Beeper Frequency Adjustment - Symbol MiniScan MS-220X Integration Manual

MS-120X and MS-220X Integration Guide

Beeper Frequency Adjustment

Parameter # F0h 91H
This parameter adjusts the frequency of the high beeper tone from the nominal 2500 Hz to
another frequency matching the resonances of the installation. It is programmable in
10 Hz increments from 1220 Hz to 3770 Hz.
To increase the frequency, scan the bar code below, then scan three numeric bar codes
beginning on page 9-144
10. For example, to set the frequency to 3000 Hz (an increase of 500 Hz), scan numeric
bar codes 0, 5, 0, corresponding to 50, or (500/10).
To decrease the frequency, scan the bar code below, then scan three numeric bar codes
beginning on page 9-144
example, to set the frequency to 2000 Hz (a decrease of 500 Hz), scan numeric bar codes
2, 0, 6, corresponding to 206, or (256 - 500/10).
9-14
that correspond to the desired frequency adjustment divided by
that correspond to the value (256 - desired adjustment/10). For
Beeper Frequency Adjustment
(Default: 2500 Hz)