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The UHF Scan Settings are configurable to allow adjusting the default behavior of the trigger, the transmit power of the device as well as the type of RFID’s populated into the device.
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Trigger Mode
Barcode and RFID – allows the scanner to scan barcodes and read RFID tags. When this is enabled, a barcode will be read first even if an RFID tag is in range.
RFID Only – only allows the scanner to scan RFID tags.
Use Max Transmit Power – impacts the range of the scanner. When enabled, the max range of the device will be used to scan RFID tags. The max range for the Zebra MC3300 is 270 but this can differ per device. This value is a numeric value that relates to a dBm value (decibels with reference to one milliwatt.) The Zebra MC3300 has a range of 0-30 dBm so a value of 270 is equivalent to 30 dBM.
Transmit Power – used when Use Max Transmit Power is disabled and defines transmit power other than the max value. It is likely that this setting will need to be adjusted for each customer to find the optimal setting. A lower value (i.e. 30 or 50) makes it easier to scan a specific tag while a higher value allows reading tags from greater distances.
Set Tag Population – enabled or disabled.
Tag Population – if Set Tag Population is enabled, this value defines the estimated number of tags that will be in range of the scanner.
Convert IDs to Base 32 – enabled or disabled
If enabled, Id is converted to Base 32 (i.e. 1OG000B706016C1N1R02)
If disabled, Id is Base 16 (i.e. E28068900000000163F009B9)
Use TID Memory Bank – enables the application to use the value stored in the TID member memory bank instead of the default tagId. Typically ‘Convert IDs to Base 32’ is also selected when this is enabled.
Use EPC Memory Bank – enables the application to use the value stored in the EPC memory bank instead of the default tagId. Typically ‘Convert IDs to Base 32’ is also selected when this is enabled.
Login Page
Based on how Login Settings are defined, the login page will appear with various options.
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