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LED Sequences and Meaning - ST2070
The base contains a green LED that indicates the status of the unit and verifies
its communication with the host system.
ST2070 Base LED Indication
Basic Operation of the Cordless System
The following system block diagrams illustrate the basic operating components
of the cordless system.
Cordless Base
The cordless base provides the link between the cordless scanner and the host
system. The base contains a control/interface assembly and an RF
communication module. The RF communication module performs the data
exchange between the cordless scanner and the control/interface assembly.
The control assembly coordinates the central interface activities including:
transmitting/receiving commands and data to/from the host system, performing
software activities (parameter menuing, visual indicator support, power-on
diagnostics), and data translation required for the host system.
Sequence
Meaning
LED on continuously
Power on, system idle
LED blinks, long duration
Power on, diagnostic error
LED blinks, short duration
Receiving data from scanner, host, or aux port
LED blinks, four long pulses
Communication error detected
RF Module
International
Antenna
Control/Interface Assembly
(Base Circuit Board)
Control
User I/O
Host I/O
LED
I/O Ports
RF
Power
Menu I/O
Multipoint
Host
Aux
Base
Housing
Cordless Base
Summary of Contents for SCANTEAM 2070
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Page 155: ...6 25 Telepen Default All Telepen Settings Telepen On Off...
Page 161: ...6 31 PDF417 IT3870PDF IT3875PDF only Default All PDF417 Settings PDF417 On Off...
Page 166: ...6 36 MicroPDF417 IT3870PDF IT3875PDF only Default All MicroPDF417 Settings MicroPDF417 On Off...
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Page 231: ...Programming Chart A C Save B Discard Current Changes F E D...
Page 232: ...3870 75 5770 SM Rev C...