Opticon MDI-4100 - Page 7

MDI-4000 Series Serial Interface Manual
vii
5.2 Current Consumption .................................................................................................38
5.2.1 Absolute Maximum Ratings ...............................................................................38
5.2.2 Recommended Operating Conditions ................................................................38
5.2.3 Peak Current Consumption ................................................................................38
5.2.4 Current Consumption of the MDI-4x00 ...............................................................39
5.2.5 Current Consumption of the MDI-4x50 ...............................................................40
5.3 Low Power .................................................................................................................41
5.3.1 Enable/Disable Low Power Mode ......................................................................41
5.3.2 Transition Time ..................................................................................................41
5.3.3 USB Low Power Mode Transition Condition .......................................................42
5.3.4 USB Selective Suspend .....................................................................................42
5.3.5 USB Low Power Mode Communication Sequence .............................................42
5.4 How to Recover from Low Power Mode .....................................................................43
5.4.1 Recover from Low Power Mode by Signal (UART) .............................................43
5.4.2 Recover from Low Power Mode by Command (UART) ......................................45
5.4.3 Recover from Low Power Mode (USB) ..............................................................46
5.5 Power ON /OFF Timing .............................................................................................47
5.5.1 Power-On Timing ...............................................................................................47
5.5.2 Power-Off Timing ...............................................................................................47
5.6 Read Timing ..............................................................................................................48
5.6.1 Read Time .........................................................................................................49
5.6.2 Trigger Signal Control ........................................................................................49
5.6.3 Command Trigger Control ..................................................................................50
5.6.4 Trigger Delay .....................................................................................................51
6 Barcode Options ...............................................................................................................51
6.1 How to Set Readable Barcodes .................................................................................51
1D Barcodes .....................................................................................................................52
6.1.1 Postal Code .......................................................................................................52
6.1.2 GS1 DataBar .....................................................................................................53
6.1.3 GS1 Composite Code ........................................................................................53
6.1.4 2D Barcodes ......................................................................................................54
6.1.5 Other Options for Barcodes ...............................................................................54
6.1.6 OCR Barcodes ...................................................................................................54