Acknowledgement From The Host System - Intermec Sabre 1552 Scanner System Manual

Sabre 1552 Scanner and MicroBar 9745 Base Station System Manual

Acknowledgement From the Host System

Host system confirmation may be implemented with a bi-directional interface like Host
RS-232. In this configuration, when the base receives the scanned data from the scanner
and forwards it to the host, the Cordless System waits for a signal from the host that it
received the data. (For information on enabling this feature and using Host Escape
commands, see "Host Ack Selection" in Chapter 3).
1-18
1) Good Read
4) ACK
from host
(via base)
2)Data
to host
3)ACK
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