Unitech Hand Held Scanner user manual Terminal Interface, Host Side connector

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5	1
9	6
DB9 Female (Front View)
Pin	Signal
Number
2	TXD
3	RXD
5	GND
7	CTS
8	RTS
9	VCC

8.1.3. Terminal Interface

To use the scanner as a terminal Interface, an “Y” cable is used. One end of this cable is connected to the standard RS232 adapter cable shown above and the other two are for the host and terminal.

Host Side connector

The connector for the host is a DB25 female and has following pinout:

13	1
25	14
DB25 Female (Front View)
Pin	Signal
Number
2	TXD
3	RXD
4	RTS
5	CTS
6	DSR
7	GND
8	CD
20	DTR

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Contents User’s Manual RS232 Serial Interface PIN Assignment and Specification Chapter Overview Keyboard Interface InstallationInstallation procedures Installed on PC/AT without keyboard or laptop computer Installed on MacintoshInstalled as an USB Interface Intercharacter DelayInterblock Delay Understanding the Operating ParametersCaps-Lock Alt Key ModeFunction Code Installed as a Serial Interface RS232 Serial InterfaceHandshaking Device TypeBaud Rate, Parity and Data Bit Time Out Serial TTLBCC Character Installing as a Terminal Wedge Terminal InterfaceData Direction Native Output Wand EmulationCode 39 Output Polarity of Idle Appendix D Output of Wand Emulation Appendix DLevel Duration of Minimum Width Appendix D Setup Procedures Chapter SetupBar Code Menu Setup Bar Code Length Setting Code ID SettingPreamblePrefix and PostambleSuffix Predefined LabelsQuick Setup Batch SetupI800C06D51DJ8 08080A0O7C005354 I800C06D51DJ8080 80A0O7C005354415254 Formula Output Data EditingGeneral Programming Programming SequenceInputIDLengthMatchA-StringO-String...O-String Enter PreparationProgramming Sheet Parameter EntryQualifier Input ID FormatLength Match FormatModifier String FormatExample Advanced FeaturesExamples Example Pin Assignment and Specification Pin Number SignalPin Assignments Keyboard InterfacePin NumberTTL RS232 Interface Standard RS232 InterfaceHost Side connector Terminal InterfaceWand Emulation Terminal Side connectorPin Number Signal Specification A.1 A.2 Device ID Device Type Appendix D. Setup MenuDevice Selection and Default Beeps and Delays MPU Idle StatusKeyboard Wedge Settings RS232 Settings Scanner Port Define Code IDMagnetic Reader Code 39 / I 2 of 5 / S 2 of 5 / Code 32 / EAN128 ReserveCode 128 / MSI Code / Code 93 / Codabar/ Label Code MSI /Pleasey CodeUPC / EAN / Delta Code UPC-EData Editing Dump Setup Strings Appendix E. Full Ascii Chart E.1E.2 E.3 E.4 Appendix F. Bar Code Test Chart