Alien Technology ALR-9800 User Manual

CHAPTER 4 ALIEN READER PROTOCOL
READER INTERFACE GUIDE
DOC. CONTROL # 8101938-000 REV 05
31
E
XTERNAL IO COMMANDS
Command Description
9800 9780 8780 9640 9770
get ExternalInput Get the External Input pin values.
✔ ✔ ✔ ✔
get ExternalOutput
set ExternalOutput
Get and Set the External Output pin values.
✔ ✔ ✔ ✔
get InitExternalOutput
set InitExternalOutput
Get and Set the External Output state the apply during
and after the reader boots.
✔ ✔ ✔ ✔
get InvertExternalOutput
set InvertExternalOutput
Turn on or off inversion of the External Outputs. When
inverted, setting an output high drives its voltage low.
✔✔✔✔
get InvertExternalInput
set InvertExternalInput
Turn on or off inversion of the External Inputs. When
inverted, driving an input voltage high indicates low.
✔✔✔✔
T
AGLIST COMMANDS
Command Description
9800 9780 8780 9640 9770
get TagList (t) Get the current list of active tags from the reader.
✔✔✔✔✔
get PersistTime
set PersistTime
Get and Set the persistence time for tags in the
TagList.
✔✔✔✔✔
get TagListFormat
set TagListFormat
Set and Get the format for TagLists.
✔✔✔✔✔
get TagListAntennaCombine
set TagListAntennaCombine
Specify whether to combine reads of a tag from
different antennas into one TagList entry.
✔✔✔✔✔
get TagListCustomFormat
set TagListCustomFormat
Specify a custom format for text based TagLists.
✔✔✔✔✔
Clear TagList Clear the list of active tags on the reader.
✔✔✔✔✔

Alien Technology ALR-9800 Specifications

General

Brand	Alien Technology
Model	ALR-9800
Category	Scanner
Language	English