Honeywell 1900gsr 2 User Manual
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Xenon/Granit User Guide 121 Trigger Toggle Timeout This sets the length of time the scanner stays in trigger toggle mode before revert- ing to scan mode. After scanning the Trigger Toggle Timeout bar code, set the time-out duration (from 0 to 65 seconds) by scanning digits from the Programming Chart, beginning on page 353, then Save. Default = 5 seconds. Note:If this is set to 0, you must repeat the toggle sequence to return to the default scanning mode. For example, if 2 quick trigger presses puts the scanner into cell phone read mode and the Trigger Timing is 0, you would have to do 2 quick presses again to go back to the default scanning mode. Serial Trigger You can activate the scanner either by pressing the trigger, or using a serial trigger command (see Trigger Commands on page 270). You must be in a serial interface mode in order to use serial triggering. Refer to RS232 Serial Port (page 16) or USB Serial (page 19) for further information. When in serial mode, the scanner scans until a bar code has been read or until the deactivate command is sent. The scan- ner can also be set to turn itself off after a specified time has elapsed (see Read Time-Out, which follows). Read Time-Out Use this selection to set a time-out (in milliseconds) of the scanner’s trigger when using serial commands to trigger the scanner. Once the scanner has timed out, you can activate the scanner either by pressing the trigger or using a serial trigger command. After scanning the Read Time-Out bar code, set the time-out duration (from 0-300,000 milliseconds) by scanning digits from the Programming Chart, beginning on page 353, then Save. Default = 30,000 ms. Motion Activation Note:Motion Activation is only supported by Xenon 1902g-MM model scanners. When the scanner is in sleep mode, it can detect when it has been picked up or moved. When Motion Activation is set to On, the scanner automatically turns on the aimer to prepare for scanning when the scanner is picked up. Once you have a bar code in the aimer pattern, pull the trigger to scan it. When Motion Activation is Trigger Toggle Timeout Read Time-Out
122 Xenon/Granit User Guideset to Off, the aimer does not turn on until the trigger is pulled. Use the following bar codes to set Motion Activation when using the scanner in trigger mode. Refer to Presentation Motion Activation on page 122 if you are setting Motion Activation when using the scanner in Presentation Mode. Presentation Mode Presentation Mode uses ambient light and scanner illumination to detect bar codes. When in Presentation Mode, the LEDs remain dim until a bar code is pre- sented to the scanner, then the aimer turns on and the LEDs turn up to read the code. If the light level in the room is not high enough, Presentation Mode may not work properly Note:If you are using a cordless charge base in Presentation Mode, the battery will not charge unless the power supply is plugged into the base’s auxiliary power port. Scan the following bar code to program your scanner for Presentation Mode. Presentation Motion Activation Note:Presentation Motion Activation is only supported by Xenon 1902g-MM model scanners. The scanner can detect when it has been picked up from the stand and automati- cally change from Presentation Mode to trigger scanning. When the scanner is put back in the stand, it goes back to Presentation Mode. Use Scanner Motion Detec- tion On if you want movement of the scanner to put it into triggering mode. Use Scanner Cradle Detection On if you want the removal of the scanner from the cra- dle to put it into triggering mode. Motion Activation On - Trigger Mode Motion Activation Off Presentation Mode Scanner Motion Detection On
Xenon/Granit User Guide 123 Presentation LED Behavior after Decode When a scanner is in presentation mode, the LED aimer dims 30 seconds after a bar code is decoded. If you wish to dim the LED aimer immediately after a bar code is decoded, scan the LEDs Off bar code, below. Default = LEDs On. Presentation Sensitivity Presentation Sensitivity is a numeric range that increases or decreases the scan- ner's reaction time to bar code presentation. To set the sensitivity, scan the Sensi- tivity bar code, then scan the degree of sensitivity (from 0-20) from the Programming Chart, beginning on page 353, then Save. 0 is the most sensitive setting, and 20 is the least sensitive. Default = 1. Note:Granit 1980i and 1981i do not support this setting. Presentation Centering Use Presentation Centering to narrow the scanner’s field of view when it is in the stand to make sure the scanner reads only those bar codes intended by the user. For instance, if multiple codes are placed closely together, Presentation Centering will insure that only the desired codes are read. Note:To adjust centering when the scanner is hand-held, see Centering(page 5-134). Scanner Cradle Detection On Motion Detection Off * LEDs On LEDs Off Sensitivity
124 Xenon/Granit User GuideIf a bar code is not touched by a predefined window, it will not be decoded or output by the scanner. If Presentation Centering is turned on by scanning Presentation Centering On, the scanner only reads codes that pass through the centering win- dow you specify using the Top of Presentation Centering Window, Bottom of Presentation Centering Window, Left, and Right of Presentation Centering Win- dow bar codes. In the example below, the white box is the centering window. The centering window has been set to 20% left, 30% right, 8% top, and 25% bottom. Since Bar Code 1 passes through the centering window, it will be read. Bar Code 2 does not pass through the centering window, so it will not be read. Note:A bar code needs only to be touched by the centering window in order to be read. ?It does not need to pass completely through the centering window. Scan Presentation Centering On, then scan one of the following bar codes to change the top, bottom, left, or right of the centering window. Then scan the per- cent you want to shift the centering window from the Programming Chart, begin- ning on page 353, then Save. Default Presentation Centering = 40% for Top and Left, 60% for Bottom and Right. 0 Bar Code 1 Bar Code 2 10 20 30 40 50 60 70 80 90 100% 10090 80 70 60 50 40 30 20 10 0% Presentation Centering On * Presentation Centering Off
Xenon/Granit User Guide 125 In-Stand Sensor Mode Note:The In-Stand Sensor feature only applies to Xenon 1900, 1900h, 1902, and 1902h products. It does not apply to the Xenon 1902g-BF or Granit products. This feature senses when the scanner is removed from the stand and tells it to begin manual triggering. When Sensor On is enabled, the scanner defaults to Streaming Presentation Mode when it is in the stand, and to Manual Trigger Mode when it is removed from the stand. Default = Sensor On. Note:If you are taking images (see Imaging Commands beginning on page 241), you must set the In-Stand Sensor to Off. You may program a Streaming Presentation Mode (Normal, Enhanced, or Mobile Phone) you wish to use for in-stand scanning, and a Manual Trigger mode (Nor- mal, Enhanced, or Mobile Phone) you wish to use for out-of-stand scanning. To do this, you must first scan the preferred Streaming Presentation mode (see below), then scan the Manual Trigger mode (see page 119 and page 128) you want to use. Top of Presentation Centering Window Bottom of Presentation Centering Window Left of Presentation Centering Window Right of Presentation Centering Window * Sensor On Sensor Off
126 Xenon/Granit User Guide Poor Quality Codes Poor Quality 1D Codes This setting improves the scanner’s ability to read damaged or badly printed linear bar codes. When Poor Quality 1D Reading On is scanned, poor quality linear bar code reading is improved, but the scanner’s snappiness is decreased, making it less aggressive when reading good quality bar codes. This setting does not affect 2D bar code reading. Default = Poor Quality 1D Reading Off. Poor Quality PDF Codes This setting improves the scanner’s ability to read damaged or badly printed PDF codes by combining information from multiple images. It is useful when a com- plete bar code cannot be seen in one image. This setting does not affect 1D bar code reading. Default = Poor Quality PDF Reading Off. Poor Quality 1D Reading On * Poor Quality 1D Reading Off Poor Quality PDF Reading On * Poor Quality PDF Reading Off
Xenon/Granit User Guide 127 Low Resolution PDF Codes This setting improves the scanner’s ability to read low resolution PDF codes. When Low Resolution PDF Codes On is scanned, poor quality PDF code reading is improved, but the scanner’s snappiness is decreased, making it less aggressive when reading good quality bar codes. This setting does not affect 1D bar code reading. Default = Low Resolution PDF Codes Off. CodeGate® When CodeGate is On, the trigger is used to allow decoded data to be transmitted to the host system. The scanner remains on, scanning and decoding bar codes, but the bar code data is not transmitted until the trigger is pressed. When CodeGate is Off, bar code data is transmitted when it is decoded. Default = CodeGate Off Out-of- Stand. Streaming Presentation™ Mode When in Streaming Presentation mode, the scanner’s aimer goes out after a short time, but the scan illumination remains on all the time to continuously search for bar codes. Two modes are available, Normal and Enhanced. Normal mode offers good scan speed and the longest working ranges (depth of field). Enhanced mode will give you the highest possible scan speed but slightly less range than Normal mode. Enhanced mode is best used when you require a very fast scan speed and don’t require a long working range. Note:Granit 1920i, 1980i and 1981i do not support Enhanced Streaming Presentation Mode. Low Resolution PDF Codes On * Low Resolution PDF Codes Off * CodeGate Off Out-of-Stand CodeGate On Out-of-Stand
128 Xenon/Granit User GuideWhen using Preferred Symbology(page 5-137), a lower priority symbol must be centered on the aiming pattern to be read in Streaming Presentation Mode. Note:If you are using a cordless charge base, it must have an external power supply plugged into the aux port for Streaming Presentation to work properly. Streaming Presentation In-Stand This option is available when using In-Stand Sensor Mode, page 125. You may pro- gram a specific Streaming Presentation Mode for in-stand scanning, and a Manual Trigger mode for out-of-stand scanning. To do this, you must first scan the pre- ferred Streaming Presentation mode (Normal, Enhanced, or Mobile Phone), then scan the Manual Trigger mode (Normal, Enhanced, or Mobile Phone) you want to use. Mobile Phone Read Mode When this mode is selected, your scanner is optimized to read bar codes from mobile phone or other LED displays. However, the speed of scanning printed bar codes may be slightly lower when this mode is enabled. You can enable Mobile Phone Reading for either a hand held device, or for a hands-free (presentation) application. Note:Granit 1920I, 1980i and 1981i do not support these settings. Note:To turn off Mobil Phone Read Mode, scan a Manual or Serial Trigger Mode bar code (see page 119). Streaming Presentation Mode - Normal Streaming Presentation Mode - Enhanced Hand Held Scanning - Mobile Phone Streaming Presentation - Mobile Phone
Xenon/Granit User Guide 129 Hands Free Time-Out The Scan Stand and Presentation Modes are referred to as “hands free” modes. If the scanner’s trigger is pulled when using a hands free mode, the scanner changes to manual trigger mode. You can set the time the scanner should remain in manual trigger mode by setting the Hands Free Time-Out. Once the time-out value is reached, (if there have been no further trigger pulls) the scanner reverts to the original hands free mode. Scan the Hands Free Time-Out bar code, then scan the time-out duration (from 0- 300,000 milliseconds) from the Programming Chart, beginning on page 353, then Save. Default = 5,000 ms. Reread Delay This sets the time period before the scanner can read the same bar code a second time. Setting a reread delay protects against accidental rereads of the same bar code. Longer delays are effective in minimizing accidental rereads. Use shorter delays in applications where repetitive bar code scanning is required. Reread Delay only works when in a Presentation Mode (see page 122). Default = Medium. Hands Free Time-Out Short (500 ms) * Medium (750 ms) Long (1000 ms) Extra Long (2000 ms)
130 Xenon/Granit User Guide User-Specified Reread Delay If you want to set your own length for the reread delay, scan the bar code below, then set the delay (from 0-30,000 milliseconds) by scanning digits from the Programming Chart, beginning on page 353, then Save. 2D Reread Delay Sometimes 2D bar codes can take longer to read than other bar codes. If you wish to set a separate Reread Delay for 2D bar codes, scan one of the programming codes that follows. 2D Reread Delay Off indicates that the time set for Reread Delay is used for both 1D and 2D bar codes. Default = 2D Reread Delay Off. Character Activation You may use a character sent from the host to trigger the scanner to begin scan- ning. When the activation character is received, the scanner continues scanning until either the Character Activation Timeout(page 5-132), the deactivation char- acter is received (see Deactivation Character on page 132), or a bar code is trans- User-Specified Reread Delay * 2D Reread Delay Off Short (1000ms) Medium (2000ms) Long (3000ms) Extra Long (4000ms)