Code Elements Figure 28 - DataMatrix Code Directly Marked on PCB Surface by Using Laser Etching Technology Figure 29 - Dot Matrix Code Directly Marked on PCB Copper Pad by Using Ink-Jet Technology 34
INTRODUCTION 2 2.8 EXTERNAL LIGHTING SYSTEMS In some direct part marking applications best reading results are obtained by using an external lighting system. A series of accessory illuminators are available which cover a variety of applications.
2 MATRIX 400™ REFERENCE MANUAL The LT-210 Mini Spot Lighting System provides a high intensity light source designed for the following applications: with uneven, noisy and scratched surfaces where dot peening or laser etching codes are directly marked onto metal surfaces or PCBs and need to be highlighted. Here the use of more than one Spot Light can remove any shadowing effect. in the presence of highly reflective surfaces (metal, glass, etc.) causing direct reflections.
INTRODUCTION 2 The LT-316 60° Dark Field Ring Lighting System is designed for reading codes produced by Dot Peening (especially by a 120° stylus) or Laser Etching on flat, reflective parts. Figure 35 - LT-316 60° Dark Field Ring Lighting System The LT-410 Coaxial Lighting System is an axial diffuse illuminator designed for reading codes produced by Dot Peening or Laser Etching on flat parts having a matte, specular or mixed surface reflectivity.
2 MATRIX 400™ REFERENCE MANUAL The LT-511 Dome Lighting System is a diffuse dome light designed for reading printed label or Direct Marking codes on parts with a curved surface. Figure 38 - LT-511 Dome Lighting System The LT-630 Four Bar Lighting System is designed for Code verification applications according to ISO/IEC 15415 or ISO/IEC 15416 specifications.
INSTALLATION 3 3 INSTALLATION 3.
MATRIX 400™ REFERENCE MANUAL 3 3.2 MECHANICAL DIMENSIONS Matrix 400™ can be installed to operate in different positions. The twelve screw holes (M4 x 5) on the body of the reader are for mechanical fixture (Figure 41). The diagram below gives the overall dimensions of the reader and may be used for its installation. 109 [4.29] 123.2 [4.85] 30.25 [1.19] Refer to par. 3.3 for various mounting solutions and correct positioning and par. 7.2 for FOV vs. Reading Distance considerations. 60.5 [2.38] 18 [0.
INSTALLATION 3 61 [2.40] 50 [1.97] 34 [1.34] 34 [1.34] 12.5 [0.49] 12.5 12.5 12.5 12.5 [0.49] [0.49] [0.49] [0.49] = = = 72.5 [2.85] 4 [0.16] 4.3 [0.17] 4.3 [0.17] 7 [0.28] = M4 [0.16] N°7 mm [in] = 50 [1.97] 8 .5 ] [0.33 4.2 [0.17] 70 [2.76] 15° 15° Ø4 [Ø0 .2 . 17 ] = 40 [1.57] 3 [0.12] = 41.5 [1.63] 26.5 [1.04] [ 0 4. 2 .1 7] 4.2 [0.17] 45° 25 Ø8. 2] .3 [ Ø0 45° 83.5 [3.29] = 12.5 [0.
MATRIX 400™ REFERENCE MANUAL 3 3.
INSTALLATION 3 Matrix 400™ is able to decode code labels at a variety of angles, however significant angular distortion may degrade reading performance. When mounting Matrix 400™, take into consideration these ideal label position angles: Pitch or Skew 10° to 20° and Tilt 0°. Note: Since Matrix 400™ is omni-directional on the code plane, the Pitch and Skew angles have the same significance with respect to the code plane.
MATRIX 400™ REFERENCE MANUAL 4 4 CBX ELECTRICAL CONNECTIONS All Matrix 400™ models can be connected to a CBX connection box through one of the available CAB-MSxx accessory cables. These accessory cables terminate in a 19-pin connector on the Matrix 400™ side and in a 25-pin male D-sub connector on the CBX side. We recommend making system connections through one of the CBX connection boxes since they offer the advantages of easy connection, easy device replacement and filtered reference signals.
CBX ELECTRICAL CONNECTIONS NOTE 4 To avoid electromagnetic interference when the reader is connected to a CBX connection box, verify the jumper positions in the CBX as indicated in its Installation Manual. 4.1 POWER SUPPLY Power can be supplied to the reader through the CBX100/500 spring clamp terminal pins as shown in Figure 49: Power Supply VGND V+ in Earth Ground Figure 49 - Power Supply Connections The power must be between 10 and 30 Vdc only.
MATRIX 400™ REFERENCE MANUAL 4 4.2.1 RS232 Interface The RS232 interface can be used for Point-to-Point, Pass Through or Master/Slave connections. When it is connected to the host computer it allows both transmission of code data and reader configuration by VisiSet™. The following pins are used for RS232 interface connection: CBX100/500 TX RX RTS CTS SGND Function Transmit Data Receive Data Request To Send Clear To Send Signal Ground It is always advisable to use shielded cables.
CBX ELECTRICAL CONNECTIONS 4.2.2 4 RS485 Full-Duplex Interface The RS485 full-duplex (5 wires + shield) interface is used for non-polled communication protocols in point-to-point connections over longer distances (max 1200 m / 3940 ft) than those acceptable for RS232 communications or in electrically noisy environments.
MATRIX 400™ REFERENCE MANUAL 4 4.2.3 RS485 Half-Duplex Interface This interface is provided for backward compatibility. We recommend using the more efficient ID-NET™ network for Master/Slave or Multiplexer layouts. NOTE The RS485 half-duplex (3 wires + shield) interface is used for polled communication protocols. It can be used for Multidrop connections with a Datalogic Multiplexer, (see par. 6.
CBX ELECTRICAL CONNECTIONS 4 Figure 55 - Matrix 400™ Multidrop Connection to a Multiplexer 49
MATRIX 400™ REFERENCE MANUAL 4 4.3 ID-NET™ INTERFACE CBX100/500 Shield ID+ IDREF 4.3.1 Function Network Cable Shield ID-NET™ network + ID-NET™ network Network Reference ID-NET™ Cables The following instructions are referred to Figure 57, Figure 58 and Figure 59. The general cable type specifications are: CAT5 twisted pair + additional CAT5 twisted pair, shielded cable AWG 24 (or AWG 22) stranded flexible.
CBX ELECTRICAL CONNECTIONS 4.3.2 4 ID-NET™ Response Time The following figure shows the response time of the ID-NET™ network. This time is defined as the period between the Trigger activation and the beginning of data transmission to the Host.
4 MATRIX 400™ REFERENCE MANUAL Figure 57 – ID-NET™ Network Connections with isolated power blocks 52
CBX ELECTRICAL CONNECTIONS 4 Figure 58 - ID-NET™ Network Connections with Common Power Branch Network 53
4 MATRIX 400™ REFERENCE MANUAL Figure 59 – ID-NET™ Network Connections with Common Power Star Network 54
CBX ELECTRICAL CONNECTIONS 4.3.3 4 ID-NET™ Network Termination The network must be properly terminated in the first and last reader of the network. This is done by setting the ID-NET™ Termination Resistance Switch in the CBX100/500 to ON. 4.4 AUXILIARY RS232 INTERFACE The RS232 auxiliary interface is available for Point-to-Point, Pass Through or Master/Slave connections. When it is connected to the host computer it allows both transmission of code data and reader configuration by VisiSet™.
MATRIX 400™ REFERENCE MANUAL 4 4.5 INPUTS There are two optocoupled polarity insensitive inputs available on the reader: Input 1 (External Trigger) and Input 2, a generic input: The External Trigger can be used in One Shot Mode or in Phase Mode.
CBX ELECTRICAL CONNECTIONS 4 EXTERNAL TRIGGER INPUT CONNECTIONS USING MATRIX 400™ POWER CAUTION Power is available directly to the Input Device, independently from the Power Supply Switch inside the CBX.
MATRIX 400™ REFERENCE MANUAL 4 CBX100/500 +V I2A I2B -V Function Power Source - Inputs Input 2 A (polarity insensitive) Input 2 B (polarity insensitive) Power Reference - Inputs INPUT 2 CONNECTIONS USING MATRIX 400™ POWER CAUTION Power is available directly to the Input Device, independently from the Power Supply Switch inside the CBX.
CBX ELECTRICAL CONNECTIONS 4 Input Device Pulled up to External Input Device Power Input Signal Figure 67 - NPN Input 2 Using External Power 4.6 OUTPUTS Two optocoupled general purpose outputs are available. The meaning of the two outputs Output 1 and Output 2 can be defined by the user. They are typically used either to signal the data collection result or to control an external lighting system.
MATRIX 400™ REFERENCE MANUAL 4 OUTPUT CONNECTIONS USING MATRIX 400™ POWER CAUTION Power is available directly to the Output Device, independently from the Power Supply Switch inside the CBX.
CBX ELECTRICAL CONNECTIONS 4 4.7 EXTERNAL LIGHTING SYSTEMS If an External Illuminator is used, it can be powered from the CBX connection box. It must be connected to the Vdc and GND terminal clamps. CAUTION Power is available directly to the Illuminator, independently from the Power Supply Switch inside the CBX. In the case of the LT-100, LT-200 or LT-300 illuminators, one of the available digital outputs must be connected as the control signal.
MATRIX 400™ REFERENCE MANUAL 4 4.8 USER INTERFACE - HOST The following table contains the pinout for standard RS232 PC Host interface. For other user interface types please refer to their own manual.
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5 5 MATRIX 400™ CONNECTOR ELECTRICAL CONNECTIONS 5.1 M16 19-PIN CONNECTOR The Matrix 400™ reader is equipped with an M16 19-pin male connector (Binder, 423 Series) for connection to the power supply, serial interfaces and input/output signals.
MATRIX 400™ REFERENCE MANUAL 5 5.2 M12-D 4-PIN CONNECTOR (ETHERNET) In Matrix 400 xxx-x1x models, an M12 D-Coded connector is provided for the on-board Ethernet connection. This interface is IEEE 802.3 10 BaseT and IEEE 802.3u 100 BaseTx compliant. See par. 5.7 for connection details.
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5.4.1 5 RS232 Interface The RS232 interface can be used for Point-to-Point, Pass Through or Master/Slave connections. When it is connected to the host computer it allows both transmission of code data and reader configuration by VisiSet™.
MATRIX 400™ REFERENCE MANUAL 5 5.4.2 RS485 Full-Duplex Interface The RS485 full-duplex (5 wires + shield) interface is used for non-polled communication protocols in point-to-point connections over longer distances (max 1200 m / 3940 ft) than those acceptable for RS232 communications or in electrically noisy environments.
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5.4.3 5 RS485 Half-Duplex Interface This interface is provided for backward compatibility. We recommend using the more efficient ID-NET™ network for Master/Slave or Multiplexer layouts. NOTE The RS485 half-duplex (3 wires + shield) interface is available for polled communication protocols. It can be used for Multidrop connections with a Datalogic Multiplexer, (see par. 6.
5 MATRIX 400™ REFERENCE MANUAL The figure below shows a multidrop configuration with Matrix 400™ readers connected to a Multiplexer. This is an example of multidrop wiring. Consult the multiplexer manual for complete wiring instructions.
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5 5.5 ID-NET™ INTERFACE Pin R P L 5.5.1 Name ID+ IDGND Function ID-NET™ network + ID-NET™ network Ground ID-NET™ Cables The following instructions are referred to Figure 83, Figure 84 and Figure 85. The general cable type specifications are: CAT5 twisted pair + additional CAT5 twisted pair, shielded cable AWG 24 (or AWG 22) stranded flexible.
MATRIX 400™ REFERENCE MANUAL 5 5.5.2 ID-NET™ Response Time The following figure shows the response time of the ID-NET™ network. This time is defined as the period between the Trigger activation and the beginning of data transmission to the Host.
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5 Figure 83 – ID-NET™ Network Connections with isolated power blocks 71
5 MATRIX 400™ REFERENCE MANUAL Figure 84 - ID-NET™ Network Connections with Common Power Branch Network 72
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5 Figure 85 – ID-NET™ Network Connections with Common Power Star Network 73
MATRIX 400™ REFERENCE MANUAL 5 5.5.3 ID-NET™ Network Termination The network must be properly terminated by a 120 Ohm resistor at the first and last reader of the network. 5.6 AUXILIARY RS232 INTERFACE The RS232 auxiliary interface is available for Point-to-Point, Pass Through or Master/Slave connections. When it is connected to the host computer it allows both transmission of code data and reader configuration by VisiSet™. The parameters relative to the aux interface (baud rate, data bits, etc.
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5 5.7 ETHERNET INTERFACE (MATRIX 400 XXX-010 MODELS ONLY) The Ethernet Interface can be used for TCP/IP communication with a remote or local host computer by connecting the reader to either a LAN or directly to a host PC.
MATRIX 400™ REFERENCE MANUAL 5 5.8 INPUTS There are two optocoupled polarity insensitive inputs available on the M16 19-pin connector of the reader: Input 1 (External Trigger) and Input 2, a generic input: The External Trigger can be used in One Shot Mode or in Phase Mode.
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5 EXTERNAL TRIGGER INPUT PNP PH-1 Matrix 400™ VCC PNP PH-1 wires ~ + ~ A Vdc (brown) +10-30 Vdc B I1A (black) NO C I1B L GND (blue) 0 V Figure 88 - External Trigger Using PNP PH-1 Photocell EXTERNAL TRIGGER INPUT CONNECTIONS USING MATRIX 400™ POWER EXTERNAL TRIGGER Matrix 400™ VCC + ~ ~ A Vdc B I1A C I1B L GND V Signal Ground Figure 89 – External Trigger PNP Using Matrix 400™ Power Matrix 400™ VCC EXTERNAL TRIGGER ~ + ~ A Vdc B
MATRIX 400™ REFERENCE MANUAL 5 Vext 30 Vdc max.
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5 INPUT 2 CONNECTIONS USING EXTERNAL POWER Vext 30 Vdc max. INPUT DEVICE Matrix 400™ V VCC + ~ ~ - D I2A E I2B Signal I in Figure 95 - Input PNP Using External Power Vext 30 Vdc max. INPUT DEVICE Matrix 400™ VCC + ~ ~ - D I2A E I2B V Signal Figure 96 - Input NPN Using External Power 5.9 OUTPUTS Two opto-coupled general purpose outputs are available on the M16 19-pin connector.
MATRIX 400™ REFERENCE MANUAL 5 The output signals are fully programmable being determined by the configured Activation/Deactivation events, Deactivation Timeout or a combination of the two. Refer to the Digital I/O folder in the VisiSet™ Help On Line for further details.
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 5 5.10 USER INTERFACE RS232 PC-side connections 1 5 1 6 14 9 9-pin male connector Pin 2 3 5 7 8 13 Name RX TX GND RTS CTS 25 25-pin male connector Pin 3 2 7 4 5 Name RX TX GND RTS CTS How To Build A Simple Interface Test Cable: The following wiring diagram shows a simple test cable including power, external (pushbutton) trigger and PC RS232 COM port connections.
MATRIX 400™ REFERENCE MANUAL 6 6 TYPICAL LAYOUTS The following typical layouts refer to system hardware configurations. However, they also require the correct setup of the software configuration parameters. Dotted lines in the figures refer to optional hardware configurations within the particular layout. 6.1 POINT-TO-POINT In this layout the data is transmitted to the Host on the main serial interface.
TYPICAL LAYOUTS 6 In this layout a single reader functions as a Slave node on a Fieldbus network. The data is transmitted to the Host through an accessory Fieldbus interface board installed inside the CBX500 connection box. Reader configuration can be accomplished through the Auxiliary interface using the VisiSet™ configuration program or Host Mode programming. In Local Echo communication mode, data is transmitted on the RS232 auxiliary interface independently from the Fieldbus interface selection.
MATRIX 400™ REFERENCE MANUAL 6 6.2 PASS-THROUGH Pass-through mode allows two or more devices to be connected to a single external serial interface. Each reader transmits the messages received by the Auxiliary interface onto the Main interface. All messages will be passed through this chain to the host. When One Shot or Phase Mode operating mode is used, the reader can be activated by an External Trigger (for example a pulse from a photoelectric sensor) when the object enters its reading zone.
TYPICAL LAYOUTS 6 An alternative Pass-Through layout allows the more efficient ID-NET™ network to be used. This layout is really an ID-NET Master/Slave Multidata layout which also allows each reader (Master and Slaves) to accept input on the Auxiliary interface, for example to connect a device such as a hand-held reader for manual code reading capability. Each Matrix 400™ transmits its own messages plus any messages received by its Auxiliary interface onto the ID-NET™ interface.
MATRIX 400™ REFERENCE MANUAL 6 6.3 ID-NET™ The ID-NET™ connection is used to collect data from several readers to build a multi-point or a multi-sided reading system; there can be one master and up to 31 slaves connected together. The slave readers are connected together using the ID-NET™ interface. Every slave reader must have an ID-NET™ address in the range 1-31. The master reader is also connected to the Host on the RS232/RS485 main serial interface.
TYPICAL LAYOUTS 6 For a Master/Slave Multidata layout each reader has its own reading phase independent from the others; each single message is sent from the master reader to the Host computer.
MATRIX 400™ REFERENCE MANUAL 6 Alternatively, the Master reader can communicate to the Host as a Slave node on a Fieldbus network. This requires using an accessory Fieldbus interface board installed inside the CBX500 connection box. System configuration can be accomplished through the Auxiliary interface of each individual reader (internal CBX500 9-pin connector) using the VisiSet™ configuration program or Host Mode programming. See par. 2.3.1 for details.
TYPICAL LAYOUTS 6 6.4 RS232 MASTER/SLAVE This interface is provided for backward compatibility. We recommend using the more efficient ID-NET™ network for Master/Slave or Multiplexer layouts. NOTE The RS232 master/slave connection is used to collect data from several readers to build either a multi-point or a multi-sided reading system; there can be one master and up to 9 slaves connected together. The Slave readers use RS232 only on the main and auxiliary serial interfaces.
MATRIX 400™ REFERENCE MANUAL 6 6.5 MULTIPLEXER This interface is provided for backward compatibility. We recommend using the more efficient ID-NET™ network for Master/Slave or Multiplexer layouts. NOTE Each reader is connected to a Multiplexer (for example MX4000) with the RS485 half-duplex main interface through a CBX connection box. Before proceeding with the connection it is necessary to select the MUX32 communication protocol and the multidrop address for each reader.
TYPICAL LAYOUTS 6 6.6 ETHERNET CONNECTION (MATRIX 400 XXX-010 MODELS ONLY) For Matrix 400 XXX-010 models, the Ethernet connection is possible in two different layouts. In both layouts, before proceeding with the connection, it is necessary to configure the reader Ethernet parameters via VisiSet™. For further details, see the Ethernet Folder in the VisiSet™ Help On Line. In a Point-to-Point layout the reader is connected to a local host by using a CAB-ETH-M0x cable with a crossover adapter.
MATRIX 400™ REFERENCE MANUAL 6 When using a Local Area Network (LAN), one or more Matrix 400 XXX-010s can be connected to the network by using CAB-ETH-M0x straight through cables: CAB-MSxx CAB-ETH-M0x Matrix 400™ 3 CBX 2 Power 1 HOST NETWORK Ethernet Interface (Straight Through Cables) Auxiliary Serial Interface (Local Echo) (RS232) External Trigger (for One Shot or Phase Mode) Figure 111 - Ethernet Network Layout 92
READING FEATURES 7 7 READING FEATURES 7.1 OPTICAL ACCESSORY SELECTION Referring to Figure 112 and the formula below, use the data in the following table to calculate the FOV for your application. Viewing Angle Horizontal Viewing Angle Vertical Viewing Angle Diagonal Min Focus Distance mm Matrix 400 400-0x0 (SXGA) LNS-1109 9 mm LNS-1112 12.5 mm LNS-1116 16 mm LNS-1125 25 mm LNS-1135 35 mm LNS-1150 50 mm 48.5° 37° 28.5° 18.5° 13° 9° 39.5° 30° 23° 15° 10,5° 7° 60° 46.5° 36° 23.5° 16.5° 11.
MATRIX 400™ REFERENCE MANUAL 7 Example: The FOV for a Matrix 400 600-0x0 base using the 16 mm lens at a focus distance of 200 mm is: FOVH = 2 [(200 mm + 35 mm) tan (24°/2)] = 100 mm FOVV = 2 [(200 mm + 35 mm) tan (18°/2)] = 74 mm 7.2 HORIZONTAL FOV VS. READING DISTANCE DIAGRAMS The following graphs represent the Horizontal Field of View (FOV) and Reading Distance based on the combination of a certain sensor (Matrix 400™ base model) and a certain lens.
READING FEATURES 7.2.2 7 1D (Linear) Codes 1D Codes – Matrix 400 400-0x0 (SXGA) 9 mm, 12.5 mm, 16 mm 40 0.50 0.50 0.50 35 Horizontal FOV (cm) 30 0.38 25 0.38 0.33 0.38 0.33 0.33 0.30 0.30 0.30 20 0.25 0.25 15 0.20 0.20 0.15 0.15 10 0.12 0.25 Code Resolution Conversion 0.10 mm (4 mils) 0.12 mm (5 mils) 0.15 mm (6 mils) 0.20 mm (8 mils) 0.25 mm (10 mils) 0.30 mm (12 mils) 0.33 mm (13 mils) 0.38 mm (15 mils) 0.50 mm (20 mils) 0.20 0.15 0.12 0.
MATRIX 400™ REFERENCE MANUAL 7 9 mm, 12.5 mm, 16 mm 50 0.50 45 0.50 0.50 Horizontal FOV (cm) 40 0.38 35 0.38 0.33 0.33 0.33 30 0.38 0.30 0.30 0.30 25 0.25 0.25 0.25 Code Resolution Conversion 20 0.20 15 0.15 0.15 0.12 0.10 10 0.12 0.10 0.20 0.20 0.10 mm (4 mils) 0.12 mm (5 mils) 0.15 mm (6 mils) 0.20 mm (8 mils) 0.25 mm (10 mils) 0.30 mm (12 mils) 0.33 mm (13 mils) 0.38 mm (15 mils) 0.50 mm (20 mils) 0.15 0.12 0.
READING FEATURES 7.2.3 7 2D (Bi-dimensional) Codes 2D Codes – Matrix 400 400-0x0 (SXGA) 9 mm, 12.5 mm, 16 mm 20 0.50 0.50 0.50 Horizontal FOV (cm) 15 0.38 0.38 0.38 0.33 0.33 0.33 0.30 0.30 10 0.25 0.25 Code Resolution Conversion 0.20 0.10 mm (4 mils) 0.12 mm (5 mils) 0.15 mm (6 mils) 0.20 mm (8 mils) 0.25 mm (10 mils) 0.30 mm (12 mils) 0.33 mm (13 mils) 0.38 mm (15 mils) 0.50 mm (20 mils) 0.20 5 0 0 5 10 15 20 25 30 35 Reading Distance (cm) SXGA - 9 mm SXGA - 12.
MATRIX 400™ REFERENCE MANUAL 7 2D Codes – Matrix 400 600-0x0 (UXGA) 9 mm, 12.5 mm, 16 mm 25 0.50 0.50 0.50 Horizontal FOV (cm) 20 0.38 0.38 0.33 15 0.33 0.33 0.30 0.30 0.30 0.25 0.38 0.25 0.25 Code Resolution Conversion 10 0.20 0.20 0.15 0.15 0.10 mm (4 mils) 0.12 mm (5 mils) 0.15 mm (6 mils) 0.20 mm (8 mils) 0.25 mm (10 mils) 0.30 mm (12 mils) 0.33 mm (13 mils) 0.38 mm (15 mils) 0.50 mm (20 mils) 0.20 0.
READING FEATURES 7 7.3 MAXIMUM LINE SPEED AND EXPOSURE TIME CALCULATIONS The Exposure Time (or Shutter) parameter defines the time during which the image will be exposed to the reader sensor to be acquired. This parameter depends heavily on the environmental conditions (external lighting system, image contrast etc.). In general, a longer time corresponds to a lighter image but is susceptible to blurring due to the code movement; a shorter exposure time corresponds to a darker image.
MATRIX 400™ REFERENCE MANUAL 7 Conveyor Speed Limit Texp (max) and LS (max) are represented in the graph below as the curved line for X (code resolution). Values above the curve result in blurring. In practice, the application values are somewhere below the theoretical line, (in the green area), due to environmental and other conditions.
READING FEATURES Conveyor Speed Limit 7 Texp SW Limit Texp (min) SW/HW Limit 2X X Line Speed Readable Blurring Texp (min) is the minimum Exposure Time value obtainable for the specific application. It can be evaluated in static reading conditions and depends on the Matrix reader model selected for the application (internal lighting system, optical lens, diaphragm aperture, reading distance) and on any external lighting system. It may also depend on code printing quality, and reader position.
MATRIX 400™ REFERENCE MANUAL 8 8 SOFTWARE CONFIGURATION Software configuration of your Matrix 400™ for static reading or simple code reading applications can be accomplished by the Rapid Configuration procedure using the XPRESS™ HMI (which requires no external configuration program) or by using the VisiSet™ Setup Wizard for easy setup. These procedures are described in chapter 1.
SOFTWARE CONFIGURATION 8 8.3 STARTUP After completing the mechanical and electrical connections to Matrix 400™, you can begin software configuration as follows: 1. Power on the Matrix 400™ reader. Wait for the reader startup. The system bootstrap requires a few seconds to be completed. The reader automatically enters Run Mode. 2. Run the VisiSet™ program. 3. Press Connect on the VisiSet™ menu bar. The PC will automatically connect to the Matrix 400™ reader.
MATRIX 400™ REFERENCE MANUAL 8 8.3.
SOFTWARE CONFIGURATION 8 Figure 116 - Options – Communication: Serial Port Figure 117 - Options – Communication: Ethernet 105
MATRIX 400™ REFERENCE MANUAL 8 8.4 CONFIGURATION Once connected to Matrix 400™ as described in par. 8.3, you can modify the configuration parameters as follows: 1. Press the Calibration Tool button from the Main Menu. Matrix 400™ will download its permanent memory configuration parameters with the default values (if it is the first time) to VisiSet™. The Calibration Tool window will be displayed together with the Parameter Setup window working in Interactive Mode (see par. 8.4.1 and par. 8.4.3). 2.
SOFTWARE CONFIGURATION 8.4.1 8 Edit Reader Parameters The Parameter Setup window displays the configuration parameters grouped in a series of folders. Each parameter can be modified by selecting a different item from the prescribed list in the box, or by typing new values directly into the parameter box. By right clicking the mouse when positioned over the name of a specific Parameter or Group, a pop-up menu appears allowing you to directly manage that particular parameter or group.
8 MATRIX 400™ REFERENCE MANUAL Parameters to verify/modify: Operating Mode Sets the parameters which customize the reader operating mode starting from three main modes: One Shot: acquires a single image based on the selected value for the Acquisition Trigger and Acquisition Trigger Delay. Continuous: continuously acquires images with a rate up to the maximum allowable frame rate per second for the given sensor depending on the decoding time and the Region of Interest settings.
SOFTWARE CONFIGURATION 8 When all the configuration parameters are set correctly, save them to the Matrix 400™ reader by pressing the Send button. See Figure 118. For successive configuration of other readers or for backup/archive copies, it is possible to save the configuration onto your PC by selecting the Save Configuration File option from the File menu. From the File menu, you can also Save Configuration As Text File for a human readable version.
MATRIX 400™ REFERENCE MANUAL 8 Environmental Parameters regard the device Identity and Position in a Network (ID-NET™, Master/Slave RS232, MUX 32, Ethernet) and are not influenced by the "Send Default Configuration" and "Send Configuration" commands. This allows individual devices to be configured differently without affecting their recognized position in the network.
SOFTWARE CONFIGURATION 8 For device replacement it is necessary to send the previously saved configuration (both Configuration and Environmental parameters) to the new device.
MATRIX 400™ REFERENCE MANUAL 8 8.4.3 Calibration VisiSet™ provides a Calibration Tool to maximize the reading performance by tuning the acquisition parameters and the time of the delayed triggers. By selecting the Calibration Tool from the VisiSet™ Main Menu (F), the following window appears together with the Parameter Setup window: Figure 119 - Calibration OK This tool provides a "real-time" image display while Matrix 400™ is reading.
SOFTWARE CONFIGURATION 8 The following examples show some of the typical conditions occurring during the installation: Under-exposure: To correct this result it is recommended to change the following parameters in their order of appearance: 1. increase the Exposure Time 2. increase the Gain In general, a longer exposure time corresponds to a lighter image but is susceptible to blurring due to code movement. Exposure time is also limited by the Internal Lighting mode parameter.
MATRIX 400™ REFERENCE MANUAL 8 Over-exposure: To correct this result it is recommended to change the following parameters in their order of appearance: 1. decrease the Gain 2.
SOFTWARE CONFIGURATION 8 Moving code out of the Field of View: To correct this result and have the code completely visible in F.O.V.
MATRIX 400™ REFERENCE MANUAL 8 8.4.4 Multi Image Acquisition Settings When controlled variable conditions occur in the application, Multiple Image Acquisition Settings (up to 10), can be defined to create a database of parameter groups that handle each specific application condition. This database of pre-defined settings functions cyclically and therefore automatically improves system flexibility and readiness.
SOFTWARE CONFIGURATION 8.4.6 8 Region Of Interest Windowing In order to satisfy very high throughput applications, higher frame rates can be achieved using the powerful Region Of Interest Windowing parameters in the Calibration parameter setup menu. Region Of Interest Windowing allows defining a region or window within the reader FOV. The Top, Bottom, Left and Right parameters allow to precisely define the image window to be processed, visualized and saved.
MATRIX 400™ REFERENCE MANUAL 8 8.4.7 Direct Part Marking Applications Decoding Method: Direct Marking For DataMatrix and QR code the Decoding Method parameter selects the decoding algorithm according to the printing/marking technique used to create the symbol and on the overall printing/marking quality. The Direct Marking selection improves the decode rate for low quality Direct Part Mark codes and in general for Direct Part Mark codes with dot peening type module shapes.
SOFTWARE CONFIGURATION 8 Image Filter Sets the filter to be applied to the image before being processed. This parameter can be used to successfully decode particular ink-spread printed codes (ex. direct part mark codes). A different filter can be applied to each Image Acquisition Setting. The Erode Filter enlarges the image dark zones to increase readability. Before - No Read After - Readable Erode The Dilate Filter enlarges the image white zones to increase readability.
MATRIX 400™ REFERENCE MANUAL 8 8.5 IMAGE CAPTURE AND DECODING By using the Capture Image and Decode Last Image functions from the VisiSet™ Main menu, you can get information about the image decodable codes in terms of Symbology, encoded Data, Position and Orientation, Decode Time and Code Quality Assessment Metrics. Figure 123 - Capture and Decoding Functions 8.
MAINTENANCE 9 9 MAINTENANCE 9.1 CLEANING Clean the reading window (see Figure A, 1) periodically for continued correct operation of the reader. Dust, dirt, etc. on the window may alter the reading performance. Repeat the operation frequently in particularly dirty environments. Use soft material and alcohol to clean the window and avoid any abrasive substances.
MATRIX 400™ REFERENCE MANUAL 10 10 TROUBLESHOOTING 10.1 GENERAL GUIDELINES When wiring the device, pay careful attention to the signal name (acronym) on the CBX100/500 spring clamp connectors (chp. 4). If you are connecting directly to the Matrix 400™ M16 19-pin connector pay attention to the pin number of the signals (chp. 5). If you need information about a certain reader parameter you can refer to the VisiSet program help files.
TROUBLESHOOTING 10 TROUBLESHOOTING GUIDE Problem Suggestion One Shot or Phase Mode In the Operating Mode folder check the settings for Reading Phase-ON, Acquisition Trigger and using serial trigger source: the ”TRIGGER” LED is not Reading Phase-OFF parameters. blinking.
MATRIX 400™ REFERENCE MANUAL 10 TROUBLESHOOTING GUIDE Problem Suggestion are incorrect, corrupted or In VisiSet Communication folder check the settings of incomplete. Header and Terminator String parameters. In VisiSet™ Data Collection folder, check the settings of DATA FORMAT parameter group. How do I obtain my reader The reader Serial Number consists of 9 characters: one letter, 2 numbers, another letter followed by 5 numbers.
TECHNICAL FEATURES 11 11 TECHNICAL FEATURES ELECTRICAL FEATURES Power Supply Voltage Power Consumption Communication Interfaces Main - RS232 - RS485 full-duplex - RS485 half-duplex Auxiliary - RS232 ID-NET™ Ethernet (Ethernet Models only) Inputs Input 1 (External Trigger) and Input 2 Max. Voltage Max. Input Current Outputs Output 1 and Output 2 VOut (ILoad = 0 mA) Max. VOut (ILoad = 10 mA) Max. 10 to 30 Vdc 0.8 to 0.27 A, 8 W max.; 0.5 to 0.
MATRIX 400™ REFERENCE MANUAL 11 SOFTWARE FEATURES Readable Code Symbologies 1-D and stacked PDF417 Standard and Micro PDF417 Code 128 (EAN 128) Code 39 (Standard and Full ASCII) Interleaved 2 of 5 Codabar Code 93 Pharmacode EAN-8/13 - UPC-A/E (including Addon 2 and Addon 5) GS1 DataBar (RSS) Family Composite Symbologies Operating Mode Configuration Methods Parameter Storage 2-D Data Matrix ECC 200 (Standard and Direct Marking) QR Code (Standard and Direct Marking) MA
GLOSSARY AIM (Association for Automatic Identification and Mobility): AIM Global is the international trade association representing automatic identification and mobility technology solution providers. AIM DPM Quality Guideline Standard applicable to the symbol quality assessment of direct part marking (DPM) performed in using two-dimensional bar code symbols. It defines modifications to the measurement and grading of several symbol quality parameters.
Depth of Field The difference between the minimum and the maximum distance of the object in the field of view that appears to be in focus. Diffused Illumination Distributed soft lighting from a wide variety of angles used to eliminate shadows and direct reflection effects from highly reflective surfaces. Direct Part Mark (DPM) A symbol marked on an object using specific techniques like dot peening, laser etching, chemical etching, etc. EEPROM Electrically Erasable Programmable Read-Only Memory.
ISO (International Organization for Standardization): A network of the national standards institutes of several countries producing world-wide industrial and commercial standards. LED (Light Emitting Diode) A low power electronic light source commonly used as an indicator light. It uses less power than an incandescent light bulb but more than a Liquid Crystal Display (LCD).
INDEX A Accessories, 31 Application Examples, 32 Auxiliary RS232 Interface, 55, 74 C Calibration, 112 CBX Electrical Connections, 44 Compliance, vii E Edit Reader Parameters, 107 Electrical Connections, 63 Ethernet Connection, 91 Ethernet Interface, 75 External Lighting Systems, 35 G General View, x Glossary, 127 H Handling, viii I ID-NET™, 86 ID-NET™ Cables, 50, 69 ID-NET™ Interface, 50, 69 ID-NET™ Network Termination, 55, 74 ID-NET™ Response Time, 51, 70 Image Capture and Decoding, 120 Inputs, 56, 7
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