TECHNICAL FEATURES
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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-DRAGON™ STARGATE™ OM-6010-R
Maximum number of devices per
base stations
32 255 32
Maximum number of devices in the
same reading area
2000 127
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-DRAGON™ and C-
DRAGON™ cradles have three indicator LEDs. They signal several operating
conditions which are described in the tables below.
DRAGON™ D/M 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™ D/M 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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