Reading Mode; Batch Mode; Trigger Mode; Trigger Condition - Marson MT1 User Manual

Scan engine

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MT1 User's Manual V1.0

3. Reading Mode

In batch mode, MT1 starts scanning barcode when trigger pin = low. If trigger

stays low, the scanning continues, with each barcode scanned once. To restart

a new batch reading, the host must reset trigger level first and then pull trigger

low again.

Batch Mode

In trigger mode, MT1 starts scanning barcode when trigger pin = low. If trigger

stays low within LED timeout, the scanning continues. When trigger level is

reset or LED timeout expires, the scanning stops. To restart scanning, the host

must reset trigger level first and then pull trigger low again.

Trigger Mode*

When trigger condition = level, the trigger pin must always stay low during a

scanning operation. When trigger condition = pulse, MT1 starts scanning

whenever a low level pulse at trigger pin is detected, and will continue

scanning until a barcode is scanned or a pre-set timeout is reached.

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