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Cordless Systems Manual
Communication Between the Cordless System and the Host
Host system confirmation may be implemented with a bi-directional interface like
Host RS-232. In this configuration, when the base unit receives the scanned
data from the scanner and forwards it to the host, the Cordless System waits for
a signal from the host that it received the data. (For information on enabling this
feature and using Host Escape commands, see Host Ack Selection, page
NO TAG).
The Cordless Scanner provides you with immediate feedback in the form of a
“good read” indication (a green LED on the scanner and an audible beep) after
you’ve scanned a bar code correctly and the base has acknowledged receiving
the data. The Cordless System also provides two way communication between
the Scanner and the Base or host system.
If the Cordless System is configured for a keyboard wedge host interface, a
signal (ACK) is sent from the Base confirming that the data was received and is
being sent on to the host system. (Since keyboard wedge interfaces cannot
provide bi-directional communications, they do not permit host confirmation.)
Acknowledgement from the Base
Acknowledgement from the Host System
When data is scanned, the data must be accurately sent to the host system via
the Base unit. Confirmation from the host system or the Base tells you that the
data sent was received by the host. The Cordless Scanner recognizes two forms
of host confirmation: data acknowledgement (ACK) from the base unit or an
“ACK” from the host system.
1) Good Read
2) ACK from Base
3)
*
* Base sends data to Host after ACK is sent to Scanner
1) Good Read
4) ACK from Host
(via Base)
2) Data to Host
3) ACK
- Laser Scanner 4
- TABLE OF CONTENTS 5
- Host Port Communications 6
- Aux Data Formatter Selections 6
- Section Page 7
- Cordless Scanner 10
- Cordless Base 10
- About the Battery Pack 11
- Charge Time: 12
- (When you 12
- Disconnect 13
- RS-232 Interface Example 14
- Base Housing 17
- (CCD or Laser) 18
- Introduction 21
- Industrial Interface: IBM PC 22
- Black High 23
- White High 23
- Supported Terminals 24
- Keyboard Country Selection 26
- Keyboard Layout Selection 27
- Keyboard Style Selections 28
- Keyboard Style Modifiers 29
- Output Delays Selection 30
- Transmission Rate Selection 31
- Output Polarity Selection 31
- Reset Factory Settings 32
- Section 3 Communications Menu 33
- Baud Rate Selection 34
- Parity Selection 35
- Serial Wedge Output Selection 36
- ✱ Disable 37
- Host ACK Selection 38
- Protocol Selection 41
- Data Character Selection 42
- Aux Prefix and Suffix 43
- Aux Prefix Selection 44
- Aux Suffix Selection 44
- Hex to ASCII Conversion Chart 45
- Aux Data Format Editor 46
- Aux Require Data Format? 47
- Aux Data Formatter 47
- Aux Data Formatter Example 49
- ✱ Group 0 52
- Beeper Volume Selection 53
- Scanner Voting Selection 53
- Remove Scanner Selection 53
- Laser Marker Beam 54
- AIM I.D. Transmit Selection 54
- Prefix and Suffix 55
- Prefix Selection 56
- Suffix Selection 56
- Prefix and Suffix Examples 57
- Symbology Chart 58
- Data Format Editor 59
- Require Data Format? 60
- Data Formatter 60
- Format Editor Commands Chart 61
- Data Formatter Example 62
- Section 5 Symbology Menu 63
- Codabar Selection 64
- Codabar Selection, continued 65
- Code 39 Selection 66
- Code 39 Selection, continued 67
- Code 93 Selection 68
- Interleaved 2 of 5 Selection 69
- Matrix 2 of 5 Selection 70
- Code 2 of 5 Selection 70
- Code 128 Selection 71
- Code 11 Selection 71
- EAN / JAN 8 / 13 Selection 72
- UPC A Selection 73
- UPC E0 Selection 74
- UPC E1 Selection 74
- UPC Addenda Selection 75
- EAN Addenda Selection 75
- EAN / UPC Addenda Selection 75
- Supported Interface Keys 78
- Radio Specifications 83
- Battery Specifications 86
- Side View 90
- Front View 90
- 3/4 View 90
- Top View 90
- SCANTEAM 5770LR 93
- Warning: 95
- Troubleshooting 97
- Product Service Department 99
- Cordless Systems Manual 102
- Parameter Name 102
- Default Setting 102
- Communications Menu Defaults 102
- Auxiliary Port Communications 102
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