DRAGON™ D131/M131
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7.4 SYSTEM AND RADIO FEATURES
Radio Features
European Models USA Models
Working Frequency 433.92 MHz 910 MHz
Bit Rate 19200 36800
Range (in open air) 50 m 30 m
System Configurations
OM-3000 model only STARGATE™
Maximum number of devices per
base station
32 255
Maximum number of devices in the
same reading area
2000
Maximum number of base stations
in network
16 (including cradle Master)
7.5 STATUS INDICATORS
The reader has two indicator LEDs and a Beeper. The OM-3000 and C-3000 cradles
have four LED indicators (three for OM-3010 model) and a Beeper. They signal
several operating conditions which are described in the tables below.
H = high tone L = low tone
Dragon™ D131/M131 READER START-UP
Beeper¹
Meaning
L L L L Parameters loaded correctly
H H H H
long tones
Parameter loading error, reading or writing error in the non volatile
memory
H L H L Hardware error in EEPROM
Dragon™ D131/M131 READER CONFIGURATION
Beeper¹
Meaning
H H H H Correct entry or exit from Configuration mode
L Good read of a command
L L L Command read error
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