Scanner operation, Redundant scans, Data transmission delays – GoDEX GS220 User Manual

Page 20: 1 msec intercharacter delay, 10 msec intercharacter delay, 25 msec intercharacter delay

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16

Scanner Operation

Redundant Scans

³

3

0

1

1

0

0

* 0 Redundant Scans – Requires 1 good decode

for a good scan.

³

3

0

1

1

1

0

1 Redundant Scan – Requires 2 consecutive

decodes of the same bar code data for a good

scan.

Data Transmission Delays

Use these codes to select the amount of delay between sending data characters

from the scanner to the host. This helps prevent the scanner from overflowing

host-input buffers.

³

8

1

8

8

1

0

* 1 msec Intercharacter Delay

³

8

1

8

8

1

0

0

10 msec Intercharacter Delay

³

8

1

8

8

2

5

0

25 msec Intercharacter Delay

³

9

1

8

8

0

0

~ Variable msec Intercharacter Delay – Scan this

bar code and a sequence of code bytes on page

23 to set the delay between characters sent to the

host system (range from 1 to 255 msecs.).

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