POSIFLEX Business Machines KB3200 user manual Programming Utility KBW.EXE, Hardware Limitation

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programming with the locations coded as “KLP”, “KL0”, “KL1”, “KL2”, “KL3” and “KL4” in the key-layout map of page L1. The programmable keyboard will issue an answer back code to PC whenever the 6 position electronic key is switched to a new position or when the keyboard receives an “enquiry” code (E7h) from the host computer system. A time delay as determined in the configuration of the keyboard programming utility is adjustable by “r” and “t” key presses, this time delay is useful to give only the answer back code of the last position of control key when it is turned across several positions. Here are some examples of sending this “enquiry” code in different languages:

Language

Syntax

 

 

C

outp (0x60, 0xE7)

 

 

BASIC

out &H60, &H0E7

 

 

DEBUG

o 60 E7

3. HARDWARE LIMITATION

In case of “multiple combination key” application which means pressing three or more keys at the same time to obtain certain data output from the keyboard, there could be some limitations inherent from the nature of keyboard structure. The CPU of keyboard detects the contact between the “horizontal” and “vertical” lines for each key press, recognizes which key is pressed and sends correspondent data to the host computer. When there are many keys pressed at the same time, and the pattern of the contacts coincides with some special relationship, there are chances that the CPU of keyboard be confused about exactly which keys are pressed. The user may change the locations of the key-definition to prevent this once such confusion happens.

C. PROGRAMMING UTILITY (KBW.EXE)

This utility programs the programmable keyboard as KBM.EXE does but using Windows application interface. Please use on - line help to program the programmable keyboard.

KB3200 Series User’s Manual

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Contents KB3200 Series Some Important Notes Table of Contents Page Overview Scope FeaturesModel Numbers Options AccessoriesPage France Qwerty RegionItaly GermanyPortugal NetherlandsSWEDEN/FINLAND SpainUnited States United KingdomPage Cable Connection III. InstallationUtility Installation Preparation HOT KEY ProgrammingInput the Content to be Programmed Enter HOT KEY Programming ModeExit HOT KEY Programming Mode Programming Utility KBM.EXE Quick Reference GuideAnswer Back Code Hardware Limitation Programming Utility KBW.EXEShortcut Utility RWM.EXE Keyboard Construction ApplicationPosition KEY-LOCK PRG REG Push KEY Switch AreaKEY TOP Replacement Page Magnetic Stripe Reader Slot Preloaded Pattern WIN NT Application Construction VI. Specifications∙ Code Type Reader application Mechanical