SR31T Tethered Scanner 1017ST01 User’s Guide
Intermec Technologies Corporation Worldwide Headquarters 6001 36th Ave.W. Everett, WA 98203 U.S.A. www.intermec.com The information contained herein is provided solely for the purpose of allowing customers to operate and service Intermec-manufactured equipment and is not to be released, reproduced, or used for any other purpose without written permission of Intermec Technologies Corporation.
Contents Contents Before You Begin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi Global Services and Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi Warranty Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents 3 SR31T Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 USB Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Connecting a USB Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Setting up the USB Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Problems and Possible Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Rescuing the SR31T. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Calling Product Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Getting SR31T Firmware Version and Decode Version . . . . . . . . . . . . . . . . . . . . . .
Before You Begin Before You Begin Safety Information Your safety is extremely important. Read and follow all warnings and cautions in this document before handling and operating Intermec equipment. You can be seriously injured, and equipment and data can be damaged if you do not follow the safety warnings and cautions. This section explains how to identify and understand warnings, cautions and notes that are in this document.
Before You Begin Send Feedback Your feedback is crucial to the continual improvement of our documentation. To provide feedback about this manual, please contact the Intermec Technical Communications department directly at TechnicalCommunications@intermec.com. Telephone Support In the U.S.A. and Canada, call 1-800-755-5505. Outside the U.S.A. and Canada, contact your local Intermec representative. To search for your local representative, from the Intermec web site, click About Us > Contact Us.
Before You Begin Patent Information There may be U.S. and foreign patents pending.
1 Introducing the SR31T Tethered Scanner This chapter provides an overview of the SR31T Tethered Scanner.
Chapter 1 — Introducing the SR31T Tethered Scanner What is the SR31T Tethered Scanner The SR31T Tethered Scanner is a durable general purpose handheld scanner. The SR31T is lightweight, ergonomically designed, and it interfaces easily with Intermec computers and other host computers.
Chapter 1 — Introducing the SR31T Tethered Scanner SR31T1D-Sxxx MODEL, MFD, , CN: XXXXXXX-XXXX , : XXXXXXXX : YYYYMMDD SR31T Model Type: The model type of your SR31T is indicated in the first part of the configuration number. In this illustration, the model type is SR31T1DSxxx for standard 1D imager.
Chapter 1 — Introducing the SR31T Tethered Scanner Connecting the Interface Cable The cable you use depends on your host device and interface. See the cable list in the Required Accessories section on page 6 for a list of common cables and Chapter 3, SR31T Interfaces, for full details on how to connect your product to the different interfaces supported.
Chapter 1 — Introducing the SR31T Tethered Scanner Removing the Interface Cable To remove the cable: 1 Push the cable firmly into the scanner to make removal easier. 2 Push and hold the cable release button and keep it pushed in while you pull the cable from the scanner (pull on the cable grip, not on the cable itself).
Chapter 1 — Introducing the SR31T Tethered Scanner Accessories There are several different accessories available. Here you will find a list of required and optional accessories. Required Accessories You will need one or more cables for your SR31T, some cables require the use of a power supply and a power cord. SR31T Cable List Cable Part Number USB cable (6.5 ft) SR31-CAB-U001 USB cable with power jack (6.5 ft) SR31-CAB-U002 Keyboard Wedge Y-cable with PS2 connector and power jack (6.
Chapter 1 — Introducing the SR31T Tethered Scanner Optional Accessories The following accessories are optional.
Chapter 1 — Introducing the SR31T Tethered Scanner Flexible Stand The flexible stand is a rugged adjustable stand suitable for industrial applications.
2 Scanning with the SR31T Tethered Scanner This chapter explains how to scan bar codes and includes the following sections: • Understanding the Lights • Understanding the Beeps and Vibrate Alert • Scanning Bar Codes 9
Chapter 2 — Scanning with the SR31T Tethered Scanner Understanding the Lights The SR31T uses the Intermec Ready-to-Work™ light and Status light to communicate information about your scanner. Blue Intermec Ready-to-Work Indicator The blue Intermec-Ready-to-Work indicator™ LED indicates that the scanner is ready to scan bar codes.
Chapter 2 — Scanning with the SR31T Tethered Scanner Status Light The status light on the SR31T flashes green or red depending on the status of the scanner.
Chapter 2 — Scanning with the SR31T Tethered Scanner Understanding the Beeps and Vibrate Alert The SR31T beeps to give you audio feedback and vibrates when performing some functions. For example, you hear a beep each time you scan a valid bar code. Default SR31T Beep and Vibrate Alert Descriptions Beep Sequence What it Means Two beeps and vibrate alert (can be deactivated) Power-up Single beep The scanner successfully scanned a bar code.
Chapter 2 — Scanning with the SR31T Tethered Scanner To turn off vibrate alert • Scan this bar code Turn off vibrate alert Note: You can use the EasySet scanner setup software to change the default vibrate alert settings (activation, duration): • in EasySet, select the SR31T product and change the settings in Operating settings > Beeps / LEDs > Vibrate alert See Configuring Your Scanner with EasySet in Chapter 4 for details on how to use EasySet.
Chapter 2 — Scanning with the SR31T Tethered Scanner When you unpack the SR31T, the following bar code symbologies are enabled by default: All models (1D and 2D) • Code 39 • Code 128 / GS1-128 • EAN/UPC 2D models only • Data Matrix • PDF417 • QR Code Note: If you want to read other bar code symbologies, you can use the EasySet scanner setup software to enable and configure those symbologies: • in EasySet, select the SR31T product and change the settings in the Symbologies section See Configu
Chapter 2 — Scanning with the SR31T Tethered Scanner By default, when the SR31T successfully reads a bar code, it beeps once, the status light briefly turns green, and the scanner beam turns off. If Vibrate Alert is enabled, the scanner briefly vibrates. 3 Release the trigger. Scanning Bar Codes: The aiming and scanner beams that you see depend on which SR31T model you are using.
Chapter 2 — Scanning with the SR31T Tethered Scanner 30° 20° EA Example: SR31THP Laser Framing Note: When reading bar code labels that are printed close to each other: • activate the "center decoding" option (available with EasySet) to minimize the risk of reading the wrong code • try to frame only the bar code you want to read to avoid reading the wrong bar code By default, when the SR31T successfully reads a bar code, it beeps once, the status light briefly turns green, and the scanner beam turns
Chapter 2 — Scanning with the SR31T Tethered Scanner Autostand for the SR31T1D When using the 1D model, Autostand is a mix of Level and Flashing triggering modes. When in Level mode you simply pull the trigger to scan a bar code (handheld scanning). After a period of inactivity the scanner switches to Flashing mode (configurable timeout). When the scanner is flashing you can present a bar code in front of the scanner window and it will be scanned. To return to Level mode, pull the trigger.
Chapter 2 — Scanning with the SR31T Tethered Scanner 18 SR31T Tethered Scanner User’s Guide
3 SR31T Interfaces This chapter explains the different interfaces available with the SR31T: • USB Interface • RS-232 Interface • Keyboard Wedge Y-Cable Interface • Wand Emulation 19
Chapter 3 — SR31T Interfaces USB Interface The SR31T can be connected to a USB host using a USB cable. The SR31T is USB 2.0 compliant. Power is provided either by the host or by an external power supply connected to the USB cable. See the Accessories page in Chapter 1 for a list of part numbers for the different USB cables available. Connecting a USB Cable To connect with a USB cable 1 Connect the USB cable to your SR31T and to the host.
Chapter 3 — SR31T Interfaces USB cable with power jack 2 Connect the power supply to the cable and an AC power outlet if you are using the externally powered USB cable. 3 If your host device is off, turn it on. The scanner beeps twice, the green LED flashes to indicate the USB interface being used and the scanner vibrates (see the Understanding the Lights and Understanding the Beeps and Vibrate Alert explanations in Chapter 2).
Chapter 3 — SR31T Interfaces Setting up the USB Interface This section provides configuration bar codes for a basic USB interface setup. All bar codes marked with (*) indicate the default value. For more configuration options see Chapter 4, Configuring the SR31T Scanner. International Keyboard By default the SR31T uses a North American keyboard layout. Use these configuration bar codes to select the keyboard for your country.
Chapter 3 — SR31T Interfaces Swedish Windows UK English Windows Japanese Windows Brazilian Portuguese Windows Czech Republic Windows Slovakian Windows Hungarian 101-Key SR31T Tethered Scanner User’s Guide 23
Chapter 3 — SR31T Interfaces USB Cable Mode By default the USB cable mode is set to Keyboard HID. However you can also set up your scanner to use the following USB cable modes: • HID POS • IBM POS Hand Held • IBM POS Table Top • Virtual COM USB Keyboard HID (*) ) HID POS IBM POS Hand Held IBM POS Table Top USB Virtual COM Note: When scanning a USB Cable Mode configuration bar code, the scanner beeps twice then restarts.
Chapter 3 — SR31T Interfaces USB Virtual COM Port Driver For a first time setup when using the USB Virtual COM cable mode you will need to install the USB Virtual COM Port (VCP) driver. There are two ways to do this: • Method 1: Use the Virtual COM driver installation function in EasySet (this is the easiest way to install the driver).
Chapter 3 — SR31T Interfaces RS-232 Interface The SR31T can be connected to a host using one of the RS-232 cables. Power is provided by the external power supply connected to the RS232 cable. See the Accessories page in Chapter 1 for a list of part numbers for the different RS-232 cables available. Connecting an RS-232 Cable To connect with an RS-232 cable 1 Turn off your host device. 2 Connect the RS-232 cable to your SR31T and the host.
Chapter 3 — SR31T Interfaces 5 If necessary, use the configuration bar codes in the next section to configure your SR31T serial parameters to match the PC. The default serial parameters for the SR31T are: Serial Parameter Default Setting Baud rate 57600 Data bits 8 Parity None Stop bits 1 Setting up the RS-232 Interface This section provides configuration bar codes for a basic setup. All bar codes marked with (*) indicate the default value.
Chapter 3 — SR31T Interfaces 256000 460800 Data Bits 7 8 (*) Parity None (*) Even Odd Stop Bits 1 (*) 2 28 SR31T Tethered Scanner User’s Guide
Chapter 3 — SR31T Interfaces Keyboard Wedge Y-Cable Interface The SR31T can be connected to a host using a keyboard wedge Ycable. Power is provided either by the host or by the external power supply connected to the cable. See the Accessories page in Chapter 1 for the part number of the Keyboard Wedge Y-cable. Connecting a Keyboard Wedge Y-Cable To connect with a keyboard wedge Y-cable 1 Turn off your host device. 2 Connect the Y-cable to your SR31T.
Chapter 3 — SR31T Interfaces 3 Connect one end of the Y-cable to your host device and the other end to a PS2 keyboard. If your host device does not provide enough power, connect the power supply to the Y-cable and an AC power outlet. 4 Turn on your host device. The scanner beeps twice. 5 If necessary, configure your SR31T for an international keyboard (see the International Keyboard section in this chapter). The default keyboard is North America.
Chapter 3 — SR31T Interfaces Wand Emulation The SR31T can be connected to a host using a wand emulation cable. See the “SR31T Cable List” on page 6 for a list of part numbers for the different cables. The type of cable depends on the host device or intermec computer your are using. No power supply is necessary. Connecting a Wand Emulation Cable To create a wand emulation connection 1 Turn off your host device or Intermec computer.
Chapter 3 — SR31T Interfaces 32 SR31T Tethered Scanner User’s Guide
4 Configuring the SR31T Scanner This chapter provides some basic configuration bar codes and information on how to configure the SR31T using the EasySet scanner setup software.
Chapter 4 — Configuring the SR31T Scanner Basic Setup with Configuration Bar Codes This chapter provides you with configuration bar codes for a basic setup. For more configuration options, use EasySet (see Configuring Your Scanner with EasySet in this chapter). Resetting Your Scanner To reset your scanner, read the reset factory defaults configuration bar code. Reset factory defaults Configuring the Postamble The default postamble is .
Chapter 4 — Configuring the SR31T Scanner Hands-Free Scanning For hands-free scanning, activate Autostand triggering mode by scanning this configuration bar code: Autostand Triggering Mode Optimizing Decoding Use the following barcodes to optimize your scanner reading performance. Note: These configuration bar codes are only for use with 2D models (SR31T2D, SR31THP).
Chapter 4 — Configuring the SR31T Scanner There are 4 predefined imager settings for: • 1D bar codes only • 1D and 2D bar codes • 1D and 2D bar codes in a bright environment • 1D and 2D bar codes with a reflective surface (shiny labels and cell phone scanning) Select the predefined imager setting that best suits your needs: 1D bar codes only Standard 1D and 2D bar codes (*) Standard 1D and 2D bar codes, bright environment Standard 1D and 2D bar codes, reflective surface 36 SR31T Tethered Scann
Chapter 4 — Configuring the SR31T Scanner Configuring Your Scanner with EasySet You can use EasySet, the Intermec scanner setup software, to set up your product in two ways: • Online setup—send configuration commands from EasySet directly to the product. • Offline setup—send configuration commands to a bar code setup sheet, print out the setup sheet and use your scanner to scan the configuration bar codes.
Chapter 4 — Configuring the SR31T Scanner check mark or blue text. Open the folders in EasySet to find the configuration commands needed. Double-click each command to send it to the scanner. Note: The scanner does not beep when you send configuration commands online from EasySet. Offline Setup with EasySet To configure your scanner offline by scanning bar codes 1 Start EasySet. The first time you start EasySet, the Select product dialog box appears.
5 Troubleshooting and Maintaining the SR31T Use this chapter to solve problems you may have while using the SR31T.
Chapter 5 — Troubleshooting and Maintaining the SR31T Troubleshooting the SR31T Problems and Possible Solutions If you have problems using your SR31T, use this section to try to find a solution. If you cannot solve your problem, contact your Intermec Product Support representative (see Calling Product Support in the next section). . Problems and Possible Solutions Problem Possible Solution You pull the trigger, but The SR31T receives power from either a host or an nothing happens.
Chapter 5 — Troubleshooting and Maintaining the SR31T Problems and Possible Solutions (continued) Problem Possible Solution You pull the trigger, the Try these possible solutions: red scanning beam • Make sure that the SR31T is configured for the turns on, but you symbology you are scanning. cannot successfully scan • Make sure that the SR31T is at the appropriate a bar code. scanning distance from the bar code. Move the SR31T closer and further away to find the appropriate distance.
Chapter 5 — Troubleshooting and Maintaining the SR31T Rescuing the SR31T You can rescue your SR31T if you cannot configure it anymore because it is in a locked configuration. This can happen if you inadvertently disabled the trigger for example. Note: When you rescue your scanner, factory default settings are restored including custom default settings. Rescuing the scanner is also a way to force a factory reset if you do not have access to a Reset factory defaults configuration code or a PC with EasySet.
Chapter 5 — Troubleshooting and Maintaining the SR31T Calling Product Support To talk to an Intermec Product Support representative: • In the U.S.A. and Canada, call 1-800-755-5505 • Outside the U.S.A. and Canada, contact your local Intermec representative. For help, go to www.intermec.com > About Us > Contact Us.
Chapter 5 — Troubleshooting and Maintaining the SR31T Using EasySet to display the current version information This method is applicable for the following interfaces: • RS-232 • USB Virtual Com • USB Keyboard HID 1 Follow the procedure for online setup with EasySet (see Configuring Your Scanner with EasySet in Chapter 4). 2 When the scanner is connected to EasySet, open the Configuration modes and utilities folder in EasySet.
Chapter 5 — Troubleshooting and Maintaining the SR31T Upgrading the SR31T firmware You may need to upgrade the SR31T firmware if there is an update that incorporates changes to a feature or adds functionality to the scanner. When you upgrade your scanner, the current settings are erased and replaced with the default settings. Upgrading the SR31T takes about 10 minutes to complete.
Chapter 5 — Troubleshooting and Maintaining the SR31T Firmware Upgrade using EasySet and WinFlash Prepare for upgrade 1 If it is not already installed on your host PC, download and install the latest version of EasySet (we recommend that you install it in the default location proposed by the installer). Note: If you are using an RS-232 connection for the upgrade, make sure that the selected COM port is not being used by another application before you start the upgrade process.
Chapter 5 — Troubleshooting and Maintaining the SR31T 5 Select your scanner model and click OK. 6 Select the cable type you are using for the firmware upgrade and click Next.
Chapter 5 — Troubleshooting and Maintaining the SR31T 7 Click Browse to the find the correct firmware upgrade file (.bin) you downloaded for your product model and click Next. 8 USB cables only: Scan the Firmware upgrade bar code that appears on the screen and click OK. If you can’t read the code on the screen, print out and read the code on this page. 9 Select the desired COM port if you have a choice of COM ports . . .
Chapter 5 — Troubleshooting and Maintaining the SR31T . . . and click Next. 10 Click Start download. 11 RS-232 cables only: Scan the Firmware upgrade bar code that appears on the screen and click OK.
Chapter 5 — Troubleshooting and Maintaining the SR31T If you can’t read the code on the screen, print out and read the code on this page. 12 When the firmware upgrade is complete, the scanner emits a “success” beep sequence and an “Operation successful” message is displayed in the Download progress window. Click Finish to exit the firmware upgrade procedure. Note: If the firmware download is not successful, you must restart the firmware download procedure.
Chapter 5 — Troubleshooting and Maintaining the SR31T Maintaining the SR31T Opening the SR31T voids the warranty and may cause damage to internal components. Cleaning the SR31T Clean the scanner window as often as needed for the environment in which you are using the SR31T. To clean the scanner window, you can use soapy water or isopropyl alcohol. To clean the scanner window 1 Dip a clean towel or rag in soapy water or isopropyl alcohol and wring out the excess. Wipe the scanner window.
Chapter 5 — Troubleshooting and Maintaining the SR31T 52 SR31T Tethered Scanner User’s Guide
A Specifications and Reading Distances This appendix contains the technical specifications and reading distances for the different SR31T scanner models: • Specifications • Reading Distances 53
Chapter A — Specifications and Reading Distances Specifications Use this section to find technical information about the SR31T scanner models. Physical Dimensions Length 10.7 cm (4.2 in) Height 16.8 cm (6.6 in) Width 6.8 cm (2.7 in) Weight 195 g (6.9 oz) Electrical Specifications Electrical rating x 5V, 1.
Chapter A — Specifications and Reading Distances Typical Power Consumption-Idle State (Ready-To-Work) (5V power supply, 25°C) SR31T1D RS-232 = 60 mA USB = 70 mA Keyboard wedge = 60 mA SR31T2D RS-232 = 50 mA USB = 70 mA Keyboard wedge = 50 mA SR31THP RS-232 = 50 mA USB = 70 mA Keyboard wedge = 50 mA Interfaces RS-232, USB, POS, Keyboard Wedge, Wand Emulation Temperature and Environmental Specifications Operating temperature 0°C to 50°C (32°F to 122°F) Storage temperature -20°C to 70°C (-4°F to 15
Chapter A — Specifications and Reading Distances Scanning Performance SR31T1D Scan angle: 38° Minimum X dimension: 4mils (0.1 mm) Maximum scan rate: 200 scans/second Minimum print contrast: 20% SR31T2D Scan angles: 39° horizontal, 25.5° vertical Minimum X dimension 1D: 4 mils (0.1 mm) Minimum X dimension 2D: 6.6 mils (0.17 mm) Minimum print contrast: 20% SR31THP Scan angles: 34.4° horizontal, 22.2° vertical Framing angles: 30° horizontal, 20° vertical Minimum X dimension 1D: 4 mils (0.
Chapter A — Specifications and Reading Distances Bar Code Symbologies for 2D Models (SR31T2D, SR31THP) Canada Post Japan Post Codabar Matrix 2 of 5 Codablock A Maxicode Codablock F Micro PDF417 Code 11 Micro QR Code Code 39 MSI Code 93/93i Multicode Code 128 / GS1-128 PDF417 Data Matrix Planet Dutch Post Plessey EAN/UPC Postnet GS1 Composite QR Code GS1 DataBar Expanded Standard 2 of 5 GS1 DataBar Limited Sweden Post GS1 DataBar Omni-Directional Telepen GS1 DataBar Stacked TLC
Chapter A — Specifications and Reading Distances Reading Distances Values shown are for typical distances measured from the front end of the scanner bezel in an office environment (200 lux) with extended reading range activated. Note: Minimum distances depend on the number of characters encoded in the bar code.
Chapter A — Specifications and Reading Distances SR31T1D 0" 4" 8" 12" 16" 20" 24" 28" 32" 36" 40" in 12" 30 8" 20 EAN/UPC 4" 10 0" 0 10 4" 0.1 mm/4 mils 8" 20 0.125 mm/5 mils 0.25 mm / 10 mils 12" 30 1 mm / 40 mils cm 0 10 20 30 40 50 60 70 80 90 Symbology Density Minimum Distance Maximum Distance Code 39 0.1 mm (4 mils) 0.125 mm (5 mils) 0.25 mm (10 mils) 1 mm (40 mils) 4.5 cm (1.77 in) 3.5 cm (1.38 in) 3.5 cm (1.38 in) 8.5 cm (3.35 in) 21.5 cm (8.
Chapter A — Specifications and Reading Distances SR31T2D 0" 4" 8" 12" 16" 20" 24" 28" 32" 36" 40" 44" 48” 52” in 16" 40 12" 30 PDF417 10 mils 8" 20 Data Matrix 10 mils 4" 10 0" 0 10 4" 0.125mm/5 mils 8" 20 EAN/UPC 0.5 mm / 20 mils 12" 30 40 16" 1 mm / 40 mils cm 0 10 20 30 40 50 60 70 80 90 100 110 120 Symbology Density Minimum Distance Maximum Distance Code 39 0.1 mm (4 mils) 0.125 mm (5 mils) 0.5 mm (20 mils) 1 mm (40 mils) 3 cm (1.18 in) 3 cm (1.
Chapter A — Specifications and Reading Distances SR31THP 0" 4" 8" 12" 16" 20" 24" 28" 32" 36" 40" 44" 48” 52” in 16" 40 12" 30 PDF417 10 mils 8" 20 Data Matrix 10 mils 4" 10 0" 0 10 4" 0.125mm/5 mils 8" 20 EAN/UPC 0.5 mm / 20 mils 12" 30 40 16" 1 mm / 40 mils cm 0 10 20 30 40 50 60 70 80 90 100 110 120 Symbology Density Minimum Distance Maximum Distance Code 39 0.1 mm (4 mils) 0.125 mm (5 mils) 0.5 mm (20 mils) 1 mm (40 mils) 4 cm (1.57 in) 3 cm (1.
Chapter A — Specifications and Reading Distances 62 SR31T Tethered Scanner User’s Guide
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