DM100 Quick Reference Guide
User Manual: DM100
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COGNEX® DataMan™ 100 Quick Reference Guide 1 Getting Started Product contents • Accessories • Mechanical specifications • Product features • Software Installation 2 Setting up your DataMan Setting the DataMan focus position • Working distance (scan maps) • Mounting options and guidelines Page 8 3 Connect your DataMan Connection types • Wiring discrete inputs • Wiring discrete outputs • Examples Page 14 4 Using your Dataman Trigger types • Training • Using the Setup Tool Page 18 5 Reference Information Specifications • Precautions • Support Information Page 24 Page 2 DataMan 100 Systems DataMan 100 with IDQuick (DMR-100Q-00) DataMan 100 with IDMax (DMR-100X-00) Basic Accessory Kit (DM100-BAK-000) USB adapter cable with power tap (DM100USB-000) Mounting bracket (DM100-UBRK-000) DataMan 100 Accessories COGNEX DM100 IOBOX IOB10 200-3001-R1R DO NOT HOT PLUG 24VDC — + OUTPUT 0 1 C INPUT 0 RS232 DataMan I/O Module (DM100-IOBOX-000) USB 1 C RS-232 adapter cable with power tap (DM100-RS232-000) Power supply (DM100-PWR-000) CD-ROM (Setup Tool and Drivers) (206-6400-220) Quick Reference Guide (590-7013) DataMan 100 Product Overview 43.5 Status LED System LED • • • Red: no read Green: read • • • 37 55 Mounting holes • (M3 x 3.5) • Green: Trained Yellow: Untrained Steady: System OK Slow blink: Connected to setup tool Fast blink: Data transfer 19.5 42 Illumination LED Pushbutton 22.7 • 22.1 • Push to read Push and hold 3 seconds to train Aiming LED Install DataMan 100 Software Reading your First Code 1. Make sure your PC meets these system requirements: The DataMan 100 is pre-configured for Manual triggering and symbology discrimination. To verify that your reader is operational, click on the Results Display step in the Setup Tool, place a code in front of the reader, and press the black trigger button. The Setup Tool should display the image and the decoded string. • Microsoft® Windows XP • Pentium CPU 500 MHz or faster • .NET 1.1 SP1 (installed automatically) 2. Insert CD-ROM and follow the on-screen prompts. 3. Connect the DataMan 100 to your PC using the supplied USB cable. 4. Launch the Setup Tool. Select the Connect to Reader step, then click Scan Ports. Make sure a port that says (DM100) is selected, then click Connect. Troubleshooting If you are unable to read a code, verify that • You have scanned the correct connection code on page 14. • If you are using your PC’s USB to power the DataMan 100, make sure that your PC’s USB port can supply enough power (2.5W peak). Connect the DataMan 100 power supply (DM100-PWR-000) to the USB adapter cable if needed. • If you are using a direct USB connection, make sure that the USB adapter cable is connected to the DataMan 100 before you connect the USB cable to your PC. Connecting or disconnecting the 15-pin plug from the USB cable while the PC is connected may cause a USB driver crash on the PC. • If you are using a USB connection with the I/O module, make sure that the DataMan 100 is connected to the I/O module before you connect the I/O module to your PC. Connecting or disconnecting the 15-pin plug from the I/O module while the PC is connected may cause a USB driver crash on the PC. Setting DataMan 100 Focus Position Reading Distances (40 mm) DataMan can operate in one of three distance ranges. To set the focus position: 1 Remove screws and lens cover. (40 mm) 50 100 150 200 50 2 Set focus position. 5 mil: 34-50 mm 40 105 10 mil: 21-56 mm COGNEX 0 15 mil: 11-70 mm 65 20 mil: 8-75 mm 50 3 Replace lens cover and screws. Reading Distances (65 mm) (65 mm) Reading Distances (105 mm) 50 100 150 (105 MM) 200 50 100 150 200 50 40 50 10 mil: 32-88 mm 65 5 10 15 mil: 35-170 mm 15 mil: 28-105 mm 0 COGNEX 0 COGNEX 20 mil: 27-185 mm 20 mil: 18-115 mm 65 105 40 30 mil: 10-140 mm 50 10 10 mil: 61-131 mm 30 mil: 15-225 mm 50 11 Universal Mounting Bracket Optimizing Lighting 15° Mounting the DataMan 100 at a slight angle (15°) can reduce reflections and improve reader performance. M3 x 5 12 13 USB Connections RS-232 Connections When connected to a PC over USB, the DataMan 100 appears as either a COM port or as a standard USB keyboard. You control the connection type by scanning the appropriate connection code You can connect the DataMan 100 to a PC or other device over a standard RS-232 serial connection. NOTE: You must supply external power to use this connection type. 1 1 Connect direct to PC using cable DM100-USB-000. Optional power supply or Connect to PC through I/O module DM100-IOBOX-000. 2 NOTE: DataMan PC software must be installed for this connection type! or Connect to through I/O module DM100-IOBOX-000. DM100 IOBOX IOB10 200-3001-R1R DO NOT HOT PLUG 24VDC — + OUTPUT 0 1 C INPUT 0 RS232 USB 1 C 2 Scan desired connection code: USB Serial 14 COGNEX USB Keyboard NOTE: You cannot use the setup tool with this connection type. Connect direct to PC or other device using cable DM100-RS232-000. COGNEX DM100 IOBOX IOB10 200-3001-R1R DO NOT HOT PLUG 24VDC — + OUTPUT 0 1 C INPUT 0 RS232 USB 1 C Scan connection code: RS-232 Serial See page 27 for codes to set baud rate and other RS-232 parameters. 15 Output Wiring Example Wiring DataMan 100 COGNEX — + USB 1 C — + 0 1 C 0 1 C RS232 4 1 C DO NOT HOT PLUG 0 IOB10 200-3001-R1R DM100 IOBOX USB 24V DC + COGNEX 1 C 16 – RS232 4 RS-232 and USB: If USB connection is detected, USB communications is automatically selected; otherwise RS-232 connection is used. INPUT Trigger Input: Opto-isolated, polarity-independent, current source or sink. Input 0 is dedicated trigger line; Input 1 is not used. OUTPUT 3 Input Wiring Example 0 2 Discrete Output: Current sink only; must connect logical ground to common. Outputs are opto-isolated and protected against reverse polarity. Max current 50 mA @ 24 VDC. Output 1 used for external illumination control by default. — + Power: 5–24 VDC, 2.5W peak. Connect either ground pin to chassis ground. 24VDC 1 IOB10 200-3001-R1R 3 USB 2 24V DC + DM100 IOBOX – 1 INPUT RS232 0 INPUT DO NOT HOT PLUG 1 C OUTPUT OUTPUT 0 24VDC 24VDC IOB10 200-3001-R1R COGNEX DM100 IOBOX DO NOT HOT PLUG 17 DataMan 100 Trigger Types DataMan 100 Trigger Modes DataMan decodes when you tell it to. You can trigger a read by DataMan supports three trigger modes. The trigger mode determines what happens when a trigger signal is received. 1 Pressing and holding the trigger button. 2 3 4 18 1 In Single Trigger Mode, DataMan 100 acquires and attempts to decode an image as soon as the trigger is received. You can use the setup tool to define a trigger delay. Sending a pulse on Input-0 line. 2 In Presentation Mode, continuously scans for and attempts to decode symbols. Whenever a symbol is present in the field of view, DataMan 100 decodes it. You can specify a latency period between read attempts, and you can configure the DataMan 100 to not decode the same code multiple times using the setup tool. 3 In Manual Trigger Mode, DataMan continuously acquires and attempts to decode images as long as the trigger button is held down. Sending a command on the RS-232 serial line. (You must be using the RS-232 communications type. Clicking the Trigger button in the Setup tool. 19 DataMan 100 Training Training and Trigger Modes For best performance, you can train DataMan. Train DataMan by placing a code in front of the reader and doing one of the following: Training is supported for the trigger modes shown below: Trigger Mode 1 2 3 20 Press and hold the trigger button for at least 3 seconds. This trains the code and optimizes lighting. Click and hold the trigger button in the Setup for at least 3 seconds. This trains the code and optimizes lighting. In the Display pane of the Setup Tool you can click the Train Code button to train the code, and you can click the Optimize Lighting button to optimize lighting. Training Supported? Single Yes Presentation No Manual No DataMan 100 Training Feedback DataMan reports the status of the tuning operation using its signalling LEDs: Flashes red between 1 and 3 times when training attempt is complete. Greater numbers of flashes indicate better training results. Displays steady green if trained, steady yellow if untrained. 21 Using the DataMan Setup Tool Software Trigger button Advanced/Basic mode Selected image Context based help Setup Tool Tasks: Connect to DataMan Establish a connection over a USB or RS-232 serial port Results Display View decoded images and data Light and Camera Settings Configure illumination and exposure settings System Settings Configure input and output lines 22 Read history Train status Connection status 23 DataMan 100 Cable Pinout DataMan 100 Specifications Weight Operating Temperature 125 g 0ºC — 40ºC (32ºF — 104ºF) Storage Temperature -10ºC — 60ºC (-14ºF — 140ºF) Maximum Humidity 95% (non-condensing) Environmental Vibration Codes Discrete I/O operating limits Power Supply Requirements 24 IP67 EN61373 including IEC 60068-2-6,60068-2-64 6.4, and 60068-2-27 Data MatrixTM (IDMax: ECC 0, 50, 80, 100, 140, and 200; IDQuick: ECC200) QR Code and microQR Code UPC/EAN/JAN Codabar, Interleaved 2 of 5, Code 39, Code 128, and Code 93 Discrete output maximum current: 50 mA @ 24 VDC Discrete output load: 500 Ω @ 24 VDC Discrete input voltage limits: - 25 VDC — +25 VDC 5 — 24 VDC 2.5 W maximum LPS or NEC class 2 power supply PIN Signal 1 Reserved 2 TxD (RS-232) 3 RxD (RS-232) 4 GND 5 DC+ (system power, 5-24 VDC) 6 Reserved 7 Output-0 8 Input-0 9 Input-1 10 Reserved 11 Output-1 12 Output-Common 13 Input-Common 14 Reserved 15 Reserved 6 11 1 7 12 2 8 13 3 9 14 4 10 15 5 25 Digital Output Wiring PLC (sourcing) PLC (sourcing) IN Digital Input Wiring DM100 (sinking) DM100 (sinking) IN Out 0/1 Out 0/1 COM COM PLC (sourcing) PLC (sourcing) OUT DM100 (sinking) DM100 (sinking) In 0 In 0 OUT 3 K7 3 K7 COM COM – + + PLC (sinking) PLC (sinking) IN Out 0/1 IN + – + PLC (sinking) PLC (sinking) Out 0/1 OUT – DM100 (sourcing) DM100 (sourcing) In 0 In 0 OUT 3 K7 3 K7 R1 COM COM COM + + COM COM 10 7 DM100 (sinking) DM100 (sinking) R1 COM COM 10 7 – COM COM 10 7 COM 10 7 COM COM – + – + – – 470 7 @ 5V470 7 @ 5V Pull-up resistor required (R1): 2.2 K7 @ 12V Pull-up resistor required (R1): 2.2 K7 @ 12V 4.7 K7 @ 24V 4.7 K7 @ 24V Device (sinking) Device (sinking) DM100 (sinking) DM100 (sinking) + + Load DM100 (load) DM100 (load) Out 0/1 In 0 COM COM COM – – In 0 3 K7 3 K7 R1 R1 Load Device (TTL) Device (TTL) Out 0/1 10 7 COM 10 7 470 7 @ 5V470 7 @ 5V Pull-up resistor required (R1): 2.2 K7 @ 12V Pull-up resistor required (R1): 2.2 K7 @ 12V 4.7 K7 @ 24V 4.7 K7 @ 24V 26 27 Warnings and Notices RS-232 Parameter Codes CAUTION: This device requires the use of an LPS or NEC class 2 power supply. BPS 1BPS Stop, Even 9600 Baud i BPS ,11Stop, Stop,Even None 19,200 Baud CAUTION: Do not connect or disconnect this device from the I/O module or 15-pin USB adapter cable while the I/O module or adapter cable is connected to a PC . 115,200 Baud NOTE: For product support, contact http://support.cognex.com 8-1-none Configuration Codes (v2.1) 5/6 1 Stop, Even , 1 Stop, None 38,400 Baud Value 8-1-even Code 5None /6 ,11Stop, Stop,Odd 28 57,600 Baud 8-1-odd 29 COGNEX® Copyright © 2006 Cognex Corporation All Rights Reserved. This document may not be copied in whole or in part, nor transferred to any other media or language, without the written permission of Cognex Corporation. The hardware and portions of the software described in this document may be covered by one or more of the U.S. patents listed on the Cognex web site http://www.cognex.com/patents.asp. Other U.S. and foreign patents are pending. Cognex, the Cognex logo, and DataMan are trademarks, or registered trademarks, of Cognex Corporation. 590-7013
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