Datalogic Scanning 90ACC1780 System and Radio Features, Status Indicators, System Configurations

TECHNICAL FEATURES 6

6.4SYSTEM AND RADIO FEATURES

Radio Features	European Models		USA Models
Working Frequency	433.92 MHz		910 MHz
Bit Rate	19200		36800
Effective Radiated Power	<10 mW		<1 mW
Range (in open air)	30 m		15 m
RF Modulation		FSK

System Configurations	OM-GRYPHON™		STARGATE™
Maximum number of devices per	16		255
base stations
Maximum number of devices in the		2000
same reading area
Maximum number of base stations			16
in network

6.5STATUS INDICATORS

The reader has three indicators, LED, Beeper and Good Read Spot. The OM- GRYPHON™ and C-GRYPHON™ cradles have three indicator LEDs. They signal several operating conditions which are described in the tables below.

		H = high tone			L = low tone
GRYPHON™ D/M READER START-UP
	Beeper¹		Meaning
	L L L L		Parameters loaded correctly
	H H H H		Parameter loading error, reading or writing error in the non volatile
	long tones		memory
	H L H L		Hardware error in EEPROM
GRYPHON™ 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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