Triggering Scanner Module; Application Development Environment - Unitech HT630 User Manual

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For example:

First press [ALPHA] to switch the system to the alpha mode, the cursor type will be changed from block to

underscore

To enter 'A', press the key "A" once

To get "B", press the same key twice

To get "C", press the same key 3 times.

1.8 Triggering Scanner Module

The HT630 can be used with a built-in integrated laser scanner module to input data. The built-in decoder

reads most barcode labels.

Users should keep laser window clean to prevent low reading rate of distorted bar code input signal.

The system of HT630 provides DOS functions and device drivers for application development, including bar

code decoding, keypad input, display output, serial input/output communication, real-time-clock access and

power management control.

The HT630 can be programmed by the high-level Windows-based JobGen Plus program generation software

or programmed by commonly used C compilers including Microsoft C, Borland C and Turbo C. An executable

program generated by JobGen Plus or created by a compiler is downloaded to the unit and run on the unit.

JobGen Plus

The JobGen Plus is a Windows-based program generator that gives the user an ease-of-use and

comprehensive terminal application development environment. Through use-of-JobGen Plus, user can

design an application program for data collection terminal by simply drawing the data collection sequence on

paper, and thus, requires minimum programming skills.

For more detailed programming information, please refer to HT630 Programming Reference Manual, JobGen

Pro User's Manual.

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