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BHT-7500S, BHT-7500W
user manual
166
Models:
BHT-7500W
BHT-7500S
1
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217 pages
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Specification
Error codes
Signal Strength
System Errors
Meaning of Symbols
LCD and indicator LED tests
WEP Wired Equivalent Privacy
BHT System Configuration
Connector
Selects the timeout length
Page 186
Image 186
166
Page 185
Page 187
Page 186
Image 186
Page 185
Page 187
Contents
Page
Page
Preface
How this book is organized
Technical Terms Used in This Manual
Safety Precautions
Meaning of Symbols
Handling the battery cartridge
Handling the CU
Basic handling tips
Do not Drop me
Page
Proper Care of the BHT and CU
FCC Regulations
US and Canada Regulations
Xiii
Declaration of Conformity For European Union
Labeling
Content Overviews
Safety Precautions
Chapter Error Messages 145
Page
Chapter
Reading Bar Codes
Quick Guide
Setting and Using the Hand Strap
Setting the hand strap Using the hand strap
Setting the Backlight
Using the Keypad
Entering Numerical Data
Using radio link BHT-7500S/7500W only
Transferring Data
Using infrared link
Getting Started the BHT System Mode
BHT System Configuration
System Configuration
Host Computer
MS-DOS
Ir-Transfer Utility C option
CU-7000 and RS-232C Interface Cable option
BHT-BASIC Compiler option
Ir-Transfer Utility E option
Transfer Utility option
System Programs
Basic
JIS Level 1 and Level 2 Font Files
User Programs
Components and Functions
Optical interface port
Alphabet input
Setting-up 1 Loading the Battery Cartridge
Preparation
Battery Voltage Level on the Status Indicator Line
Low Battery Indication
Battery voltage has lowered
Page
Setting-up 2 Setting the Calendar Clock
Set the current date and time 00/01/01
1EXECUTE Program
00/01/01 0000 00/04/19
LCD Contrast
Adjusting the LCD contrast
Switching the beeper & vibrator
Adjusting the beeper volume
Battery Voltage Display
Battery voltage level
Battery Replacement Notes
When is battery replacement needed?
Set the current date and time 00/01/01
BHT Turning-off Notes
Shutdown in progress message
If the BHT is turned off abnormally
Do you want to run Scandisk? Yes 2.No
Scandisk when the resume function is enabled
About $$BRKLST.SYS
If invalid files are found
Contact your administrator 2XXX
Initializing the BHT System
User Area Except Fonts
Whole User Area
During initialization, the screen shown at left is displayed
Plays the screen shown at left for a second
Operating in System Mode
Starting System Mode
Structure of System Mode
Testing
Setting the remote wakeup parameters
Setting the CPU performance
Operating in System Mode
Calling up the desired set screen
ENT
Selecting a desired setting
Detailed Description of the Functions in System Mode
Program Execution
Execute Program No File Exists
Downloading
File
Getting Started the BHT and System Mode
Download screens
If an error occurs during downloading
Solution
You attempted to download an invalid program file
Uploading
ONE File
ALL Files
Upload screens
If an error occurs during uploading
System Environment Setting
Setting an execution program
Setting the message version
Setting the calendar clock
ITF
Setting the special bar-code scanning parameters
Invert
STF
Digits
Setting the communications environments
COM Port
Connector
Optical
Parameter
Communications parameters setting screen
Parity BIT
Data BIT
Selects the timeout length
Setting the interface port
System Mode
Setting the communications protocol type
SET ID
Defining the functions of the shift key and magic keys
Magic keys
OFF
Setting the resume function
Setting the TCP/IP and FTP BHT-7500S/7500W only
SET FTP
Setting the TCP/IP
Setting the FTP
CR/LF
CR/LF Code Property
Testing
Bar-code reading test
EAN-13, UPC-A EAN-8 UPC-E
Memory test
Beeper scale test
Aging test
Communications test
Master
Testing the optical interface port
Testing the direct-connect interface port
LCD and indicator LED tests
Checker pattern is reversed
Fine checker pattern appears
Key entry & beeper test
File test
Testing with Ping BHT-7500S/7500W only
RUN Ping
SET Ping
Interval
Timeout
Data Size
Count
Data Size Interval Timeout Count
If timeout occurs
System Information
Downloading/Uploading by FTP BHT-7500S/7500W only
Downloading by FTP
Upload
Uploading by FTP
DIR/FILE
If no file exists when uploading by FTP is selected
Run-time messages in downloading/uploading by FTP
Reply codes from the FTP server
SET ID
RF Menu BHT-7500S
ID entry screen
Version
BHT-7500S
RF version screen
Macid
RF Option
RF Menu BHT-7500W
RF parameter menu
WEP KEY
ID entry screen
Client Name
Ssid
RF option screen
Power Save
Authenticate
WEP
WEP key definition screen
Defining WEP KEY
Defining WEP KEY 2 through
Setting Transmit KEY
RF parameter initialization screen
Initialize RF
Site Survey menu
Associated Access Point
Signal Strength
Link status screen
Link Quality
Link Speed
Channel
Deleting Files
File deletion menu
Deletion completion screen
Downloading/Uploading the BHT System Parameter File
Downloading the BHT system parameter file
Download
File mismatch Retry?
Downloading has failed
Uploading the BHT system parameter file
Out of memory
Setting the Remote Wakeup
Setting the CPU Performance
Downloading/Uploading the System Message File
Downloading the system message file
If an error occurs during downloading
Downloading has failed
Uploading the system message file
If an error occurs during uploading
Communications Operations of the BHT
BHT-7500S
Spread-Spectrum Communication BHT-7500S/7500W only
RF-Related Parameters
Domains
Security IDs
Service Set ID Ssid
WEP Wired Equivalent Privacy
BHT-7500W
Infrared Communication
BHT-BASIC
RS-232C Interface Specifications
Interface Connector and Pin Assignment
BHT
Interface Cable Connection
Synchronization
Basic Communications Specifications
Basic Communications Specifica- tions and Parameters
Transmission Speed
Transmission Code and Bit Order
Vertical Parity
Communications Parameters
BHT-BASIC
Communications Protocols
BHT-protocol
Overview
Control Characters
Transmission control characters
Transparency
STX
Text control characters
SOH
ETX
Basic Format of Transmission Messages
Text Format
Program Text Format
Data Text Format
10 11 12 13 14 15 16 17
BHT-Ir Protocol
DLE ACK
DLE EOT
DLE ENQ
DLE NAK
DLE SOH
DLE STX
DLE ETX
141
142
143
144
Error Messages
System Errors
System Program error
Low battery indication-Level
Calendar clock stopped
Abnormally turned off last
System Program malfunction
Error in System Mode settings
Execution program not selected
Resume data lost
System down error
System administrator to be called
Errors in System Mode
When selecting a program file or data file
Press the C key to return to the System Menu screen
Downloading has failed
File you attempted to upload is damaged
Uploading has failed
156
Handling the CU-7000 Option
LED indicators
Functions of the CU-7000
Applying Power to the CU-7000
Setting the Transmission Speed of the CU-7000
Communicating with the Host Computer
Interface Cable Connection
Interfacing with the Host Computer
Take the BHT off the CU-7001
Charging Operation and LED Indication
CU-7000 has an RS-232C interface port Dsub-25S
DTE and DCE
166
Appendices
Appendix a Specifications
Product Specifications
BHT-7500/7500S/7500W
Indicator LED
Bar Code Specifications
Available Bar Code Types
Optical Properties Required for Bar Code Labels
Bar Code Label Size
Thickness of Bars and Depth of Field
Interface Specifications
GND
CU-7000
Charging Requirements CU-7001
Pin No Signal Functions Signal Input/Output
Appendix B Communications Protocol Details
Transmission Control Sequences
Normal phase
Abnormal termination of phase 1 Abort of phase
Phase 2 Data Transmission
Phase 2 with NAK
Phase 2 with EOT
Abnormal termination of phase 2 Abort of phase
Abnormal termination of phase
Aborting Data Transmission
BCC for Horizontal Parity Checking
BHT-Ir protocol
186
187
188
189
Phase 2 with a sequence of DLE NAK and IDs
Phase 2 with a sequence of DLE EOT and IDs
192
193
Phase 3 with timeout at the receiving station
CRC
Appendix C Typical Basic Operation
File1 00/05/20 Multi K
Bar Code Handy Terminal BHT-7500/7500S/7500W
Denso Wave Incorporated