Enable/Disable 2D Menu Barcodes; Enable/Disable 1D Menu Barcodes; Mirrored Image - Opticon MDI-4000 Series Serial Interface Manual

3.5.5

Enable/Disable 2D Menu Barcodes

Use these settings to enable or disable decoding 2D menu barcodes. When you are not using
2D menu barcodes, you should disable this setting.
Enable/Disable 2D Menu Barcodes
Command Description
[D1Y Enable 2D menu barcode
[D1Z Disable 2D menu barcode
3.5.6

Enable/Disable 1D Menu Barcodes

Use these settings to enable or disable decoding 1D menu barcodes. When you are not using
1D menu barcodes, you should disable this setting.
Enable/Disable 1D Menu Barcodes
Command
[DFB Q0 Q1
Q0 Q0
Q2 Q1
Q2 Q0
* Indicates that 1D menu barcode reading is prohibited.
3.5.7

Mirrored Image

When the scan engine is mounted upside down, the sensor data needs to be rotated 180º. This
configuration is especially necessary for image acquisition and OCR reading.
When an external mirror is installed in front of the scan engine, the scan engine should mirror
the sensor data. The scan engine can mirror the sensor data horizontally or vertically.
Mirrored Image Settings
Setting
Horizontal Mirrored Image
Vertical Mirrored Image
Notes
✓
The 2D menu barcode is read as a normal 2D barcode.
When the barcode is successfully scanned, the output is
2D menu barcode data.
Description
Enable 1D menu barcode when using TRIGn signal.
Disable 1D menu barcode when using TRIGn signal.*
Enable 1D menu barcode when using software trigger.
Disable 1D menu barcode when using software trigger.
Command Description
[EFU Disable horizontal mirrored image.
[EFV Enable horizontal mirrored image.
[E8J Disable vertical mirrored image.
[E8I Enable vertical mirrored image.
MDI-4000 Series Serial Interface Manual
Default
✓
✓
Default
✓
✓
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