User's Manual

ACGPass e-ID Desktop Reader, Ver. Dual ISO 2.3
8.4.3 Common commands
8.4.3.1 Test Continuous Read
This command tests the state of the continuous read command.
This command only works in ASCII mode.
Command
Command Data
'!' None
Answer
Answer Description
'F' Continuous read mode is not active.
'!' Continuous read mode is active.
8.4.3.2 Continuous Read
The reader device reads and displays serial numbers continuously while one or more
tags remain in the field. This command stops if any character is sent to the reader
module. The reader module returns the character ‘S’ (53h).
The reader supports different tag types at the same time. To increase the reading
performance switch to a single tag mode. If more than one tag of the same type
should be detected at the same time, the Multitag flag must be activated. The
response data length depends on the tag type.
Command
Command Data
'c' none
Answer
Answer Description
data Serial number (n bytes)
'N' Error: No Tag in the field (only binary protocol)
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