Honeywell 4820i Scanner User Manual


 
ii
Keyboard Modifiers....................................................2-13
RS-232 Baud Rate...............................................2-16
RS-232 Word Length: Data Bits, Stop Bits,
and Parity.............................................................2-16
RS-232 Receiver Time-Out .................................2-17
RS-232 Handshaking...........................................2-18
Host ACK Selection .............................................2-18
Host ACK Enable.................................................2-20
Wand Emulation ........................................................2-21
Wand Emulation Connection ...............................2-21
Wand Emulation Data Block Size ........................2-22
Wand Emulation Delay Between Blocks..............2-23
Wand Emulation Overall Checksum ....................2-23
Wand Emulation Transmission Rate ...................2-24
Wand Emulation Polarity .....................................2-24
Wand Emulation Idle............................................2-25
Chapter 3 - Basic System Operation
Cordless Base .............................................................3-1
RF (Radio Frequency) Module Operation....................3-1
Cordless Image Scanner .............................................3-1
System Conditions.......................................................3-2
Linking Process .....................................................3-2
Image Scanner Is Out of Range ............................3-2
Image Scanner Is Moved Back Into Range ...........3-2
Out of Range and Back into Range with Data
Accumulation Mode On .........................................3-2
Base Charge Mode .....................................................3-3
Beeper and LED Sequences and Meaning .................3-4
Image Scanner LED Sequences and Meaning......3-4
2020 LED Sequences and Meaning ......................3-4
Image Scanner Modes.................................................3-5
Unlinking the Image Scanner.................................3-5