NCR 7870, Руководство пользователя, Страница: 170 / 228

7-54 Chapter 7: Programming
protocol sets the scale address to 6E; however, it may need to be
changed to 6A or 6B, depending on the IBM configuration in the
particular IBM customer retail application. Scan the Hex 5 tag for
address 6A, the Hex 6 tag for address 6B, or the Hex 7 tag for address
6E.
The IBM terminal integrated scanner/scale driver normally uses
address 6E. However, if the scanner works but the scale does not, you
should try using the other two scale addresses.
9.995 kg / 13.995 kg
The 9.995 kg / 13.995 kg parameter toggles between a maximum
weight of either 9.995 kg or 13.995 kg. Use the Hex B tag to toggle
between the two weights.
Program Example
Following is an example of a completed Scale Parameters
programming worksheet. This example shows the following
programming selections.
•
Weight – displayed in kilograms
•
Unit – NCR 7870-2000 Scanner/Scale
•
IBM address – 6B
•
9.995 kg / 13.995 kg – the Hex B tag toggles this parameter
Your Program
R0140
3 0
Scale
Parameters
Model
Number
IBM
Address
9.995 kg /
13.995 kg